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System Administrator

Reston, VA (NOVA-01)💼 Full-time💰 $112,000–$112,000🗓 2026-07-14 → 2026-07-31

Core

Provide 1st, 2nd, and 3rd tier IT support and maintain air-gapped classified IT systems for Anduril employees.

Role type

Senior System Administrator (Classified IT)

Builds

Air-gapped classified IT systems and enterprise solutions for defense/intelligence customers

Domain

Defense technology / Intelligence Community / Classified IT infrastructure

Deliverable

infrastructure

Required skills

Air-gapped system design and troubleshooting, Physical hardware management, Windows/Linux server administration, Virtualization (VMware), Containerization (Podman), Security hardening (DISA STIG), NIST 800-53/RMF knowledge, Automation in air-gapped environments

Preferred skills

Ansible, Scripting languages, Networking concepts

Responsibilities

Provide 1st, 2nd, and 3rd tier IT support on classified systems, Install and maintain air-gapped IT systems, Perform security hardening using DISA STIGs, Write technical documentation, Provide on-call on-site support

Seniority

Senior, hands-on IC

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