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OpenShift Engineer

Arena Technical Resources

Yesterday
Top Secret/SCI
Mid Level Career (5+ yrs experience)
$150,000 and above
No Traveling
Engineering - Systems
Springfield, VA (On-Site/Office)

Job Title: OpenShift Engineer

Location: Springfield, VA

Eligibility: Candidate must possess an active TS/SCI Clearance and be
willing to obtain a CI Poly

Job Description:

The OpenShift Engineer will be responsible for managing, deploying, and
maintaining containerized applications on Red Hat OpenShift, a leading
Kubernetes-based platform. This role involves cluster configuration,
troubleshooting, security compliance, and automating deployment
processes. The engineer will play a pivotal role in ensuring platform
reliability, security, and performance in a dynamic, fast-paced
environment.

Key Responsibilities

- Cluster Management & Deployment: Install, configure, and maintain
Red Hat OpenShift clusters, ensuring optimal performance and high
availability.

- Application Support: Deploy and manage containerized applications,
collaborating with development teams to support their workflows.

- Troubleshooting & Issue Resolution: Identify and resolve issues
related to OpenShift clusters, including networking, storage, and
application-level problems.

- Security Compliance: Implement and enforce security best practices,
including security hardening, RBAC policies, and encryption to
protect data and workloads.

- Automation & CI/CD: Develop and maintain automated deployment
pipelines using CI/CD tools to streamline application releases and
updates.

- Monitoring & Optimization: Set up monitoring solutions (e.g.,
Prometheus, Grafana, Nagios) and proactively tune system
performance.

- Documentation & Best Practices: Create and maintain comprehensive
documentation for configurations, processes, and operational
playbooks.

- Collaboration & Knowledge Sharing: Work with cross-functional teams
to ensure seamless integration of OpenShift into overall
infrastructure and development workflows.

Required Skills & Qualifications

- Linux Administration: Strong understanding of Linux, especially Red
Hat Enterprise Linux (RHEL) environments, including security
hardening, patching, and performance tuning.

- OpenShift Expertise: In-depth knowledge of Red Hat OpenShift,
including installation, configuration, management, and upgrades.

- Kubernetes Proficiency: Solid understanding of Kubernetes
architecture, components, and operational practices.

- Containerization Technologies: Hands-on experience with Podman,
Docker, and container registries.

- Networking: Familiarity with networking concepts, routing, DNS, load
balancing, and OpenShift networking (SDN, ingress controllers,
service mesh).

- Security Best Practices: Knowledge of container security, including
Security Context Constraints (SCC), RBAC, encryption, and
vulnerability scanning.

- DevOps & Automation: Experience with CI/CD tools (e.g., Jenkins,
GitLab CI), Infrastructure as Code (IaC) tools (e.g., Ansible,
Terraform), and scripting languages (Bash, Python).

- Monitoring & Observability: Familiarity with monitoring tools
(Prometheus, Grafana, ELK stack) for proactive troubleshooting and
performance optimization.

- Soft Skills: Strong problem-solving skills, collaborative mindset,
excellent communication, and ability to adapt to changing
priorities.

Preferred Qualifications

- Certifications: Red Hat Certified Specialist in OpenShift
Administration or equivalent.

- Cloud Platforms: Experience with deploying OpenShift in cloud
environments (AWS, Azure).

- Service Mesh & API Gateways: Familiarity with Istio, Envoy, or other
service mesh solutions.

- SRE Practices: Exposure to site reliability engineering principles.
group id: 10270075
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