> Markdown version of [/jobs/ext/581946-network-engineer-level-1](https://www.wearedevelopers.com/jobs/ext/581946-network-engineer-level-1). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Network Engineer ? Level 1 - **Company:** Rividium, Inc - **Location:** Quantico, VA, United States - **Contract:** Permanent contract - **Skills:** Amazon Web Services, Microsoft Azure, Border Gateway Protocol, Catalyst (Software), CompTIA Security+, Cyber Security, Data Centers, Monitoring of Systems, Hot Standby Router Protocol, Networking Hardware, Internetworking, Multi-protocol Systems, Network Security, Microsoft Office, Microsoft Visio, Network Architecture, Network Diagrams, Routing, Cisco Nexus Switches, Open Shortest Path First (OSPF), Zero Trust Network Access, Virtual Local Area Networks, Software Vulnerability Management, Wide Area Networks, Network Routers, Computer Networking Systems, Identity Services Engine, Network Access Control, Connectivity Problems, Firewalls (Computer Science), SDN Network, Cisco Firewalls, SolarWinds (Software), Palo Alto Networks, Cisco Switches, Cisco, Network Optimization - **Published:** June 21, 2026 - **Apply:** https://www.indeed.com/viewjob?jk=7fc1141cb35c5194 ## About the Role Do you have experience in Visio?, This position requires extensive experience with Cisco networking technologies, Palo Alto firewalls, routing and switching protocols, network security, and DoD cybersecurity compliance requirements., * Active TS/SCI clearance required at contract start. * Minimum ten (10) years of progressively responsible experience in network engineering and enterprise infrastructure support. * Experience supporting data center technologies within large enterprise or government environments. * Strong experience with: + Inter-VLAN Routing + OSPF + BGP + HSRP * Hands-on experience with: + Cisco Identity Services Engine (ISE) + Cisco DNA Center / Catalyst Center + Cisco ASR Routers + Cisco Catalyst Switches + Cisco Nexus Platforms + Cisco Firewalls + Palo Alto Firewalls * Strong understanding of network security principles and enterprise architecture. * Proficiency with Microsoft Visio and Microsoft Office Suite. * Ability to create and maintain detailed technical documentation and network diagrams. * Must meet DoD 8140 Cybersecurity Workforce requirements. Required Certifications Candidates must possess one of the following at contract start: * Cisco Certified Network Professional (CCNP) ? Enterprise, Data Center, or Service Provider Track, * CompTIA Security+ CE (or equivalent certification meeting DoD 8140/8570 IAT Level II requirements), * Experience supporting DoD, Department of the Navy (DoN), Intelligence Community, or other classified environments. * Experience with: + Cisco Stealthwatch + SolarWinds * Familiarity with DISA STIGs and vulnerability management processes. * Experience supporting multi-enclave network architectures and cross-domain solutions. * Knowledge of: + SD-WAN + MPLS + Software-Defined Networking (SDN) + Zero Trust Architecture + Network Access Control (NAC) * Familiarity with AWS and Azure networking concepts. * Palo Alto Networks Certified Network Security Engineer (PCNSE). * Cisco Certified Internetwork Expert (CCIE). * Experience mentoring or leading junior network engineers. * Experience supporting multi-tenant or shared services environments. ## Description RiVidium Inc. is seeking an experienced Network Engineer ? Level 1 to support the Naval Criminal Investigative Service (NCIS) enterprise network environment. This role serves as a senior-level network engineering subject matter expert responsible for ensuring the reliability, security, and performance of mission-critical network infrastructure supporting multiple enclaves and tenant agencies., The Network Engineer will design, implement, monitor, maintain, and optimize enterprise network infrastructure while supporting complex networking projects within a highly secure Department of Defense environment. The successful candidate will provide advanced troubleshooting, network architecture support, vulnerability remediation, and operational support for a large-scale enterprise network., * Monitor, manage, and optimize network performance across multiple enclaves using enterprise monitoring and management tools. * Design, configure, implement, and maintain enterprise networking infrastructure. * Install and upgrade network hardware and software to support operational requirements. * Develop and maintain network diagrams, configurations, technical documentation, deployment plans, and architecture drawings. * Collaborate with tenant agency engineers and stakeholders on networking initiatives and infrastructure projects. * Troubleshoot network outages, performance issues, and connectivity problems to ensure mission continuity. * Support routing, switching, firewall, and network security operations. * Coordinate with vendors to evaluate, procure, and implement networking solutions. * Conduct preventative maintenance on network devices and infrastructure components. * Ensure timely remediation of vulnerabilities and compliance with DISA STIG requirements. * Support network modernization initiatives and evaluate emerging technologies. * Provide technical expertise and recommendations to leadership and Government stakeholders. * Participate in after-hours troubleshooting and support activities as required. ## 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) - [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) - [What makes Cybersecurity different for critical infrastructure?](https://www.wearedevelopers.com/videos/571-what-makes-cybersecurity-different-for-critical-infrastructure) - [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 - [What Are The Top Skills Required For Azure Developers?](https://www.wearedevelopers.com/magazine/77-what-are-the-top-skills-required-for-azure-developers) - [Highest Paying Tech Companies for Developers](https://www.wearedevelopers.com/magazine/220-highest-paying-tech-companies-for-developers) - [Where to Find Entry-Level Software Engineering Jobs](https://www.wearedevelopers.com/magazine/397-where-to-find-entry-level-software-engineering-jobs) - [Is Software Engineering Over-Saturated?](https://www.wearedevelopers.com/magazine/418-is-software-engineering-over-saturated) - [Fully Remote Software Engineer Jobs](https://www.wearedevelopers.com/magazine/447-fully-remote-software-engineer-jobs) - [9 Ways to Make Money Hacking](https://www.wearedevelopers.com/magazine/333-9-ways-to-make-money-hacking)