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Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Network Administrator - **Company:** Arthur Grand Technologies - **Location:** Fairfax, United States - **Experience:** Experienced - **Contract:** Permanent contract - **Skills:** Border Gateway Protocol, Client Server Models, Cyber Security, Computer Networks, Dynamic Host Configuration Protocol, Domain Name System (DNS), Networking Hardware, Subnetting, Local Area Networks, Network Security, Network Control, Network Connections, Network Planning and Design, Network Monitoring, Routing, Network Administration, Open Shortest Path First (OSPF), Systems Integration, Virtual Local Area Networks, Wide Area Networks, Network Routers, Firewalls (Computer Science), Information Technology, Network Support, Firepower, Cisco - **Published:** August 1, 2026 - **Apply:** https://www.dice.com/job-detail/3760161e-0a48-473f-87fa-1596011714f8 ## About the Role General Information Technology Required 10 Years Cisco Routing and Switching Required 5 Years VLAN Management Required 5 Years Network Design Required 2 Years Subnetting Required 5 Years Routing Protocols (BGP, OSPF, etc) Required 3 Years Network Security Highly desired 2 Years DNS/DHCP Nice to have 2 Years Network Monitoring Nice to have 2 Years Network Cable Management Nice to have 2 Years Cisco FMC/Firepower Nice to have 2 Years Solutions Design Build Nice to have 3 Years Integration Troubleshooting Required 2 Years Cybersecurity Highly desired 2 Years Software Integrations Nice to have 2 Year, Team is looking for a solid mid-level team member who brings a minimum of 5 years of hands-on networking experience. The best candidate will be someone who is looking for long term professional growth opportunities, possesses a 4 year degree and/or industry certifications. Requires experience, creativity and multi-tasking to independently and collaboratively achieve department service and support objectives for the Transportation Operations Center. Individual is able to work without assistance; is able to manage medium complexity work efforts; has some industry experience; can provide limited leadership to others; collaborates well with others. ## Description · The Network Administrator installs, configures, and supports an organization''s local area network (LAN), wide area network (WAN), and Internet system or a segment of a network system. Maintain network hardware and software. Monitor network to ensure network availability to all system users and perform necessary maintenance to support network availability. May supervise other network support and client server specialists and plan, coordinate, and implement network security measures. Coordinate the development, implementation, and maintenance of a local area network or wide area network. Maintains the network''s physical and logical structures, including network connections. Maintains network support software, analyzes user support statistics, and recommends appropriate measures. Installs, tests, and maintains network hardware and software. Prepares and analyzes statistics on network utilization and availability. Prepares training courses and provides user support and training in the use of available hardware, software, and utilities. Performs tuning and capacity planning activities to enhance the performance of the network resources. · Assesses existing network, software, and current solutions and makes recommendations based on product specifications and best cybersecurity practices. Configures equipment and software to meet business needs, trains others on the solution, and documents the solution for ongoing support. Functions as part of a team on larger projects, or individually provides the services on support visits or smaller projects. Provides technical support and assists with the design of Infrastructure solutions. Requires experience in the technical services and support fields as well as experience in network administration (DHCP, DNS, routers, firewall, etc.) · Responds to Tier 1 and 2 network and software support requests. · Communicates effectively with teammates and customers of varying levels of technical expertise. · Responds to all break/fix requests associated with network resources. · Designs extensions of and connections to the campus network. · Assists withconfiguration and deployment of new/replacement network hardware and communications infrastructure. · Maintains up-to-date project and architecture documentation. · Maintains up-to-date inventory and maintenance records. · Monitors network resources for faults and traffic anomalies. · Resolves connection issues between users and resources. · Maintains detailed change history of network changes. · Supports ITS Field Maintenance with communications'' implementation and troubleshooting. · Supports team efforts to improve cybersecurity controls and defenses. · Supports team efforts for threat hunting and mitigation. · Manages time and resource constraints. ## 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) - [Creating a routing app with Google Maps API from scratch](https://www.wearedevelopers.com/videos/831-creating-a-routing-app-with-google-maps-api-from-scratch) - [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) - [A Technical Introduction to Bitcoin's 2nd Layer- The Lightning Network](https://www.wearedevelopers.com/videos/15-a-technical-introduction-to-bitcoin-s-2nd-layer-the-lightning-network) ## Related Articles - [What Are The Top Skills Required For Azure Developers?](https://www.wearedevelopers.com/magazine/77-what-are-the-top-skills-required-for-azure-developers) - [Basic And Advanced Networking in Dart and Flutter](https://www.wearedevelopers.com/magazine/112-basic-and-advanced-networking-in-dart-and-flutter) - [System change: restart as developer?](https://www.wearedevelopers.com/magazine/39-system-change-restart-as-developer) - [Best Paying Jobs in Technology](https://www.wearedevelopers.com/magazine/256-best-paying-jobs-in-technology) - [7 Important Tips That Every Software Developer Should Know](https://www.wearedevelopers.com/magazine/101-7-important-tips-that-every-software-developer-should-know) - [Highest Paying Tech Companies for Developers](https://www.wearedevelopers.com/magazine/220-highest-paying-tech-companies-for-developers)