Systems Administrator

ATR - ARENA TECHNICAL RESOURCES; 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

Job Title: Systems Administrator

Job Location: Fort Belvoir, VA

Compensation: $115,000 - $125,000

Eligibility/Clearance: Candidate must possess an active TS/SCI clearance and be willing to obtain a CI Polygraph

Job Description:

Hard requirements:

• Active TS/SCI and eligible for a CI Poly. An adjudicated TS also works, since NGA grants the SCI and runs the poly.
• U.S. citizen.
• Bachelor's degree and 5+ years of relevant experience, or an equivalent combination of education and experience.
• Security+ or DoW 8570 Level II equivalent, within 90 days of hire.
• UNIX, Windows and/or storage administration.
• Full time on site at Ft. Belvoir, VA, with after-hours on-call support and 0-20% travel to local and similar sites. Must be able to lift up to 40 pounds.

What the work needs (hands‑on and current, not just exposure):

• Tier 2 and Tier 3 support of UNIX/Windows workstations and servers, web servers and network attached storage
• OS and layered software installs, upgrades and patching, including COTS/GOTS products
• Isolating hardware, software, OS and network problems, and working trouble tickets through a tracking system
• Securing systems to STIG guidelines with tools such as Retina and HBSS
• Data center maintenance, backup and recovery, and maintaining SOPs
• Pluses: imagery intelligence experience; scripting on Windows, Linux and Solaris; Windows Server, Red Head, IRIX, Solaris, Sybase, Informix and SQL; network configuration management; a valid US passport

ATR is an Equal Opportunity Employer (EOE) who will provide equal employment opportunity to employees and applicants for employment without regard to race, ethnicity, religion, color, sex, pregnancy, national origin, age, veteran status, ancestry, sexual orientation, gender identity or expression, marital status, family structure, genetic information, or mental or physical disability