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Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # NCIS Network Administrator (NetOps/ITSC) | Active TS/SCI clearance - **Company:** General Dynamics IT - **Location:** Quantico, VA, United States - **Contract:** Permanent contract - **Skills:** IEEE 802.1X, Artificial Intelligence, CompTIA Security+, Computer Networks, Data Centers, Dynamic Host Configuration Protocol, Ethernet, Frame Relay, Multi-protocol Systems, Java Applet, Microsoft Visio, Syslog, Terminal Access Controller Access-Control System (TACACS), Trivial File Transfer Protocols, File Transfer Protocol (FTP), Computer Network Operations, Cisco Firewalls, SolarWinds (Software), Firepower, Splunk, Cisco - **Published:** July 18, 2026 - **Apply:** http://hbcunetwork.com//cgi-bin/jobs/searchJobs.cgi?job_id=35140251 ## About the Role based on defined processes, and collaborating with other IT teams to resolve issues. WHAT YOULL NEED TO SUCCEED: Bring your help desk expertise along with a drive for innovation to GDIT. Our Network Administrator (NetOps/ITSC) must have:Security Clearance Level: Active TS/SCI clearance.Required Experience: 5 years of increasingly complex and progressive experience in computer network engineering.1 year of specialized experience related to the assigned task.Prior experience providing services of this type in a large government environment.Experience with CISCO Firepower, Palo Alto, and Juniper.Experience with TACLANEs, SolarWinds, IPAM, Kiwi Syslog Server, DHCP, ISE, ACI, NSX, TACACS, RADIUS, MAB, 802.1x, Event Manager Applet, Macro Creation, TFTP, SFTP, Splunk, Microsoft Visio, and Cisco Firewall Management Center.Experience with engineering data center and IP backbone networks in a multivendor, multiprotocol environment, including networks based on various bandwidths to include T1, DS3, Fiber / Optical, DSL, Ethernet, ATM, Frame Relay, and Ethernet over Copper core, distribution, and access media including routers, switches and firewalls.Cisco Certified Network Professional (CCNA) is desirable.Experience with Bootable media creation (Rufus) and Cisco licensing. Experience with engineering data center and IP backbone networks in a multivendor, multiprotocol environment including networks.Required Certifications: CompTIA Security+ CE required; Cisco Certified Network Professional (CCNA) is desired.Education: BS Degree in technical discipline.Location: Onsite at Quantico, VAPosition Availability: Pending contract award in late August / early September 2026 timeframe.US Citizenship requiredGDIT IS YOUR PLACEAt GDIT, the mission is our purpose, and our people are at the center of everything we do.Growth: AI-powered career tool that identifies career steps and learning opportunitiesSupport: An internal mobility team focused on helping you achieve ## Description espionage, and subversive activities. MEANINGFUL WORK AND PERSONAL IMPACT As a Network Administrator (NetOps/ITSC), the work youll do at GDIT will be impactful to the mission of the NCIS ITD organization in Quantico, VA.Focus on providing essential support for the operation, maintenance, and security compliance of the enterprise network infrastructure.Responsible for monitoring the network, responding to alerts, troubleshooting basic network issues, and escalating complex problems to senior engineers.Perform routine network checks, addressing user-reported network problems following established procedures, implementing security controls as directed by policy, participating in security audits, and ensuring network operations comply with relevant regulations and standards (e.g., DISA STIGs, NIST frameworks) under supervision.Assist with incident response activities, maintaining documentation of common network issues and solutions, managing the provisioning and operation of network resources ## 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) - [Better Together: Leveraging Your Observability Tools as a SIEM](https://www.wearedevelopers.com/videos/2118-better-together-leveraging-your-observability-tools-as-a-siem) - [Our journey with Spring Boot in a microservice architecture](https://www.wearedevelopers.com/videos/511-our-journey-with-spring-boot-in-a-microservice-architecture) - [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) - [What makes Cybersecurity different for critical infrastructure?](https://www.wearedevelopers.com/videos/571-what-makes-cybersecurity-different-for-critical-infrastructure) - [Computer Vision from the Edge to the Cloud done easy](https://www.wearedevelopers.com/videos/263-computer-vision-from-the-edge-to-the-cloud-done-easy) ## Related Articles - [Dev Digest 134 - Where pixels sing?](https://www.wearedevelopers.com/magazine/477-dev-digest-134-where-pixels-sing) - [A Guide to Green Tech and Green IT Careers](https://www.wearedevelopers.com/magazine/374-a-guide-to-green-tech-and-green-it-careers) - [Best Paying Jobs in Technology](https://www.wearedevelopers.com/magazine/256-best-paying-jobs-in-technology) - [System change: restart as developer?](https://www.wearedevelopers.com/magazine/39-system-change-restart-as-developer) - [The Most Popular IT Jobs on the Market](https://www.wearedevelopers.com/magazine/376-the-most-popular-it-jobs-on-the-market) - [Best US AI Conferences for CTOs in 2026: Build vs. Buy, Vendor Evaluation, and Peer Intelligence](https://www.wearedevelopers.com/magazine/736-best-us-ai-conferences-for-ctos-in-2026-build-vs-buy-vendor-evaluation-and-peer-intelligence)