Senior Linux Systems Engineer - DoD/IC TS/SCI

CACI International; Fort Meade (MD); Vor Ort; USD 121.000 - 266.000; Vollzeit

Zusammenfassung

CACI International is seeking a Linux Systems Engineer to support mission‑critical DoD/IC infrastructure. You will perform advanced Linux administration, manage virtualization, and drive automation to improve operational effectiveness.

The role requires an active TS/SCI clearance with poly and 10+ years in secure enterprise environments. Expect collaboration across security, networking, and systems teams to maintain high availability and robust cyber defenses.

Qualifikationen

• Active TS/SCI clearance with a current polygraph.
• Bachelor’s degree in IT, CS, Engineering, or related field.
• 10+ years of progressive Systems Administration experience in secure Linux environments.
• DoD 8570/8140 IAT Level II certification (Security+, CySA+, CCNA Security, or equivalent).

Aufgaben

• Provide advanced Linux systems administration for enterprise infrastructure.
• Manage network infrastructure support and virtualization.
• Implement automation solutions using Python and Bash; use Ansible for provisioning.
• Maintain DoD cybersecurity compliance and STIGs.
• Ensure high availability, security, and operational readiness of systems.

Kenntnisse

Linux

Active TS/SCI clearance

Troubleshooting

Automation (Python)

Virtualization

Ausbildung

Bachelor’s degree in IT/CS/Engineering

DoD 8570/8140 IAT Level II

Tools

VMware

Nessus

Ansible

Docker

Kubernetes

Cisco ASA

Palo Alto

Jobbeschreibung

CACI International is seeking a Linux Systems Engineer to support mission‑critical DoD/IC infrastructure. You will perform advanced Linux administration, manage virtualization, and drive automation to improve operational effectiveness.

The role requires an active TS/SCI clearance with poly and 10+ years in secure enterprise environments. Expect collaboration across security, networking, and systems teams to maintain high availability and robust cyber defenses.