Principal Flight Test Engineer (AHT)
$103.6k - $155.4kNorthrop Grumman
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 Defense Systems is seeking a Principal Flight Test Engineer to lead system-level flight testing and verification for the AARGM-ER missile development program. The role will involve developing and maintaining flight-test plans, procedures, and reports with minimal supervision, as well as authoring comprehensive test reports that document flight-test results and certification status. The candidate will work within a cross-functional team to coordinate flight-test activities, flight-range logistics, and data-analysis efforts among program stakeholders. Travel to test ranges and launch sites will be required to support the AARGM-ER flight-test campaign.
The qualified candidate will become part of Northrop Grumman's Test and Evaluation Engineering department, Advanced Weapons division. This position is 100?% on-site at our Northridge, CA facility; remote or hybrid work is not available. Active Secret clearance required to start.
Job Responsibilities
Develop executable flight-test plans that address technical specification verification, safety requirements, and range-clearance constraints.
Work with internal and external customers to define instrumentation, telemetry, data-capture, and post-flight analysis requirements.
Coordinate flight-range scheduling, launch vehicle integration, and support personnel to ensure safe and efficient test execution.
Conduct pre-flight briefings, post-flight de-briefs, and real-time flight-test monitoring, including anomaly detection and mitigation.
Perform flight-data collection, reduction, and dissemination to verification-requirement stakeholders.
Author and publish flight-test reports, data summaries, and certification packages that trace results back to program requirements.
Operate and troubleshoot flight-test equipment such as telemetry receivers, high-speed data loggers, RF spectrum analyzers, and signal generators.
Demonstrate expertise with data-analysis tools such as MATLAB, LabVIEW, Excel, and scripting languages for rapid post-flight processing.
Prepare briefings (Word, PowerPoint) for senior leadership, customer representatives, and technical review panels.
Continuously improve flight-test processes, incorporate lessons learned, and implement best-practice procedures.
Participate in and/or lead Technical Review Boards (TRRs), Flight Review Boards (FRRs), and other technical reviews related to flight testing.
Basic Qualifications - Level?3
Bachelor's degree in a STEM discipline?+?5?+?years of relevant experience, or a Master's degree in a STEM discipline?+?3?+?years of experience.
Hands-on experience with flight-test instrumentation (telemetry, high-speed data acquisition, RF test equipment, DMMs, signal generators).
Proven flight-test engineering experience, including test planning, execution, and data analysis for missile or aerospace systems.
Proficiency with Microsoft Office (Word, Excel, PowerPoint).
Active Secret clearance.
Preferred Qualifications
Excellent verbal and written communication skills; ability to present technical approaches, flight-test results, and risk assessments clearly to diverse audiences.
Experience designing, developing, and implementing flight-test methods, fault-injection techniques, and specialized test equipment.
Ability to work independently with minimal direction and to lead larger flight-test efforts.
Strong track record in writing flight-test plans, procedures, and detailed post-flight reports.
Knowledge of environmental-stress-screening (ESS) and reliability-centered testing procedures for missile systems.
Demonstrated troubleshooting expertise in root-cause-corrective-action (RCCA) analysis of flight-test anomalies.
#LI-MA.
Primary Level Salary Range: $103,600.00 - $155,400.00
The above salary range represents a general guideline; however, Northrop Grumman considers a number of factors when determining base salary offers such as the scope and responsibilities of the position and the candidate's experience, education, skills and current market conditions.
Depending on the position, employees may be eligible for overtime, shift differential, and a discretionary bonus in addition to base pay. Annual bonuses are designed to reward individual contributions as well as allow employees to share in company results. Employees in Vice President or Director positions may be eligible for Long Term Incentives. In addition, Northrop Grumman provides a variety of benefits including health insurance coverage, life and disability insurance, savings plan, Company paid holidays and paid time off (PTO) for vacation and/or personal business.
The application period for the job is estimated to be 20 days from the job posting date. However, this timeline may be shortened or extended depending on business needs and the availability of qualified candidates.
Northrop Grumman is an Equal Opportunity Employer, making decisions without regard to race, color, religion, creed, sex, sexual orientation, gender identity, marital status, national origin, age, veteran status, disability, or any other protected class. For our complete EEO and pay transparency statement, please visit U.S. Citizenship is required for all positions with a government clearance and certain other restricted positions.
Job Category: Engineering
$129.3k - $193.9k
...technological advancements in our nation's history - from the first flight across the Atlantic Ocean, to stealth bombers, to landing... .... Northrop Grumman Defense Systems is seeking a Sr Principal Flight Test Engineer - Integrated Product Team Lead (IPTL) level 4 to lead...PrincipalRemote workRelocation packageShift work$114k - $171k
...our nation's history - from the first flight across the Atlantic Ocean, to... ...Grumman Defense Systems is seeking Principal Missile Thermal Engineer T3 located in Woodland Hills, which... ...responsible for the thermal design, analysis, testing, and validation of missile...PrincipalFull timeFor contractorsInternshipRemote workWorldwideRelocation packageShift work$138.55k - $187.45k
...Responsibilities Perform systems integration and test, mission planning for ground and flight tests of multiple systems under test Coordinate... ...and troubleshooting of aircraft systems Coordinate engineering and certification activities for flight test vehicles...SuggestedWeekly payPermanent employmentTemporary workWork at office- A leading aerospace technology firm in Los Angeles is seeking a Thermal Engineer with a Bachelor's degree in Mechanical or Aerospace Engineering. The role involves developing thermal models using Ansys Thermal Desktop, collaborating across teams, and driving innovation...Principal
- A cutting-edge technology company in Hawthorne, California is looking for a Principal Power Electrical Engineer to lead the development of vehicle power electronics. Ideal candidates should have 15+ years of experience in power electronics design, including roles such as...PrincipalRemote work
$25 - $33 per hour
...high-speed aircraft manufacturer is seeking an intern for a summer or fall program to assist with flight testing. The role offers hands-on experience working with engineers to improve flight testing processes and analyzing flight data. Candidates must be enrolled in a...Summer workInternship$229.2k - $319.5k
...leading game development company in Los Angeles is seeking a Principal Software Engineer to drive automation frameworks for League of Legends. The... ...programming languages, a strong background in automated testing, and the ability to mentor others. This role offers a competitive...PrincipalFlexible hours$25 - $33 per hour
An aerospace company in Los Angeles is seeking an intern to support flight testing. The role involves working alongside engineers to plan and analyze flight tests while gaining insights into aerospace challenges. Ideal candidates will be STEM students who have a strong...Hourly payInternship$25 - $33 per hour
Hermeus is seeking a Flight Test Intern in Los Angeles, CA, assisting experienced engineers with the planning, execution, and analysis of flight tests. Candidates should be enrolled in a STEM program at an accredited institution and have strong interests in flight testing...Internship- ...Principal Guidance Navigation And Control (GNC) Engineer The Principal Guidance Navigation and Control (GNC) Engineer is... ...concept and algorithm development, flight software implementation,... ...design, subsystem integration & test (I&T), and vehicle I&T. You will...PrincipalFull timeWork at office
$175k - $200k
...fundamentally different class of spacecraft. Engineered to survive the harshest radiation... ...technical foundation that turns bold ideas into flight-ready reality at scale. This is a role... ..., or space environment qualification testing Compensation and Benefits: ~ Base...PrincipalPermanent employmentShift work- A leading aerospace company in Los Angeles is seeking a Principal Engineer to provide technical leadership in opto-mechanical design for the TeraWave constellation. The successful candidate will focus on developing critical optical systems, including telescopes and gimbal...Principal
- ...package. This is an excellent opportunity for someone looking to play a visible role within a nationally respected design environment while gaining exposure to some of the most innovative architectural work in the country. Senior Interior Architect - Associate Principal...PrincipalWork at office
$25 - $33 per hour
Hermeus is seeking a Test And Operations Engineering Intern for summer/fall 2026 in Los Angeles. This role includes planning and analyzing flight tests, working alongside experienced engineers to enhance system performance and safety. Requirements include being currently...Hourly paySummer workInternship- ...Principal Mechanical Engineer - Advanced Programs Engineering - Hawthorne, California Who We're Looking For Quantum Space is... ...Support prototype builds and rapid iteration: design-to-test loops, test learning incorporation, design updates Partner...PrincipalPermanent employment
$148.5k - $199k
...thinking individuals to join our team. We are seeking a Principal Power Electronics Engineer (2025538) to join our growing spacecraft payload... ...circuit board (PCB) layout, verification and integration testing, production transition, and manufacturing support. DUTIES...PrincipalPermanent employmentFull timeContract workWork experience placementLocal areaShift work- Radiant-Industries, located in El Segundo, CA, is seeking a Principal Electrical Engineer to lead the electrical architecture for nuclear microreactors. The ideal candidate will have extensive PCB design experience, guiding the development of crucial components for both...PrincipalFull time
$175k - $200k
...fundamentally different class of spacecraft. Engineered to survive the harshest radiation... ...instructions, in-process checkouts, and end-of-line tests ~ Define qualification criteria, test... ...that have been validated through flight or equivalent high-reliability hardware programs...PrincipalPermanent employmentShift work$192.5k - $221.38k
...materials are built, integrated, and tested. Varda also has offices in... ...: BS in an engineering of physics & 5+ years of relevant... ...Managed an aerodynamic or flight program that collected data from... ...clearance. Pay Range Principal Aerodynamics Engineer: $192,...PrincipalPermanent employment- Cannon Corp is seeking a Civil Senior Principal Engineer to manage and oversee diverse civil engineering projects in West Los Angeles. The role involves client relations, project management, and team leadership. The ideal candidate has extensive experience in land development...Principal
$146k - $186k
A competitive aerospace company in California is seeking a Principal Component Engineer I to join their team. This role focuses on selecting and qualifying components for high-reliability aerospace applications. The ideal candidate will have a bachelor's degree in Electrical...Principal$180k - $210k
What You Will Do: GFT is seeking a Senior Traction Power Engineer to join our Transit and Rail Team in Los Angeles, CA ! This role follows an onsite requiring regular attendance at our Major Transportation client in downtown LA. GFT's Transit and Rail Team...PrincipalFull timeRemote work$142.5k - $190k
A prominent entertainment agency is seeking a Principal Architect to lead the design of technology infrastructure spanning on-premises and cloud environments. This role focuses on Microsoft Azure, driving zero-trust security models, and creating a multi-year infrastructure...Principal$170k - $200k
A leading environmental consulting firm based in California is seeking a full-time Principal to lead their Environmental Team. This senior position requires 10 - 15+ years of experience in overseeing CEQA and/or NEPA documentation, alongside proven skills in project management...PrincipalFull time$154k - $240k
Slalom is seeking a M&A Principal/Senior Principal to join their global team. This role focuses on executing operational due diligence, leading integration management, and developing M&A strategies. The ideal candidate has proven M&A experience across various industries...Principal- Minimed is seeking a Senior Principal Integration Architect to lead enterprise integration and ETL strategies. This role focuses on API-led integrations, event-driven platforms, and data governance across B2B and B2C ecosystems. The ideal candidate should have over a decade...Principal
- Northrop Grumman Corp. (AU) seeks a Principal or Senior Principal Signal/Image Processing Engineer in Woodland Hills, CA. This role involves developing algorithms for sensor exploitation and requires an active Top Secret clearance. Candidates should possess 5-8 years of...Principal
- A pioneering aerospace firm in Hawthorne, California, is seeking an experienced Principal FPGA Engineer. You will be responsible for FPGA RTL development and design verification in a dynamic environment. Candidates should have over 15 years of experience in FPGA firmware...PrincipalFlexible hours
$185k - $200k
...fundamentally different class of spacecraft. Engineered to survive the harshest radiation... ...and detailed analysis, define development test campaigns, trade and select any purchased... ...prototype iterations and build and qualify flight hardware. In your first two years you will...PrincipalPermanent employmentShift work- ...feel free to connect directly via LinkedIn: LinkedIn: Principal Mechanical Engineer - Launcher Systems An advanced aerospace and defense... ...and executing hardware integration or environmental testing Knowledge of manufacturing and assembly methods for deployable...PrincipalFull timeRelocation package
Do you want to receive more vacancies?
Subscribe and receive similar vacancies to Principal Flight Test Engineer (AHT). Be the first to apply!
- director data engineering Los Angeles, CA
- senior civil engineer project manager Los Angeles, CA
- principal cloud engineer Los Angeles, CA
- director systems engineering Los Angeles, CA
- engineering director Los Angeles, CA
- director of electrical engineering Los Angeles, CA
- principal infrastructure engineer Los Angeles, CA
- principal network engineer Los Angeles, CA
- assistant chief engineer Los Angeles, CA
- chief engineer Los Angeles, CA

