Role Overview
MANTECH is hiring a staff-level Network Administrator at Laurel, MD. This is a full-time role in Laurel. Part of MANTECH's Qa hiring. Full responsibilities, required qualifications, and the apply link are listed in the description below.
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Job Description
MANTECH seeks a motivated, career and customer-oriented Network Administrator to join our team in Laurel, MD . Responsibilities : Include but are not limited to: Strong background in Cisco FirePower Firewalls. Must maintain and upgrade networks, including routers and switches. Must update and configure virus protection software and other programs to keep the networks secure. Must apply Security Technical Implementation Guide (STIG) fixes to switches and Software Test and Evaluation (STE) policies. Designing and planning the network for Cisco NEXUS switches Setting up, and maintaining a Cisco network Must be able to configure Remote Authentication Dial-In User Service (RADIUS) for device administration on switches. Proficiency in network monitoring and management tools (Solarwinds) Minimum Qualifications: Bachelor’s degree and 12+ years of relevant experience or an associate’s degree and 15 years of relevant experience or 20 years of experience with a high school diploma Experience downloading software and upgrading Cisco switches and firewalls. Must have Cisco FirePower firewalls experience Clearance Requirements: Must have a current/active TS/SCI w/ Polygraph. Physical Requirements: The candidate should be able to move, carry and deliver workstations from inside the office to customer’s desk. The person in this position must be able to remain in a stationary position 50% of the time. Must communicate with co-workers, management, and customers, via email, phone, and or virtual communication, which may involve delivering presentations.
Frequently Asked Questions
How do I apply for the Network Administrator at Laurel, MD position at MANTECH?
Use the Apply button above to submit your application directly to MANTECH. Most applications take less than 5 minutes if your resume and contact details are ready, and you'll be routed to the employer's official application system to finish.
Where is the Network Administrator at Laurel, MD position at MANTECH located?
This position is based in Laurel. MANTECH has not indicated remote or hybrid options for this role, so candidates should plan for on-site work.
What does a Network Administrator at Laurel, MD at MANTECH earn?
MANTECH has not disclosed a salary range in this posting. Many employers share specifics later in the interview process; you can also ask during a recruiter screen if compensation transparency is important to you.
When was the Network Administrator at Laurel, MD role at MANTECH posted?
This role was posted on April 22, 2026 (56 days ago). It's still listed as actively hiring; we re-confirm openings against the source system multiple times per day and remove closed roles.
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