Network Engineer III (26-116)

Northrop Grumman

Actively hiring Posted this week
Colorado Springs, CO Posted 6 days ago $75,800–$113,800 / year
View original post Log in to save

At a glance

AI generated

TL;DR

Northrop Grumman Space Systems is seeking a Network Engineer III to join its Missile Defense Integration team, supporting the C2BMC program which plays a critical role in enabling strategic missile defense operations. The candidate will be responsible for implementing and maintaining enterprise network infrastructure, including configuring routers, switches, and firewalls from vendors like Cisco and Juniper Networks, while ensuring reliable connectivity across LAN/WAN environments. Key duties include monitoring network performance, troubleshooting issues, and collaborating with cross-functional teams to support network changes and upgrades. Essential qualifications include a relevant degree or equivalent experience, an active Secret security clearance, and certifications such as CCNA or JNCIA, along with hands-on expertise in networking technologies like VLANs, routing protocols, and firewall management.

Skills

Cisco Juniper Networks CCNA JNCIA OSI Model TCP/IP BGP OSPF network traffic analysis firewalls UDP multicast SONET MSPP VLANs GRE tunnels multi-vendor switching and routing WAN optimizers TACLANEs optical transport equipment Ansible STIG DoD 8140 Certification Secret Security Clearance

What you'll do

  • Configure and maintain network devices like routers, switches, and firewalls from Cisco and Juniper Networks.
  • Monitor network performance to proactively identify and resolve issues related to connectivity, latency, and packet loss.
  • Implement core networking technologies such as VLANs, routing protocols (OSPF, BGP), and basic security controls.
  • Troubleshoot network incidents across LAN/WAN environments, conducting root cause analysis and documenting resolutions.
  • Travel to remote locations to lead network installations, troubleshoot independently, and provide status updates to program personnel.

What we're looking for

  • Bachelor’s Degree in Computer Science or related field with 2+ years of experience, or equivalent work experience
  • Active DoD 8140 certification at IAT Level II or higher
  • Current Secret security clearance with ability to obtain Top Secret clearance
  • CCNA (Cisco) or JNCIA (Juniper) certification
  • Hands-on mid-level network engineering experience and knowledge of design methodologies
  • Proficiency in OSI Model, TCP/IP, routing protocols BGP and OSPF, and firewall configuration
  • Strong communication skills and proficiency with Microsoft Office products

Employer

About Northrop Grumman

Northrop Grumman is a leading global aerospace and defense technology company providing systems in autonomous systems, cyber, C4ISR, space, strike, and logistics. Industry: Aerospace & Defense

Northrop Grumman currently has 191 open roles on FindRole.

Listed pay typically runs $117,500–$179,400 across 187 roles with salary data.

Most-posted roles

View all roles at Northrop Grumman