Principal/Senior Principal Engineer Electronics - Communications Integration (Palmdale CA)
Northrop Grumman Aeronautics Systems is looking to hire a Principal/Senior Principal Engineer Electronics - Communications Integration to join our team either onsite in Palmdale California.
The candidate should be a self-starter with familiarity working in an Integrated Product Team construct.
Roles and Responsibilities will include:
- Lead hands on integration and test of communications equipment in a lab environment, configuring and validating advanced communications methods, and hardware for planned test scenarios
- Develop, execute, and document lab test procedures and validation plans (including signal chaining, link budgets, interference checks, and pass/fail criteria) and capture test results and anomalies
- Configure and operate RF and network testbeds/emulators (including channel emulators, attenuators, spectrum analyzers, signal generators, and protocol/network simulators) to reproduce operational environments
- Troubleshoot hardware/software integration issues across RF front end, digital baseband, modem stacks, and network interfaces
- Support configuration management and lab readiness: maintain test fixtures, instrumentation calibration records, test scripts, version control for test artifacts, and produce concise technical reports for stakeholders
- Integrate with the Integrated Communications Systems team
- Travel up to 25% may be required
Basic Qualifications:
Level 3 Principal Engineer Electronics - Communications Integration:
- Bachelor’s Degree in a STEM (Science, Technology, Engineering or Mathematics) discipline and 5 years of related engineering experience; OR a Master’s degree in a STEM discipline and 3 years of related engineering experience; OR a PhD in a STEM discipline and 1 years of related engineering experience.
- Practical RF experience covering HF and UHF systems and familiarity with Beyond Line Of Sight (BLOS) technologies (satcom, troposcatter, or similar)
- Proficiency with test equipment: spectrum/logic/oscilloscopes, vector network analyzers, signal generators, and RF channel emulators; experience scripting automated tests (Python, MATLAB, or similar)
- Experience in technical integration of communications, payloads or avionics electronic subsystems
- An active U.S. Government Top Secret Security Clearance is required to apply and to start the role, with the ability to obtain and maintain Special Program Access (SAP) within a reasonable amount of time as determined by the Company to meet its business needs
Level 4 Senior Principal Engineer Electronics - Communications Integration
- Bachelor’s Degree in a STEM (Science, Technology, Engineering or Mathematics) discipline and 8 years of related engineering experience; OR a Master’s degree in a STEM discipline and 6 years of related engineering experience; OR a PhD in a STEM discipline and 4 years of related engineering experience.
- Practical RF experience covering HF and UHF systems and familiarity with Beyond Line Of Sight (BLOS) technologies (satcom, troposcatter, or similar)
- Proficiency with test equipment: spectrum/logic/oscilloscopes, vector network analyzers, signal generators, and RF channel emulators; experience scripting automated tests (Python, MATLAB, or similar)
- Experience in technical integration of communications, payloads or avionics electronic subsystems
- An active U.S. Government Top Secret Security Clearance is required to apply and to start the role, with the ability to obtain and maintain Special Program Access (SAP) within a reasonable amount of time as determined by the Company to meet its business needs
Preferred Qualifications
- Current applicable Special Access Program (SAP) clearance
- Bachelor’s degree in Electrical Engineering, Electronics, Communications Engineering, Computer Engineering, or closely related field
Skills Required
- Bachelor's degree in a STEM discipline with 5 years related experience OR Master's with 3 years OR PhD with 1 year
- Practical RF experience covering HF and UHF systems and familiarity with Beyond Line Of Sight (BLOS) technologies (satcom, troposcatter, or similar)
- Proficiency with test equipment: spectrum analyzers, logic analyzers, oscilloscopes, vector network analyzers, signal generators, RF channel emulators; experience scripting automated tests (Python, MATLAB, or similar)
- Experience in technical integration of communications, payloads, or avionics electronic subsystems
- Active U.S. Government Top Secret Security Clearance required to apply and to start the role, with ability to obtain and maintain Special Program Access (SAP)
- Ability and willingness to travel up to 25%
- Current applicable Special Access Program (SAP) clearance
- Bachelor's degree in Electrical Engineering, Electronics, Communications Engineering, Computer Engineering, or closely related field
Northrop Grumman Compensation & Benefits Highlights
The following summarizes recurring compensation and benefits themes identified from responses generated by popular LLMs to common candidate questions about Northrop Grumman and has not been reviewed or approved by Northrop Grumman.
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Retirement Support — 401(k) matching is considered strong, with additional defined-benefit coverage for certain cohorts and options like catch-up contributions. Retirement programs are repeatedly highlighted as a core strength of the total rewards.
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Leave & Time Off Breadth — PTO, company-paid holidays, and compressed work schedules (such as 9/80) provide meaningful time away and flexibility. These scheduling options are cited as a major quality-of-life benefit across many locations.
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Parental & Family Support — Paid parental leave alongside caregiver leave, adoption assistance, and back-up care supports a range of family needs. These programs have been expanded recently, signaling continued investment in family support.
Northrop Grumman Insights
What We Do
We are a close-knit community of big thinkers collaborating to keep the world safe. Our passion, creativity and expertise bring next-level technology solutions to life in autonomous systems, cyber, C4ISR, strike, space, and logistics and modernization for our customers around the globe. On the Northrop Grumman team, you’ll join our pursuit of excellence immersed in a dynamic culture of innovation and respect. Your unique perspective will help achieve our shared vision for the future of global security. Every step of the way, you'll be supported by world-class training, employee resource groups and a comprehensive benefits package that enables greater health and happiness for you and your family. Worldwide and across disciplines, we’re challenging what’s possible for technology to protect people and places from undersea to outer space and into cyberspace. And we see the impact of our performance every day. We are Northrop Grumman, and we work on what matters—now, you too can make a difference. Explore opportunities in engineering, IT, manufacturing, business management, cybersecurity and more with us. Northrop Grumman is committed to hiring and retaining a diverse workforce. We are proud to be an Equal Opportunity/Affirmative Action Employer.






