software engineer

ai engineer

platform engineer

analytics engineer

staff software engineer

security automation engineer

Jefferies LLC

<div><p><b>Company
</b></p><p>Jefferies, the global investment banking firm, has served companies and investors for almost 60 years. Headquartered in New York with its European head office in London, the firm provides clients with capital markets and financial advisory services, institutional brokerage and securities research, and asset management. Jefferies provides research and execution services in equity, fixed income, foreign exchange, and a full range of investment banking services including underwriting, merger &amp; acquisition, restructuring and recapitalisation and other advisory services, with businesses operating in the Americas, Europe and Asia.
</p><p><b>Job Description
</b></p><p>Global Information Security is building internal engineering capability to apply generative AI and automation across the security function. This is a senior hands-on engineering role supporting both the Security Operations Centre and the wider security domains: identity, privileged access, network and cloud security, data protection, and vulnerability management.
</p><p>The position is London-anchored to provide global coverage across the APAC afternoon and Americas morning. This is an engineering role: we are looking for a software engineer who has shipped AI-backed systems in production and can own them as services.
</p><p><b>Key Responsibilities
</b></p><ul><li>Design, build and operate AI-assisted automation services across the security function, owning them as production services with testing, monitoring, alerting, error handling and rollback.
</li><li>Deliver automation supporting security operations, including alert triage and enrichment, case summarisation, evidence collection, detection tuning, threat intelligence synthesis, and repetitive investigative workflows.
</li><li>Partner with pillar leads to deliver AI and automation capability across the wider security domains, including access review and certification support, entitlement analysis and role mining, privileged session analysis and PAM onboarding, posture finding triage, firewall and segmentation rule rationalisation, configuration drift detection, data classification and DLP event triage, and vulnerability prioritisation and contextualisation.
</li><li>Develop LLM and agent-based workflows integrated with SIEM, EDR, SOAR, IGA, PAM, CSPM, DLP, ticketing and threat intelligence platforms via supported APIs.
</li><li>Set the global AI Security and automation roadmap in partnership with the Head of Cyber Operations and pillar leads; arbitrate competing demand across domains and determine which workflows warrant automation and which do not.
</li><li>Establish engineering standards for AI-assisted tooling across the security organisation in partnership with the Head of App &amp; AI Security, covering prompt and tool-definition review, agent permission scoping, and output validation.
</li><li>Engineer guardrails as a primary requirement: least-privilege service identities, human-in-the-loop checkpoints for consequential actions, full audit logging of agent decisions, and defences against prompt injection and tool-definition poisoning.
</li><li>Build reusable platform components, shared integration patterns, evaluation harnesses, prompt and tool libraries so capability compounds across domains rather than being rebuilt for each team.
</li><li>Define and report measures of effectiveness, including analyst and engineer time recovered, cycle time, and quality and error rates.
</li><li>Mentor engineers in the Pune capability centre as automation delivery scales and document to a standard supportable by a follow-the-sun team.
</li></ul><p><b>Required Qualifications
</b></p><ul><li>8+ years professional software engineering with production ownership.
</li><li>Advanced Python, including asynchronous programming, API integration, automated testing and CI/CD.
</li><li>Demonstrated production experience building LLM-backed or agentic systems: retrieval, tool and function calling, orchestration, and evaluation or regression testing of non-deterministic outputs.
</li><li>Working knowledge of security operations tooling and workflow &mdash; SIEM, EDR, SOAR, case management, threat intelligence.
</li><li>Practical familiarity with at least two additional security domains from identity and access management, privileged access, network or cloud security, or data protection, with the demonstrated ability to learn new domains quickly.
</li><li>Cloud engineering experience (AWS or Azure), containerisation and infrastructure-as-code.
</li><li>Secure development practice: secrets management, least-privilege service identity, input validation, output encoding.
</li><li>Demonstrated delivery across multiple time zones for distributed stakeholders.
</li></ul><p><b>Preferred Qualifications
</b></p><ul><li>Financial services or comparable regulated industry experience, with working knowledge of audit, evidence and change-control requirements.
</li><li>Familiarity with agentic AI failure modes - prompt injection, tool poisoning, excessive agency - and current mitigations.
</li><li>Detection engineering exposure: detection-as-code, Sigma, MITRE ATT&amp;CK mapping.
</li><li>Hands-on experience with enterprise IGA, PAM or CSPM platforms.
</li><li>Experience transitioning vendor-managed automation to internally owned capability.
</li><li>Open-source contribution, published research or conference speaking.
</li></ul><p><b>Candidate Profile
</b></p><p>The successful candidate will operate with significant autonomy, translating problem statements into delivered capability without a pre-defined backlog. They will hold technical authority across regional teams and pillar leads, balance competing demand from multiple security domains, and be expected to make and defend judgments about where AI is and is not appropriate in a security workflow.
</p><p>#LI-JD1</p></div>

AI & Automation Engineering, Global Security (Vice President)

ClearRoute

<div><p><b>About Us:</b></p><p>
ClearRoute is an engineering consultancy bridging Quality Engineering, Cloud Platforms and Developer Experience. We help enterprises reliably bring high-impact digital products to market faster, cheaper, and safer, working with technology leaders facing complex business challenges.</p><p>
We take as much pride in our people, culture and work-life balance as we do in making better software. We&rsquo;re not just making better software. We&rsquo;re making the making of software better. Collaborative, entrepreneurial and dedicated to problem solving, we bring the step change our customer need to sustain innovation. Our values challenge us to do the best we can for ClearRoute, our customers and most importantly our team. This is an opportunity for you to build the organisation from the ground up, use your voice to drive change and help transform organisations and problem domains.</p><p></p><p><b>
Role:</b></p><p>
ClearRoute is looking for a Network Security Engineer to take ownership of firewall policy management and network security operations across our client estate, with AlgoSec at the centre of the toolset. You'll be the go-to specialist for administering the AlgoSec Security Management Suite, using it to automate policy governance, risk analysis, and compliance reporting across large, multi-vendor firewall environments.</p><p>
This is a hands-on engineering role. You'll work directly within regulated, enterprise-scale environments, reviewing and optimising firewall rule bases, running recertification exercises, and building the automation that takes manual, error-prone policy work off engineering teams' plates. You'll sit at the intersection of security engineering, operations, and governance, translating firewall and network security requirements into practical, auditable controls that hold up under regulatory scrutiny.</p><p>
Alongside the technical delivery, you'll be a trusted voice with both technical and executive stakeholders identifying where security posture, operational resilience, and business need are in tension, and helping clients navigate that trade-off with clear, well-reasoned recommendations.</p><p></p><p><b>
Required Experience:</b></p><p><b>
AlgoSec &amp; Security Policy Management</b></p><ul><li><p>
Hands-on experience administering and supporting the AlgoSec Security Management Suite, including: Firewall Analyser, FireFlow, ObjectFlow, AppViz.</p></li><li><p>
Experience utilising AlgoSec to automate firewall policy management, risk analysis, access recertification, change governance, and compliance reporting.</p></li><li><p>
Strong understanding of application connectivity mapping, traffic flow analysis, and security policy optimisation.</p></li></ul><p><b>
Firewall &amp; Network Security Technologies</b></p><ul><li><p>
Extensive experience managing large-scale, multi-vendor firewall environments, including: Palo Alto Networks, Fortinet, Cisco ASA / Firepower, Check Point.</p></li><li><p>
Strong understanding of firewall architecture, policy administration, NAT, VPN technologies, segmentation, and micro-segmentation.</p></li><li><p>
Experience performing firewall rule reviews, recertification exercises, policy optimisation, and risk reduction initiatives.</p></li><li><p>
Knowledge of network access controls, intrusion prevention systems (IPS), intrusion detection systems (IDS), DDoS protection, and secure web gateway technologies.</p></li></ul><p><b>
Network Security Operations</b></p><ul><li><p>
Strong operational experience supporting enterprise network security environments.</p></li><li><p>
Experience managing security incidents, firewall requests, policy exceptions, and operational support within regulated organisations.</p></li><li><p>
Understanding of firewall compliance management, governance processes, audit requirements, and regulatory controls.</p></li><li><p>
Experience working within ITIL-aligned Incident, Problem, Change, and Service Management frameworks.</p></li></ul><p><b>
Security Automation &amp; Engineering</b></p><ul><li><p>
Experience automating network security processes, including; Firewall rule lifecycle management, Policy validation, Compliance reporting, Security control enforcement, Operational workflows.
</p></li><li><p>Proficiency in PowerShell, Python, Bash, and API-based integrations to support automation objectives.</p></li><li><p>
Experience with automation platforms and configuration management tools such as Ansible, Terraform, Chef, or equivalent solutions.</p></li></ul><p></p><p><b>
Additional Professional Competencies</b></p><ul><li><p>
Strong stakeholder management and relationship-building skills across technical and executive audiences.</p></li><li><p>
Ability to influence and drive security improvements across infrastructure, cloud, engineering, and operational teams.</p></li><li><p>
Strong analytical approach to risk identification, remediation, and operational optimisation.</p></li><li><p>
Excellent written and verbal communication skills with the ability to present complex technical issues in a clear and concise manner.</p></li><li><p>
Demonstrated ability to balance security, operational resilience, regulatory obligations, and business requirements.</p></li></ul><p></p><p><b>
Additional Desirable Skills &amp; Experience</b></p><ul><li><p>
Experience implementing enterprise firewall governance programmes using AlgoSec or equivalent policy management platforms.</p></li><li><p>
Experience with Zero Trust Network Architecture (ZTNA), SASE, and Security Service Edge (SSE) technologies.</p></li><li><p>
Experience within large-scale financial services, banking, or other highly regulated environments.</p></li><li><p>
Knowledge of regulatory frameworks including PCI-DSS, ISO27001, NIST Cyber Security Framework, CIS Controls, and relevant financial industry regulations.</p></li><li><p>
Experience supporting network security transformation, cloud migration, and hybrid networking programmes.</p></li><li><p>
Familiarity with software-defined networking (SDN), network segmentation strategies, and modern secure connectivity solutions.</p></li></ul><p></p><p><b>
Working at ClearRoute</b><br>
We have grown from six founders to 200+ people across five countries in three years, and what sets us apart isn't the pace, it's how we grow.</p><ul><li><p><b>
Real flexibility, in practice.</b> We trust you to perform at your best and still have a life outside of work, with genuine hybrid working, a home office budget, an open feedback culture where your voice shapes decisions, and time off when life needs it (birthday included).</p></li><li><p><b>
When ClearRoute wins, you win.</b> We offer profit share so success is shared, meaningful recognition for great work, and benefits that look after you and your family, including private healthcare, competitive salary benchmarking, and a confidential employee assistance program covering counselling, mental health support, and financial wellbeing.</p></li><li><p><b>
A community you'll genuinely want to be part of.</b> Interest based communities like running and book clubs, Women in Tech group, monthly socials, and cross regional events bring people together across the company. An inclusive, collaborative culture where you don't need to conform to succeed, where people support one another and feel comfortable being themselves.</p></li><li><p><b>
Where meaningful work meets real growth.</b> You will tackle complex, real world problems at the forefront of platform engineering, AI, security, and scalable systems. Your growth is supported by learning budgets, Udemy access, a clear career framework, internal mobility, and thought leadership opportunities that take your impact beyond ClearRoute.</p></li></ul><p></p><p><i>
At ClearRoute, we believe diverse perspectives lead to better outcomes, and inclusion creates the conditions for everyone to thrive. We are proud to have built a family friendly working environment and have many employees who have caring responsibilities alongside work. We welcome applications from people who require flexibility and will be happy to discuss needs on an individual basis.</i></p><p></p><p><i>
We are committed to fostering a culture where all team members feel respected, supported, and empowered to do their best work. We celebrate individuality and our differences and understand that some differences may mean that you require changes made to the interview process. We are happy to cater to your needs to make the interview accessible, if this is something you require please let us know by emailing us at </i><i>join@clearroute.io</i></p></div>

Network Security Engineer

Just Eat Takeaway.com

<div><h2 class="jobSectionHeader"><b>Ready for a challenge?</b></h2><p><br>
Then Just Eat Takeaway.com might be the place for you. We&rsquo;re a leading global online delivery platform, and our vision is to empower everyday convenience.</p><p>
Whether it&rsquo;s a Friday-night feast, a post-gym poke bowl, or grabbing some groceries, our tech platform connects tens of millions of customers with hundreds of thousands of restaurant, grocery and convenience partners across the globe.</p><h2 class="jobSectionHeader"><b><br>
About this role</b></h2><p></p><p>
JET's Information Security organisation protects a technology-led, cloud-native platform serving millions of customers across multiple markets. JET's building security into the foundations of how we design, engineer, and operate our cloud-native platforms at scale, across our technology organisation.</p><p></p><p>
JET's Security Engineering team builds the tools, guardrails and controls that let every engineer at JET ship secure code, over 100 times a day. As a Senior Security Engineer, you'll design, build and run the security solutions our 1st and 2nd line InfoSec teams and wider engineering community rely on daily, from vulnerability scanning and access monitoring to AI security guardrails. You'll work hands-on within JET's global Security Engineering team, turning security policy into code and every engineer into a security-conscious one.</p><p></p><h2 class="jobSectionHeader"><b>
These are some of the key components to the position:</b></h2><ul><li><p><i>
Design, build and deploy security controls and guardrails across JET's cloud-native platforms, including AI security solutions protecting customer-facing products.</i></p></li><li><p><i>
Run password audits, network and web application vulnerability scans, and intrusion detection to identify and close gaps before they're exploited.</i></p></li><li><p><i>
Automate security processes as code, embedding compliance and IaC checks into CI/CD pipelines shipping over 100 times daily.</i></p></li><li><p><i>
Conduct risk audits and assessments, translating findings into practical recommendations for engineering teams.</i></p></li><li><p><i>
Monitor and analyse system access logs, flagging anomalies and supporting incident response.</i></p></li><li><p><i>
Plan and test security backup and disaster recovery processes to keep JET's platforms resilient.</i></p></li><li><p><i>
Partner with 1st and 2nd line InfoSec teams as customers of your solutions, translating technical work for product and engineering audiences.</i></p></li></ul><p></p><h2 class="jobSectionHeader"><b>
What will you bring to the team?</b></h2><ul><li><p><i>
Practical experience writing and deploying applications or tooling into cloud-native environments (AWS, Azure or GCP).</i></p></li><li><p><i>
Strong, demonstrable skills deploying AI security solutions, guardrails, and defences for AI systems used by customers.</i></p></li><li><p><i>
Proficiency in at least one of C#, Python, Java, PowerShell or Bash, with a track record of automating security processes.</i></p></li><li><p><i>
Working knowledge of Infrastructure as Code and Compliance as Code practices.</i></p></li><li><p><i>
Comfort operating in Agile, DevOps-driven teams with frequent, continuous delivery.</i></p></li><li><p><i>
Confident stakeholder management, translating security risk and technical decisions into language product and engineering teams act on.</i></p></li><li><p><i>
A collaborative, evangelist mindset, building trust so others choose secure defaults rather than having security imposed on them.</i></p></li></ul><p></p><h2 class="jobSectionHeader"><b>
At JET, this is how we play</b></h2><p><br>
Our teams forge connections internally and work with some of the best-known brands on the planet, giving us truly international impact in a dynamic environment.</p><p><br>
Being the best at what we do isn&rsquo;t just about delivering on our strategy. It's a competition for something incredibly valuable &ndash; our customers' choice. Every time a customer decides where to order, they're picking a side.</p><p></p><p>
At the heart of the JET Customer League are our values and behaviours. They guide every interaction, every decision, every innovation. These are the actions we need to perform consistently and brilliantly, to surpass the competition and earn our customers&rsquo; loyalty, again and again.
</p><p>Fun, fast-paced and supportive, the JET culture is about movement, growth, helping one another to succeed and celebrating wins. By truly living our values and embodying our behaviours, we&rsquo;re building a customer-first culture which enables us to stay one step ahead of the competition.</p><p></p><h2 class="jobSectionHeader"><b>
Inclusion, Diversity &amp; Belonging</b></h2><p><br>
No matter who you are, what you look like, who you love, or where you are from, you can find your place at Just Eat Takeaway.com. We&rsquo;re committed to creating an inclusive culture, encouraging diversity of people and thinking, in which all employees feel they truly belong and can bring their most colourful selves to work every day.</p><p></p><h2 class="jobSectionHeader"><b>
What else are we delivering?</b></h2><p><br>
Want to know more about our JETers, culture or company? Have a look at our career site where you can find people's stories, blogs, podcasts and more JET journeys.</p><h2 class="jobSectionHeader"><b><br>
Are you ready to join the team? Apply now!</b></h2></div>

Senior Security Engineer

NatWest Group

<div><p>Closing date for applications: 02/09/2026</p>
<div>
<div><p>Location London, United Kingdom</p>
</div><div><p>Job typePermanent | Contract typeFull Time</p>
</div><div><div><p>Mostly Remote</p>
<p></p><div><div><p>You&rsquo;ll spend most of your time at home, working with your team digitally. You&rsquo;ll come into an office or hub at least twice a month to collaborate with your colleagues.</p>
</div></div></div></div><div><div><p>Managerial / Technical Lead</p>
<p></p><div><div><p>This is a general indication and doesn&rsquo;t always reflect day-to-day responsibilities. Check the job description for full details.</p>
</div></div></div></div></div><p>#R-00283247</p><br>
<div></div>
<p></p><div>
</div><div><div><div><h2 class="jobSectionHeader"><b>Join our digital revolution in NatWest Digital X</b></h2>
<p>In everything we do, we work to one aim. To make digital experiences which are effortless and secure.</p>
<p>So we organise ourselves around three principles: engineer, protect, and operate. We engineer simple solutions, we protect our customers, and we operate smarter.</p>
</div></div><div></div><div><h2 class="jobSectionHeader"><b>Job description</b></h2>
<p>This role is based in the United Kingdom and as such all normal working days must be carried out in the United Kingdom.</p>
<p></p><div><p>Join us as a DevOps Engineer, Network Automation</p>
<p></p><ul><li>We&rsquo;re looking for a DevOps Engineer to join our Network Automation team, helping design, build and operate automation capabilities that make network and infrastructure services faster, safer and more reliable</li>
<li>You&rsquo;ll work across automation, infrastructure-as-code and network-as-code practices, supporting secure, compliant and auditable change within a highly regulated financial services environment</li>
<li>This is your opportunity to deepen your expertise across modern automation, cloud-native platforms and AI-enabled engineering while working on business-critical infrastructure</li>
</ul><p></p><h2 class="jobSectionHeader"><b>What you'll do</b></h2>
<p></p><p>As a DevOps Engineer, you&rsquo;ll help develop and enhance automation patterns, pipelines and tools that support network and infrastructure services from concept through to operational support. Working closely with engineers, platform teams and service owners, you&rsquo;ll build reusable automation, improve delivery efficiency and embed DevOps best practice across the engineering lifecycle.</p>
<p></p><p>You&rsquo;ll also be:</p>
<p></p><ul><li>Designing, building and maintaining network and infrastructure automation using modern DevOps practices</li>
<li>Delivering automation through code-based CI/CD pipelines, with GitLab experience helping you hit the ground running</li>
<li>Applying infrastructure-as-code and network-as-code principles to create repeatable, controlled and auditable delivery patterns</li>
<li>Embedding security, compliance and risk controls into automation and pipeline design</li>
<li>Supporting automated change, incident and operational workflows, including ServiceNow integration where appropriate</li>
<li>Working with container platforms such as OpenShift or Kubernetes to support automation services and workloads</li>
<li>Exploring practical uses of AI-enabled tooling and workflows to improve operational efficiency, engineering productivity and service reliability</li>
</ul><p></p><h2 class="jobSectionHeader"><b>The skills you'll need</b></h2>
<p></p><p>We&rsquo;re looking for someone with hands-on engineering experience, a strong automation mindset and a solid understanding of enterprise networking. You&rsquo;ll be comfortable working in a DevOps environment where quality, security and operational resilience are built into every stage of delivery. You&rsquo;ll also bring experience of network automation within large-scale financial services or other regulated environments.</p>
<p></p><p>You'll also need experience using AI-enabled tooling to improve engineering outcomes, and scripting capability in Python and Shell for automation workflows, integrations and operational tooling, along with hands-on experience with Ansible and Ansible Automation Platform for network and infrastructure automation at scale.</p>
<p></p><p>You&rsquo;ll also demonstrate:</p>
<ul><li>Experience delivering automation through code-based CI/CD pipelines, with knowledge of GitLab, Jenkins, Azure DevOps or similar platforms</li>
<li>Solid understanding of enterprise networking concepts, including DNS, LDAP, load balancing and traffic management</li>
<li>Ability to embed security practices into CI/CD pipelines so changes are compliant, auditable and risk-aware.</li>
<li>Familiarity with ServiceNow or similar IT service management tooling for change, incident and workflow automation</li>
<li>Experience with OpenShift, Kubernetes or similar container for deployment and workload management</li>
</ul></div><div>
</div></div></div><div><div><div><div><h2 class="jobSectionHeader"><b>Your benefits breakdown</b></h2>
<p>Here&rsquo;s a quick look at what your pay package and annual leave could look like if you get accepted for the role. We have a wide range of benefits to support you in your working life and beyond.</p>
<p>Tap each segment for details.</p>
</div><div><div><h3 class="jobSectionHeader"><b>Your pay package</b></h3>
<div><p>100% Base pay This is your base pay package that you take home every month.</p> <p>+10% Pension funding This is monthly funding paid towards your pension.</p> <p>up to +10% Benefit funding This is monthly funding paid towards a range of benefits you can choose from.</p>
</div></div></div><div><div><h3 class="jobSectionHeader"><b>Your leave allowance</b></h3>
<div><p>30 days Annual leave You&rsquo;ll also have the opportunity to purchase up to 5 additional days off.</p> <p>3 days Volunteering Take time off to support the causes you&rsquo;re passionate about.</p> <p>3 days Training Take time to build the skills you need to grow your career.</p>
</div></div></div></div><div><div><div><h3 class="jobSectionHeader"><b>Total rewards package</b></h3><br>
<p></p>
</div><div>
</div></div></div></div></div><div><div><div><div><div><div><h2 class="jobSectionHeader"><b>Welcome to our Bishopsgate hub</b></h2>
<p>Based only a few minutes&rsquo; walk from Liverpool Street Station, the central location of this office makes working there incredibly convenient. Everything you need is close by, so you can run errands, go to the gym, and socialise with friends and colleagues before and after work.</p>
<p>Bishopsgate recently underwent a multi-year refurbishment programme to improve spaces and facilities as well as become more sustainable.</p>
</div></div></div></div></div></div><p></p><div><div><div><div><h3 class="jobSectionHeader"><b>Our tech stack</b></h3>
<p>Here&rsquo;s just some of the technologies we use.</p>
</div><div><h3 class="jobSectionHeader"><b>Front end</b></h3>
<div><ul><li>JavaScript</li>
<li>ReactJS</li>
<li>AngularJS</li>
</ul></div></div><div><h3 class="jobSectionHeader"><b>Back end</b></h3>
<div><ul><li>Python</li>
<li>Java</li>
<li>Microsoft Dynamics</li>
</ul></div></div><div><h3 class="jobSectionHeader"><b>DevOps</b></h3>
<div><ul><li>AWS</li>
<li>GitLab</li>
<li>Google Cloud Platform</li>
</ul></div></div><div><h3 class="jobSectionHeader"><b>Data</b></h3>
<div><ul><li>Kafka</li>
<li>Hadoop</li>
<li>PostgreSQL</li>
<li>Snowflake</li></ul></div></div></div></div></div></div>

DevOps Engineer, Network Automation

Cognizant

Cloud Architect (DevSecOps & LLMOps Engineer)
<br><b>Location:</b> London, United Kingdom (Hybrid – 50% work from client office)
<br><b>Employment Type:</b> Full-time
<br><b>Security Clearance:</b> Must hold or be eligible to obtain UK Security Check (SC) Clearance
<br>About the Role
<br>As a Cloud Architect (DevSecOps & LLMOps Engineer) , you will make an impact by designing, building, securing, and operating scalable cloud infrastructure and enterprise Generative AI applications that drive automation, observability, and modern LLMOps practices. You will be a valued member of our Cloud & AI Engineering team and work collaboratively with architects, developers, security teams, and business stakeholders to deliver secure, resilient, scalable, and cost-effective cloud and AI solutions using AWS Bedrock and related technologies.
<br><br>
<b>In this role, you will:</b><br>
Design, implement, and support secure, scalable AWS infrastructure and AI platforms using Terraform, GitHub Actions, Ansible, ECS/Fargate, and AWS native services.
<br>Build and operationalise enterprise GenAI solutions using Amazon Bedrock, LLMs, RAG pipelines, vector databases, embeddings, chunking strategies, workflow orchestration (DAG/agentic), and AI observability.
<br>Develop and maintain CI/CD pipelines, Infrastructure as Code, API integrations, cloud security, IAM governance, monitoring, logging, and production BAU support.
<br>Configure and manage application observability using Datadog (or equivalent), including dashboards, APM, log analytics, infrastructure monitoring, alerting, and operational health reporting.
<br>Collaborate with architects, developers, security teams, and business stakeholders to deliver secure, resilient, scalable, and cost-effective cloud and AI solutions.
<br>What You Need to Have to Be Considered
<br>Strong hands-on experience with AWS services including Amazon Bedrock, ECS/Fargate, Lambda, EC2, API Gateway, VPC, ALB, IAM, CloudWatch, S3, EFS, DynamoDB, and Neptune, alongside Infrastructure as Code using Terraform.
<br>Strong experience with DevSecOps practices including GitHub Actions, Ansible, Docker, CI/CD automation, security scanning, secrets management, monitoring, logging, and production support.
<br>Good understanding of LLMOps concepts including LLMs, RAG, embeddings, chunking, vectorisation, vector databases, semantic search, prompt engineering, workflow orchestration (DAG/LangGraph), AI guardrails, and model evaluation.
<br>Strong experience with API Management platforms such as Amazon API Gateway, Kong, Apigee, or equivalent — with the ability to design, configure, and implement API proxy workflows, authentication, routing, policies, transformations, and API integrations.
<br>Strong experience with Datadog (or equivalent monitoring platform) for dashboard creation, application monitoring, alert configuration, APM, log analytics, and performance troubleshooting.
<br>Excellent communication, stakeholder management, and client-facing skills.
<br>Bachelor's degree in Computer Science, Engineering, or equivalent practical experience.
<br>Must currently reside in the United Kingdom.
<br>Must be available to start within 4 weeks of receiving an offer.
<br>Must hold or be eligible to obtain UK Security Check (SC) Clearance.
<br>These Will Help You Stand Out
<br>Experience with Kubernetes/EKS, Docker, ServiceNow, Jira, GitHub Runners, CloudFormation, Route 53, WAF, EventBridge, Step Functions, and serverless architectures.
<br>Hands-on experience with Python development for automation, API integrations, scripting, and cloud-native application development.
<br>Experience building AI data pipelines, including document ingestion, preprocessing, metadata enrichment, chunking, embedding generation, vector indexing, and retrieval workflows.
<br>Familiarity with AI prompt development, prompt tuning, prompt templates, and prompt evaluation techniques.
<br>Exposure to vector databases, OpenSearch, LangChain/LangGraph, knowledge graphs (Neptune), cloud networking, security best practices, cost optimisation, and enterprise production support.
<br><br>
<b>Additional eligibility requirements:</b><br>
<ul>
<li>Candidates must hold or be eligible to obtain UK Security Check (SC) Clearance</li>
<li>Candidates must be available to start within 4 weeks of receiving an offer.</li>
</ul>
We're excited to meet people who share our mission and can make an impact in a variety of ways. Don't hesitate to apply, even if you only meet the minimum requirements listed. Think about your transferable experiences and unique skills that make you stand out as someone who can bring new and exciting things to this role.

Cloud Architect

JPMorganChase

<div><b>JOB DESCRIPTION</b><br>
<br>
<br>
<p><b>Job Description</b></p><p><br>
At JPMorganChase, we understand that customers seek exceptional value and a seamless experience from a trusted financial institution. That's why we launched Chase UK to transform digital banking with intuitive and enjoyable customer journeys. With a strong foundation of trust established by millions of customers in the US, we have been rapidly expanding our presence in the UK and soon across Europe. We have been building the bank of the future from the ground up, offering you the chance to join us and make a significant impact.</p><p>
As a Software Engineer III at JPMorganChase within the International Consumer Bank, you will be joining our Cloud Platform Engineering tribe in the Compliance Platform Engineering team. This team owns the security controls, compliance tooling, and guardrails that underpin the Chase UK cloud platform, trusted by over 2 million customers. You will work at the intersection of DevSecOps and platform engineering, embedding security into how we build and ship software in a regulated cloud-native environment.</p><p>
This is a hands-on engineering role. The core of the work is understanding how services and cloud infrastructure are built, identifying where the risks are, and working with engineering teams to address them. You will build the tooling and automation that gives the business continuous visibility of its security posture, design and enforce cloud guardrails, and help teams understand and remediate their exposure. You will collaborate closely with platform engineers, product squads, and risk and governance teams.</p><p><b>
Job responsibilities</b></p><ul><li>
Perform threat modelling of platform services and cloud infrastructure, translating findings into clear, actionable remediation guidance for engineering teams</li><li>
Design and implement cloud security guardrails and policy-as-code controls to enforce secure configuration at scale</li><li>
Build and maintain automation to detect, enrich, and report on security findings and compliance posture across AWS environments</li><li>
Assess and track vulnerability findings, providing contextual analysis to help teams understand and prioritize remediation</li><li>
Contribute to software supply chain security practices including dependency analysis and policy enforcement</li><li>
Work with risk, governance, and control teams to support audit evidence collection, reporting, and policy adherenceSupport runtime security tooling for production risk visibility and contribute to incident response activities including triage, investigation, and runbook development</li><li>
Leverages enterprise-authorized AI coding assist tools within the work environment to improve code quality, delivery speed, and productivity (e.g., code generation/refactoring, unit test creation, documentation), while validating outputs through peer review, automated testing, and secure coding standards</li><li>
Applies knowledge of tools within the Software Development Life Cycle toolchain, including enterprise-authorized AI-assisted development and automation capabilities, to improve the value realized by automation</li></ul><p><b><br>
Required qualifications, capabilities, and skills</b></p><ul><li>
Formal training or certification on software engineering concepts and proficient applied experience</li><li>
Hands-on experience in a DevSecOps, cloud security, or compliance platform engineering role operating in AWS</li><li>
Practical experience with threat modelling methodologies (e.g., STRIDE or equivalent) applied to cloud services or distributed systems</li><li>
Good working knowledge of AWS cloud security services including Identity and Access Management, CloudTrail, GuardDuty, Security Hub, and Key Management Service</li><li>
Experience building security automation and tooling using scripting or programming languages such as Python, Go, or Bash</li><li>
Good knowledge of infrastructure-as-code practices using tools such as Terraform</li><li>
Hands-on experience with Kubernetes and container orchestration in production environments</li><li>
Working knowledge of compliance frameworks relevant to financial services, such as PCI-DSS, ISO 27001, or NIST</li><li>
Hands-on experience using enterprise-authorized AI-assisted software development tools within the work environment (e.g., for coding, testing, troubleshooting, or documentation) with demonstrated ability to critically evaluate and validate AI-generated outputs</li><li>
Understanding of responsible AI use in engineering workflows, including data sensitivity considerations, secure handling of inputs/outputs, and adherence to resiliency and security expectations</li></ul><p><b><br>
Preferred qualifications, capabilities, and skills</b></p><ul><li>
Experience with cloud security tooling such as Wiz, Snyk, Semgrep, or Trivy</li><li>
Familiarity with policy-as-code tools such as Sentinel, Kyverno, or Checkov</li><li>
Knowledge of software supply chain security concepts including bill of materials, supply chain security frameworks, and dependency governance</li><li>
Familiarity with the UK regulatory environment including Financial Conduct Authority and Prudential Regulation Authority requirements</li><li>
AWS Security Specialty certification or equivalent</li></ul><p>
</p><p>#ICBCareers<br>
</p><b>ABOUT US</b>
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J.P. Morgan is a global leader in financial services, providing strategic advice and products to the world's most prominent corporations, governments, wealthy individuals and institutional investors. Our first-class business in a first-class way approach to serving clients drives everything we do. We strive to build trusted, long-term partnerships to help our clients achieve their business objectives.<br>
<div><div>We recognize that our people are our strength and the diverse talents they bring to our global workforce are directly linked to our success. We are an equal opportunity employer and place a high value on diversity and inclusion at our company. We do not discriminate on the basis of any protected attribute, including race, religion, color, national origin, gender, sexual orientation, gender identity, gender expression, age, marital or veteran status, pregnancy or disability, or any other basis protected under applicable law. We also make reasonable accommodations for applicants' and employees' religious practices and beliefs, as well as mental health or physical disability needs. Visit our FAQs for more information about requesting an accommodation.<br>
</div></div><br>
<br>
<b>ABOUT THE TEAM</b>
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Our professionals in our Corporate Functions cover a diverse range of areas from finance and risk to human resources and marketing. Our corporate teams are an essential part of our company, ensuring that we're setting our businesses, clients, customers and employees up for success.</div>

Software Engineer III - DevSecOps / Compliance Platform Engineering

Appvia

<div>About Appvia<p>
Appvia is a specialist cloud, platform, and solutions engineering consultancy, helping organisations modernise infrastructure, improve reliability, and adopt cloud-native practices that enable long-term, sustainable delivery.</p><p>
Our engineering capability spans AWS, Azure, platform engineering, networking, software, data, AI, delivery, and managed services.</p><p>
We work across complex, high-impact environments in both the public and private sector, delivering solutions where security, resilience, scalability, and operational excellence are critical.</p>
About the Role<p>
We&rsquo;re hiring a Senior Cloud Network Engineer to join Appvia on a new secure public sector engagement, supporting and evolving critical network infrastructure across cloud and on-premises environments.</p><p>
This is a senior, hands-on role combining live service and operational support with network design, technical change, automation, and continuous improvement. You&rsquo;ll take ownership of more complex networking challenges, helping shape solutions from requirements and design through to implementation and ongoing operation.</p><p>
We&rsquo;re particularly interested in engineers who have developed strong AWS networking expertise alongside traditional enterprise networking skills. Longer term, Appvia will support you in continuing to develop across cloud and platform engineering as part of your progression within the business.</p><p><b>
Interview Process - 3 Stage</b></p><ul><li>
Discovery conversation with Talent Acquisition</li><li>
Technical Interview with Engineering Team</li><li>
Final Interview with Leadership</li></ul>
Important<p>
You must hold active UK Security Clearance (SC). NPPV3 clearance is highly desirable.</p><p></p><b><br>
Requirements</b><br>
<br>
RequirementsAbout You<p>
You are an experienced Network Engineer with strong cloud networking knowledge, comfortable working across complex, highly available environments from design through to live operation.</p><p>
You will bring:</p><ul><li>
Strong experience designing, implementing, and supporting enterprise network environments</li><li>
Deep understanding of routing and switching, including BGP, OSPF, MPLS, VLANs, and VRFs</li><li>
Strong Cisco networking experience, ideally including ACI / Nexus</li><li>
Experience designing and operating cloud networking environments</li><li>
Strong understanding of network security, firewalls, VPNs, and secure connectivity</li><li>
Experience troubleshooting complex production networking issues and leading root-cause analysis</li><li>
Infrastructure-as-code and network automation experience</li><li>
Experience working in live service, operational, or managed-service environments</li><li>
Confidence producing and reviewing network designs and technical documentation</li><li>
Strong stakeholder communication and consulting skills</li><li>
Active UK SC clearance</li></ul>
Responsibilities<ul><li>
Design, implement, support, and improve secure network infrastructure across cloud and on-premises environments</li><li>
Own complex network incidents, troubleshooting, and root-cause analysis</li><li>
Lead planned network changes, upgrades, migrations, and optimisation activities</li><li>
Design and support routing, switching, firewalling, VPN, and load-balancing solutions</li><li>
Support resilient connectivity across hybrid cloud and data-centre environments</li><li>
Use automation and infrastructure-as-code to improve repeatability and operational efficiency</li><li>
Contribute to high-level and low-level network designs and technical documentation</li><li>
Monitor and improve network availability, performance, resilience, and security</li><li>
Identify opportunities to simplify legacy network solutions and reduce operational risk</li><li>
Work closely with engineering, service management, architecture, and customer teams</li><li>
Provide technical guidance and support to other engineers</li></ul>
Technical Skills<p>
Core technologies / experience:</p><ul><li>
AWS networking</li><li>
Cisco networking</li><li>
BGP / OSPF</li><li>
MPLS</li><li>
Cisco ACI / Nexus</li><li>
Firewalls and network security</li><li>
VPN / IPSec</li><li>
Hybrid cloud networking</li><li>
Load balancing</li><li>
Infrastructure-as-code and automation</li><li>
Enterprise networking in high-availability production environments</li></ul><p>
AWS networking experience could include:</p><ul><li>
VPC architecture and routing</li><li>
Transit Gateway</li><li>
Direct Connect</li><li>
Route 53</li><li>
Multi-account network architectures</li><li>
Hybrid connectivity</li><li>
Network security and segmentation</li><li>
Load balancing</li><li>
Cloud network monitoring and troubleshooting</li></ul><p>
Nice to have:</p><ul><li>
AWS Certified Advanced Networking - Specialty</li><li>
AWS Solutions Architect certifications</li><li>
Azure networking - VNets, ExpressRoute, Azure Firewall</li><li>
Terraform</li><li>
Ansible</li><li>
Python</li><li>
Cisco SD-WAN / SDA</li><li>
Netscaler / F5</li><li>
VMware NSX</li><li>
Check Point / Palo Alto</li><li>
CCNP / CCIE or equivalent</li><li>
NPPV3 clearance</li></ul><br>
<b>
Benefits</b><p><b><br>
Why join Appvia?</b></p><p>
We are a self-funded, London based startup; providing businesses with a fast and secure way to deploy containerised applications into the cloud.</p><p>
We are on a mission to enable organisations to make cloud-based software delivery simple and efficient, whilst having the insights into costs, security and cadence. As a company that holds customers at the heart of everything we do, we are looking for candidates that want to make a real change to how Dev and Ops is working in the industry.</p><p>
With us our customers, like the UK&rsquo;s Home Office &amp; Bank of England, are harnessing cloud-native technologies, limiting the challenges of infrastructure management and rapidly delivering digital products.</p><p></p><p><b>
What&rsquo;s on offer?</b></p><ul><li>️ <b>Work-life balance</b></li></ul><ul>
<li>Flexible working with core hours of 10-4pm because we know life happens outside of work</li>
<li>Hybrid working - only one compulsory office day per month
</li><li>25 days&rsquo; holiday a year, plus bank holidays</li>
<li>An additional day off for your birthday</li>
<li>Enhanced maternity and paternity to full pay</li>
<li>Workplace Nursery Benefit to help working parents
 </li></ul><p></p><p><b>For your well-being</b></p><ul>
<li>Full Private Healthcare cover for you with partners and children covered 50%</li>
<li>Death in Service</li>
<li>Cycle to Work scheme
</li><li>Electric Car Scheme</li>
<li>Pension plus a salary sacrifice option for even greater savings</li>
<li>Employee Assistance Programme</li>
<li>Free hygiene products available in the London office</li>
 </ul><p></p><p><b>Mental health support</b></p><ul>
<li>Free therapy through AXA</li>
<li>Access to the Headspace App</li>
<li>Trained Mental Health First Aiders</li>
</ul><p></p><p><b>Other fun perks</b></p><ul>
<li>Learning budget of &pound;1,000 a year</li>
<li>Your own MacBook Pro while you work at Appvia</li>
<li>Dog friendly office</li>
<li>Wear what makes you comfortable</li>
<li>Free snacks in the office</li>
<li>Regular team socials, board game nights, industry meetups and more!</li>
<li>Pool table &amp; ping pong table</li>
</ul><p></p><p>But don&rsquo;t just take our word for it, you can check out what our Appvians say about us on Glassdoor and by following us on LinkedIn, Twitter and TikTok.</p><p>
We are proud to be an equal opportunities employer and actively encourage, respect, and recognise diversity of thought and background throughout the business. All applicants will be considered for employment without attention to age, ethnicity, religion, sex, sexual orientation, gender identity, family or parental status, national origin, or veteran, neurodiversity, and disability status.</p><p><b>
Note:</b> While all roles are active and approved at the time of posting, the dynamic nature of our start-up means some applications may be processed to pipeline talent for future opportunities rather than current openings. We will strive to keep you informed of any changes to the status of your application.</p></div>

Senior Cloud Network Engineer - Active UK Government Security Clearance Required

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