Northrop Grumman Aeronautics Systems has an opening for Senior Principal Engineer Architect (Systems Engineer) to join our team onsite in El Segundo, CA.
Key Responsibilities:
- Assist in development of system architectures.
- Architecture, CONOPS, and use case development using model-based systems engineering methodologies.
- Automation workflow development of multi-disciplined functional processes in support of various engineering and business processes.
- Perform system requirements analysis.
We offer flexible work arrangements, 9/80 work schedule with every other Friday off, phenomenal learning opportunities, exposure to a wide variety of projects and customers, and a very friendly team environment. We are looking for self-motivated, proactive, and goal-oriented people to help us grow our services and become even better at what we do
Basic Qualifications:
- Must have a Bachelor of Science degree in a Science, Technology, Engineering, or Math (STEM) discipline AND 8 years of related professional/military experience OR a Master of Science degree in a STEM discipline AND 6 years of related professional/military experience, OR a STEM Ph.D. AND 4 years of related professional/military experience.
- Must have the ability to obtain or maintain a U.S. Government Secret or higher clearance (with a background investigation completed within the last 6 years or currently enrolled into Continuous Evaluation).
- Must have the ability to obtain and maintain Special Access Program (SAP) clearance within a reasonable amount of time as determined by business needs.
Preferred Qualifications:
- An active U.S. government Secret clearance or higher (with background investigation completed within the last 6 years or currently enrolled into Continuous Evaluation).
- Demonstrated communication and technical writing skills.
- Proven ability to brief technical presentations to stakeholders.
- Experience in Aerospace Systems.
- Degree in Aerospace Engineering, Mechanical Engineering, Systems Engineering, or Software Engineering.
Skills Required
- Bachelor of Science degree in a STEM discipline and 8 years of related professional or military experience
- Master of Science degree in a STEM discipline and 6 years of related professional or military experience
- STEM Ph.D. and 4 years of related professional or military experience
- Ability to obtain or maintain a U.S. Government Secret or higher clearance
- Ability to obtain and maintain Special Access Program clearance within a reasonable timeframe
- Active U.S. Government Secret clearance or higher
- Demonstrated communication and technical writing skills
- Ability to brief technical presentations to stakeholders
- Experience in aerospace systems
- Degree in aerospace, mechanical, systems, or software engineering
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.
-
Healthcare Strength — Health coverage offers multiple medical plan options by region alongside dental, vision, mental‑health resources, and wellness programs. Recent materials also highlight added family‑building support, including a dedicated fertility benefit.
-
Retirement Support — The 401(k) savings plan is positioned as competitive with a company match, auto‑escalation features, and access to an employee stock fund/ESPP. Official filings and benefits guides emphasize retirement as a core element of the Total Rewards package.
-
Leave & Time Off Breadth — Many sites offer a 9/80 schedule, generous PTO, paid holidays, and flexible/telework options where program needs allow. Paid parental and caregiver leave are prominently featured, with recent enhancements for the delivering parent.
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.

.png)






