Principal or Sr. Principal Electronics Engineer – Network Engineer

Northrop Grumman Northrop Grumman · Aerospace · San Diego, CA +1 · Electrical

Northrop Grumman is seeking a Principal or Sr. Principal Electronics Engineer – Network Engineer to design, implement, and support network infrastructure, monitor performance, develop documentation, troubleshoot complex issues, and develop engineering and automated deployments for datacenter system configurations. The role requires expertise in IP subnetting, TCP/IP, routing protocols, network automation scripting, network security features, data center architecture, and firewalls, with a strong emphasis on an active Top Secret/SCI clearance.

What you'd actually do

  1. Design, implement, and support network infrastructure components (Routers/Switches/Firewalls).
  2. Monitor and optimize network performance.
  3. Develop and maintain network documentation, diagrams, and standards.
  4. Troubleshoot and root cause analysis for complex network issues and support incidents response as needed.
  5. Develop engineering and automated deployments for datacenter system configurations.

Skills

Required

  • Bachelor’s Degree in a STEM discipline and 5 years of related engineering experience (Principal) OR 8 years (Sr. Principal)
  • Active DoD 8140 approved IAT Level II (or higher) compliant certification
  • Expertise with IP subnetting
  • Experience with or understanding of TCP/IP, routing protocols (RIP, OSPF, BGP), and other networking concepts
  • Experience with or understanding network automation scripting using Ansible, Python, Bash, and Shell
  • Knowledge of or experience with network security features like IP access-lists
  • Experience with network design and/or data center architecture
  • Experience with network firewalls such as Cisco ASA, Cisco Firepower, and/or Palo Alto Networks
  • Experience with troubleshooting complex networking issues
  • Familiarity with network management protocols like SNMP, SSH, syslog, RADIUS/TACACS
  • A U.S. Citizen with Active DoD Top Secret/SCI clearance OR active DoD Top Secret clearance with SCI eligibility
  • Ability to obtain and maintain initial Special Access Program (SAP) access via a Program Access Request (PAR)

Nice to have

  • Current applicable Special Access Program (SAP) clearance
  • Active DoD Top Secret SCI clearance
  • Professional certification specific to the networking industry such as CCNA or higher
  • Experience with Cisco technologies like Nexus switches, ACI Fabrics, Catalyst switches
  • Experience with data center architecture
  • Understanding network automation scripting using Ansible, Python, Bash and Shell
  • Knowledge of virtualization technologies like VMware and their associated networking solutions (e.g. NSX)
  • Understanding advanced features like GRE, IPSEC, DMVPN, MPLS, QoS, Multicast
  • Experience with Cisco Unified Communications / VoIP
  • Familiar with network management applications, like SolarWinds, SuzieQ, Splunk, and/or Cisco ISE
  • Familiar with Windows, Linux, VMWare configuration and troubleshooting
  • Experience with HAIPE/TACLANE encryptors and other military COMSEC/CRYPTO equipment and procedures
  • Familiar with network emulator tools such as EVE-NG, GNS3, Cisco Modeling Lab (CML), Virtual Internet Routing Lab (VIRL)

What the JD emphasized

  • Active DoD Top Secret/SCI clearance OR active DoD Top Secret clearance with SCI eligibility
  • Active DoD 8140 approved IAT Level II (or higher) compliant certification