Senior UC Engineer – DoD Cloud & Video (Hybrid)

General Dynamics Information Technology, Inc.; Fort Meade (MD); Hybrid; USD 164,000 - 201,000; Full time

Benefits offered by this job

401K with company match

Medical/Dental/Vision plans

Paid time off

Hybrid work options

Job summary

General Dynamics Information Technology, Inc. seeks a Unified Communication Senior Principal Engineer Lead to drive UC modernization for DoD missions.

You will coordinate engineers, provide technical direction, and ensure secure, scalable video and voice services across legacy and cloud platforms as part of the Global Video Services portfolio. You will guide migrations toward cloud-capable UC, oversee troubleshooting, and maintain DoD security standards while collaborating with cyber and

Qualifications

• BA/BS in Computer Science or related field.
• 10+ years of related experience (or 14 years as an alternative).
• UC Networking expertise: 3+ years in real‑time communications (VoIP/Video) with SIP/SDP/RTP/SRTP/TLS/WebRTC expertise.
• Hands-on experience with Cisco VCS Control/Expressway (C & E series).
• Experience with Poly and Cisco hardware video endpoints.
• Experience with integration/management of classified voice and video systems.
• Extensive support knowledge in DNS, certificates/PKI, TLS, signaling/media, AD, PowerShell, APIs/REST, Network/FW, h.323/SIP.
• Advanced troubleshooting across signaling/media layers using traces and packet captures.

Responsibilities

• Lead a team of engineers and set technical direction for UC enhancements.
• Oversee migration from legacy video to modern cloud‑capable UC platforms.
• Provide engineering/tier‑III troubleshooting and sustainment across UC video infrastructure.
• Develop system capacity expansion plans and ensure DoD security compliance.
• Maintain lab environments to reflect production configurations and support upgrades.
• Design cloud deployment models (IaaS, PaaS, SaaS) for UC solutions.
• Engage with stakeholders to tailor solutions to mission requirements.

Skills

UC Networking

VoIP/Video

SIP/SRTP/TLS/WebRTC

Troubleshooting

Education

BA/BS in Computer Science or related field

Tools

Cisco VCS Expressway

Poly/Cisco endpoints

Pexip Infinity

Microsoft Teams CVI

Wireshark

Job description

General Dynamics Information Technology, Inc. seeks a Unified Communication Senior Principal Engineer Lead to drive UC modernization for DoD missions.

You will coordinate engineers, provide technical direction, and ensure secure, scalable video and voice services across legacy and cloud platforms as part of the Global Video Services portfolio. You will guide migrations toward cloud-capable UC, oversee troubleshooting, and maintain DoD security standards while collaborating with cyber and