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Job Details

Network Engineer ( R-00073560 )


Network Engineer



Lorton, Virginia, United States


Job Description:

The Department of Homeland Security (DHS) has a continuing requirement for Secure Enterprise Network Systems, Services, & Support (SENS3) for the continued operations, maintenance, and evolution of the Homeland Secure Data Network (HSDN) and the Classified Local Area Network (C-LAN). This position will be to setup and maintain network infrastructure (switches, routers, etc…) and their configurations while supporting the design/upgrade/buildout of the networks. The position is a self-lead position to not only work network incidents, outage, but the deployment/extension of the network.

Primary Responsibilities

  • Providing technical support in all areas of networking, such as routers, firewalls, bridges, gateways, etc.
  • Evaluating, coordinating and performing installation and/or reconfiguration of hardware and software elements of networks.
  • Perform day-to-day network sustainment activities. Creating and maintaining network documentation.
  • Assist with design, implementation, and integration of network changes.
  • IP address management IPAM, switch setup, and network operations support.
  • Design and upgrade support as assigned or needed.

Basic Qualifications

  • BS Degree and 12+ years’ experience in maintenance, and operation of large enterprise networks, additional relevant experience may be considered in lieu of degree.
  • Experience in supporting classified networks
  • Experience with VLAN, routing, IP addressing and sub-netting.
  • Experience troubleshooting and configuring IP networks using at least one of the following routing methods: BGP, ISIS, OSPF or Static routing.
  • Experience with enterprise IP networks using Cisco and/or Juniper routers.

Preferred Qualifications

  • COMSEC experience or certifications
  • Experience with Solar Winds
  • Experience with both Juniper and Cisco network equipment
  • Experience with F5 load balancing systems
  • Experience with configuring and maintaining firewalls in an enterprise environment
  • Cisco or Juniper certifications

Pay Range: