Xcelerate Solutions


Network Engineer - TS/SCI

Computer Science

Full Time

Lorton, United States

Posted this week

About the Job

Salary - $130000 - $170000/Year

Xcelerate Solutions is seeking a Network Engineer to work with the Department of Homeland Security (DHS) on the Secure Enterprise Network Systems, Services, & Support (SENS3) program for the continued operations and maintenance and evolution of the Homeland Secure Data Network (HSDN) and the Classified Local Area Network (C-LAN). This position will be to set up 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, outages, but the deployment/extension of the network. Come join our award-winning organization and work with some of the most talented and brightest minds in the GovCon industry.

Lorton, VA (10% Telework)

Security Clearance:
Active Top Secret/SCI


  • 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

Minimum Requirements:

  • Bachelor of Science degree 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

About Xcelerate Solutions:
Founded in 2009 and headquartered in McLean, VA, Xcelerate Solutions (www.xceleratesolutions.com) is one of America's fastest-growing companies. Xcelerate’s culture is defined by our diversified workforce of dynamic and versatile professionals, supported with growth and development opportunities that contribute to individual and company growth. This strong commitment to our employees has been recognized by our inclusion on the Washington Business Journal’s “50 Best Places to Work” list as well as being a “Great Place to Work” certified company with a 4.6 star, and a 99% CEO approval Glassdoor rating. Come find out why Xcelerate Solutions is one of the DC Metro top employers!

Xcelerate Solutions is an Equal Employment Opportunity/Affirmative Action Employer. We evaluate qualified applicants without regard to race, color, national origin, religion, age, equal pay, disability, veteran status, sex, sexual orientation, gender identity, genetic information, or expression of another protected characteristic. As part of this commitment to the full inclusion of all qualified individuals, Xcelerate provides reasonable accommodations if needed because of an applicant's or an employee's disability.

Pay Transparency Notice: Xcelerate Solutions will not discharge or in any other manner discriminate against employees or applicants because they have inquired about, discussed, or disclosed their own pay or the pay of another employee or applicant.

Job Type: Full-time

Pay: $130,000.00 - $170,000.00 per year


  • 401(k)
  • 401(k) matching
  • Dental insurance
  • Employee assistance program
  • Flexible spending account
  • Health insurance
  • Health savings account
  • Life insurance
  • Paid time off
  • Referral program
  • Retirement plan
  • Vision insurance


  • 8 hour shift
  • Monday to Friday

Ability to commute/relocate:

  • Lorton, VA: Reliably commute or planning to relocate before starting work (Required)


  • Network protocols (BGP; TCP/IP): 10 years (Preferred)
  • VLAN: 5 years (Preferred)

Security clearance:

  • Top Secret (Preferred)

Work Location: One location

Posted this week

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