kubernetes engineer

Zoom Communications

<div><div><ul><li>San Jose, California, United States
</li></ul></div><div><ul><li>Full time</li></ul></div></div>
 <div>We are seeking a Principal Kubernetes DevOps Engineer who combines deep technical expertise with broad system understanding. This engineer should be capable of diving into a wide range of services and identifying systemic issues across architecture, CI/CD flow, and containerization environments. This role requires technical leadership, analytical skill, and cross-team collaboration to drive reliability, scalability, and modernization.
About the Team 
At Zoom, we&rsquo;re building the next generation of Cloud and Colocation (Colo) infrastructure that powers seamless communication and collaboration for millions of users worldwide.
Responsibilities<ul>
<li>
Leading deep-dive investigations across diverse services and environments. Working on real time media systems to web, team chat and AI to uncover architectural or operational bottlenecks.</li>
<li>Designing and implementing improvements in deployment pipelines, orchestration frameworks, andCI/CD automation to increase reliability and release velocity.</li>
<li>Working closely with product and service owners to enhance containerization strategy, improve resource efficiency, and reduce operational friction.</li>
<li>Partnering with the Meeting DevOps and Cloud Infra teams to modernize hybrid infrastructures panning colocation data centers, AWS, OCI, and other cloud providers.</li>
<li>Driving system observability, fault isolation, and resilience engineering, ensuring services meet strict availability and latency SLAs.</li>
<li>Providing technical mentorship to DevOps engineers and influence best practices in automation, monitoring, and release engineering. Champion a culture of data-driven reliability through postmortems, SLIs/ SLO's, and continuous performance optimization.</li></ul> 

What we&rsquo;re looking for<ul>
<li>
15+ years in DevOps, SRE for large-scale, production systems. successful hands-on background in Linux systems, networking, and distributed systems.</li>
<li>Possess experience operating and design low-latency, high-throughput backend services at global scale. Knowledge of media or real-time communication systems (e.g., MMR, WebRTC).</li>
<li>Recognize knowledge of TCP/IP, routing, DNS, load balancing, and packet capture tools. Familiarity with colocation data center operations, including hardware provisioning and troubleshooting.</li>
<li>Demonstrate experience with Terraform, Ansible, Kubernetes, Docker, and modern CI/CD pipelines. successful problem-solving, debugging, and systems-level design skills</li>
<li>Occasional weekend work may be required</li>
<li>Ability to work across the globe or multiple time zones</li>
</ul>
Salary Range or On Target Earnings:
Minimum:
$146,700.00
Maximum:
$339,300.00
In addition to the base salary and/or OTE listed Zoom has a Total Direct Compensation philosophy that takes into consideration; base salary, bonus and equity value.
Note: Starting pay will be based on a number of factors and commensurate with qualifications &amp; experience.
We also have a location based compensation structure; there may be a different range for candidates in this and other locations
At Zoom, we offer a window of at least 5 days for you to apply because we believe in giving you every opportunity. Below is the potential closing date, just in case you want to mark it on your calendar. We look forward to receiving your application!<div><div><div><div><div><div><div><div><div><div><div><div><div><div><div><div><div><div><div><div><div>
Anticipated Position Close Date:</div></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div>
06/09/26
Ways of Working 
Our structured hybrid approach is centered around our offices and remote work environments. The work style of each role, Hybrid, Remote, or In-Person is indicated in the job description/posting.
Benefits 
As part of our award-winning workplace culture and commitment to delivering happiness, our benefits program offers a variety of perks, benefits, and options to help employees maintain their physical, mental, emotional, and financial health; support work-life balance; and contribute to their community in meaningful ways.
About Us 
Zoomies help people stay connected so they can get more done together. We set out to build the best collaboration platform for the enterprise, and today help people communicate better with products like Zoom Contact Center, Zoom Phone, Zoom Events, Zoom Apps, Zoom Rooms, and Zoom Webinars. 
We&rsquo;re problem-solvers, working at a fast pace to design solutions with our customers and users in mind. Find room to grow with opportunities to stretch your skills and advance your career in a collaborative, growth-focused environment. 
Our Commitment
At Zoom, we believe great work happens when people feel supported and empowered. We&rsquo;re committed to fair hiring practices that ensure every candidate is evaluated based on skills, experience, and potential. If you require an accommodation during the hiring process, let us know&mdash;we&rsquo;re here to support you at every step. 
If you need assistance navigating the interview process due to a medical disability, please submit an Accommodations Request Form and someone from our team will reach out soon. This form is solely for applicants who require an accommodation due to a qualifying medical disability. Non-accommodation-related requests, such as application follow-ups or technical issues, will not be addressed.
Our interviews are supported by BrightHire, a tool that helps us create a consistent and thoughtful interview experience and may include recordings. Please refer to our candidate privacy statement for more information of how we use your data.</div>

Principal Kubernetes DevOps Engineer

Openkyber

<div>Site Reliability Engineer Remote 6 Months
We are seeking a Site Reliability Engineer to use software engineering principles to automate IT operations, ensuring system reliability, scalability, and uptime. They bridge development and operations by managing infrastructure, monitoring performance (SLIs/SLOs), responding to incidents, and conducting postmortems to prevent future failures.
Core Responsibilities:
<ul><li>Automation: Writing code to automate manual, repetitive tasks such as system provisioning, configuration management, and patching.</li>
<li>Incident Response &amp; On-Call: Managing, troubleshooting, and resolving production outages, often participating in on-call rotations.</li>
<li>Monitoring &amp; Observability: Setting up tools to monitor system health, performance, and user experience, ensuring critical alerts are actionable.</li>
<li>Capacity Planning &amp; Scaling: Ensuring infrastructure can handle traffic growth and implementing redundancy to maintain high availability.</li>
<li>Blameless Postmortems: Analyzing the root causes of failures to learn and improve systems, rather than assigning blame.</li>
<li>Collaboration: Working with developers to ensure code is reliable, performant, and deployable, often advocating for quality over speed.</li>
</ul>Required Skills and Qualifications:
<ul><li>Technical Expertise: Proficiency in coding/scripting (e.g., Python, Go) and familiarity with CI/CD tools.</li>
<li>Infrastructure Skills: Strong knowledge of cloud platforms (AWS, Google Cloud Platform, Azure), Linux, networking, and containerization (Kubernetes).</li>
</ul>Preferred Experience:
<ul><li>2-3 years in SRE, DevOps, or Software Engineering roles</li>
</ul>For applications and inquiries, contact: hirings@openkyber.com</div>

Kubernetes Security Engineer

Metis International (Pvt) Ltd

About the RoleWe are looking for a hands-on Cloud &amp; Infrastructure Engineer to join the HyperNym team. You will be responsible for provisioning and managing our Azure environments, handling Microsoft 365 email administration, deploying and operating Kubernetes clusters on AKS, and maintaining Linux-based workloads. This is a critical role supporting our enterprise IoT platform, Iotility, and its global client base.Key ResponsibilitiesAzure Infrastructure<ul><li>Provision and manage Azure subscriptions, tenants, and resource groups</li></ul><ul><li>Configure Azure Active Directory (Entra ID), RBAC, and identity management</li></ul><ul><li>Deploy and maintain Azure services including VMs, VNets, storage, and App Services</li></ul><ul><li>Manage Azure Cost Management and optimise cloud spend</li></ul><ul><li>Implement Azure security policies, firewalls, and compliance controls</li></ul>Microsoft 365 &amp; Email Administration<ul><li>Create and manage Microsoft 365 tenants from scratch</li></ul><ul><li>Administer Exchange Online, Outlook, and email routing</li></ul><ul><li>Manage user accounts, licences, groups, and Teams configuration</li></ul><ul><li>Configure DNS records (MX, SPF, DKIM, DMARC) for email deliverability</li></ul><ul><li>Handle M365 security and compliance settings</li></ul>Kubernetes &amp; AKS<ul><li>Deploy and manage Azure Kubernetes Service (AKS) clusters</li></ul><ul><li>Write and maintain Helm charts and Kubernetes manifests (Deployments, Services, Ingress, HPA)</li></ul><ul><li>Configure cluster networking, namespaces, and RBAC</li></ul><ul><li>Implement monitoring and logging using Prometheus, Grafana, or Azure Monitor</li></ul><ul><li>Manage container images and pipelines via Azure Container Registry (ACR)</li></ul><ul><li>Perform cluster upgrades, node pool scaling, and cost optimisation</li></ul>Linux Administration<ul><li>Manage and harden Ubuntu/CentOS servers in cloud and on-premise environments</li></ul><ul><li>Write shell scripts and automate operational tasks with Bash or Python</li></ul><ul><li>Troubleshoot system performance, networking, and service issues</li></ul><ul><li>Manage Docker and container runtimes on Linux hosts</li></ul><ul><li>Maintain SSH access controls, firewall rules (UFW/iptables), and system logs</li></ul>DevOps &amp; CI/CD<ul><li>Set up and maintain Azure DevOps or GitHub Actions pipelines</li></ul><ul><li>Support infrastructure-as-code using Terraform or Bicep</li></ul><ul><li>Collaborate with development teams on deployment strategies and environment management</li></ul>Required Skills &amp; Experience<ul><li>3+ years of hands-on experience with Microsoft Azure</li></ul><ul><li>Proven experience creating and managing Azure tenants and subscriptions</li></ul><ul><li>Strong knowledge of Microsoft 365 administration (Exchange Online, Entra ID, Teams)</li></ul><ul><li>Solid Kubernetes experience, preferably on AKS in a production environment</li></ul><ul><li>Proficiency with Linux (Ubuntu preferred) &mdash; command line, scripting, troubleshooting</li></ul><ul><li>Familiarity with Docker and containerisation workflows</li></ul><ul><li>Understanding of networking fundamentals (DNS, TCP/IP, VPN, load balancing)</li></ul><ul><li>Experience with CI/CD pipelines (Azure DevOps or GitHub Actions)</li></ul>Nice to Have<ul><li>Azure certifications (AZ-104, AZ-305, AKS-specific)</li></ul><ul><li>Experience with Terraform or Bicep for infrastructure-as-code</li></ul><ul><li>Familiarity with IoT platforms, MQTT, or telemetry data pipelines</li></ul><ul><li>Exposure to multi-region or multi-tenant SaaS deployments</li></ul><ul><li>Experience supporting enterprise or telecoms clients</li></ul>What We Offer<ul><li>Competitive salary based on experience</li></ul><ul><li>Opportunity to work on a cutting-edge enterprise IoT platform serving global telecoms clients</li></ul><ul><li>Collaborative and fast-moving startup environment</li></ul><ul><li>Exposure to diverse geographies including UK, Gulf, Pakistan, and Africa</li></ul><ul><li>Flexible and hybrid working arrangements</li></ul>Job Type: Full-timeWork Location: In person

Cloud & Infrastructure Engineer

Valleysoft

<div>Valleysoft | Center of Excellence is a regional IT services provider based in Riyadh, serving clients globally since 2006. The company collaborates with global partners to deliver innovative and reliable IT solutions addressing diverse business and technical challenges. Valleysoft's vendor-neutral and process-oriented approach combined with deep operational expertise ensures high-quality and cost-effective infrastructure services for its clients.
We are seeking a highly skilled Senior Infrastructure Engineer to join our team and support one of our key customers. The ideal candidate will be responsible for the design, deployment, and lifecycle management of enterprise container platforms based on Red Hat OpenShift and its ecosystem.
This role requires hands-on expertise in building scalable, secure, and highly available infrastructure solutions, along with strong experience in OpenShift add-ons and DevOps practices. 
Requirements 
<ul><li>
Design and implement enterprise-grade infrastructure solutions based on OpenShift</li><li>
Deploy, configure, and manage OpenShift clusters (on-prem or cloud)</li><li>
Manage and maintain OpenShift ecosystem components such as:</li><li><ul><li>
Advanced Cluster Management (ACM)</li><li>
Advanced Cluster Security (ACS)</li><li>
OpenShift Data Foundation (ODF)</li><li>
DevOps tools</li><li>
OpenShift Quay
</li></ul></li><li>Day two operation tasks</li><li>
Perform upgrades, patching, and lifecycle management of OpenShift platforms</li><li>
Ensure high availability, performance, and security of the platform</li><li>
Troubleshoot complex infrastructure and platform issues</li></ul>
Technical Skills &amp; Requirements<ul><li>
Strong experience with Red Hat OpenShift (installation, administration, and troubleshooting)</li><li>
Hands-on experience with:</li><li><ul><li>
Advanced Cluster Management for Kubernetes</li><li>
Advanced Cluster Security for Kubernetes</li><li>
OpenShift Data Foundation</li><li>
Red Hat Quay</li></ul></li><li>
Strong knowledge of Kubernetes architecture and operations</li><li>
Experience with automation tools such as Ansible is a plus</li><li>
Solid understanding of Linux systems administration</li><li>
Knowledge of networking concepts (DNS, Load Balancing, Firewalls)</li><li>
Strong troubleshooting and problem-solving skills</li></ul>
Preferred Qualifications<ul><li>
Red Hat certifications (OpenShift Administration, RHCSA)</li><li>
Experience in enterprise environments and system integration projects</li><li>
Strong communication and stakeholder management skills</li></ul> 

Benefits 
<ul><li>
Private Health Insurance</li><li>
Training &amp; Development</li></ul></div>

Senior Infrastructure Engineer

TAT IT Technolgies

<div>
 
 Urgent requirement for
 
 
 OpenShift DevSecOps Engineer with experience in Banking Domain
 
 
 is required for our banking clients in
 
 
 Kuwait
 
 
 
 <ul>
 <li>
 Strong experience in Installation, upgrade, and day-2 operations of Red Hat OpenShift Must
 </li>
 <li>
 Strong experience in DevSecOps CI/CD &amp; GitOps &ndash; End-to-End Automation Ownership is Must
 
 
 </li>
 </ul>
 
 Strong experience in Kubernetes &amp; Container Security
 
 
 is Must
 
 
 
 
 Strong experience on enterprise IAM &amp; compliance environment
 
 
 is MUST
 
 
 
 
 Preferably Red Hat OpenShift Administration certified
 
 
 
 The DevSecOps / OpenShift Platform Engineer is responsible for implementing DevSecOps practices across the Software Development Life Cycle (SDLC), designing and operating secure container platforms, and enabling automated, secure, and scalable application delivery. The role focuses on
 
 Red Hat OpenShift administration
 
 ,
 
 CI/CD and GitOps enablement
 
 , and
 
 platform security and observability
 
 in collaboration with infrastructure, network, and security teams.
 
 
 Key Responsibilities
 
 
 DevSecOps &amp; Automation
 
 
 <ul>
 <li>
 Implement DevSecOps practices across the SDLC by integrating security tools into automated CI/CD pipelines.
 </li>
 <li>
 Design, implement, and maintain CI/CD pipelines using tools such as:
 </li>
 <ul>
 <li>
 Jenkins
 </li>
 <li>
 GitLab CI
 </li>
 <li>
 Argo CD
 </li>
 <li>
 Tekton
 </li>
 </ul>
 <li>
 Enable and enforce GitOps practices for application and platform deployments.
 </li>
 <li>
 Automate build, test, deployment, rollback, and release processes.
 </li>
 <li>
 Integrate CI/CD pipelines with OpenShift security and policy controls.
 
 </li>
 </ul>
 Container Platform &amp; OpenShift Operations
 
 
 <ul>
 <li>
 Deploy, operate, and secure containerized workloads on an enterprise Container Management Platform.
 </li>
 <li>
 Install, configure, upgrade, and manage Red Hat OpenShift clusters.
 </li>
 <li>
 Manage cluster lifecycle, node health, capacity planning, scaling, and performance optimization.
 </li>
 <li>
 Design and maintain multi-tenant OpenShift environments with proper isolation, governance, and resource controls.
 </li>
 <li>
 Troubleshoot complex platform issues across:
 </li>
 <ul>
 <li>
 Control plane
 </li>
 <li>
 Networking
 </li>
 <li>
 Storage
 </li>
 <li>
 Application workloads
 
 </li>
 </ul>
 </ul>
 Security &amp; Compliance
 
 
 <ul>
 <li>
 Enforce OpenShift and Kubernetes security best practices, including:
 </li>
 <ul>
 <li>
 RBAC
 </li>
 <li>
 Security Context Constraints (SCC)
 </li>
 <li>
 Network Policies
 </li>
 <li>
 Secrets management
 </li>
 </ul>
 <li>
 Integrate OpenShift with enterprise security tools such as:
 </li>
 <ul>
 <li>
 Vault for secrets management
 </li>
 <li>
 Prisma or other container security platforms
 </li>
 </ul>
 <li>
 Manage authentication and authorization using AD/LDAP, OAuth, and SSO.
 </li>
 <li>
 Support vulnerability scanning, image signing, and compliance requirements.
 </li>
 <li>
 Ensure secure configuration and continuous compliance of the platform.
 
 </li>
 </ul>
 Observability &amp; Reliability
 
 
 <ul>
 <li>
 Implement and manage observability and monitoring tools, including:
 </li>
 <ul>
 <li>
 Prometheus
 </li>
 <li>
 Alertmanager
 </li>
 <li>
 Grafana
 </li>
 <li>
 EFK / Loki stacks
 </li>
 </ul>
 <li>
 Monitor platform health, availability, and performance.
 </li>
 <li>
 Perform root cause analysis for incidents and implement preventive improvements.
 
 </li>
 </ul>
 Collaboration &amp; Stakeholder Engagement
 
 
 <ul>
 <li>
 Collaborate closely with infrastructure, network, and security teams to align platform architecture and standards.
 </li>
 <li>
 Provide guidance and support to application and development teams on DevSecOps best practices.
 </li>
 <li>
 Participate in platform design reviews and continuous improvement initiatives.
 
 
 </li>
 </ul>
 
 Required Skills &amp; Experience
 
 
 
 <ul>
 <li>
 Strong hands-on experience with Red Hat OpenShift administration and operations.
 </li>
 <li>
 Solid understanding of Kubernetes architecture and container orchestration.
 </li>
 <li>
 Proven experience implementing DevSecOps and CI/CD pipelines.
 </li>
 <li>
 Experience with GitOps tools and methodologies.
 </li>
 <li>
 Strong troubleshooting skills across platform, network, and application layers.
 </li>
 <li>
 Experience with security controls, compliance, and enterprise authentication mechanisms.
 </li>
 <li>
 Knowledge of observability, monitoring, and logging solutions
 
 
 </li>
 </ul>
 Skills: devsecops,bank,openshift
</div>

OpenShift DevSecOps Engineer with experience in Banking Domain

DeepSource Technologies

<div>Job Overview
We are seeking an experienced Senior OpenShift / Linux Engineer to manage, deploy, and optimize containerized environments using Red Hat OpenShift Container Platform. The ideal candidate will have strong Linux administration skills and hands-on experience in building scalable, secure, and highly available container platforms.
Key Responsibilities<ul><li>
Deploy, configure, and manage Red Hat OpenShift Container Platform (OCP)
</li><li>Administer and maintain Linux-based systems (RHEL/CentOS)
</li><li>Design and support containerized applications and microservices architectures
</li><li>Manage Kubernetes clusters (via OpenShift) including scaling, upgrades, and monitoring
</li><li>Implement CI/CD pipelines and support DevOps practices
</li><li>Troubleshoot platform, container, and infrastructure issues
</li><li>Ensure system security, patching, and compliance standards
</li><li>Collaborate with development and infrastructure teams for application deployment
</li><li>Monitor system performance and optimize resource utilization</li></ul> 

Requirements 

Requirements
Minimum 5+ years of experience in Linux system administration and container platforms
<ul><li>Hands-on experience with:
</li><li>Red Hat OpenShift Container Platform
</li><li>Kubernetes and Docker/containers
</li><li>Linux (RHEL/CentOS)
</li></ul>Strong understanding of:
<ul><li>Container orchestration
</li><li>Networking concepts (DNS, load balancing, ingress)
</li><li>Storage in container environments
</li><li>Experience with scripting (Bash, Python, etc.)
</li><li>Familiarity with CI/CD tools (Jenkins, GitLab CI, etc.)</li></ul></div>

Senior OpenShift / Linux Engineer - Manama, Bahrain

Integrant

<div>We are seeking an exceptional Senior Lead who combines deep hands-on SysOps/HPC expertise with the strategic vision of a solution architect. This is a rare dual-track role: you operate at the intersection of elite technical execution and client-facing presales, designing and running mission-critical GPU, HPC, and Kubernetes platforms while simultaneously co-creating opportunity with our commercial teams. 
This role carries both SysOps, HPC depth and DevOps. You are expected to spend at least 60% of your time on implementation and technical execution
What You Will Do
Presales &amp; Business Development<ul><li>Partner with sales and solution teams to identify and qualify new opportunities</li><li>Lead or support technical presales activities: discovery workshops, RFP responses, architecture presentations</li><li>Build and deliver proof-of-concepts (POCs) that demonstrate platform capabilities to prospective clients</li><li>Prepare high-quality technical materials</li><li>Act as a trusted technical advisor during client conversations, proposing solutions aligned to business goals</li></ul> 
In-Account Delivery &mdash; SysOps &amp; DevOps Execution<ul><li>Operate directly within client accounts as a senior SysOps/DevOps engineer
</li><li>Run, troubleshoot, and optimize production-grade Kubernetes clusters and GPU/HPC environments hands-on</li><li>Own Linux system administration at a deep level: kernel tuning, storage, networking, performance profiling</li><li>Implement and maintain IaC pipelines, GitOps workflows, and CI/CD systems</li><li>Serve as the senior escalation point for complex operational incidents within accounts</li></ul> 
Architecture &amp; Solution Design<ul><li>Design end-to-end platform architectures spanning cloud, hybrid, and on-premises HPC environments</li><li>Define workload isolation models, networking architectures, and storage strategies for multi-tenant platforms</li><li>Recommend and validate technology choices aligned to client scale, budget, and team maturity</li><li>Produce architecture decision records (ADRs), solution blueprints, and technical runbooks</li></ul>
Technical Competencies &amp; Requirements
1. Architecture &amp; System Design<ul><li>Design production-grade multi-cluster Kubernetes platforms:</li><li>RKE2, EKS (AWS), AKS (Azure) at enterprise scale</li><li>GPU-aware clusters: NVIDIA H100 / A100 / B200 node pools</li><li>Hybrid cloud + on-premises HPC infrastructure</li><li>Define and document:</li><li>Workload isolation: namespaces, MIG partitioning, multi-tenancy models</li><li>Networking: BGP peering, Ingress controllers, service mesh (Istio / Cilium)</li><li>Storage: Longhorn, Ceph, distributed and high-throughput file systems</li></ul> 
2. Platform Engineering &amp; GitOps Strategy<ul><li>Define and enforce platform standards across the delivery lifecycle</li><li>GitOps tooling: ArgoCD, Fleet &mdash; declarative cluster management</li><li>CI/CD pipelines: Azure DevOps, Jenkins &mdash; build, test, promote</li><li>Infrastructure as Code: Terraform (modules, remote state, workspaces), Ansible</li><li>Standardize cluster bootstrapping, app deployment lifecycle, environment promotion (Dev QA Prod)</li></ul> 
3. AI / GPU Infrastructure Architecture (Priority Competency)<ul><li>Design and operate GPU compute platforms at scale:</li><li>GPU Operator deployment and lifecycle management</li><li>MIG (Multi-Instance GPU) partitioning for multi-tenant workloads</li><li>Advanced scheduling: Run:AI, Kubernetes-native GPU scheduling (device plugins)</li><li>Understand AI workload classes and their infrastructure implications:</li><li>Distributed training workloads (data/model/pipeline parallelism)</li><li>Inference pipelines &mdash; NVIDIA Triton Inference Server, TensorRT optimization</li><li>Align infrastructure to the full AI stack:</li><li>CUDA stack, cuDNN, NCCL collective communication libraries</li><li>High-speed networking: InfiniBand (HDR/NDR), RoCE for RDMA</li><li>GPUDirect RDMA / GPUDirect Storage for low-latency data paths</li></ul> 
4. Observability &amp; Reliability Engineering<ul><li>Define and implement full-stack observability:</li><li>Metrics: Prometheus, Thanos (long-term retention, multi-cluster)</li><li>Logs: Loki, Fluent Bit</li><li>GPU telemetry: DCGM Exporter, NVIDIA Nsight Systems</li><li>Build operational frameworks:</li><li>SLO / SLA definitions and error budget tracking</li><li>Alerting strategy &mdash; noise reduction, severity routing</li><li>Incident response playbooks and on-call runbooks</li></ul> 
5. Security &amp; Multi-Tenancy Architecture<ul><li>Design zero-trust security postures for multi-tenant platforms</li><li>Secret management: HashiCorp Vault, External Secrets Operator</li><li>Identity and access: IAM, RBAC, SSO/OIDC integration</li><li>Network isolation: NetworkPolicy, micro-segmentation, mTLS</li><li>Secure GPU sharing: MIG isolation, VGPU licensing, tenant boundary enforcement</li></ul> 
6. HPC, Data &amp; Storage Architecture (Priority Competency)<ul><li>Understand the high-performance storage for AI/HPC workloads:</li><li>GPUDirect Storage &mdash; bypassing CPU for GPU-native I/O</li><li>Distributed file systems: Weka (high-throughput NFS/S3), Ceph (scalable object/block)</li><li>Storage tiering, caching strategies, and data lifecycle management</li><li>Size and validate storage architectures against workload I/O profiles</li></ul> 
7. Operational Leadership &amp; Linux Systems<ul><li>Lead incident response and root cause analysis (RCA) for critical production issues</li><li>Define upgrade strategies, change management procedures, and disaster recovery plans</li><li>Write and maintain runbooks, operational playbooks, and knowledge base content</li><li>Integrate organizational processes, compliance requirements, and security policies into operational frameworks</li><li>Deep Linux expertise:</li><li>Kernel tuning (CPU governor, NUMA, IRQ affinity, hugepages)</li><li>Storage I/O scheduling, NVMe optimization</li><li>Network stack tuning for RDMA / InfiniBand</li><li>System performance profiling and bottleneck analysis</li></ul> 
Candidate Profile &mdash; Who You Are<ul><li>you are comfortable running production systems.</li><li>You have stronger SysOps and HPC depth than DevOps breadth, and you embrace that identity</li><li>You can shift fluidly between running a live incident, presenting an architecture to a CTO, and reviewing a POC demo environment</li><li>You communicate technical complexity clearly &mdash; to engineers and to C-level stakeholders</li><li>You understand why specific tooling choices matter (not just how to configure them) and can articulate trade-offs in presales conversations</li><li>You are comfortable owning outcomes across both commercial (presales) and delivery (operations) dimensions</li><li>You thrive in ambiguity and can scope both short POCs and long-horizon platform programs</li></ul> 
Requirements 
Required<ul><li>10+ years in platform/infrastructure engineering, with at least 2 years in architect-level role</li><li>Proven hands-on experience operating Kubernetes at scale in production (multi-cluster, multi-tenant)</li><li>Significant Linux systems administration experience &mdash; kernel, networking, storage at a low level</li><li>HPC and/or GPU infrastructure experience &mdash; physical GPU servers, NCCL, InfiniBand, or high-speed fabrics</li><li>Demonstrable presales or client-facing experience
</li><li>IaC experience: Terraform and/or Ansible in production environments</li><li>Strong understanding of GitOps and CI/CD pipelines in enterprise settings</li></ul> 
Strongly Preferred<ul><li>Experience with NVIDIA GPU Operator, MIG partitioning, Run:AI, or equivalent GPU scheduling tooling</li><li>Knowledge of distributed AI training infrastructure (PyTorch DDP, Horovod, DeepSpeed) from an infrastructure perspective</li><li>Familiarity with NVIDIA Triton Inference Server or TensorRT deployment pipelines</li><li>Experience with Weka, Ceph, or GPUDirect Storage in HPC/AI environments</li><li>Hands-on experience with Vault, External Secrets, and zero-trust network architectures</li><li>Exposure to bare-metal provisioning and HPC cluster management (Slurm, PBS, or equivalent)</li></ul> 
Certifications (Advantageous)<ul><li>CKA / CKS (Certified Kubernetes Administrator / Security Specialist)</li><li>RHCE / RHCA (Red Hat Certified Engineer / Architect)</li><li>AWS Solutions Architect / Azure Solutions Architect Expert</li><li>HashiCorp Terraform Associate or Vault Associate</li><li>NVIDIA DLI certifications (GPU computing, AI infrastructure)</li></ul></div>

Senior Lead SysOps/Devops Engineer

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