OpenShift Administration and Deployment Engineer

Sign In Solutions Inc.
Bernards, NJ, United States
about 1 month ago
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Role details

Contract type
Permanent contract
Employment type
Full-time (> 32 hours)
Experience level
Expert
Experience required
5 years minimum
Compensation
$104,000.0 - $135,200.0
Working hours
Regular working hours
Job source

Tech stack

Computer Networks Continuous Integration Linux Domain Name System (DNS) Hypertext Transfer Protocols (HTTP) Identity and Access Management Linux System Administration Network Protocols OpenShift Performance Tuning Role-Based Access Control Red Hat Enterprise Linux
+8 more
Software Deployment TCP/IP Data Storage Management Load Balancing Computer Network Technologies Containerization Kubernetes Docker

Job description

  • OpenShift Deployment & Management: Plan, deploy, and manage Red Hat OpenShift Container Platform (OCP) clusters across multiple environments (Dev, QA, Staging, Production).
  • Linux Administration: Administer, configure, and troubleshoot the underlying Linux operating systems (primarily RHEL) hosting the OpenShift clusters.
  • Cluster Maintenance: Perform routine platform maintenance, including patching, upgrades, capacity planning, and scaling of OpenShift clusters.
  • Monitoring & Troubleshooting: Proactively monitor cluster health, performance, and resource utilization. Diagnose and resolve complex infrastructure, network, and application deployment issues.
  • Security & Compliance: Implement and manage Role-Based Access Control (RBAC), security context constraints (SCCs), network policies, and identity management integrations.
  • Storage & Networking: Configure and manage persistent storage solutions and container networking (e.g., OpenShift SDN, OVN-Kubernetes).
  • Collaboration: Work closely with development, QA, and security teams to ensure smooth containerized application deployments and CI/CD pipeline integrations.

Requirements

  • Experience: 5+ years of proven experience in installing, configuring, and managing Red Hat OpenShift or Enterprise Kubernetes environments.
  • Linux Mastery: Strong background in Linux System Administration (Red Hat Enterprise Linux preferred), including deep knowledge of OS tuning, networking, security, storage management, and troubleshooting.
  • Containerization: Solid understanding of container runtimes (CRI-O, Podman, Docker) and container orchestration principles.
  • Networking Knowledge: Experience with fundamental network protocols (TCP/IP, DNS, HTTP/HTTPS, Load Balancing) and how they apply to containerized environments.

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