Salary
$92k – $138k per year
Location
Hybrid (San Diego, United States)
Seniority
Senior · 5+ years exp
Employment
Full-Time
Confirmed on the employer's own hiring board on Nov 7, 2026. First seen by Alion on Nov 4, 2026. Northrop Grumman scores B on the Alion truth index.
Overview
Company
Impact
Profile match
Northrop Grumman is an American defence contractor whose oldest predecessor was founded in 1939, and which took its present form through the 1994 combination of Northrop and Grumman. It builds strategic systems including the B-21 Raider bomber and the Sentinel intercontinental ballistic missile programme, military and civil space systems, radars and electronic warfare equipment, autonomous aircraft, and mission systems and software for the United States armed forces and allied governments. Headquartered in Falls Church, Virginia and listed on the New York Stock Exchange, it earns the large majority of its revenue from the American government and employs close to one hundred thousand people.
RELOCATION ASSISTANCE: Relocation assistance may be availableCLEARANCE REQUIRED FOR START: YesCLEARANCE TYPE: Top SecretTRAVEL: Yes, 25% of the Time
Description
At Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations to come. Our pioneering and inventive spirit has enabled us to be at the forefront of many technological advancements in our nation's history - from the first flight across the Atlantic Ocean, to stealth bombers, to landing on the moon. We look for people who have bold new ideas, courage and a pioneering spirit to join forces to invent the future, and have fun along the way. Our culture thrives on intellectual curiosity, cognitive diversity and bringing your whole self to work - and we have an insatiable drive to do what others think is impossible. Our employees are not only part of history, they're making history.Northrop Grumman Aeronautics Systems is looking to add an Electronic Network Engineer to join our team in either San Diego (Rancho Bernardo), CA. This position will be in our Avionics Integration Organization.
The selected candidate will be required to work full-time, on-site at our facility. There is NO remote / hybrid / telework available for this position. Travel up to 25% may be required.
Roles and Responsibilities will include:
- Design, implement, and support network infrastructure components (Routers/Switches/Firewalls)
- Monitor and optimize network performance
- Develop and maintain network documentation, diagrams, and standards
- Troubleshoot and root cause analysis for complex network issues and support incidents response as needed
- Develop engineering and automated deployments for datacenter system configurations.
- Collaborate with engineers to install, troubleshoot and redline documented procedures.
- Work closely with Engineers and Technicians in a lab environment.
- Provide support to software integration lab and for end-to-end communication. Including being responsible for making network changes to the system, enhancing and improving the network system and architecture, troubleshooting complex network issues and resolving the discovered bugs.
Basic Qualifications:
- Bachelor’s Degree in a STEM (Science, Technology, Engineering or Mathematics) discipline and 2 years of related engineering experience; OR a Master’s degree in a STEM discipline and years of related engineering experience.
- Must be able to obtain DoD 8140 approved IAT Level II (or higher) compliant certification. Examples include: CCNA Security, Security+CE and CISSP within a reasonable time upon hire as determined by the program.
- Understanding of TCP/IP, IPv4 addressing and network design including IP subnetting, VLANs and routing protocols.
- Understanding of network device configuration and troubleshooting.
- Experience with Microsoft Office tools such as Visio, Power point.
- Knowledge of network security features like IP access-lists.
- Ability to obtain and maintain US Government Top Secret clearance
- Ability to obtain and maintain US Government SCI clearance
- Must have the ability to obtain and maintain Special Access Program (SAP) clearance, within a reasonable amount of time as determined by business needs
Preferred Qualifications:
- Current applicable Special Access Program (SAP) clearance.
- Active DoD Top Secret SCI clearance (with a background investigation within the past 5 years or enrolled into Continuous Evaluation).
- Active DoD 8140 approved IAT Level II (or higher) compliant certification. Examples include: CCNA Security, Security+CE and CISSP.
- 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 of advanced features like SD-WAN, 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).
- Working knowledge of DISA security STIGs and maintaining security best practices.
- Experience with tools like Jira, Bitbucket, Gitlab, GitHub.
- Experience with Kubernetes and Container networking
- Familiar with Agile methodology
- Familiar with version control, GIT experience preferred
- Ability to author and maintain technical installation, configuration, and update documentation
- Excellent communication, interpersonal skills, and the ability to interface with all levels of employees and management
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