Network Systems Administrator

ManTech International

Today
Top Secret/SCI
Unspecified
Unspecified
IT - Hardware
Laurel, MD (On-Site/Office)

ManTech seeks a motivated, career and customer-oriented Systems Administrator, with a focus on Cisco Networks to join our team in Laurel, MD. The team delivers enterprise infrastructure capabilities for a global workforce performing a wide range of missions in defense of our Nation. This effort is the contract vehicle for the Enterprise Infrastructure Services organization overseeing MPO's Enterprise Information Technology (EIT). EIT is MPO's backbone- platform for all Enterprise users. Data Center & Compute Services is the EIS enabling organization working with customers, Integrated Product Teams (IPT), and vendors to deliver select EIT.

Responsibilities Included but are not limited to:
  • Responsible for maintaining and upgrading networks, including routers and switches while updating and configuring virus protection software and other programs to keep the networks secure.
  • Responsible for applying Security Technical Implementation Guide (STIG) fixes to switches and Software Test and Evaluation (STE) policies.
  • Responsible for 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 and will be proficient in network monitoring and management tools (Solarwinds)


Minimum Qualifications:
  • Bachelor's degree in a technical discipline from an accredited college or university is required. Five (5) years of additional Systems Administration experience may be substituted for a bachelor's degree.
  • Shall have fifteen (15) years experience as a System Administrator in programs and contracts of similar scope, type, and complexity is required.
  • Experience and ability to download software and upgrade Cisco switches and firewalls is required.
  • A strong background in Cisco FirePower Firewalls is required.


Preferred Qualifications:
  • Familiarity with Solarwinds
  • Familiarity with LatteART and XACTA


Clearance Requirements:
  • Must have a current/active TS/SCI w/ Polygraph.


Physical Requirements:
  • The candidate must 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.
group id: RTX14564a

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About Us
As the Employer of Choice in the government services and solutions industry, ManTech seeks like minds who exhibit a sense of service, creativity and dedication. The ManTech family comprises a diverse yet united group of nearly 8,000 talented professionals around the globe, each bringing distinct backgrounds and skill sets to the team. Nearly half of us are veterans.

Our diversity makes us successful. Each team member is a unique piece of the puzzle, coming together to solidify our seamless foundation. As One ManTech, we learn together, we win together and we celebrate together.

Rich educational opportunities and programs help employees break through career barriers. ManTech offers tuition assistance, partnerships with universities and institutions, a Technical Recognition Awards program, professional groups that comprise our Communities of Practice and so much more. Our own acclaimed ManTech University offers instruction and resources needed for professional development.

ManTech International Jobs


Job Category
IT - Hardware
Clearance Level
Top Secret/SCI