Job Description

General information

Requisition #
R67776
Locations
USA-VA-Chantilly
Posting Date
05/15/2026
Security Clearance Required
TS/SCI w/ Poly
Remote Type
Onsite
Time Type
Full time

Description & Requirements

Unlock the secrets of intelligence with MANTECH! Join a dynamic team at the forefront of national security, providing advanced solutions to government intelligence agencies. Since 1968, we’ve been solving the toughest challenges with groundbreaking tech. Explore thrilling projects in Digital Transformation, Cybersecurity, IT, Data Analytics and Software Development. Elevate your career and make a difference. Your adventure begins now—unleash your potential with MANTECH!

MANTECH seeks a motivated, career and customer-oriented  Network Installation Technician to join our team in  Chantilly, VA In this role, you will support the deployment and installation of network infrastructure and endpoint equipment in a dynamic and mission-focused environment. You will work hands-on to ensure reliable connectivity, accurate equipment configuration, and successful project execution across classified workspaces.

Responsibilities include, but are not limited to:

• Install and terminate CAT5/CAT6 and fiber cabling, including racks, patch panels, wall jacks, and related hardware.

• Perform cable pulls, terminations, pinouts, component installations, testing, and documentation with proper cable management.

• Install and configure workstations, rebuild desktops, relocate equipment, and install network drops per technical documentation.

• Read and interpret design packages, wiring schematics, port maps, and network diagrams to ensure accurate installations.

• Troubleshoot and resolve network connectivity issues, workstation problems, and equipment malfunctions.

• Travel locally between customer buildings and support temporary assignments as required.

• Work required shift from 6:00 AM to 2:30 PM as part of a coverage team operating between 6:00 AM and 6:00 PM.
  

Minimum Qualifications:

• HS Diploma and 8+ years of relevant technician experience OR Associate’s degree and 6+ years of experience OR Bachelor’s degree and 4+ years of experience

• 2 years of hands-on experience supporting customer IT installations

• Experience installing and testing network drops, including labeling, dressing, and certifying connections.

• Knowledge of cabling methodologies, industry standards, and troubleshooting techniques.

• Experience installing IT endpoints such as desktops, printers, VOIP/digital phones, and network switches.

• Ability to resolve hardware, network, and telecom issues independently.

• Skilled in interpreting network diagrams, floor plans, and installation packages.
  

Preferred Qualifications:

• Experience in IT hardware and structured cabling installation.

• Familiarity with LAN infrastructure implementation on the Sponsor’s network.

• Ability to quickly adapt to changing tasks and learn new skills on the job.

• Strong attention to detail and organizational skills.
  

Clearance Requirements:

• Must have a current/active TS/SCI with Polygraph
  

Physical Requirements:

• Ability to remain stationary for at least 25% of the time.

• Ability to operate computers, phones, and standard office equipment for extended periods.

• Ability to move between offices and buildings, including under desks, raised floors, and server closets, some of which may be confined spaces.

• Ability to lift and move IT or AV equipment weighing 50+ pounds, using carts or team lifts as needed.

• Must be able to ascend/descend ladders (10+ feet) while pulling cables and adjusting equipment.

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.