Senior Linux/Unix & Kubernetes Administrator (Hybrid)

e&e IT Consulting Services, Inc.; Harrisburg (Dauphin County); Hybrid; USD 110,000 - 150,000; Full time

Job summary

e&e IT Consulting Services, Inc. seeks a Linux Unix Kubernetes Administrator for a hybrid contract opportunity in Harrisburg, PA.

You will design, implement, manage, and optimize Unix, Linux, and Kubernetes environments across on-premises data centers and cloud-based infrastructure, focusing on AIX/RHEL administration, Kubernetes clusters, and disaster recovery. The ideal candidate will administer enterprise Linux systems, deploy Kubernetes, and support containerized applications while

Qualifications

• Strong experience designing, configuring, administering, and troubleshooting enterprise Unix/Linux environments, particularly AIX and Red Hat Enterprise Linux (RHEL).
• Proven experience implementing, administering, and maintaining Kubernetes clusters in enterprise environments.
• Hands-on experience creating, managing, and troubleshooting Kubernetes manifest files.
• Proficiency developing, modifying, deploying, and troubleshooting Helm charts.

Responsibilities

• Design, implement, configure, and maintain enterprise Unix/Linux environments, including AIX and Red Hat Enterprise Linux (RHEL).
• Deploy, administer, upgrade, and troubleshoot Kubernetes clusters across on-premises and cloud environments.
• Manage containerized applications, workloads, and infrastructure to ensure high availability, scalability, and performance.
• Create, configure, maintain, and troubleshoot Kubernetes manifest files and Helm charts.
• Monitor system health, resource utilization, and application performance while implementing proactive alerting and troubleshooting processes.
• Administer and maintain Linux servers, including system updates, patching, security configurations, and performance optimization.
• Support AWS cloud infrastructure, including the migration, deployment, and management of applications and services.
• Implement automation and infrastructure management practices to improve operational efficiency and reliability.
• Collaborate with development teams to support CI/CD pipelines, application deployments, and container orchestration.
• Manage virtualization technologies and enterprise hardware platforms, including HPE, Dell, and IBM systems.
• Develop, maintain, and test disaster recovery and business continuity processes.
• Troubleshoot complex infrastructure, networking, application, and container-related issues.
• Implement security best practices across Linux, Kubernetes, and cloud environments.
• Maintain technical documentation, system configurations, and operational procedures.

Skills

AIX

RHEL

Kubernetes

Helm

CI/CD concepts

Git

Linux system administration

Cloud infrastructure

Disaster recovery

Networking basics

Tools

Kubernetes manifests

Helm charts

Docker

CI/CD tooling

GitOps

Job description

e&e IT Consulting Services, Inc. seeks a Linux Unix Kubernetes Administrator for a hybrid contract opportunity in Harrisburg, PA.

You will design, implement, manage, and optimize Unix, Linux, and Kubernetes environments across on-premises data centers and cloud-based infrastructure, focusing on AIX/RHEL administration, Kubernetes clusters, and disaster recovery. The ideal candidate will administer enterprise Linux systems, deploy Kubernetes, and support containerized applications while