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Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Network Engineer - Active TS/SCI required - **Company:** General Dynamics Information Technology - **Location:** Bluemont, VA, United States - **Experience:** Expert - **Salary:** $85,000.0 - $115,000.0 - **Contract:** Permanent contract - **Skills:** Secure Shell (SSH), Microsoft Windows, Active Directory, Systems Engineering, User Authentication, Border Gateway Protocol, Cisco Unified Communications Manager, Computer Networks, Wavelength-Division Multiplexing, Data Centers, Dynamic Host Configuration Protocol, Domain Name System (DNS), Ethernet, VMware ESX Servers, Internet Control Message Protocol, IP Routing, Multi-protocol Systems, Windows Servers, Network Architecture, Network Protocols, Open Shortest Path First (OSPF), Systems Integration, VMware Virtualization, Wide Area Networks, Computer Networking Systems, Internet Protocol Telephony, File Transfer Protocol (FTP), Bit Error Rate Tester (BERT), Routing & Switching, TACACS+ Protocol, Cisco Switches, Cisco - **Published:** July 12, 2026 - **Apply:** https://www.indeed.com/viewjob?jk=6eefd5bd4c22f698 ## About the Role * Firm grasp of IP routing and switching technologies with special emphasis on carrier ethernet architecture, 802.1 Q-in-Q switching, and multiprotocol label switching/dense wavelength division multiplexing (MPLS/DWDM) transport capabilities. * Firm understanding of OSPF routing propagation and spanning-tree switching technology. * Firm understanding of network protocols such as ICMP, IGP, BGP, FTP, SSH, DNS, SRTP, SIP, and DHCP. * Understanding of authentication technologies such as RADIUS and TACACS+ * Familiar with Windows 10, Windows Server 2019, Windows active directory, and Cisco Unified Communications Manager (CUCM). * Knowledge of site design and equipment integration based on established deployment operating procedures and requirements. * Knowledge of generally accepted standards pertaining to technical writing/documentation associated with operational requirements documents, standard operating procedures, and quick reference guides. * Knowledge of administration of ESXi hosts and VMware virtual environments. * Experience in troubleshooting complex communications problems using specialized testing equipment such as spectrum analyzers, optical time domain reflectometers (OTDR), bit error rate testers, network traffic analyzers, and packet inspection equipment. * Knowledge of general principles of electrical circuits, fabricating and splicing of electrical connectors, and testing electronic equipment using digital multimeters. * Understanding of solutions procurement process to include assessment of alternatives, requirements analysis, budget restrictions, and implementation constraints., * Available for travel within the continental United States for periods of time up to two weeks in support of mission activities. * Possesses an active TOP SECRET/SCI clearance and possesses eligibility requirements to access classified information. * Required certifications: CCNA must be obtained within 120 days of start date. * Must possess excellent written and verbal communications skills with the ability to articulate complex mission information to members of U.S. Government's leadership. * Be capable of establishing and cultivating friendly relationships with partner agency personnel, third party equipment providers, and sibling programs internal to FEMA. * Must be self-sufficient and capable of maintaining required operational tempo when working autonomously or with minimal supervision. * Work location will be Bluemont, VA with limited travel to Washington, D.C. and offices in the DMV area. Work hours are flexible, but contract staff must meet minimal requirements on a weekly basis. CONUS travel is at the request of the customer and may not be flexible under some circumstances. Work Requirements Years of Experience 8 + years of related experience * may vary based on technical training, certification(s), or degree Certification Cisco Certified Network Associate (CCNA) | Cisco - Cisco Travel Required ## Description Own your opportunity to serve as a critical component of our nation's safety and security. Make an impact by using your expertise to protect our country from threats., GDIT is seeking a Systems Engineer to support secured communications for FEMA's Office of National Continuity Programs in Northern Virginia. The role will be responsible for a wide variety of telecommunications platforms. Candidate must be local to the DMV and able to work onsite. Responsibilities may include the following: * Manage the configuration, maintenance, troubleshooting, repair, and deployment of Cisco networking equipment, to include Cisco integrated services routers, Cisco aggregation services routers, and Cisco switches. * Plan, configure, test, and implement new network architecture elements associated with LAN/WAN expansion and existing customer base augmentation. * Provide configuration and administration support for data center assets. * Manage inventory control documents and life cycle maintenance schedules associated with operational equipment. * Provide administration, maintenance, operations, and customer support to Microsoft Windows workstations, VOIP phone, and video teleconferencing (VTC) equipment. * Receive, transport, load, and configure communications security (COMSEC) keying material for secure communications equipment. * Provide feedback and guidance in developing solutions to unique mission requirements involving replacement, upgrades, and augmentations to existing communications capabilities. * Document standard operating procedures, routine tasks, updates to systems information in manuals, diagrams, reports, and flow charts. * Assist directly in logistics operations pertaining to acquisition, receipt, relocation, and deployment of equipment. ## 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) - [The Gashlycrumb Tinies of AI Networking You Must Know (or Languish!)](https://www.wearedevelopers.com/videos/2067-the-gashlycrumb-tinies-of-ai-networking-you-must-know-or-languish) - [What makes Cybersecurity different for critical infrastructure?](https://www.wearedevelopers.com/videos/571-what-makes-cybersecurity-different-for-critical-infrastructure) - [Bitcoin SV: The Massively Scaled Blockchain to Meet Developer Needs](https://www.wearedevelopers.com/videos/20-bitcoin-sv-the-massively-scaled-blockchain-to-meet-developer-needs) - [Docker network without Docker](https://www.wearedevelopers.com/videos/1418-docker-network-without-docker) - [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) ## Related Articles - [Is Software Engineering Over-Saturated?](https://www.wearedevelopers.com/magazine/418-is-software-engineering-over-saturated) - [What Are The Top Skills Required For Azure Developers?](https://www.wearedevelopers.com/magazine/77-what-are-the-top-skills-required-for-azure-developers) - [Best Paying Jobs in Technology](https://www.wearedevelopers.com/magazine/256-best-paying-jobs-in-technology) - [The Most Popular IT Jobs on the Market](https://www.wearedevelopers.com/magazine/376-the-most-popular-it-jobs-on-the-market) - [Top-Paying Tech Jobs (with Salaries)](https://www.wearedevelopers.com/magazine/372-top-paying-tech-jobs-with-salaries) - [Highest Paying Tech Companies for Developers](https://www.wearedevelopers.com/magazine/220-highest-paying-tech-companies-for-developers)