✦ Luna Orbit — Networking & Telecom

Senior Computer Network Support Specialist

at DMI

📍 Remote, US Remote Posted April 07, 2026
Type Full-Time
Experience senior
Exp. Years 6+ years
Education Not specified
Category Networking & Telecom

Senior Computer Network Support Specialist to provide advanced network engineering and troubleshooting for TSA’s enterprise network, supporting 24x7 mission-critical operations and coordinating with the O&M contractor.

  • Provide Tier 2/3 network troubleshooting during deployments and transitions
  • Develop and maintain network runbooks and runbooks
  • Conduct network health assessments and performance analyses
  • Coordinate with O&M contractor for knowledge transfer and readiness
  • Develop operational procedures and standards

Focus on routing and switching, LAN/WAN, campus networking, wireless, and cloud connectivity; CCNP preferred; candidates must be U.S. citizens with Public Trust clearance; DHS standards applicability.

The ideal candidate is a senior network engineer with 6+ years of enterprise networking, CCNP, and experience in federal government environments; capable of maintaining TSA-level network availability and documenting runbooks while coordinating with an O&M contractor.

A minimum of 6 years of enterprise network support and engineering experienceProficiency in routing and switchingnetwork diagnosticsCCNP or equivalent certificationU.S. citizenshipWillingness to support after-hours maintenance
Experience supporting DHS cybersecurity standardsExperience with TSA or federal network environmentsExperience with lifecycle replacement assessments
Cisco NetworkingLAN/WAN management toolsNetwork management platforms
enterprise network support and engineeringrouting and switchingCCNPCiscoLAN/WANcampus networkingwireless systemscloud connectivity environmentsnetwork standardsoperational runbooksnetwork health assessments
CCNProuting and switchingLAN/WANcampus networkingwireless systemscloud connectivity environmentsnetwork standardsoperational runbooksnetwork health assessmentsO&M coordinationdocumentation
analyticalproblem-solvingcollaborationcommunicationdetail-oriented

Required

CCNP
Industry Government/Public Sector
Job Function Engineer and troubleshoot TSA’s enterprise network in a government environment
Role Subtype Network Engineer
Tech Domains Cisco Networking, Networking / TCP-IP, Windows Server, Linux, Active Directory, VMware
senior computer network support specialistnetwork troubleshootingrouting and switchinglan wancampus networkingwireless systemscloud connectivity environmentsccnpciscofederal network environmentsdhs cybersecurity standardspublic trust clearanceus citizenpiv card accessoperational runbooksnetwork health assessments14-day operational testingom contractortsawirelesscloud connectivitynetwork health

U.S. citizenship required

Apply for this Position →

Get matched to jobs like this

Luna finds roles that fit your skills and career goals — no endless scrolling required.

Create a Free Profile