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Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Network Engineer - **Company:** ECS Limited - **Location:** Fort Meade, MD, United States - **Experience:** Expert - **Contract:** Permanent contract - **Skills:** Artificial Intelligence, Systems Engineering, Border Gateway Protocol, Configuration Management, Cyber Security, Information Systems, Computer Networks, System Configuration, Data Centers, Interoperability, Virtual Private Networks (VPN), Key Management, Network Security, Machine Learning, Network Architecture, Network Diagrams, Network Administration, Network Virtualization, Open Shortest Path First (OSPF), Overlay Transport Virtualization, Software Vulnerability Management, Network Routers, Computer Network Operations, Firewalls (Computer Science), Information Technology - **Published:** June 10, 2026 - **Apply:** https://www.clearancejobs.com/jobs/8966287/network-engineer ## About the Role * U. S. Citizen. * Active Secret security clearance, with the ability to obtain a Top Secret security clearance. * Bachelor's degree in Computer Science, Information Security, or another Science, Technology, Engineering and Mathematics (STEM) discipline. * 5+ years of progressive technical experience, with demonstrated proficiency in associated network engineering frameworks. * Ability to work in a hybrid capacity with 4 days onsite at Ft. Meade, MD and/or Fairfax, VA with occasional travel to Ashburn. * Ability to travel ## Description Everforth ECS is seeking a Network Engineer to support multiple U.S. Coalition Mission Partner Environments (MPE) in an operational DoW environment. These environments host unique datasets, applications, and information systems that enable the development and deployment of Artificial Intelligence / Machine Learning (AI/ML) capabilities. The Network Engineer is responsible for designing, implementing, maintaining, and securing physical and virtual network infrastructures that support mission-critical operations across multiple security domains. This includes configuring and managing routers, switches, firewalls, Cross Domain Solutions (CDS), and cryptographic devices while ensuring maximum availability, security, compliance, and performance. This position is a demanding, high-energy role requiring broad technical expertise and the ability to support complex, multi-classification network environments. The ideal candidate possesses deep experience with data center and enterprise networking, Cross Domain Solution technologies, and cryptographic systems used in DoW environments. The candidate must also demonstrate strong analytical thinking, problem-solving, collaboration, time management, and the ability to communicate complex technical concepts to both technical and non-technical stakeholders. General Responsibilities * Devise solutions to complex technical challenges within the capacity and operational limitations of installed equipment. * Design, implement, and maintain secure network architectures supporting classified and coalition mission partner environments. * Design and maintain data center network architectures, including Spine-Leaf and Core/Distribution/Access topologies. * Manage Data Center Interconnects (DCI) and cloud/on-premises connectivity. * Implement, maintain, and troubleshoot routing technologies including BGP, OSPF, VXLAN, and EVPN. * Engineer, integrate, maintain, and troubleshoot Cross Domain Solutions (CDS) to support secure information sharing across multiple security domains and coalition networks. * Configure, administer, and maintain cryptographic and COMSEC devices, including key management procedures, cryptographic modernization efforts, and compliance with applicable DoW security requirements. * Support secure network transport technologies including encrypted WAN links, VPNs, and Type 1 encryption solutions. * Utilize monitoring, performance analysis, network management, and software/hardware tools to troubleshoot and isolate problems, gauge network performance, and trace data and protocol activity. * Architect, deploy, and administer production, test, development, and lab environments. * Develop and execute contingency plans for network software and hardware failures, including isolated and major outages. * Support risk mitigation activities such as Assessment and Authorization (A&A), continuous monitoring, vulnerability management, and configuration management. * Conduct functional, interoperability, performance, and security testing. * Create and maintain network diagrams, Standard Operating Procedures (SOPs), implementation plans, and audit-ready documentation. * Research, evaluate, and recommend emerging network, CDS, and cybersecurity technologies to support mission requirements. * Collaborate with cybersecurity, systems engineering, and mission partner teams to ensure secure and effective network operations. * Other duties, as assigned. ## Related Videos - [What makes Cybersecurity different for critical infrastructure?](https://www.wearedevelopers.com/videos/571-what-makes-cybersecurity-different-for-critical-infrastructure) - [The Sustainability Race: AI's Promises, Pitfalls and Potential](https://www.wearedevelopers.com/videos/100155-the-sustainability-race-ai-s-promises-pitfalls-and-potential) - [This Machine Ends Data Breaches](https://www.wearedevelopers.com/videos/574-this-machine-ends-data-breaches) - [Thinking Differently - How to Make Money from Cyber Attacks & Cheats](https://www.wearedevelopers.com/videos/745-thinking-differently-how-to-make-money-from-cyber-attacks-cheats) - [Cyber Sleuth: Finding Hidden Connections in Cyber Data](https://www.wearedevelopers.com/videos/893-cyber-sleuth-finding-hidden-connections-in-cyber-data) - [Cyber Security: Small, and Large!](https://www.wearedevelopers.com/videos/259-cyber-security-small-and-large) ## Related Articles - [Top-Paying Tech Jobs (with Salaries)](https://www.wearedevelopers.com/magazine/372-top-paying-tech-jobs-with-salaries) - [The Most Popular IT Jobs on the Market](https://www.wearedevelopers.com/magazine/376-the-most-popular-it-jobs-on-the-market) - [Best Paying Jobs in Technology](https://www.wearedevelopers.com/magazine/256-best-paying-jobs-in-technology) - [Best Countries for Software Engineers](https://www.wearedevelopers.com/magazine/267-best-countries-for-software-engineers) - [Is Software Engineering Over-Saturated?](https://www.wearedevelopers.com/magazine/418-is-software-engineering-over-saturated) - [How Much Does a Software Engineer Make? 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