Senior Linux Systems & Kubernetes Administrator

Red Arch Solutions; Linthicum (MD); On-site; USD 180,000 - 205,000; Full time

Job summary

Red Arch Solutions is seeking a Senior Systems Administrator to support a software development/engineering project aiming to productize their system. The role requires strong Linux administration, Kubernetes expertise, and security-focused credentials within an IC-wide mission environment.

The ideal candidate will have deep experience with CentOS/RHEL, container tooling, Bash scripting, and practical exposure to encryption and key management technologies.

Qualifications

• Minimum of 10 years experience as a Linux System Admin / Eng.
• Linux - CentOS/RHEL admin; Kubernetes based environment; Red Hat Certification desired
• Kubernetes experience; tooling and container fundamentals; High Side/ Classified networking a plus
• Security+ Certification; Kubernetes, Bash
• Python, Ansible, Salt, VMware experience; Agile, DevOps, Key Management / Encryption technologies

Skills

Linux Admin

Kubernetes

Security+

Bash

Python

Ansible

DevOps

Encryption

Tools

Kubernetes tooling

VMware

SaltStack

RH Certification

Job description

Red Arch Solutions is seeking a Senior Systems Administrator to support a software development/engineering project aiming to productize their system. The role requires strong Linux administration, Kubernetes expertise, and security-focused credentials within an IC-wide mission environment.

The ideal candidate will have deep experience with CentOS/RHEL, container tooling, Bash scripting, and practical exposure to encryption and key management technologies.