Senior Principal Systems Engineer — Secure DoD Voice Networks
Segment (Twilio)
RTX in Washington, DC is seeking a Senior Principal Systems Engineer – C3MS (Onsite) to provide engineering support for WHCA systems, review designs, and develop secure voice architectures. The role requires active DoD Top Secret/SCI clearance, experience with DRSN, RMF, and encryption deployments, and collaboration with government stakeholders. You will lead system integration, produce engineering documentation, and support modernization efforts across mission-critical networks with a focus on #J-18808-Ljbffr Segment (Twilio)
Vacancy posted 1 day ago
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