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General information

Requisition #
R68531
Locations
USA-VA-Virginia Beach
Posting Date
06/10/2026
Security Clearance Required
TS/SCI
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!

MANTECH seeks a motivated, career and customer-oriented Linux Engineer to join our team in Virginia Beach, VA. This position is onsite.

Responsibilities include but are not limited to:

  • Reports directly to the Project Manager and supports execution in a matrix organization.

  • Provide remote and onsite Tier 3 support to NCTE Range end-users, resolving complex IT issues with professional guidance and efficiency.

  • Diagnose and resolve advanced technical issues involving system configurations, network connectivity, and Linux networking for Range POR systems.

  • Demonstrate a strong mastery of Red Hat (6-9) including filesystems, LVM, and the operation and updating of Red Hat Satellite.

  • Manage DNS and DHCP services across Windows and Linux environments, including familiarity with Active Directory.

  • Support virtual Linux systems using VMWare ESXi and assist with the maintenance of backup systems.

  • Ensure strict compliance with security policies while authoring Standard Operating Procedures (SOPs) for IT systems and processes.

  • Support a team environment based on mutual respect and teamwork, dedicated to innovation and effective, efficient work practices.

Minimum Qualifications:

  • Masters degree and 3+ years of relevant experience, or Bachelors degree and 5+ years of relevant experience, or a High School Diploma and 9+ years of relevant experience in lieu of Masters degree

  • Experience in system administration, with proficiency in both Linux and Windows environments

  • VMware, Windows, or Linux Operating System (OS) certification, or ability to obtain within 6 months of hire

  • IAT-II level at a minimum in accordance with SECNAV M-5239.2 and DoD 8140/8570. (ex. CompTia Sec+)

  • Strong analytical skills and attention to detail

Preferred Qualifications:

  • Familiarity with the United States Navy preferred

  • Extensive experience and judgment to plan and accomplish goals and independently performs a wide variety of complicated tasks

  • Strong technical, interpersonal, written, and verbal skills

Clearance Requirements:

  • Must have a current and active TS/SCI Clearance with the ability to obtain SAP access.

Physical Requirements

  • Up to 25% travel anticipated.

  • Work will require movement from Government site to and from MANTECH site for client meetings and support functions.

  • The person in this position must be able to remain in a stationary position 50% of the time.

  • Occasionally move about inside the office to access file cabinets or to communicate with co-workers, management, and customers, via email, phone, and or virtual communication, which involve delivering presentations.


MANTECH considers all qualified applicants for employment without regard to disability or veteran status or any other status protected under any federal, state, or local law or regulation.

If you need a reasonable accommodation to apply for a position with MANTECH, please email us at careers@mantech.com and provide your name and contact information.