Senior Linux Systems Engineer - Onsite Arlington, TS/SCI

SAIC; Arlington (VA); On-site; USD 160,000 - 200,000; Full time

Job summary

SAIC in Arlington, VA is seeking a Linux Systems Engineer to support mission-critical networks in a government-backed enterprise. You will work with contractors and government personnel, troubleshoot complex Linux infrastructure, and automate tasks using Bash, Python, Ansible, and virtualization tools.

The role emphasizes independent work in small teams, proactive learning, and adherence to security standards.

Qualifications

• Bachelor's degree with 9+ years of experience or equivalent.
• Active Security+ or CISSP certification.
• Hands-on experience with RedHat Enterprise Linux and RedHat OpenShift.
• Experience managing, maintaining, and automating RHEL infrastructure.
• Ability to diagnose and resolve performance issues.
• Experience with virtualization/containerization (Vmware, KVM, Docker).
• Scripting in Bash and Python; automation with Ansible.

Responsibilities

• Support networks and systems in a mission-critical enterprise environment.
• Operate independently or in small teams to deliver technical solutions.
• Proactively learn new skills and share knowledge with juniors.
• Prioritize and execute tasks including system administration, automation, security audits, and patch management.
• Communicate professionally with junior and senior technical peers and government officials.

Skills

Bash

Python

Ansible

Troubleshooting

Networking

System automation

OpenShift

Education

Bachelor's degree with 9+ years

Master's degree with 7+ years

13 years experience in lieu of degree

Tools

Vmware

KVM

Docker

Job description

SAIC in Arlington, VA is seeking a Linux Systems Engineer to support mission-critical networks in a government-backed enterprise. You will work with contractors and government personnel, troubleshoot complex Linux infrastructure, and automate tasks using Bash, Python, Ansible, and virtualization tools.

The role emphasizes independent work in small teams, proactive learning, and adherence to security standards.