×
Register Here to Apply for Jobs or Post Jobs. X

Principal​/Sr Principal Engineer Aeronautical Security Clearance

Job in San Diego, San Diego County, California, 92101, USA
Listing for: Northrop Grumman
Full Time position
Listed on 2026-06-25
Job specializations:
  • Engineering
    Systems Engineer, Aerospace / Aviation / Avionics, Electrical Engineering
Job Description & How to Apply Below
Position: Principal / Sr Principal Engineer Aeronautical with Security Clearance
RELOCATION ASSISTANCE:
Relocation assistance may be available CLEARANCE REQUIRED FOR START:
Yes CLEARANCE TYPE:
Secret TRAVEL:
Yes, 10% 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 seeks a Principal or Sr. Principal Engineer Aeronautical to support the Vehicle Management Subsystem's Hardware Avionics team in Rancho Bernardo, CA. The Hardware Avionics group is seeking is seeking an Identification-Friend-Foe (IFF) and Traffic Alert and Collision Avoidance System (TCAS) engineer. The selected individual will work independently and collaborate across multiple teams to deliver quality solutions for the IFF and TCAS systems.

General duties for the candidate include lab & flight testing, production & field support, anomaly resolution, and supplier management. The role is dynamic as members of the team handle a broad range of activities across multiple phases of the program to include development, production, and operational support. Some of those responsibilities are:
* Integrate IFF and TCAS hardware, accounting for hardware capabilities / limitations, defining interfaces, and addressing interoperability standards.

* Conduct investigations, system testing, and flight testing in lab environments.

* Provide remote and on-site troubleshooting for production and field issues.

* Support proposal development and evaluation, technical planning, verification & validation, cost & risk analysis, and trade studies.

* Ensure the logical and systematic conversion of customer or product requirements into total system solutions that balance technical, schedule, and cost constraints. This position can be filled at either the Principal Engineer or Senior Principal Engineer level.

Basic Qualifications:

* Basic qualifications for a Principal Engineer Aeronautical include a Bachelor's in Science, Technology, Engineering or Math (STEM) and at least 5 years of experience, a Master's Degree in STEM with 3 years of experience, or a PhD Degree with no experience.

* Basic qualifications for a Sr. Principal Engineer Aeronautical include a Bachelor's in Science, Technology, Engineering or Math (STEM) and at least 8 years of experience, a Master's Degree in STEM with 6 years of experience, or a PhD Degree with 3 years of experience.

* Ability to obtain a U.S Government Secret clearance

* Experience with the following SW Tools:
Microsoft Office (Word, Excel, Project, Visio), Matlab

* Hands-on experience utilizing test equipment (oscilloscopes, signal generators, signal analyzers, multi-meters)

* Prior experience with IFF and/or TCAS transponders, including operation, maintenance, integration, or design

Preferred Qualifications:

* Active U.S Government Secret security clearance or higher

* Comprehensive knowledge of IFF, including military and civilian modes and associated certifications

* Comprehensive knowledge of TCAS, including Due Regard and airspace integration

* High-level understanding of radio-frequency communication

* Familiarity with databuses and related protocols, such as MIL-STD-1553, RS-485, ARINC-429

* Experience performing system-level design/troubleshooting

* Flight Test experience:
Some experience

* Supplier management:
Some experience

* Requirements development:
Some experience

* Requirements verification testing:
Some experience

* Prior experience as a military, civil, or commercial avionics technician Primary Level Salary Range: $ -…
To View & Apply for jobs on this site that accept applications from your location or country, tap the button below to make a Search.
(If this job is in fact in your jurisdiction, then you may be using a Proxy or VPN to access this site, and to progress further, you should change your connectivity to another mobile device or PC).
 
 
 
Search for further Jobs Here:
(Try combinations for better Results! Or enter less keywords for broader Results)
Location
Increase/decrease your Search Radius (miles)
0
200
Filters
Education Level
Experience Level (years)
Posted in last:
Salary