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Network Administrator

Job in Washington, District of Columbia, 20022, USA
Listing for: Peraton
Full Time position
Listed on 2026-08-09
Job specializations:
  • IT/Tech
    Network Engineer, Systems Administrator, Cybersecurity, Network Security
Salary/Wage Range or Industry Benchmark: 110000 - 150000 USD Yearly USD 110000.00 150000.00 YEAR
Job Description & How to Apply Below

Required Qualifications:

  • TS/SCI security clearance with ability to obtain and maintain a polygraph
  • A Bachelor's degree with 5+ years of experience OR a Master's degree with 3+ years of experience OR a PhD with 1+ years of experience; an additional 4 years of experience maybe considered in lieu of a degree requirement
  • Experience with various routing protocols (BGP, OSPF, VRF, MPLS, or 802.1x)
  • Experience with Cisco-ISE
  • Knowledge of KG-175 Series TACLANES configuration process, fault isolation, and firmware upgrade procedures
  • Familiarity Cisco and Juniper network devices
  • Active IAT Level II Certification
  • Active CCNA Certification

As a Tier 2 Network Administrator, you ll be challenged with enterprise support problems where you will coordinate with the Network Operations Center and other Operational staff to address break fix, configuration update, schedule add moves and changes and technology upgrades and installs for Network routers and switches. You are expected as one of experienced Network team members to coordinate ticket acceptance and resolutions.

You will support the development of technical resolution reports for critical outages in the Network. In this role the Network Administrator will be responsible for:

  • Conduct approved network changesto include but not limited toVLan, ACL and port assignment.
  • Perform IOS upgrades to routers and switches.
  • Perform routing and switching equipment technology upgrades to ensurecontinuedoperations of the enterprise.
  • Draft Standard Operating Procedures (SOP) fornetworkoperations.
  • Resolve systems failures and accessibility problems within the network to our services.
  • Support site survey and engineering designs data calls.
  • Support new/enhanced network implementation, installation, and technical refresh projects within a site or locale.
  • Works independently withsomesupervision.
  • In remote locations must function as independent engineering, maintenance, and network problem solving with minimal or intermittent input from other Tiers/locations.
  • Problems faced are difficult, will require detailed information gathering, analysis, and investigation to understand problems.

    You will employ creativity and ingenuity for new technical solutions applicable across the enterprise, drawing heavily on prior experience.
  • Perform Network ticket resolution.
  • Support Network ticket closure across

    Network

    Operations staff toinclude:
  • Use administrative access to the network to provision new switches, routers, and Cryptographicdevices.
  • Uses administrative access to network components to research errors, incidents, problems and to perform incident analysis andidentifypotential problems.
  • Routing Service Requests to the appropriate organizationrequiredfor incident resolution.
  • Performs root cause analyses.
  • Completes problem resolutions associated with incident ticket(s)
  • Review and implementation of Security Technical Implementation Guides (STIGs).
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