Principal / Sr. Principal Systems Engineer
- Location:
- Warner Robins, Georgia, United States of America
About Northrop Grumman

Northrop Grumman solves the toughest problems in space, aeronautics, defense and cyberspace to meet the ever-evolving needs of our customers worldwide. Our 90,000 employees are Defining Possible every day using science, technology and engineering to create and deliver advanced systems, products and services. Northrop Grumman careers and internships are as varied as your interests, with a lifetime of potential that will allow you to work together with people from many backgrounds, personal passions and disciplines.
Northrop Grumman Defense Systems Sector has a need for a Principal or Sr Principal Systems Engineer at its Subsystem and Software Sustainment (S&SS) organization in Warner Robins, GA. This engineering position is for a role on our Systems Engineering Team. In this role you will be supporting Electronic Warfare and Radar Development programs. Our ideal candidate will possess technical expertise, a drive to lead from where you are, collaborative people skills, and the proven ability to work within a technically diverse and fast-paced team. This position is in Warner Robins, GA and requires that you work on-site daily.
Your responsibilities will include:
Perform hands-on integration and testing of sophisticated Electronic Warfare and Radar systems, including both hardware and software components in development and production environments.
Generate and update system and sub-system level specifications and ensure verification traceability (tracing requirements to test plans/procedures/results).
Develop and execute detailed test plans, test schedules, and test procedures.
Provide integration laboratory support for software release testing
Review and evaluate test requirements to ensure completeness of test program.
Act as the primary point of contact for team-related issues and provide regular progress updates, risks and blockers to senior management.
Coordinate the workload and assignments of a small team, ensuring efficient execution of engineering tasks.
Maintain a backlog of tasks and set team priorities in a manner consistent with the program development schedule.
**This position may be filled at the Principal Engineer Systems OR Sr. Principal Engineer Systems level.
Basic Qualifications for Principal Engineer Systems:
Minimum of 5 years of direct relevant experience with B.S degree; Minimum of 3 years of direct relevant experience with Master’s degree; Minimum of 1 years of direct relevant experience with PhD.
System test, analysis, and/or integration experience.
Experience with MATLAB or equivalent programming/analysis languages.
Experience with lab test equipment such as function generator, oscilloscope, multi-meter, spectrum analyzers, etc.
Experience troubleshooting and resolving complex HW/SW integration problems.
Basic understanding of Radar or EW principles.
Must currently hold or be able to obtain and maintain a U.S Department of Defense (DoD) Secret level security clearance.
Basic Qualifications for Sr. Principal Engineer Systems:
Minimum of 9 years of direct relevant experience with B.S degree; Minimum of 7 years of direct relevant experience with Master’s degree; Minimum of 5 years of direct relevant experience with PhD.
System test, analysis, and/or integration experience
Experience with MATLAB or equivalent programming/analysis languages.
Experience with lab test equipment such as function generator, oscilloscope, multi-meter, spectrum analyzers, etc.
Experience troubleshooting and resolving complex HW/SW integration problems.
Basic understanding of Radar or EW principles.
Must currently hold or be able to obtain and maintain a U.S Department of Defense (DoD) Secret level security clearance.
Preferred Qualifications:
Prior professional experience either in Radar or Electronic Warfare, or prior professional experience in immediately transferrable domain skills such as digital signal processing, digital beamforming, adaptive processing, or tracking algorithms.
Experience developing system simulation frameworks, performance models and algorithms, threat models, and command and control models.
Experience in development, integration and testing of large-scale systems.
Experience with deriving system/software requirements and developing test plans and procedures.
Experience in aviation and/or Department of Defense programs.
Proficient with RF test equipment.
Experience with EW software, systems and testing.
Experience testing software and/or systems.
Experience leading test efforts and organizing test teams.
Experience with Hardware in the Loop testing.
Experience using Jira/Bitbucket/Git.
Experience interfacing with customers and/or stakeholders.
Electrical/Systems Engineering Degree