Network Engineer - Senior

Job Description Everforth ECS Federal is seeking a Senior Network Engineer – Secure Communications to support a mission-focused federal IT program in Washington DC. This position is contingent upon contract award. Join Everforth ECS Federal to support secure communications and mission networks that enable law enforcement and national security operations. You will contribute senior technical expertise in a collaborative expanding team environment focused on reliable, secure, and mission‑ready network operations. Role Overview The Senior Network Engineer – Secure Communications will provide senior network engineering support for COMSEC, secure communications, and mission network environments. This role supports resilient and secure network operations for mission‑critical federal systems and classified or sensitive mission environments. This position will support secure network operations, encrypted communications, routing and switching, troubleshooting, documentation, and change control. It will lead complex issue resolution, support secure communications operations, strengthen network reliability, and ensure secure configurations, operational continuity, and compliance with mission and customer requirements. Responsibilities Provide senior network engineering support for COMSEC and secure communications. Support resilient and secure network operations for mission‑critical federal systems and classified or sensitive mission environments. Maintain secure network operations, encrypted communications, routing and switching. Document procedures and support change control. Lead complex issue resolution and strengthen network reliability. Ensure secure configurations and operational continuity in compliance with mission and customer requirements. Qualifications The ideal candidate will bring strong technical judgment, clear communication skills, documentation discipline, and the ability to collaborate across network, cybersecurity, systems, service desk, engineering, and government stakeholder teams in a classified or sensitive federal mission environment. Required Skills Minimum 7 years network engineering experience Secure network operations experience Experience with enterprise routing, switching, and network security Desired Skills Security+ Microsoft VMware Linux Database Storage Classified environment experience High‑availability experience Federal infrastructure experience Everforth ECS Federal LLC is an equal opportunity employer and does not discriminate or allow discrimination on the basis of any characteristic protected by law. All qualified applicants will receive consideration for employment without regard to disability, status as a protected veteran or any other status protected by applicable federal, state, or local jurisdiction law. About Everforth ECS Everforth ECS is the federal segment of Everforth, a $4B global organization with over 10,000 employees. Our nearly 3,500 professionals deliver advanced technology solutions in data and AI, cybersecurity, and enterprise transformation, serving defense, intelligence, and federal civilian agencies. Our work powers mission‑critical outcomes, strengthens technology partnerships, and creates meaningful opportunities for our people. We are defined by a commitment to excellence in delivery, a culture of innovation, and an environment where talent can thrive and grow. What We Value Attracting and developing top talent and high‑performing teams Fostering a culture that is engaging, accountable, and mission‑driven #J-18808-Ljbffr ECS Limited