senior infrastructure engineer

Voicecord

Job Description: Senior Infrastructure Engineer (VMware Cloud + Windows L3 + Linux)Position SummaryWe are seeking a highly skilled Senior Infrastructure Engineer with strong expertise across VMware Cloud technologies (VCF, VCD, VRA, vROps, vRLI, NSX-T) and solid Windows L3 and Linux administration capabilities. The role requires deep hands-on experience in designing, deploying, automating, and supporting enterprise-grade virtualized and operating system environments. The engineer will act as an L3 escalation point across virtualization, cloud, compute, storage, networking, and OS layers.Key Responsibilities1. VMware Cloud &amp; Virtualization (L3 Expertise)<ul><li>Design, deploy, and manage VMware Cloud Foundation (VCF) components including vSphere, vSAN, NSX, and SDDC Manager.</li><li>Implement and manage multi-tenant cloud environments using VMware Cloud Director (VCD).</li><li>Build and automate cloud provisioning workflows using VMware Aria Automation (VRA).</li><li>Configure and optimize vROps for monitoring, capacity planning, and performance analytics.</li><li>Implement logging and observability via vRealize Log Insight (vRLI).</li><li>Design and support NSX-T (L3) activities including routing, BGP, VRF, micro-segmentation, load balancing, and distributed firewall.</li><li>Manage SDDC lifecycle, upgrades, patching, and performance fine-tuning.</li></ul>2. Windows Server Administration (L3)<ul><li>Provide L3 support for Windows Server (2012/2016/2019/2022) environments.</li><li>Manage Active Directory, DNS, DHCP, Group Policies, and domain services.</li><li>Handle complex issues involving Windows clustering, failover services, DFS, RDS, and storage.</li><li>Perform OS hardening, patching, backup management, and PowerShell-based automation.</li><li>Lead Windows migration, modernization, and optimization initiatives.</li></ul>3. Linux Administration<ul><li>Install, configure, and administer Linux servers (RHEL, CentOS, Ubuntu, SUSE).</li><li>Manage services, systemd, networking, firewalld/iptables, SELinux, file systems, and LVM.</li><li>Troubleshoot kernel, performance, and service-related issues.</li><li>Perform patch management, monitoring, and lifecycle operations on Linux systems.</li></ul>4. Automation &amp; Scripting<ul><li>Build automation workflows using PowerShell, Bash, Python, or Ansible.</li><li>Create templates, scripts, and tools for deployment, monitoring, and repetitive tasks.</li><li>Integrate automation with VMware tools and OS platforms.</li></ul>5. Infrastructure Operations &amp; Troubleshooting (L3)<ul><li>Act as an L3 escalation point for complex issues across VMware, Windows, and Linux platforms.</li><li>Perform root-cause analysis (RCA) for major incidents and deliver long-term solutions.</li><li>Manage backups, DR strategies, restoration workflows, and high availability architectures.</li><li>Maintain compliance, security, and OS/VMware hardening standards.</li></ul>6. Documentation &amp; Collaboration<ul><li>Create high-level and low-level designs (HLD/LLD), SOPs, KBs, and RCA documents.</li><li>Collaborate with network, cloud, storage, DevOps, and security teams.</li><li>Mentor L1/L2 teams and provide technical guidance across platforms.</li></ul>Required Skills &amp; Experience<ul><li>7&ndash;12+ years of experience in multi-platform infrastructure engineering.</li><li>Strong hands-on experience with:</li><li>VMware VCF, VCD, VRA, vROps, vRLI, NSX-T (L3)</li><li>vSphere, vCenter, ESXi, vSAN</li><li>Windows Server, AD, GPO, DNS, DHCP</li><li>Linux (RHEL/CentOS/Ubuntu/SUSE)</li></ul>Preferred Certifications<ul><li>VMware: VCP-DCV / VCP-NV / VCAP</li><li>Microsoft: MCSA / MCSE</li><li>Linux: RHCSA / RHCE</li><li>ITIL Foundation</li></ul>Soft Skills<ul><li>Strong analytical and problem-solving abilities.</li><li>Excellent communication and documentation skills.</li><li>Ability to work independently and handle high-severity issues.</li></ul>Team-oriented mindset with mentoring/support capabilities<ul><li>Understanding of enterprise networking, storage, and security principles.</li><li>Strong troubleshooting skills across OS, virtualization, and cloud layers.</li><li>Experience scripting in PowerShell, Bash, or Python.</li><li>Knowledge of automation tools like Ansible, REST APIs, or infrastructure-as-code (preferred).</li></ul>Job Type: Full-timePay: &#8377;1,800,000.00 - &#8377;2,000,000.00 per yearWork Location: In person

Senior Infrastructure Engineer (VMware Cloud + Windows L3 + Linux)

KONISHI

Senior Backend &amp; Infrastructure EngineerLocation: Islamabad/Rawalpindi, Pakistan (Remote within Pakistan considered) Type: Full-timeAbout KonishiKonishi is building AI automation for the insurance industry. Our platform helps insurance companies in Pakistan, the Middle East, and beyond process documents, generate reports, and streamline workflows that traditionally require hours of manual effort.We're at an inflection point: our prototype is deployed and serving customers, and we're now building the production infrastructure to scale. This role is critical to that journey.The RoleWe need an experienced engineer to help us build robust, secure, and scalable backend infrastructure. You'll be instrumental in:<ul><li>Custom Agent Orchestration - We're migrating from a third-party orchestration platform (LangGraph) to a custom FastAPI-based system. This gives us control over deployment, costs, and most importantly, data sovereignty, which is a non-negotiable requirement for many of our customers.</li><li>Hybrid Deployment Architecture - Our customers (insurance companies) have strict data sovereignty requirements. We're building an architecture where customer data stays on-premises while agent execution happens in the cloud. You'll design and implement this.</li><li>Security &amp; Compliance - Insurance data is sensitive. You'll ensure our systems meet data handling requirements for Pakistan and Middle Eastern markets.</li></ul>What You'll Do<ul><li>Assist the founder in the design of the architecture for our new custom agent orchestration system</li><li>Set up infrastructure for development, staging, and production environments</li></ul>Ongoing responsibilities:<ul><li>Build and maintain the custom agent orchestration platform</li><li>Design and implement hybrid deployment architecture (on-prem data + cloud compute)</li><li>Implement security best practices: encryption, access controls, audit logging</li><li>Set up monitoring, alerting, and observability systems</li><li>Work with the founder on backend development for new features</li><li>Eventually mentor junior engineers as the team grows</li></ul>Technical EnvironmentCurrent stack:<ul><li>Python (FastAPI for new services, existing LangGraph-based agent)</li><li>Pinecone for document embeddings (migrating to self-hosted)</li><li>OpenAI APIs for LLM capabilities</li></ul>What we're building:<ul><li>Custom workflow orchestration engine (replacing LangGraph)</li><li>OpenAI APIs for LLM capabilities</li><li>PostgreSQL with pgvector for vector storage</li><li>AWS S3 for file storage</li><li>Hybrid deployment system (cloud orchestration + on-prem data storage)</li><li>Multi-tenant architecture with company-level isolation</li><li>Integration adapters for enterprise communication platforms (Slack, Teams, Email)</li><li>Docker for containerization</li></ul>What We're Looking ForRequired:<ul><li>3+ years of backend software engineering experience</li><li>Strong Python skills, particularly with async programming and FastAPI</li><li>Experience designing and deploying distributed systems</li><li>Solid understanding of security principles: encryption, authentication, access control</li><li>Experience with cloud infrastructure (AWS preferred but not essential)</li><li>Familiarity with containerization (Docker) and orchestration (Kubernetes is a plus)</li><li>Experience with PostgreSQL or similar relational databases</li><li>Ability to work independently and make architectural decisions</li><li>Based in Pakistan with reliable internet for remote collaboration</li></ul>Strongly preferred:<ul><li>Experience with hybrid cloud/on-premises architectures</li><li>Understanding of data sovereignty requirements and compliance</li><li>Experience in regulated industries (finance, insurance, healthcare)</li><li>Familiarity with vector databases and RAG systems</li><li>Experience building workflow or orchestration systems</li></ul>Nice to have:<ul><li>Experience with LLM integration and AI systems</li><li>Knowledge of the Pakistan/Middle East tech landscape</li><li>Experience with infrastructure-as-code (Terraform, Ansible)</li></ul>Why Join Konishi<ul><li>Technical challenge: You'll architect systems from scratch, not maintain legacy code.</li><li>Ownership: You'll be the primary engineer responsible for our infrastructure. Your decisions will shape the company's technical direction.</li><li>Impact: Insurance is a massive industry ripe for automation. Your work will directly transform how companies operate.</li><li>Growth: As we scale, you'll have the opportunity to build and lead an infrastructure team.</li></ul>How to ApplyApply on Indeed with your CV and a brief note about why you're interested. We'd love to see:<ul><li>Examples of systems you've designed or architected</li><li>Any open-source contributions or technical writing</li><li>A brief description of a challenging infrastructure problem you've solved</li></ul>Job Type: Full-timeWork Location: Remote

Senior Backend & Infrastructure Engineer

Thndr

<div><h1 class="jobSectionHeader">About the Role:</h1> 
As a Senior DevOps/Infrastructure Engineer at Thndr, you'll be part of our fast-growing fintech team. We are looking for someone who can bring deep expertise and hands-on experience in cloud infrastructure, containerization, networking, and DevOps best practices. The ideal candidate will be a strategic thinker, capable of designing, implementing, and guiding a robust DevOps and infrastructure roadmap across both cloud and on-premise environments. You will play a critical role in building scalable, resilient, and secure systems that support our mission-critical financial applications.<h1 class="jobSectionHeader">
What You'll Do:</h1><ul><li>
Architect, implement, and maintain scalable, secure, and highly available infrastructure across AWS and on-premise environments.</li><li>
Lead containerization and orchestration strategy using Docker and Kubernetes, ensuring deployment, scaling, and security best practices.</li><li>
Design and manage complex networking solutions, including VPCs, subnets, routing, firewalls, VPNs, load balancers, PrivateLinks, Direct Connect, and AWS Secure VPN setup, as well as hybrid cloud connectivity.</li><li>
Build and maintain CI/CD pipelines for applications and infrastructure, including automated testing and deployment.</li><li>
Develop and maintain infrastructure-as-code for scalable, multi-region infrastructures using multilevel Terraform and Terragrunt, ensuring modularity, version control, and automation.</li><li>
Implement monitoring, observability, and alerting for all infrastructure components, with a mindset of proactive issue detection and response.</li><li>
Collaborate with development, security, data teams to ensure smooth production releases.</li><li>
Mentor and guide junior DevOps engineers on best practices across cloud, networking, DevOps, and monitoring disciplines.</li><li>
Ability to build deep context across multiple domains (Infrastructure, development, security, operations) to design cohesive, scalable DevOps solutions.</li><li>
Drive DevOps initiatives by connecting technical, business, and operational perspectives to ensure scalable, secure, and efficient infrastructure delivery.</li></ul><h1 class="jobSectionHeader">
What You'll need:</h1><ul><li>
Strong hands-on expertise in AWS services (EC2, S3, RDS, Lambda, IAM, CloudFormation, networking services).</li><li>
Deep knowledge of Docker and Kubernetes (EKS or equivalent) for containerized applications.</li><li>
Solid understanding of networking concepts (TCP/IP, routing, DNS, firewalls, VPNs, load balancing) in cloud and on-prem environments.</li><li>
Proven experience in designing and implementing DevOps strategies and infrastructure roadmaps.</li><li>
Strong scripting skills (Python, Bash, or equivalent) for automation.</li><li>
Experience with CI/CD tools such as Jenkins, GitHub Actions, or GitLab CI.</li><li>
Knowledge of security best practices and fintech compliance standards</li></ul><h1 class="jobSectionHeader">
Who Are We?</h1>
Thndr was founded on a bold dream to democratize access to investing through smart tech and human-centric design. This is simply our way of saying we give anyone with a smartphone the simple and easy access they need to preserve and grow their wealth. At the same time, we&rsquo;re shaping the future of investing while actively driving the economies we serve by promoting local investment products.
History has shown that investing is the single greatest way to build long-term wealth, but before Thndr, only a very small percentage of people had access to it due to:<ul><li>
High barriers to entry &mdash; In the form of excessive minimum account balances, complex, outdated onboarding, and low financial literacy.</li><li>
Irrelevant experience &mdash; Catered toward expert traders and financial specialists, therefore alienating the majority of the population.</li><li>
Fragmented offering &mdash; Investment products were not gathered in a single, intuitive outlet.</li></ul>
We don't just talk about change, we deliver it. Here's a glimpse into our impact so far:<ul><li>
3 million app downloads</li><li>
$8.8bn in annualized traded value</li><li>
#1 platform in terms of traded value</li><li>
84% of our users are investing for the first time</li><li>
65% of our users come from outside of capital cities and have previously had limited access to financial institutions</li></ul>
Building on the success of our core platform, we are continuing to change culture and break down barriers by launching Rumble, the subscription-based investment recommendations platform.
Rumble was born with the vision to empower everyday individuals to build wealth confidently and intelligently through access to timely and in-depth advice from the industry&rsquo;s top experts.
Going beyond traditional investment advice, it offers long and short-term investment recommendations and financial content through engaging articles and videos that guide users on their financial journey and maximize their returns.
At Thndr, we're looking for people driven by our mission to help us democratize investing across the MENA region.</div>

Senior DevOps/Infrastructure Engineer

DeepSource Technologies

We are looking for a skilled Senior Infrastructure & Virtualization Engineer to join our client’s team in Riyadh. The role involves managing and optimizing enterprise infrastructure, including virtualization platforms, storage, networking, and monitoring systems to ensure high performance, reliability, and scalability.
 
Key Responsibilities: 
<ul>
<li>Manage and maintain VMware vSphere/vCenter environments, including ESXi hosts and virtual machines.</li>
<li>Administer MariaDB databases for enterprise workloads.</li>
<li>Deploy, configure, and maintain Dell PowerEdge XE servers, Dell PowerScale storage, and Dell PowerSwitch networking.</li>
<li>Operate and manage Dell SFM (Server/Storage/Network Fabric Management) tools for monitoring and administration.</li>
<li>Monitor infrastructure performance using Prometheus and Grafana, creating dashboards and alerts for proactive management.</li>
<li>Collaborate with cross-functional teams to design, implement, and troubleshoot enterprise IT solutions.</li>
<li>Ensure infrastructure security, compliance, and best practices for system and data availability.</li>
</ul>
Requirements: 
<ul>
<li>Strong experience with VMware virtualization (vCenter, ESXi, cluster management).</li>
<li>Experience with MariaDB or other relational databases.</li>
<li>Hands-on experience with Dell PowerEdge XE, PowerScale, PowerSwitch, and SFM tools.</li>
<li>Proficient in monitoring and alerting tools such as Prometheus and Grafana.</li>
<li>Strong troubleshooting, performance tuning, and capacity planning skills.</li>
<li>Solid understanding of networking, storage, and enterprise IT infrastructure.</li>
</ul>

Senior Infrastructure & Virtualization Engineer - Riyadh,KSA

Centene

<div>You could be the one who changes everything for our 28 million members by using technology to improve health outcomes around the world. As a diversified, national organization, Centene's technology professionals have access to competitive benefits including a fresh perspective on workplace flexibility. 
Position Purpose: Responsible for the administration of Oracle Exadata, ZFS, &amp; ZDLRA Infrastructure systems.
Maintains documentation of diagrams, processes, procedures, troubleshooting guides, and change management logs.
Designs, implements, and ensures that database systems achieve 100% uptime with 24/7/365 operational availability.<ul><li>
Develops proposed systems which meet the required database and interface specifications, based upon identified business needs</li><li>
Optimizes database administration tasks including configuration management, backup/recovery, performance tuning, monitoring, and space management</li><li>
Troubleshoots and resolves critical problems across various tiers in the database systems</li><li>
Communicates software development initiatives and plans related database changes including database upgrades and data migrations</li><li>
Researches and provides both business and technical solutions based on business needs and specifications and deploys them into the production infrastructure following change management procedures</li><li>
sMonitors, tests, analyzes and evaluates the existing infrastructure environment and optimize it based on resiliency, technological advancements, and cost</li><li>
Produces documentation on operational run books, business and technical solutions, and overall technology concepts</li><li>
Researches, identifies, designs and implements database upgrades and refresh programs</li><li>
Prepares and document standard operating procedures in accordance with required standards and protocols</li><li>
Reviews trend analysis and recommend solutions regarding hardware and software resource management</li><li>
Performs other duties as assigned</li><li>
Complies with all policies and standards</li></ul>
Education/Experience: A Bachelor's degree in a quantitative or business field (e.g., statistics, mathematics, engineering, computer science) and Requires 4 &ndash; 6 years of related experience. 
 
Or equivalent experience acquired through accomplishments of applicable knowledge, duties, scope and skill reflective of the level of this position. 
 
Technical Skills:<ul><li>
One or more of the following skills are desired.</li><li>
Experience with Oracle Database Management System (DBMS)</li><li>
Experience supporting or administering Linux OS</li><li>
Experience supporting or administering servers, storage, or network systems</li><li>
Experience with Ansible and Gitlab</li><li>
Experience with Splunk, Dynatrace, OEM, or other reporting tools</li><li>
Experience with AWS, Azure, OCI, or other cloud eco systems</li></ul> 
Soft Skills:<ul><li>
Intermediate - Seeks to acquire knowledge in area of specialty</li><li>
Intermediate - Ability to identify basic problems and procedural irregularities, collect data, establish facts, and draw valid conclusions</li><li>
Intermediate - Ability to work independently</li><li>
Intermediate - Demonstrated analytical skills</li><li>
Intermediate - Demonstrated project management skills</li><li>
Intermediate - Demonstrates a high level of accuracy, even under pressure</li><li>
Intermediate - Demonstrates excellent judgment and decision making skills</li></ul>
Pay Range: $85,300.00 - $158,100.00 per year
Centene offers a comprehensive benefits package including: competitive pay, health insurance, 401K and stock purchase plans, tuition reimbursement, paid time off plus holidays, and a flexible approach to work with remote, hybrid, field or office work schedules. Actual pay will be adjusted based on an individual's skills, experience, education, and other job-related factors permitted by law, including full-time or part-time status. Total compensation may also include additional forms of incentives. Benefits may be subject to program eligibility.
Centene is an equal opportunity employer that is committed to diversity, and values the ways in which we are different. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, veteran status, or other characteristic protected by applicable law. 
Qualified applicants with arrest or conviction records will be considered in accordance with the LA County Ordinance and the California Fair Chance Act</div>

Senior Database Infrastructure Engineer

Driven Properties

<div>Department: Growth &amp; Innovation Team
Location: Dubai, UAE
Company: Driven Properties / Driven Group
Role Overview
Driven Properties&rsquo; Growth &amp; Innovation Team is building the next generation of real estate technology&mdash;including ERP, CRM automation, internal tools, and cloud-native platforms. We are seeking a highly experienced Senior DevOps Engineer (AWS Expert) with 7&ndash;10+ years of hands-on cloud and DevOps experience.
Key Responsibilities<ul><li>Architect, deploy, and manage scalable AWS cloud environments across Dev, Staging, and Production.</li><li>Lead cloud infrastructure modernization, containerization, and microservices deployments.</li><li>Build and maintain Infrastructure-as-Code (Terraform or CloudFormation).</li><li>Develop, optimize, and maintain CI/CD pipelines (GitHub Actions, GitLab CI, etc.).</li><li>Automate deployment processes, monitoring, backups, and operational workflows.</li><li>Implement advanced observability using CloudWatch, Prometheus, Grafana, or ELK/EFK.</li><li>Lead disaster recovery, incident response, and cloud governance best practices.</li><li>Collaborate with engineering, product, and leadership to align infrastructure with business goals.</li><li>Mentor junior engineers and help drive DevOps culture within the team.</li></ul>
Requirements<ul><li>7&ndash;10+ years of DevOps, Cloud Infrastructure, or SRE experience.</li><li>Expert-level AWS skills (EC2, ECS/EKS, Lambda, RDS, VPC, IAM, CloudWatch, Route53, ALB/NLB).</li><li>Strong Docker and Kubernetes/EKS experience.</li><li>Proficiency in Terraform or CloudFormation.</li><li>Strong scripting skills (Python, Bash, Shell).</li><li>Experience with CI/CD tools and microservices environments.</li><li>Strong understanding of cloud security, IAM design, and network architecture.</li><li>Ability to diagnose, optimize, and scale high-traffic systems.</li></ul>
Nice to Have<ul><li>AWS Professional certifications (Solutions Architect or DevOps).</li><li>Experience designing data pipelines or ETL systems.</li><li>Knowledge of ERP/CRM systems or PropTech platforms.</li><li>Cost optimisation experience in large cloud environments.</li></ul>
Benefits<ul><li>Opportunity to shape large-scale cloud infrastructure across a major real estate group.</li><li>High-ownership role within a fast-growing, innovation-focused team.</li><li>Competitive salary and growth environment.</li><li>Ability to influence technology, architecture, and DevOps direction group-wide.</li></ul></div>

Senior DevOps Engineer (AWS Expert) - Cloud Infrastructure

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