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Technology and Systems Administrator

ManTech
Portsmouth, United Statesfull_timeVerifiedPosted 15 Jul 2026
💰 $90,300/yr($54,700/yr$90,300/yr)

About the role

General information

Requisition #
R69232
Locations
USA-VA-Portsmouth
Posting Date
07/14/2026
Security Clearance Required
None
Remote Type
Onsite
Time Type
Full time

Description & Requirements

Shape the future of defense with MANTECH! Join a team dedicated to safeguarding our nation through advanced tech and innovative solutions. Since 1968, we’ve been a trusted partner to the Department of Defense, delivering cutting-edge projects that make a real impact. Dive into exciting opportunities in Cybersecurity, IT, Data Analytics and more. Propel your career forward and be part of something extraordinary. Your journey starts now—protect and innovate with MANTECH!

Job Description

MANTECH seeks a motivated, career and detail-oriented Technology & Systems Administrator to support our operations in Portsmouth, VA.  This is an onsite position.

In this role, you will be involved in managing critical infrastructure inventory and asset collection project for 50+ key U.S. Coast Guard (USCG) sites. This position requires extensive travel and hands-on work to identify, document, and assess facility-related control systems. The ideal candidate will be a self-starter with a strong technical aptitude and the ability to work independently in various industrial environments.

Responsibilities include but are not limited to:

  • Travel to assigned USCG facilities based on defined criticality within geographical regions to conduct a physical inventory of all facility-related control systems and associated hardware/software

  • Accurately identify and document equipment details, including manufacturer, model, serial number, firmware version, operating systems and physical location

  • Enter all collected data into a Configuration Management (CM) tool, ensuring data integrity and accuracy

  • Run pre-defined scripts to gather system information on control system workstations and servers

  • Work closely with on-site facility engineers and points of contact to locate equipment and understand system configurations

  • Provide informal training and guidance to on-site personnel regarding cybersecurity hygiene and best practices for Operational Technology

  • Prepare and submit regular reports on inventory status, site visit summaries, and any identified issues or discrepancies

  • Willingness and ability to travel extensively (up to 75% or more) to various sites across the United States

  • Ability to work independently, manage time effectively, and solve problems as they arise on-site

Minimum Qualifications:

  • Bachelor’s degree in Computer Science, Cybersecurity, Information Systems,

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Company

ManTech

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