Senior Network Engineer

Role overview Lead engineering work for an enterprise network access control solution serving a large defense environment. The role spans design, deployment, testing, troubleshooting, and ongoing improvement, with a focus on secure endpoint access and compliance across multiple locations.

Responsibilities - Design and deploy the solution alongside network access control specialists, and support site onboarding to the shared service. - Develop and tune endpoint visibility, profiling, authentication, and security posture policies, including 802.1X and RADIUS controls. - Integrate access control capabilities with network infrastructure and enterprise service management, asset, and security tools. - Diagnose authentication, profiling, and posture assessment issues; identify root causes and improve system performance. - Create change records, operating procedures, architecture diagrams, and test plans, following applicable defense security standards. - Coordinate work with technical teams and customer stakeholders, managing assigned tasks with limited supervision.

Requirements - Active DoD Secret clearance and IAT Level II certification. - At least 15 years of relevant experience; an applicable bachelor’s degree may substitute for five years. - Experience supporting complex network deployments, troubleshooting, and scripting. - Knowledge of Cisco ISE, Forescout, network access control policies, and secure configuration practices, including STIG-based implementation. - Ability to work independently and communicate effectively across technical and customer teams.

Benefits and work setup - Full-time, regular position with up to 10% travel within the continental United States. - Flexible time off, learning and development resources, and a broad benefits package are described.