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IT Systems Administrator

Job in Chantilly, Fairfax County, Virginia, 22021, USA
Listing for: ManTech
Full Time position
Listed on 2025-11-23
Job specializations:
  • IT/Tech
    IT Support, Systems Administrator, Cybersecurity, Technical Support
Salary/Wage Range or Industry Benchmark: 80000 - 100000 USD Yearly USD 80000.00 100000.00 YEAR
Job Description & How to Apply Below

MANTECH seeks a motivated, career and customer-oriented IT Systems Administrator to join our team in Chantilly, VA.

Responsibilities include but are not limited to:
  • Providing end-user support to personnel utilizing ITD IT systems.
  • Triaging help desk tickets for a broad range of service requests to include file transfers, assistance with desktops and peripheral equipment, account management, and other user-focused incidents.
  • Installation, accountability, maintenance, and decommission of physical desktop, data center equipment and other IT assets.
  • Performing general operations & maintenance for COTS/GOTS hardware and software.
Minimum Qualifications:
  • Bachelor’s degree in Computer Science, Systems Engineering, or other IT-related discipline and 5+ years of relevant experience in Information Technology.
  • In lieu of a Bachelor’s:
    Associates’ degree and seven (7) years of relevant experience in Information Technology.
  • Current DoD 8570 IAT II certification (Security+, SSCP, or equivalent) or ability to obtain one within 180 days.
  • Experience with Windows and Linux operating systems.
  • Experience providing help-desk end-user support for common desktop and server issues.
  • Experience installing and configuring physical equipment.
  • Ability to provide technical support in the management of networks, software, hardware, configurations and architectures.
  • Experience and ability to perform software installations and upgrades to operating systems and layered software packages.
  • Experience with Intelligence Community Directive (ICD) 503 and system Assessment and Authorization (A&A) procedures/processes.
  • Experience writing clear, concise, and user-friendly technical and training manuals or similar documentation.
Clearance Requirements:
  • Must have a current/active TS/SCI w/Polygraph.
Physical Requirements:
  • Must be able to remain in a stationary position 50%
  • Needs to occasionally move about inside the office to access file cabinets, office machinery, etc.
  • Frequently communicates with co-workers, management, and customers, which may involve delivering presentations.
  • Must be able to exchange accurate information in these situations.
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