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Staff Engineer, Cybersecurity Platform (R5531)

Seattle, Washington💼 Full-time🗓 2026-08-05 → 2026-09-26

Core

Design, implement, and optimize complex software and network infrastructures for defense-tech operations, ensuring compliance with cybersecurity standards and enabling secure execution of mission-critical systems.

Role type

Staff Cybersecurity Platform Engineer

Builds

Secure network topologies, Voice Over IP capabilities, and cybersecurity stacks for defense aircraft and simulation systems

Domain

Defense technology, cybersecurity, enterprise networking

Deliverable

production ML models | infrastructure

Required skills

Network engineering, cybersecurity protocols, hardware infrastructure, Zero Trust architecture, STIG implementation, threat detection, incident response, VoIP implementation, cloud networking (AWS/Azure/GCP), compliance frameworks (NIST, ISO 27001)

Preferred skills

DevSecOps, Kubernetes (admission control, OPA/Gatekeeper), Terraform, software-defined networking (SDN), network automation, IaC tools (Ansible), classified network architecture

Technologies

TCP/IP, DNS, DHCP, firewalls, IDS/IPS, encryption standards, AWS, Azure, GCP, Kubernetes, Terraform, Ansible, VoIP

Responsibilities

Decompose and implement cybersecurity requirements into system architecture; Enforce network security architecture and compliance; Develop documentation for Authorizations to Operate (ATOs); Optimize secure network topologies; Collaborate on STIG implementation and POAMs; Implement threat detection and incident response strategies; Provide technical insight on X-BAT GCS cybersecurity stack; Ensure system scalability and reliability; Troubleshoot complex network and infrastructure issues; Implement Voice Over IP capabilities

Seniority

Staff, hands-on IC and technical expert

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