← Back to Jobs
Technology
Sr Linux Unix Kubernetes Administrator
Judge Group, Inc.Harrisburg, PA🇺🇸United StatesPosted 15 Jul 2026
Quick Overview
Work Type
On Site
Level
Mid Senior
Job Description
Location: Harrisburg, PA Description: Our client is currently seeking a Sr Linux Unix Kubernetes Administrator
Contract- possible Contract-to-Hire Opportunity
Location: Harrisburg, PA (hybrid)
**W2 only and local candidates only**
JOB PURPOSE AND SUMMARY
This is a highly technical position responsible for the architecture and design of complex Linux/Unix and Kubernetes computing environments, in both on-prem and Cloud/AWS arenas. Focus is on AIX/RHEL administration, Kubernetes, virtualization, and storage technologies, and Disaster Recovery processes. Collaborate closely with developers and other technology personnel to develop, migrate and manage services in the Amazon Web Services (AWS) cloud environment, and in physical data centers.
Required Skillsets:
Proven ability to create, configure, and manage Enterprise Linux based systems
Strong understanding of TCP/IP networking services, setup, and troubleshooting
o routing, firewall filtering, load balancing, DNS, VLAN isolation, service APIs, gateways, proxies, and packet capture, ...
Demonstrated experience creating and managing shell scripts
o bash, korn shell , python
Experience maintaining secure, hardened systems
o certificate and key management, ACLs, PAM, IAM, vulnerability scanning & remediation
Solid understanding and implementation of Linux storage technologies
o SAN, NAS, Object (S3), LVM, RAID, backup & recovery
Good understanding of virtualization and container technologies
o KVM, VirtIO, Xen, QEMU, Podman, Docker, LXC
Desired Skillsets:
Strong Kubernetes implementation and management skills (Rancher container management platform)
Ability to create, manage, and troubleshoot Manifest Files
Ability to develop, read, and update Helm Charts
Familiarity with CI/CD concepts and tooling
o Experience using Git and GitLab
Ability to review and troubleshoot Java VM / Tomcat errors and configuration options
Understanding of PostgreSQL deployment and configuration
Knowledge of Gradle or Maven build processes
Experience deploying containerized applications in a public cloud provider (AWS EKS / ECS, Azure ACI / AKS)
By providing your phone number, you consent to: (1) receive automated text messages and calls from the Judge Group, Inc. and its affiliates (collectively "Judge") to such phone number regarding job opportunities, your job application, and for other related purposes. Message & data rates apply and message frequency may vary. Consistent with Judge's Privacy Policy, information obtained from your consent will not be shared with third parties for marketing/promotional purposes. Reply STOP to opt out of receiving telephone calls and text messages from Judge and HELP for help.
Contact:
This job and many more are available through The Judge Group. Please apply with us today!
Contract- possible Contract-to-Hire Opportunity
Location: Harrisburg, PA (hybrid)
**W2 only and local candidates only**
JOB PURPOSE AND SUMMARY
This is a highly technical position responsible for the architecture and design of complex Linux/Unix and Kubernetes computing environments, in both on-prem and Cloud/AWS arenas. Focus is on AIX/RHEL administration, Kubernetes, virtualization, and storage technologies, and Disaster Recovery processes. Collaborate closely with developers and other technology personnel to develop, migrate and manage services in the Amazon Web Services (AWS) cloud environment, and in physical data centers.
Required Skillsets:
Proven ability to create, configure, and manage Enterprise Linux based systems
Strong understanding of TCP/IP networking services, setup, and troubleshooting
o routing, firewall filtering, load balancing, DNS, VLAN isolation, service APIs, gateways, proxies, and packet capture, ...
Demonstrated experience creating and managing shell scripts
o bash, korn shell , python
Experience maintaining secure, hardened systems
o certificate and key management, ACLs, PAM, IAM, vulnerability scanning & remediation
Solid understanding and implementation of Linux storage technologies
o SAN, NAS, Object (S3), LVM, RAID, backup & recovery
Good understanding of virtualization and container technologies
o KVM, VirtIO, Xen, QEMU, Podman, Docker, LXC
Desired Skillsets:
Strong Kubernetes implementation and management skills (Rancher container management platform)
Ability to create, manage, and troubleshoot Manifest Files
Ability to develop, read, and update Helm Charts
Familiarity with CI/CD concepts and tooling
o Experience using Git and GitLab
Ability to review and troubleshoot Java VM / Tomcat errors and configuration options
Understanding of PostgreSQL deployment and configuration
Knowledge of Gradle or Maven build processes
Experience deploying containerized applications in a public cloud provider (AWS EKS / ECS, Azure ACI / AKS)
By providing your phone number, you consent to: (1) receive automated text messages and calls from the Judge Group, Inc. and its affiliates (collectively "Judge") to such phone number regarding job opportunities, your job application, and for other related purposes. Message & data rates apply and message frequency may vary. Consistent with Judge's Privacy Policy, information obtained from your consent will not be shared with third parties for marketing/promotional purposes. Reply STOP to opt out of receiving telephone calls and text messages from Judge and HELP for help.
Contact:
This job and many more are available through The Judge Group. Please apply with us today!
Skills
Docker
Shell
AWS
Load Balancing
TCP/IP
Azure
Bash
DNS
Git
Helm
Java
Kubernetes
PostgreSQL
Python
Similar jobs
Azure Cloud Integration Engineer with Security Clearance
Leidos · Rockville, United States
20 minutes ago$87.1k - $157.4k/yrSystems Integration Tester - Telecom with Security Clearance
Peraton · Herndon, United States
20 minutes ago$104k - $166k/yrSystems Engineer III - Patch Management
First-Citizens Bank & Trust Company · Raleigh, United States
20 minutes agoNetwork Engineer II with Security Clearance
Leidos · Orlando, United States
20 minutes ago$59.1k - $106.9k/yrInformation Security Engineer 3 - Contingent
PTR Global · Charlotte, United States
20 minutes ago$55 - $60/hrSenior Network Engineer with Security Clearance
SAIC · Colorado Springs, United States
20 minutes ago$80.0k - $120k/yr