Jobs and Careers
FU
Senior Network Engineer
Full Visibility LLCQuantico, United States, United Statesfull_timeVerifiedPosted 21 Mar 2026
About the role
Full Visibility is seeking a
Senior Network Engineer
to join our team in
Quantico, VA
. The position requires an active
Top Secret
clearance.
The Senior Network Engineer will design, implement, and support network infrastructure for collection systems, including LAN, WAN, and VoIP environments. This role requires advanced expertise in routers, multilayer switches, network security devices, and network management systems, along with a strong understanding of ELSUR principles and legal requirements.
Responsibilities include full lifecycle network engineering—requirements analysis, configuration, testing, integration, installation, and maintenance—while ensuring secure and reliable operations. The engineer will also evaluate and implement emerging networking and security technologies to enhance capabilities and support cross-functional initiatives.
Requirements
- Active Top Secret Clearance/SCI Eligibility; This position may require the successful completion of a Counterintelligence (CI) Polygraph.
- Bachelor’s degree in Information Systems Technology, Computer Science, Engineering, or related field
- 10 years related network design/administration experience with 4 or more years of experience specifically supporting law enforcement digital collection system.
- Ability to design, administer, and maintain LAN/WAN environments including system planning, configuration, upgrades, and protocol management.
- Experience in Troubleshooting interoperability issues across platforms (email, file transfer, multimedia, teleconferencing) to ensure seamless operations.
- Ability to configure systems to meet user requirements; perform testing and document results; run systems analysis and technical writing to support SOPs
- Ability to develop and implement network architecture and layout designs; and support network security, database administration
- Expertise in network hardware (routers, switches, firewalls, encryption devices such as TACLANEs) and LAN/WAN communications; Utilize network monitoring and security tools (e.g., What’s Up Gold, Cisco Tetration, Cisco ISE).
- Strong knowledge of routing protocols (RIP, EIGRP, BGP, OSPF) and advanced technologies (MPLS, VPLS, VPN, traffic engineering)
- Experience managing and supporting Active Directory enterprise environments
Preferred:
- Preferred familiarity with network management tools and software suites, such as Microsoft SharePoint, NetIQ, Nagios, and MRTG (Multi Router Traffic Grapher).
- Cisco certifications, for example, CCNA, or CCNP are highly preferred. #CJ
Benefits
About Full Visibility
Full Visibility LLC is a federally certified Small Business that delivers innovative technical solutions to address the nation’s most critical and sensitive missions. Founded in 2006, our extensive technical capabilities and expertise support federal and state government agencies with over 100 cleared technical experts specializing in mission solution areas of Digital, AI & Analytics, Cyber, and Engineering. Our technologists are recognized as industry leaders with demonstrated expertise in innovating and transforming our client environments in support of national security and law enforcement. Headquartered in Tysons, VA – with locations in Chantilly, VA, Quantico, VA, and Huntsville, AL – we have specialized experience supporting sensitive missions and an understanding of the nicApply for this role
Generate a tailored application kit with a matched cover letter, interview prep, and CV highlights — in under 60 seconds.
Apply Now →Generate Application KitFree account required — sign up in 30s