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Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Network Engineering Manager - **Company:** Mantech International Corporation - **Location:** Annapolis Junction, MD, United States - **Experience:** Expert - **Contract:** Permanent contract - **Skills:** Issue Tracking Systems, Networking Hardware, Network Protocols, Office Automation, TCP/IP, Network Routers, 3-tier Architectures, Cisco, Servicenow - **Published:** August 19, 2026 - **Apply:** https://www.dice.com/job-detail/49f9bc24-5463-4fbf-acb7-5782e8f9b9a8 ## About the Role MANTECH seeks a motivated, career and customer-oriented Senior Network Engineering Manager to join our team in Annapolis Junction, MD., * Bachelor?s degree with 15+ years experience. 2 years of experience may be substituted for education * Must hold a current 8570 compliance Level II certification such as Sec+ CE or CCNA * Possess the skills to track, analyze and monitor technology performance metric and Network modernization. * Manages and provides subject matter guidance to the team, associates, colleagues and/or customers. * Experience with Cisco * Experience with LAN, WAN, and voice networks. * Experience with routers, switches, and crypto devices * A working knowledge of cyber infrastructure, networking protocols, with a thorough understanding of TCP/IP, * Experience with customer ticketing systems such as ServiceNow * Experience in a technical role with an understanding of IT equipment and service life as well as planning and implementation of equipment replacement * Experience with large scale enterprise IT contracts Clearance Requirements: * Must have a current/active TS/SCI w/ Poly Physical Requirements: * The person must be able to handle cable of varying lengths, widths and weights and the associated equipment. The person in this position must be able to remain in a stationary position 50% of the time, occasionally moving about inside the office to collaborate with other leaders/teams, use standard office automation equipment, and virtual communication, which may involve delivering presentations. * Able to lift at least 30 pounds. * Working both indoor and outdoor environments. ## Description * Manage and design, documentation, installation/implementation, testing, perform problem isolation and resolution of network errors. * Install data and voice cables for business cable television and router/switched systems and grade existing cable television and internet systems * Provide Tier III engineering support to a globally distributed services team in geographically dispersed customer locations. * Work flexible hours, staying until the job is completed (mission is restored). * Conduct site surveys, prepares configuration capture (documents) computers, networking devices, and various peripheral equipment impacted by the cable plant. * Communicate effectively with a wide variety of technical and non-technical audiences, including customers, team partners, and other staff members. * Travel is required in support of service requirements ~10-20%. This position also offers opportunities to support other bodies of work, at different locations, and to travel both CONUS and OCONUS (no hostile areas). * Execute Tier 3 LAN and WAN support across multiple domains and locations both CONUS & OCONUS using standard enterprise tools. ## Related Videos - [How Cisco embraced a DevOps culture within its network engineering team](https://www.wearedevelopers.com/videos/99-how-cisco-embraced-a-devops-culture-within-its-network-engineering-team) - [Applying Agile Principles to Incident Management ](https://www.wearedevelopers.com/videos/101-applying-agile-principles-to-incident-management) - [An Applied Introduction to eBPF with Go](https://www.wearedevelopers.com/videos/1075-an-applied-introduction-to-ebpf-with-go) - [Your Infrastructure Is Not a Playground: AI Agents for Infra Done Right](https://www.wearedevelopers.com/videos/2084-your-infrastructure-is-not-a-playground-ai-agents-for-infra-done-right) - [Robots are coming into the wild! Full-Stack Robotics Engineers, be ready!](https://www.wearedevelopers.com/videos/479-robots-are-coming-into-the-wild-full-stack-robotics-engineers-be-ready) - [AI in Production: applied AI & enterprise use cases](https://www.wearedevelopers.com/videos/100130-ai-in-production-applied-ai-enterprise-use-cases) ## Related Articles - [From developer to manager – what does it take to become an engineering manager?](https://www.wearedevelopers.com/magazine/42-from-developer-to-manager-what-does-it-take-to-become-an-engineering-manager) - [Should Tech Managers Be Developers First? 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