senior infrastructure engineer

VOIS

<div>
 
 Who We Are
 
 
 
 VOIS (Vodafone Intelligent Solutions) is a strategic arm of Vodafone Group Plc, creating value for customers by delivering intelligent solutions through Talent, Technology &amp; Transformation.
 
 
 As the largest shared services organisation in the global telco industry with 30,000 FTE, our portfolio of next-generation solutions and services are designed in partnership with customers across Vodafone Group, local markets, and partner markets to simplify and drive growth. With our strategic partner Accenture, we work alongside our Vodafone customers, other Telco and tech companies to drive transformation, meet the challenges of our industry and ensure we stay relevant and resilient. This partnership is a unique, industry-first model which brings together the best of in-house and 3rd party capability.
 
 
 We work with customers across 28 countries from 10 VOIS locations: Albania, Egypt, Hungary, India, Romania, Spain, Turkey, UK, Germany, Ireland, and with a network of teams in Czech Republic, Italy, Greece, and Portugal.
 
 
 #VOIS #BeUnrivalled #CreateTheFuture
 
 
 
 About This Role
 
 
 
 We are seeking a skilled Senior Infrastructure Engineer with extensive hands-on experience in Entra ID, Active Directory, and Office IT Infrastructure operations. The ideal candidate will support global services, provide higher-level technical escalation, and contribute to service availability, platform reliability, lifecycle management, and process improvements. This role suits individuals who excel in complex technical environments and demonstrate strong problem-solving and
 
 
 
 What You&rsquo;ll Do
 
 
 
 <ul>
 <li>
 Provide L2/L3 technical escalation for Office IT operations, ensuring efficient support for Global Active Directory, Entra ID, Entra Connect, Office 365, and licence assignment
 </li>
 <li>
 Handle complex operational issues with independent judgement and deep technical expertise
 </li>
 <li>
 Conduct performance analysis, capacity planning, and configuration management for servers.Ensure end-to-end ownership of supported services, including service availability, SLA adherence, and mentoring L1 support teams
 </li>
 <li>
 Manage platform backend servers, daily health checks, and resolution of system issues
 </li>
 <li>
 Resolve trouble tickets within SLA and ensure timely delivery of project tasks
 </li>
 <li>
 Produce regular operational reports such as backlog and scorecards
 </li>
 <li>
 Contribute to customer satisfaction through reliable service delivery and continuous service improvements
 </li>
 <li>
 Ensure compliance with operational processes and assess operational impact for future projects
 </li>
 <li>
 Complete at least 90% of service improvement initiatives and evaluate 100% of service-related changes ahead of CAB meetings
 </li>
 <li>
 Close problem cases with root-cause and preventive actions within KPIs.
 
 
 
 </li>
 </ul>
 
 Who You Are
 
 
 
 <ul>
 <li>
 Experienced professional with 4+ years of hands-on expertise in Entra ID
 </li>
 <li>
 Skilled in Conditional Access Policies, MFA, Windows Hello for Business, and Temporary Access Pass
 </li>
 <li>
 Strong grounding in Active Directory and Entra Connect.Experienced in migration tasks related to Entra ID
 </li>
 <li>
 Proficient in Entra ID integrations and O365 administration
 </li>
 <li>
 Knowledgeable in identity lifecycle management and security principles
 </li>
 <li>
 Familiar with ITIL modules or Agile methodologies (preferred)
 </li>
 <li>
 Collaborative, analytical, and capable of handling complex technical scenarios independently.
 
 
 
 </li>
 </ul>
 
 Not a perfect fit?
 
 
 
 Concerned you may not meet every requirement? Vodafone is committed to creating an inclusive workplace where everyone can thrive. If you are excited about this role but your experience does not align exactly with every aspect of the job description, you are encouraged to apply. You may be the right candidate for this or another opportunity, and the recruitment team will support you in exploring where your skills fit best.
 
 
 
 What's In It For You
 
 
 
 <ul>
 <li>
 Opportunity to work with advanced identity, directory, and cloud-based technologies
 </li>
 <li>
 Exposure to global infrastructure environments and cross-functional collaboration
 </li>
 <li>
 Growth in technical leadership through mentoring and guiding support teams
 </li>
 <li>
 Experience in complex operational ecosystems involving high availability systems
 </li>
 <li>
 Involvement in continuous improvement initiatives and strategic service enhancements
 
 
 
 </li>
 </ul>
 
 What Skills You Will Learn
 
 
 
 <ul>
 <li>
 Deeper expertise in identity and directory services, including Entra ID and AD
 </li>
 <li>
 Advanced troubleshooting and operational excellence for global IT platforms
 </li>
 <li>
 Capacity and performance analysis for enterprise-level systems
 </li>
 <li>
 Change evaluation and governance processes (CAB)
 </li>
 <li>
 Strengthened collaboration, reporting, and service improvement planning
 </li>
 <li>
 Vodafone recognises and celebrates the value of diversity in building a workforce that reflects the customers and communities it serves
 </li>
 <li>
 No form of discrimination is tolerated
 </li>
 <li>
 This includes, but is not limited to, discrimination based on
 </li>
 <li>
 race, colour, age, veteran status, gender, pregnancy, maternity or parental status, ethnicity, disability, religion or belief, political affiliation, trade union membership, nationality, citizenship, indigenous status, medical condition, HIV status, neurodiversity, social origin, cultural background, marital or civil partnership status, or socio-economic background
 
 
 
 </li>
 </ul>
 
 VOIS Equal Opportunity Employer Commitment
 
 
 
 Vodafone recognises and celebrates the value of diversity in building a workforce that reflects the customers and communities it serves. No form of discrimination is tolerated. This includes, but is not limited to, discrimination based on race, colour, age, veteran status, gender identity, gender expression, sexual orientation, pregnancy, maternity or parental status, ethnicity, disability, religion or belief, political affiliation, trade union membership, nationality, citizenship, indigenous status, medical condition, HIV status, neurodiversity, social origin, cultural background, marital or civil partnership status, or socio-economic background.
 
 
 
 Join Us
 
 
 
 At Vodafone, we&rsquo;re working hard to build a better future. A more connected, inclusive and sustainable world. As a dynamic global community, it's our human spirit, together with technology, that empowers us to achieve this.
 
 
 We challenge and innovate in order to connect people, businesses, and communities across the world. Delighting our customers and earning their loyalty drive us, and we experiment, learn fast and get it done, together.
 
 
 With us, you can be truly be yourself and belong, share inspiration, embrace new opportunities, thrive, and make a real difference.
 
 
 
 Alert
 
 
 
 Apply for Vodafone jobs only through the official Vodafone Careers website to avoid job scams and fraud.
 
 
 #JDEnhancedByTARA
 
 
 
 Follow us on social media and #StayConnected
 
 
 
 <ul>
 <li>
 LinkedIn: https://www.linkedin.com/company/vois/
 </li>
 <li>
 Facebook: https://www.facebook.com/voisglobal
 </li>
 <li>
 Instagram: https://www.instagram.com/voisglobal/
 </li>
 <li>
 Chat with our employees: https://lnkd.in/dpkrcvR2
 </li>
 </ul>
</div>

Senior Infrastructure Engineer (VOIS)

Ultahost, inc

<div><div>About UltaHost:</div><div>
Ultahost is global web hosting company with a fully remote team. We&rsquo;re expanding our infrastructure and preparing to launch a new suite of cloud hosting products for customers worldwide.</div><div>
</div><div>Job Overview</div><div>
We&rsquo;re looking for a highly skilled, hands-on Senior Infrastructure Engineer (Level 4 Support) who can confidently operate and scale network, virtualization, storage, and hosting infrastructure across global data centers-and who can solve issues fast, automate aggressively, and contribute new ideas that improve our platform and product offerings.</div><div>
If you&rsquo;re a builder-operator who lives at the intersection of networking + virtualization + storage + hosting, this role is for you.</div><div></div><div> 
What You&rsquo;ll Do (Key Responsibilities)</div><div>
Design, deploy, and manage scalable cloud VPS infrastructure across multiple data centers.</div><ul><li>
Build and operate Proxmox clusters (primary platform), ensuring HA, performance, and stability.</li><li>
Work with and/or support additional virtualization and cloud platforms when needed:</li><li>
KVM / QEMU, Proxmox VE, VMware vSphere/ESXi, Microsoft Hyper-V</li><li>
OpenStack, oVirt / RHV, Xen, LXD/LXC, Virtuozzo (bonus)</li><li>
Implement resource planning, capacity forecasting, and performance optimization across virtualization stacks.</li><li>
Develop and improve provisioning pipelines, templates, images, and deployment standards.</li></ul><div>
Storage &amp; Ceph</div><ul><li>
Install, manage, and optimize Ceph (MON/OSD/MGR/RGW) for high-performance and fault-tolerant storage.</li><li>
Improve storage performance, balancing, replication, recovery, and cluster scalability.</li><li>
Implement backup and snapshot strategies, and ensure storage availability for VPS and cloud services.</li></ul><div>
Network Engineering
</div><ul><li>Configure, monitor, and troubleshoot Juniper switching/routing hardware.</li><li>
Own network performance optimization: routing stability, throughput, latency, packet loss, and capacity planning.</li><li>
Work with routing and HA technologies (BGP/OSPF/VRRP, VLANs, LACP, etc.).</li><li>
Design secure and reliable interconnects between data centers and cloud infrastructure.</li></ul><div>
Security: Firewalls, VPNs &amp; Hardening</div><ul><li>
Configure and manage firewalls, VPNs, access policies, and network security controls.</li><li>
Implement security best practices: segmentation, ACL policies, patching strategy, vulnerability mitigation, and incident response readiness.</li><li>
Work with secure remote access, bastion models, and least-privilege access.</li></ul><div>
Operating Systems &amp; Hosting Stack</div><ul><li>
Manage production hosting/server environments on:</li><li>
Linux: Ubuntu, Debian, AlmaLinux, Rocky Linux, CentOS (legacy), Red Hat Enterprise Linux (RHEL)</li><li>
Windows Server: 2016 / 2019 / 2022 (IIS/AD is a plus)</li><li>
Maintain and optimize web server stacks and hosting infrastructure:</li><li>
Nginx, Apache, LiteSpeed / OpenLiteSpeed</li><li>
Reverse proxy setups, SSL/TLS, caching, log analysis, performance tuning</li><li>
Bonus exposure: PHP-FPM, MySQL/MariaDB, Redis, HAProxy, Keepalived</li></ul><div>
Monitoring, Reliability &amp; Incident Response</div><ul><li>
Monitor infrastructure performance and proactively resolve incidents to minimize downtime.</li><li>
Build alerting and observability (metrics/logs/traces) and improve real-time monitoring workflows.</li><li>
Create and implement disaster recovery plans, failover designs, and redundancy strategies.</li><li>
Participate in on-call/shift operations as required for a global hosting platform.</li></ul><div>
Documentation &amp; Collaboration</div><ul><li>
Maintain detailed infrastructure documentation: configurations, diagrams, policies, and runbooks.</li><li>
Collaborate with DevOps, Support, Product, and Leadership teams to ensure reliability, availability, and scalability.</li><li>
Recommend architecture improvements and propose new product/feature ideas for Ultahost&rsquo;s cloud offerings.</li></ul><div>
What We&rsquo;re Looking For (Requirements)</div><ul><li>
5+ years of experience in cloud VPS management, hosting infrastructure, data center operations, or similar roles.</li><li>
Strong, hands-on experience with:</li><li>
Proxmox clusters + KVM/QEMU</li><li>
Ceph storage (deployment, troubleshooting, tuning, scaling)</li><li>
Juniper networking (routing/switching/troubleshooting)</li><li>
Solid expertise across:</li><li>
Virtualization &amp; HA concepts (cluster HA, migration, replication, failover)</li><li>
Networking protocols and technologies (BGP, OSPF, VLAN, VRRP, LACP, etc.)</li><li>
Performance tuning and root-cause analysis under pressure</li><li>
Security fundamentals (firewalls, VPNs, hardening, patch management)</li><li>
Monitoring and incident response best practices</li><li>
Strong English written &amp; verbal communication skills.</li><li>
Comfortable with fast-paced environments, autonomy, and shift/on-call requirements.</li><li>
Bachelor&rsquo;s degree in a related field (or equivalent experience).</li><li>
Preferred experience with relational databases such as MySQL, MariaDB, and PostgreSQL, with expertise in SQL administration.</li><li>
Knowledge and experience in the setup, configuration, and management of various hosting platforms like cPanel, Plesk, CuberPanel, HestiaCP, cwp</li></ul><div>
Bonus Points (Nice to Have)</div><ul><li>
Experience with OpenStack, VMware, Hyper-V, oVirt/RHV, Xen, LXD/LXC.</li><li>
Automation experience with Ansible / Terraform / Python / Bash / CI-CD.</li><li>
Kubernetes knowledge (deploying/operating clusters for customers).</li><li>
Hosting billing/provisioning integration experience (WHMCS or custom systems).</li><li>
Background in web hosting or cloud industry (preferred).</li><li>
Strong product mindset: ability to propose and shape new cloud/hosting offerings.</li></ul></div>

Senior Infrastructure Engineer (Level 4 Support)

Intercom Enterprises

<div>
 
 Are you ready to
 
 own and optimize enterprise VMware and Nutanix infrastructure
 
 that powers critical business workloads? Join our team and take responsibility for
 
 designing, deploying, and managing cutting-edge virtualization and hyper-converged environments
 
 across multi-site enterprise infrastructures.
 
 
 
 
 
 
 
 Job Responsibilities:
 
 
 
 <ul>
 <li>
 Lead the deployment, configuration, and management of
 
 VMware vSphere clusters, vSAN, NSX, and VMware Cloud Foundation (VCF)
 
 .
 </li>
 <li>
 Implement and support
 
 Nutanix HCI platforms (AOS, AHV, NUS)
 
 , including
 
 Nutanix DR
 
 solutions.
 </li>
 <li>
 Drive performance optimization, troubleshooting, and proactive health checks for virtualization and HCI layers.
 </li>
 <li>
 Participate in architecture workshops, turning business requirements into robust, scalable infrastructure solutions.
 </li>
 <li>
 Plan and execute
 
 complex infrastructure migrations
 
 across VMware and Nutanix environments.
 </li>
 <li>
 Provide advanced (L3) support for critical virtualization incidents, minimizing downtime.
 </li>
 <li>
 Implement and maintain
 
 disaster recovery strategies
 
 to ensure business continuity.
 </li>
 <li>
 Collaborate with
 
 network, DevOps, and application teams
 
 to solve multi-domain infrastructure challenges.
 </li>
 </ul>
 
 
 
 
 
 
 Job Responsibilities:
 
 
 
 <ul>
 <li>
 Strong expertise in
 
 Nutanix HCI (AOS, AHV, NUS) and DR solutions
 
 .
 </li>
 <li>
 Hands-on experience with
 
 VMware vSphere, vSAN, NSX, and VCF operations/automation
 
 .
 </li>
 <li>
 Proven track record of troubleshooting and optimizing
 
 complex enterprise environments
 
 .
 </li>
 <li>
 Ability to deliver
 
 scalable, resilient, and high-performance infrastructure solutions
 
 .
 </li>
 <li>
 Strong communication, collaboration, and problem-solving skills.
 </li>
 <li>
 Candidates should have experience in delivering services within a Service Integrator environment, managing multi-vendor enterprise projects and client expectations.
 </li>
 </ul>
</div>

Senior Infrastructure Engineer – VMware & Nutanix

Lana Al Arab Contracting

Senior Civil/Infrastructure Engineer (Airfield)<ul><li>Location: Doha, Qatar | Night Shift Operations</li><li>Job type: Full-time, Permanent</li><li>Start Date: Immediately</li></ul>We are urgently looking for an experienced Airfield Infrastructure Engineer to join a major Engineering Consultant client in Qatar.Requirements:<ul><li>Airfield construction experience (site-based)</li><li>Experienced in Asphalt &amp; PCC (Portland Cement Concrete) Works</li><li>Knowledgeable in AGL (Airfield Ground Lighting) Works</li><li>Able to work night shifts exclusively</li><li>Candidates must have prior experience working with an engineering consultancy .</li><li>Strong leadership in managing contractor activities</li><li>Locally available candidates with a valid QID and NOC will only be considered.</li></ul>Job Type: PermanentApplication Question(s):<ul><li>Are you ready to join Immediately?</li><li>Do you have working experience with Engineering Consultant Company?</li><li>How many years of experience do you have in airfield construction (site-based)?</li><li>Are you able to work exclusively during night shifts?</li></ul>Experience:<ul><li>Senior Civil/Infrastructure Engineer (Airfield) : 10 years (Required)</li></ul>Location:<ul><li>Doha (Required)</li></ul>Application Deadline: 26/02/2026

Senior Civil/Infrastructure Engineer (Airfield)

Wells Fargo

<div>About this role:
Wells Fargo is seeking a seasoned Senior Infrastructure Operations Engineer to join our App and Web Engineering team and build the automation foundations that provision, manage, and scale our enterprise application and web server hosting platforms. This role is ideal for a hands‑on engineer who understands the operational complexity of running large‑scale server environments and is passionate about enabling frictionless self‑service through automation.
You will lead by example-designing and implementing modular IaC components and GitOps workflows that abstract the complexity of provisioning and managing application/web servers, configuring runtime settings, tuning performance parameters, enforcing security policies, integrating with routing layers, and ensuring end‑to‑end observability.
In this role, you will:<ul><li>
Lead large‑scale initiatives to automate provisioning, configuration, and lifecycle operations for application and web server platforms (Tomcat, Apache HTTPD, IBM Liberty, NGINX, etc.)</li><li>
Architect and develop reusable IaC components (Ansible) for server installation, configuration management, clustering, routing, JVM tuning, certificate automation, and policy enforcement</li><li>
Develop automation scripts and workflows using Python or Java to support provisioning, configuration, governance, certificate management, and operational efficiency</li><li>
Develop robust APIs using Java Spring Boot or Python to expose provisioning, configuration, deployment governance, certificate management, and capacity automation workflows</li><li>
Design and implement GitOps‑driven workflows to automate server configuration updates&mdash;such as routing rules, reverse proxy updates, JVM or container runtime changes, TLS rotation, module/plugin configuration, and environment policies</li><li>
Build and maintain self‑service platform capabilities enabling developers to request server instances, deploy applications, configure routing, request certificates, manage JNDI/resources, and consume metrics through APIs or service catalogs</li><li>
Collaborate across engineering, security, and product teams to ensure platform automation aligns with organizational goals and best practices</li><li>
Participate in architecture and code reviews while mentoring engineers on server operations, IaC design patterns, and automation best practices</li><li>
Continuously improve platform reliability, performance, scalability, and operational efficiency through automation modernization and engineering excellence.</li></ul>
Required Qualifications<ul><li>
4+ years of Systems Engineering, Technology Architecture experience, or equivalent demonstrated through one or a combination of the following: work experience, training, military experience, education</li><li>
3+ years of full‑stack or backend software development experience using Java and/or Python</li><li>
3+ years of hands-on experience deploying and operating one or more application/web server technologies (Tomcat, Apache HTTPD, IBM Liberty, NGINX, etc.)</li><li>
3+ years of experience with IaC tools such as Terraform and Ansible</li><li>
3+ years of experience implementing GitOps or similar automation practices</li><li>
1+ year of experience with Kubernetes/OCP, containerization, and hybrid cloud platforms (AWS, Azure, GCP)</li><li>
2+ years of experience designing and consuming RESTful APIs and integrating automation into platform services.</li></ul> 
Desired Qualifications<ul><li>
Deep understanding of server internals across one or more platforms (e.g., connectors, routing engines, thread pools, modules/plugins, classloading, cluster coordination, reverse proxy behavior)</li><li>
Experience integrating application/web servers with load balancers, API gateways, and service meshes.</li><li>
Experience implementing enterprise features such as JNDI/JDBC (Tomcat/Liberty), reverse‑proxy modules (Apache/NGINX), or Liberty features/packs</li><li>
Familiarity with designing scalable hosting architectures and deployment pipelines for Java and web applications</li><li>
Experience with HA and DR patterns spanning multi‑AZ or multi‑region deployments across server platforms</li><li>
Hands‑on experience with observability tools (Prometheus, Grafana, ELK) and platform‑specific monitoring interfaces (e.g., JMX, mod_status, NGINX stub_status, Liberty admin metrics).</li></ul> 
Job Expectations:<ul><li>
This position offers a hybrid work schedule</li><li>
This position is not eligible for Visa sponsorship.</li></ul></div>

Senior Infrastructure Operations Engineer

Heartland Business Systems

<div>Description:

Position Summary:
The Senior Cloud Infrastructure Engineer - I role will develop, implement, and support related services and solutions for consulting clients. This position will build a customer-focused relationship with clients to identify business challenges and develop specifications and requirements to arrive at the best solution.
This is a highly technical and challenging but exciting and rewarding role that brings expectations for expertise across Azure Infrastructure, M365, and Entra ID &ndash; with security throughout, and extending into adjacent technologies. Our team is predominantly customer-facing, dedicating most of each work week to direct consultations with clients.
The role will develop specializations around technology sets such as platform, infrastructure, and security and around multiple target customer profiles such as K-12, higher education, SMB, enterprise/commercial, and/or government. The Senior Cloud Infrastructure Engineer I&rsquo;s are expected to obtain and hold eight (8+) certifications, to meet the demand and expectations of our customers and to meet the requirements of our partner designations. An individual certification path towards meeting these goals will be included on a professional development plan upon hire.
The Senior Cloud Infrastructure Engineer I will specialize or possess a well-rounded combination of one of the following Microsoft Cloud focus areas: Azure Infrastructure (IaaS/PaaS); End-user Compute (EUC): Microsoft Intune and Defender for Endpoint/Server; and/or Security, with a focus on Microsoft Purview.
Roles and Responsibilities/ Essential Functions:<ul><li>
Work as a member of the HBS Cloud Architecture Team (CAT) as a leader and contributor that provides consultative and proactive project support to Heartland Business Systems&rsquo; (HBS) account base.</li><li>
Collaborate and be a leader across multiple internal teams to ensure successful delivery and timely execution of the scope of work.</li><li>
Research new products for selection, enhance configuration standards and best practices, and educate team members on these products and services to enhance the sales process.</li><li>
Provide senior-level support, maintenance, and administration for customer environments and review for other potential concerns or enhancement opportunities.</li><li>
Assist with the development and implementation of the Azure cloud security architecture for protecting PHI/PII/PCI data deployed into various cloud, hybrid, HBS Cloud, and on-premises systems.</li><li>
Implement and manage security architectures for cloud/hybrid systems.</li><li>
Assess, develop, implement, optimize, and document a comprehensive set of security technologies and processes, data protection, cryptography, key management, identity, and access management (IAM) within SaaS, IaaS, PaaS, and other cloud environments.</li><li>
Work in and always model a positive team atmosphere between regional and virtual practices while maintaining a professional and respectful demeanor.</li><li>
Provide input to the development of career plans and education goals for engineers, including mentoring college Interns or recent college graduates.</li><li>
Create and maintain detailed documentation of past projects to potentially provide time estimates and project scopes for new related projects.</li><li>
Obtain and maintain current vendor/industry specific certifications and stay current on new products and solutions by utilizing networks of resources.</li><li>
Minimum of 1,450 hours (billable + presales) per fiscal year prorated based on start date. These charge hour requirements will be balanced against professional development and on-the-job training.</li></ul>
Requirements:

Competencies:<ul><li>
Accountability - Ability to accept responsibility and account for his/her actions.</li><li>
Adaptability - Ability to fit into a changing environment.</li><li>
Ambition - Extent that an individual demonstrates drive and initiative in seeking personal advancement or recognition.</li><li>
Applied Learning - Applied learning looks at whether an individual takes part in needed learning activities in a way that makes the most of the learning experience.</li><li>
Decision Making - Selecting an effective course of action while controlling resources and expenditures.</li><li>
Detail Orientated - Ability of an individual to pay meticulous attention to all aspects of a situation or task, no matter how small or seemingly unimportant.</li><li>
Ethical - Ability to be guided by the company&rsquo;s accepted principles of moral conduct.</li><li>
Interpersonal - Interpersonal skills look at the ability of the individual to develop and maintain relationships with others.</li><li>
Organized - Ability of an individual to be structured and methodical in working skills.</li><li>
Persistence - Ability to continue in a course of action in the face of adversity.</li><li>
Technical Aptitude - Ability to relate to topics which require an understanding or specialized knowledge.</li></ul>
Required Experience:<ul><li>
3+ years of experience in a technical-related field.</li><li>
Designing and architecting Microsoft Cloud and Identity solutions &ndash; Including but not limited to:</li><li>
Entra ID (EID / Azure AD / AAD)</li><li>
Entra Connect</li><li>
SAML SSO and OpenID Connect (OIDC)</li><li>
Conditional Access</li><li>
Multi-Factor Authentication (MFA)</li><li>
Self-Service Password Reset (SSPR)</li><li>
Password Protection</li><li>
Passwordless Authentication</li><li>
Privileged Identity Management (PIM)</li></ul>
Preferred Experience:<ul><li>
3 - 5 years in a technical-related field.</li><li>
3+ years&rsquo; experience working as a consultant.</li><li>
Microsoft Azure Infrastructure:</li><li>
Virtual Machines and Azure Virtual Desktop (AVD)</li><li>
Networking and DNS, including Network Security Groups (NSGs), VPN Gateways, Traffic Managers, Load Balancers, Private Link, and ExpressRoute.</li><li>
Storage</li><li>
Azure Backup, Azure Site Recovery</li><li>
Azure Update Manager</li><li>
Pricing &amp; Cost Management</li><li>
Azure Secure Score</li><li>
Designing and architecting systems-based solutions with a focus on the cloud: IaaS, PaaS, and SaaS.</li><li>
Installing and supporting Microsoft enterprise products, including Active Directory (AD) Domain Services (ADDS).</li><li>
Comprehensive understanding of IP networking protocols, including DNS, static routing, TCP, UDP, and ICMP.</li><li>
Configuring on-premises networking, especially firewalls (Palo Alto, Cisco, and/or Fortinet) &ndash; towards creating and supporting site-to-site IKE/IPSEC site-to-site (S2S) VPN connections with Azure environments.</li><li>
Microsoft Intune and Defender for Endpoint / Server:</li><li>
Intune</li><li>
Endpoint Management</li><li>
Endpoint Security</li><li>
Application Management</li><li>
Windows Autopilot</li><li>
Defender for Endpoint (MDfE / MDATP)</li><li>
Defender for Servers</li><li>
Attack Surface Reduction (ASR) rules</li><li>
Secure Score</li><li>
Microsoft Security:</li><li>
Purview &ndash; including, but not limited to: Audit, Data Lifecycle Management / Retention Policies, eDiscovery, Data Loss Prevention (DLP), Information Protection (AIP)</li><li>
Defender for Office 365 (MDO / M365D)</li><li>
Defender for Identity (MDI / AATP)</li><li>
Defender for Cloud</li><li>
Defender for Cloud Apps (MCAS / MDCA)</li><li>
Secure Score</li><li>
PowerShell, Python, or other scripting and development background.</li><li>
Azure Sentinel, including Kusto Query Language (KQL).</li><li>
Public Key Infrastructure (PKI), including working with X.509 certificates and CSRs.</li><li>
Orchestration and automation of cloud deployment (Bicep &amp; ARM Templates, Terraform, Chef, Ansible, etc.)</li><li>
Developing and maintaining security architecture for PHI/PII/PCI data in various cloud, hybrid-cloud, HBS Cloud and on-premises systems.</li><li>
Thycotic / Delinea Secret Server Cloud (SSC) &ndash; deployment and configuration.</li><li>
Dynamic IP routing protocols, including BGP.</li><li>
Familiarity or experience with Microsoft Exchange, Linux, Cisco (Hyperflex, Nexus, UCS), HPE Nimble, HPE ProLiant, Dell PowerEdge, VMware ESXi, Nutanix, Hyper-V, and Software Defined Networking (SDA, SD-WAN).</li><li>
Experience with Microsoft 365, including Exchange Online, SharePoint, OneDrive, Teams, ConnectWise and Hudu.</li></ul>
Required Skills, Education and/or Certifications:<ul><li>
Bachelor&rsquo;s Degree or equivalent (or relevant) certifications.</li><li>
At least one or more of the below preferred certifications.</li></ul>
Preferred Skills, Education and/or Certifications:<ul><li>
All focus areas:</li><li>
Microsoft Certified: Security Operations Analyst Associate (SC-200)</li><li>
Microsoft Certified: Identity and Access Administrator Associate (SC-300)</li><li>
Microsoft 365 Certified: Administrator Expert (MS-102)</li><li>
Microsoft 365 Certified: Security Administrator Associate (MS-500, retired)</li><li>
Microsoft Azure Infrastructure:</li><li>
Microsoft Certified: Azure Administrator Associate (AZ-104)</li><li>
Microsoft Certified: Azure Virtual Desktop Specialty (AZ-140)</li><li>
Microsoft Certified: Azure Developer Associate (AZ-204)</li><li>
Microsoft Certified: Azure Solutions Architect Expert (AZ-305)</li><li>
Microsoft Certified: Azure Security Engineer Associate (AZ-500)</li><li>
Microsoft Certified: Azure Network Engineer Associate (AZ-700)</li><li>
Certified Linux Administrator (LPIC-1)</li><li>
Cisco Certified Network Associate (CCNA)</li><li>
VMware Certified Professional (VCP)</li><li>
Microsoft Intune and Defender for Endpoint / Server:</li><li>
Microsoft 365 Certified: Endpoint Administrator Associate (MD-102)</li><li>
Microsoft Certified: Windows Server Hybrid Administrator Associate (AZ-800, AZ-801)</li><li>
Microsoft Security / Purview:</li><li>
Microsoft Certified: Information Security Administrator Associate (SC-401)</li><li>
Microsoft Certified: Cybersecurity Architect Expert (SC-100)</li><li>
(ISC)2 Certified Information Systems Security Professional (CISSP)</li><li>
(ISC)2 Certified Cloud Security Professional (CCSP)</li><li>
(ISC)2 Certified Secure Software Lifecycle Professional (CSSLP)</li><li>
Be able to successfully pass a background check per Criminal Justice Information Services (CJIS) requirements, including fingerprinting and criminal history review.</li></ul>
Equal Opportunity Employer - Including Disabled and Veterans #HBS</div>

Senior Cloud Infrastructure Engineer I

Apple

<div>Are you passionate about Generative AI? Are you interested in working on groundbreaking generative modeling technologies to enrich billions of people? We are the Intelligence System Experience (ISE) team within Apple&rsquo;s software organization. The team operates at the intersection of multimodal machine learning and system experiences. Our multidisciplinary ML teams focus on a broad spectrum of areas, including Visual Generative Foundation Models, Multimodal Understanding, Visual Understanding of People, Text, Handwriting, and Scenes, Personalization, Knowledge Extraction, Conversation Analysis, Behavioral Modeling for Proactive Suggestions, and Privacy-Preserving Learning. These innovations form the foundation of the seamless, intelligent experiences our users enjoy every day. 
 
We are seeking engineers experienced in building infrastructure for training, adapting and deploying large-scale generative models. In this role, you will be working with closely with a cross functional team of algorithm design and infrastructure engineers to benchmark, prototype and steer algorithmic choices to best fit our training &amp; deployment infrastructure. 
 
Description 
 
In this role you will be technically hands on, with deep subject matter expertise in ML infrastructure. 
 
Responsibilities Include: 
 
<ul><li>Training optimizations &amp; profiling targeting vision/language pre-training</li></ul> 
<ul><li>Researching training recipes for effective scheduling of multimodal training workloads</li></ul> 
<ul><li>Experimentation &amp; tooling for post-training ablations including reward modeling, distillation and prompt optimization</li></ul> 
<ul><li>Coordinating with post-training algorithm owners for analyzing quality / performance tradeoffs of downstream capabilities</li></ul> 
<ul><li>Ablations involving optimization aware fine-tuning</li></ul> 

Preferred Qualifications 
 
Strong ML Fundamentals 
 
Experience working with large cross-functional and diverse teams. 
 
Minimum Qualifications 
 
Bachelors, Masters, or PhD in Electrical Engineering/Computer Science or a related field (mathematics, physics or computer engineering), with a focus on machine learning; or comparable professional experience 
 
Experienced in training / adapting LLM and Diffusion models 
 
Advanced Fluency in PyTorch 
 
Excellent programming skills and experience contributing software to large projects 
 
Experience with distributed training of large models 
 
Apple is an equal opportunity employer that is committed to inclusion and diversity. We seek to promote equal opportunity for all applicants without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, Veteran status, or other legally protected characteristics. Learn more about your EEO rights as an applicant . 
 
Pay &amp; Benefits 
 
At Apple, base pay is one part of our total compensation package and is determined within a range. This provides the opportunity to progress as you grow and develop within a role. The base pay range for this role is between $181,100 and $318,400, and your base pay will depend on your skills, qualifications, experience, and location. 
 
Apple employees also have the opportunity to become an Apple shareholder through participation in Apple's discretionary employee stock programs. Apple employees are eligible for discretionary restricted stock unit awards, and can purchase Apple stock at a discount if voluntarily participating in Apple's Employee Stock Purchase Plan. You'll also receive benefits including: Comprehensive medical and dental coverage, retirement benefits, a range of discounted products and free services, and for formal education related to advancing your career at Apple, reimbursement for certain educational expenses - including tuition. Additionally, this role might be eligible for discretionary bonuses or commission payments as well as relocation. Learn more about Apple Benefits. 
 
Note: Apple benefit, compensation and employee stock programs are subject to eligibility requirements and other terms of the applicable plan or program.</div>

Senior ML Infrastructure Engineer - Training Algorithms, SIML

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