Systems Engineer 3 - 6G1-Comm & Networks Sys Engrg

Moseley Technical Services, Inc.; Colorado Springs (CO); On-site; USD 76,000 - 95,000; Full time

Job summary

Moseley Technical Services, Inc. is seeking a Network Engineer for the C2BMC and Missile Defense Networks in Colorado Springs, CO.

The role requires an active Secret clearance, US citizenship, and hands-on experience with Cisco/Juniper LAN/WAN, BGP, OSPF, VLANs, firewalls, GRE tunnels, and TCP/IP. Responsibilities include installation, maintenance, troubleshooting, and optimization of enterprise network infrastructure for missile defense systems, with remote-site deployments and after-hours

Qualifications

• Active Secret Clearance required.

Responsibilities

• Implement, maintain, and troubleshoot enterprise network infrastructure for C2BMC and BMDS.
• Configure routers, switches, firewalls, and other network devices (Cisco/Juniper).
• Support LAN/WAN connectivity and performance across environments.
• Monitor network availability and resolve latency/packet loss.
• Coordinate with IT teams on design, upgrades, and deployments.
• Travel to remote locations to lead network installations.
• Provide status updates after issue resolution and documentation.
• Support after-hours program activities as needed.

Skills

Active Secret Clearance

US Citizenship

Network design

Troubleshooting

Communication

Documentation

Education

Post-secondary education or training in related discipline

Tools

CCNA certification

JNCIA certification

IAT Level II 8570 compliant certification

Cisco equipment

Juniper equipment

Job description

Check out this new opportunity!Network Engineer C2BMC / Missile Defense NetworksColorado Springs, CO$55.28 - $69.22/Hour U.S. Citizenship is required by Federal Law Active Department of War Secret clearance required to startWe are hiring a Network Engineer in Colorado Springs, CO to support the Command and Control, Battle Management, and Communications (C2BMC) National Team Program and the Ballistic Missile Defense System (BMDS). This cleared defense networking role requires an active Secret clearance, U.S. citizenship, CCNA or JNCIA certification, and DoD IAT Level II / DoD 8570-compliant certification, with hands‑on experience supporting Cisco and Juniper LAN/WAN environments, BGP, OSPF, VLANs, firewalls, GRE tunnels, TCP/IP, TACLANEs, and optical transport equipment.This role supports implementation, maintenance, troubleshooting, installation, and optimization of enterprise network infrastructure for missile defense systems. The Network Engineer will support production environments, resolve complex connectivity and network performance issues, perform remote‑site installations, and collaborate with engineering and IT teams on network upgrades and infrastructure projects.

Responsibilities:

• Implement, maintain, and troubleshoot enterprise network infrastructure supporting C2BMC and missile defense systems.
• Configure and maintain routers, switches, firewalls, and other network devices, including Cisco and Juniper Networks equipment.
• Support reliable connectivity and performance across LAN/WAN environments.
• Monitor network availability and performance to identify and resolve connectivity, latency, and packet‑loss issues.
• Implement and support VLANs, TCP/IP, BGP, OSPF, GRE tunnels, UDP multicast, and network security controls.
• Troubleshoot LAN/WAN network incidents, perform root cause analysis, and document technical resolutions.
• Support multi‑vendor switching and routing environments, WAN optimizers, TACLANEs, SONET, MSPP, and optical transport equipment.
• Collaborate with senior network engineers and cross‑functional IT teams on network design, optimization, upgrades, changes, and infrastructure projects.
• Travel to remote locations to lead and perform network installations.
• Independently troubleshoot network issues at remote sites and provide status updates to program personnel.
• Support critical network and program activities outside standard business hours, including evenings and weekends, as required.
• Perform additional network engineering tasks required by the program.

Qualifications:

• Must have an active Secret Security Clearance.
• Must be a U.S. citizen and have/maintain a valid US passport.
• Generally has 3+ years of related experience and may have a post‑secondary degree or training in a related discipline.
• The position requires an IAT Level II 8570 Compliant Certification such as Security+, GSEC, SCNP, SSCP, CISSP, CISA, GSE, SCNA, etc.
• This position requires a CCNA or JNCIA certification
• Must be a proven network engineer with hands‑on mid‑level experience and knowledge of network design, development, and testing methodologies.
• Must have an understanding of the OSI Model, TCP/IP, and routing protocols BGP and OSPF.
• Must have network traffic analysis, diagnostic and troubleshooting skills.
• Must have firewall experience - especially Juniper, Fortinet, and Palo Alto
• Must have experience in UDP multicast, SONET, MSPP, VLANs, GRE Tunnels, and TCP/IP network designs.
• Must have hands‑on experience with multi‑vendor switching and routing (Juniper, Cisco), WAN optimizer, TACLANEs, and optical transport equipment.
• Must be an effective communicator with excellent writing and presentation skills using Microsoft Office products, especially PowerPoint and Visio.

Preferred Qualifications:

• Top Secret Clearance
• CCNP or JNCIP Certification
• Foundation, NSX, vSAN, and Aria
• Experience with network automation using Ansible
• Understand standard DOD security practices such as, STIG compliance and system accreditation implementation efforts.
• Prior C2BMC experience

Moseley Technical Services, Inc. is an AA/EEO/Veterans/Disabled Employer.

Moseley Technical Services, Inc. (Moseley) was incorporated in 1994 to provide engineering and professional services to the aerospace/defense, manufacturing, government, and commercial industries. Our Mission is to deliver superior service to our customers and employees. We have been successful in our vision by building long‑term relationships with customers and employees through integrity, transparency, and appreciation.We stand by our 30‑year‑old commitment of "World Class Service. World Class Company."