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Senior IT Systems Engineer Security Clearance
Job in
Chantilly, Fairfax County, Virginia, 20151, USA
Listed on 2026-02-17
Listing for:
MANTECH
Full Time
position Listed on 2026-02-17
Job specializations:
-
IT/Tech
IT Support, Systems Administrator, Cybersecurity
Job Description & How to Apply Below
MANTECH seek s a motivated, career and customer-oriented Senior 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.
* I nstallation, 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 and seven 7+ years of relevant experience in I nformation T echnology .
* In lieu of a Bachelor's:
Associates' degree and 10+ years of relevant experience in I nformation T echnology .
* 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.
Preferred Qualifications:
* Bachelor's degree in Computer Science , Systems Engineering, or other IT-related discipline. 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 ma c hinery, etc.
* Frequently communicates with co-workers, management, and customers, which may involve delivering presentations.
* Must be able to exchange accurate information in these situations.
Position Requirements
10+ Years
work experience
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