✦ Luna Orbit — Cloud & Infrastructure

Senior Computer Network Architect

at DMI

📍 Remote, US Remote Posted April 07, 2026
Type Not Specified
Experience senior
Exp. Years 6+ years
Education Not specified
Category Cloud & Infrastructure

Senior Computer Network Architect responsible for end-to-end design and modernization of TSA’s enterprise network across on-premises, hybrid cloud, and OT environments.

  • Lead architectural development of LAN/WAN, SD-WAN, campus networking; produce design documentation and transition packages; validate designs in lab and pre-production; plan cutovers for network upgrades; ensure interoperability between TSA IT and OT networks

Architects LAN/WAN and SD-WAN, designs connectivity solutions, and guides migration to cloud-native services; ensures designs meet TSA security, availability, and performance requirements; develops design docs and transition packages; collaborates with TSA stakeholders and O&M contractor for interoperability.

The ideal candidate is a senior network architect with at least 6 years designing enterprise networks in federal environments, strong experience with SD-WAN, campus networking, and cloud platforms (AWS/Azure), and ability to plan and execute complex cutovers.

6+ years in enterprise network architecture and engineeringrouting and switchingnetwork segmentationzero-trust architecturescloud platforms such as AWS and Azurefederal network environmentsDHS cybersecurity standardsUS citizenshipSecret clearance or ability to obtain a government security clearanceafter-hours deployment windowslab validation and testingcutover planning
Experience with lab and production environmentsPublic Trust background investigationTSA program experienceLifecycle management
lan/wansd-wancampus networkingnetwork architecturerouting and switchingnetwork segmentationzero trust architecturecloud platformsawsazure
LAN/WANSD-WANcampus networkingnetwork architectureconnectivity solutionscloud platformsAWSAzurerouting and switchingnetwork segmentationzero trust architectureinteroperability
leadershipstrategic thinkingcollaborationcommunicationproblem-solvingadaptability
Industry Government/Public Sector
Job Function Senior network architect shaping TSA enterprise network design and modernization
Role Subtype Cloud & Infrastructure
Tech Domains Cloud platforms, Amazon Web Services, Microsoft Azure, Networking / TCP-IP, Zero Trust, SD-WAN, Campus networking, LAN/WAN
senior network architectlan/wansd-wancampus networkingnetwork architecturerouting and switchingnetwork segmentationzero trust architecturecloud platformsawsazurefismadhs cybersecurity standardssecret clearancepublic trust background investigationlab validationpre-production testingcutover planninginteroperabilitytsa environmento&m contractorzero trust

US citizenship, Secret clearance required, Public Trust background investigation

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