Northrop Grumman Space Systems sector, located in Redondo Beach, California, is seeking a Principal Engineer Optical to join our team of qualified, diverse individuals. The qualified applicant will become part of a team that provides enabling state-of-the-art technology engineered into national security defense systems and civilian science and environmental missions. We provide integrated system expertise for our primary products which include high-energy and high-peak power laser subsystems, beam control and optical subsystems, from component design and development through system integration.
**Please be aware that this position is contingent upon capturing program award and obtaining customer funding prior to the start date**
Roles & Responsibilities:
-Integration & test of solid-state laser systems including both CW and pulsed laser systems, encompassing both fiber and slab technologies
-Supporting the optical and opto-mechanical design of high power (multi-kW) laser systems with associated free-space optical assemblies and beam paths
-Applying technical expertise in laser and optics, with knowledge of related disciplines
-Laser product development and productization of laser technology
-Developing technical solutions to complex problems which require ingenuity and creativity.
-Ability to work both independently and as part of larger engineering teams
Basic Qualifications:
- Bachelor’s degree in a STEM (Science, Technology, Engineering, and Mathematics) discipline with 5+ years of laser experience; or Master’s degree in a STEM discipline with 3+ years of laser experience; or Ph.D. in a STEM discipline with 1+ years of laser experience
- Experience working with high-power solid-state laser systems, including fiber lasers and amplifiers
- Laser system integration background with knowledge of hardware requirements and testing
- Ability to independently set up and perform system tests, including free-space optical beam trains and diagnostics
- Ability to prepare and present briefing packages to both internal and external customers, communicating technical approaches and findings
- US citizenship and the ability to obtain/maintain an active U.S. Government security clearance
Preferred Qualifications:
- Degree in Optical Engineering, Physics, or Electrical Engineering
- Experience in the design, integration and test of high-power (kW-class and above) laser systems, including fiber lasers and amplifiers operating at high powers, and optical alignments of free-space beam paths
- Understanding of laser-related physics, and possessing physics-based modeling capability and techniques
- Familiarity with suppliers of optics, coatings and fiber-related components.
- Optical design capability using Code V or Zemax design tools
- Active U.S. Government security clearance at the Top Secret level with a background investigation date within 6 years, or active U.S. Government SCI access with a Single Scope Background Investigation (SSBI) completed within the last 5 years
**Please be aware that this position is contingent upon capturing program award and obtaining customer funding prior to the start date**
Primary Level Salary Range: $125,300.00 - $187,900.00The 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 http://www.northropgrumman.com/EEO. U.S. Citizenship is required for all positions with a government clearance and certain other restricted positions.Skills Required
- Bachelor's degree in a STEM discipline with 5+ years laser experience OR Master's with 3+ years OR Ph.D. with 1+ years
- Experience with high‑power solid‑state laser systems, including fiber lasers and amplifiers
- Laser system integration background with hardware requirements and testing experience
- Ability to independently set up and perform system tests, including free‑space optical beam trains and diagnostics
- Ability to prepare and present technical briefing packages to internal and external customers
- U.S. citizenship and ability to obtain/maintain an active U.S. Government security clearance
- Degree in Optical Engineering, Physics, or Electrical Engineering
- Experience designing, integrating, and testing high‑power (kW‑class) laser systems and free‑space optical alignments
- Physics‑based modeling capability and understanding of laser physics
- Familiarity with suppliers of optics, coatings, and fiber components
- Optical design capability using Code V or Zemax
- Active Top Secret or SCI security clearance (preferred)
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.







