TS/SCI Systems Administrator — Onsite at Fort Belvoir

Arena Technical Resources, LLC; Fort Belvoir (VA); On-site; USD 115,000 - 125,000; Full time

Job summary

Arena Technical Resources, LLC is seeking a Systems Administrator for on-site work at Fort Belvoir, VA. The candidate must hold an active TS/SCI clearance and be willing to obtain a CI Polygraph.

Requirements include a Bachelor's degree with 5+ years of related experience or equivalent, plus Security+ or DoW 8570 Level II within 90 days. Responsibilities cover tiered UNIX/Windows support, OS patching, and secure configuration per STIG.

Qualifications

• Active TS/SCI clearance is required or adjudicated equivalent, with willingness to obtain CI Polygraph.
• U.S. citizen.
• Bachelor's degree and 5+ years of relevant experience, or equivalent combination of education and experience.
• Security+ or DoW 8570 Level II equivalent within 90 days of hire.

Responsibilities

• Provide Tier 2 and Tier 3 support for UNIX/Windows workstations and servers, web servers, and NAS.
• Perform OS and software installs, upgrades, and patching including COTS/GOTS products.
• Isolate and troubleshoot hardware, software, OS, and network issues; document via tracking system.

Skills

TS/SCI clearance

U.S. citizenship

System administration

On-site work

Education

Bachelor's degree or equivalent experience

Tools

Retina

HBSS

Job description

Arena Technical Resources, LLC is seeking a Systems Administrator for on-site work at Fort Belvoir, VA. The candidate must hold an active TS/SCI clearance and be willing to obtain a CI Polygraph.

Requirements include a Bachelor's degree with 5+ years of related experience or equivalent, plus Security+ or DoW 8570 Level II within 90 days. Responsibilities cover tiered UNIX/Windows support, OS patching, and secure configuration per STIG.