On-site
Senior
Full Time
Posted January 14, 2026
Tech Stack
kubernetes
amazon-web-services
helm
java
postgresql
gradle
apache-maven
amazon-eks
amazon-ecs
microsoft-azure
appcast
Job Description
**Location:**
Harrisburg, PA
**Description:**
Our client is currently seeking a Sr Unix Administrator
Harrisburg, PA (hybrid)
1+ Year Contract
This is a highly technical position responsible for the architecture and design of complex Unix and Kubernetes computing environments, both on-prem and Cloud/AWS configurations. Focus is on AIX/RHEL Administration, Kubernetes, virtualization technologies, IBM & EMC hardware 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 Kubernetes implementation and management skills
Ability to create, manage, and troubleshoot Manifest Files
Ability to develop, read, and update Helm Charts
Familiarity with CI/CD concepts and tooling
Experience using Git
Desired Skillsets:
Good understanding of network technologies, e.g., load balancing, service APIs, DNS, gateways, proxies, firewalls, ...
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!**