Software Integration and Test Engineer / Principal Software Integration and Test Engineer (AHT)
Northrop Grumman Defense Systems seeks a Systems Engineer to join our diverse team, working on the Forward Area Air Defense (FAAD) portfolio of programs in Redondo Beach, CA. The selected candidate will support the FAAD Integration and Test team for an Army Air Defense System that includes defense against manned aircraft; rockets, artillery, and mortars; unmanned aerial systems (UAS); and cruise missile defense.
All work must be performed on-site in Redondo Beach, CA
This requisition may be filled at the Systems Engineer or Principal Systems Engineer level:
- Systems Engineer - Bachelor's degree in STEM (and 2 years of relevant experience; or 0 Years with Masters) or additional years of experience in lieu of degree may be considered.
- Principal Systems Engineer - Bachelor's degree in STEM (and 5 years of relevant experience, or Masters and 3 years, or PhD and 0 years) or additional years of experience in lieu of degree may be considered.
Essential Duties and Responsibilities:
- Become expert in the operation of the FAAD System
- Become expert in connecting the FAAD System to various sensors, weapons, and Army tactical interfaces
- Develop and execute System Test Threads on the FAAD software application
- Clearly explain and document (verbally and in writing) problems and improvements in the FAAD System
- Explain and execute software test procedures for NG mission assurance and government test witnessing
- Prepare technical presentations for management and the government customer
- Support the integration and test of the FAAD system with other systems at various tests around the world
- Analyze interface and functionality problems
- Work with the software team to correct or improve capabilities
- Verify successful integration of the FAAD System with interfacing systems
- Travel 10-25% of the time may be required
Basic Qualifications:
- Experience with integration and testing of software
- Experience creating test scenarios to test new functionality and verify requirements
- Able to multi-task and demonstrate strong time-management skills
- Demonstrated ability to function in fast-paced, rapidly changing environment
- Demonstrated ability to follow detailed steps in order to ensure tests are completed and products delivered
- Hold or able to obtain a DoD Secret clearance
Following are good to have, but are not required:
- Experience with Red Hat Enterprise Linux (RHEL)
- Strong mathematics and statistics aptitude/experience
- Ability to read and interpret system level requirements
- Experience with public speaking in order to present test material directly to customers
- Ability to work with diverse technical, programmatic and user communities, supporting the modernization, capability development, integration and test of an Army command and control system
- Current DoD Secret clearance
Skills Required
- Bachelor's degree in STEM (or equivalent experience) with relevant years of experience (Systems Engineer: Bachelors+2 years or Masters+0; Principal: Bachelors+5 years or Masters+3 or PhD+0)
- Experience with integration and testing of software
- Experience creating test scenarios to validate new functionality and verify requirements
- Ability to multi-task and demonstrate strong time-management skills
- Ability to function in a fast-paced, rapidly changing environment
- Ability to follow detailed test procedures to ensure tests are completed and products delivered
- Hold or be able to obtain a DoD Secret clearance (U.S. citizenship required)
- Work performed on-site in Redondo Beach, CA
- Experience with Red Hat Enterprise Linux (RHEL)
- Strong mathematics and statistics aptitude/experience
- Ability to read and interpret system-level requirements
- Experience with public speaking to present test material to customers
- Ability to work with diverse technical, programmatic, and user communities supporting modernization and integration
- Current DoD Secret clearance
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.








