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Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Systems Engineer 3 - CO (Top Secret) - **Company:** Artech Information Systems LLC - **Location:** Colorado Springs, CO, United States (Remote available) - **Experience:** Experienced - **Salary:** $135,200.0 - $145,600.0 - **Contract:** Permanent contract - **Skills:** Systems Engineering, Border Gateway Protocol, Synchronous Optical Networking, CompTIA Security+, Network Congestion, Networking Hardware, OSI Models, Microsoft Office, Microsoft Visio, Multicasting, Networking Basics, Network Planning and Design, Network Forensics, Network Installation Services, Network Monitoring, Routing, Open Shortest Path First (OSPF), Microsoft PowerPoint, Ansible, TCP/IP, Strategies of Testing, Virtual Local Area Networks, Wide Area Networks, Computer Network Technologies, Firewalls (Computer Science), Juniper, Low Latency, Palo Alto Networks, Fortinet, Routing & Switching, Open Network Automation Platform, Cisco - **Published:** August 14, 2026 - **Apply:** https://www.clearancejobs.com/jobs/9089162/systems-engineer-3-co-top-secret ## About the Role * Generally has 3 years of related experience and may have a post-secondary degree or training in a related discipline. * Must have an active Secret Security Clearance. Must be a US Citizen and have/maintain a valid US passport. * IAT Level II 8570 Compliant Certification such as Security+, GSEC, SCNP, SSCP, CISSP, CISA, GSE, SCNA, etc. * CCNA or JNCIA certification * Proven network engineer with hands-on mid-level experience and knowledge of network design, development, and testing methodologies. * Understanding of the OSI Model, TCP/IP, routing protocols BGP and OSPF. * Network traffic analysis, diagnostic, and troubleshooting skills. * Firewall experience - especially Juniper, Fortinet, and Palo Alto * Experience in UDP multicast, SONET, MSPP, VLANs, GRE Tunnels, and TCP/IP network designs. * Hands-on experience with multi-vendor switching routing (Juniper, Cisco), WAN optimizer, TACLANEs, and optical transport equipment. * Effective communicator with excellent writing and presentation skills using Microsoft Office products, especially PowerPoint and Visio. * Prior work experience at client or in client's Industry Applicants must be able to work directly for Artech on W2. Preferred Skills & Qualifications * Top Secret Clearance * CCNP or JNCIP Certification * Experience with network automation using Ansible * Understanding of standard DOD security practices such as STIG compliance and system accreditation implementation efforts. * Prior C2BMC experience ## Description The Defense, Space & Security (BDS) Command and Control, Battle Management, and Communications (C2BMC) National Team Program is seeking a Systems Engineer to support the Ballistic Missile Defense System (BMDS). Join a passionate and highly-motivated team at the forefront of national defense., * Support the implementation, maintenance, and troubleshooting of enterprise network infrastructure. * Ensure reliable connectivity across LAN/WAN environments while collaborating with senior engineers on network design and optimization. * Configure and maintain network devices including routers, switches, and firewalls from vendors such as Cisco and Juniper Networks. * Monitor network performance and availability, proactively identifying and resolving connectivity, latency, and packet loss issues. * Implement and support core networking technologies including VLANs, routing protocols (e.g., OSPF, BGP), and basic network security controls. * Troubleshoot network incidents across LAN/WAN environments, performing root cause analysis and documenting resolutions. * Collaborate with cross-functional IT teams to support network changes, upgrades, and infrastructure projects. * Travel to remote locations to lead and perform network installations, independently perform troubleshooting, and provide status updates to Program personnel. * Support critical activities outside of standard business hours, including evenings and weekends, as needed. ## 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) - [What makes Cybersecurity different for critical infrastructure?](https://www.wearedevelopers.com/videos/571-what-makes-cybersecurity-different-for-critical-infrastructure) - [An Applied Introduction to eBPF with Go](https://www.wearedevelopers.com/videos/1075-an-applied-introduction-to-ebpf-with-go) - [Dev & Test in the Cloud? Deploy your cloud environments with Ansible & Terraform](https://www.wearedevelopers.com/videos/1607-dev-test-in-the-cloud-deploy-your-cloud-environments-with-ansible-terraform) - [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) - [Embracing the Hybrid Cloud: Unlocking Success with Ansible](https://www.wearedevelopers.com/videos/932-embracing-the-hybrid-cloud-unlocking-success-with-ansible) ## Related Articles - [How We Built a Worry-Free System That Runs for 10+ Years – And What We’d Do Again](https://www.wearedevelopers.com/magazine/751-how-we-built-a-worry-free-system-that-runs-for-10-years-and-what-we-d-do-again) - [Best Paying Jobs in Technology](https://www.wearedevelopers.com/magazine/256-best-paying-jobs-in-technology) - [Is Software Engineering Over-Saturated?](https://www.wearedevelopers.com/magazine/418-is-software-engineering-over-saturated) - [Dev Digest 134 - Where pixels sing?](https://www.wearedevelopers.com/magazine/477-dev-digest-134-where-pixels-sing) - [Highest Paying Tech Companies for Developers](https://www.wearedevelopers.com/magazine/220-highest-paying-tech-companies-for-developers) - [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)