Principal MLI Design Engineer/Senior Principal MLI Design Engineer (Level 3/4)

Posted 2 Months Ago
Be an Early Applicant
Redondo Beach, CA, USA
In-Office
104K-194K Annually
Senior level
Aerospace • Logistics • Security • Software • Cybersecurity
The Role
Designs and integrates multi-layer insulation for spacecraft, including CAD modeling, fabrication templates, installation drawings, procedures, and flight hardware installation. Coordinates fabrication and multidisciplinary engineering activities, serves as the thermal products technical representative, supports launch operations, and participates in spacecraft integration and testing. Requires flexibility for extended hours, alternate shifts, weekends, and travel.
Summary Generated by Built In
RELOCATION ASSISTANCE: No relocation assistance available

CLEARANCE REQUIRED FOR START: Yes

CLEARANCE TYPE: SCI

TRAVEL: Yes, 25% of the TimeDescription

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.

Embark on a career putting innovative, reliable, and agile products and ideas into orbit, and beyond. Northrop Grumman has opportunities waiting for you that play a vital role in human space exploration, national defense, and scientific discovery, supporting multiple programs across the universe. With us, you’ll discover a culture of curiosity and collaboration that will have you Defining Possible from the day you start. Our space systems connect and protect millions of people on earth every day, now and for the future. Explore your future and launch your career today.

Space Systems is an industry-leading provider for prime satellite and payload capabilities and directed energy and electronics solutions for national security, military, and civil customers. We are built on a heritage of providing innovative, affordable and reliable aerospace and defense products that our customers rely on to achieve mission success. Join the Space revolution and make the impossible possible.

Northrop Grumman is looking for a Principal MLI Design Engineer/Senior Principal MLI Design Engineer (Level 3/4) to support our Thermal Insulated Products (TIP) section within the Environmental & Specialty Test Department. This position will provide the right candidate an opportunity to gain exposure to all facets of spacecraft integration and test operations. This position will be located in Redondo Beach, California.

Key Responsibilities:

  • Interface with multiple disciplines to define requirements for MLI (Multi-Layer Insulation) development.

  • Utilize CAD tools (Catia V5 and others) to create 3D models of spacecraft thermal insulation, fabrication templates, and installation drawings.

  • Plan and coordinate the fabrication of thermal insulation products from designing templates to meet program schedule milestone dates.

  • Coordinate, plan, lead, and participate in MLI installation efforts, from initial concept demonstrations to flight installations at unit, subsystem, and system levels.

  • Provide support during spacecraft launch activities.

  • Represent the thermal products organization as the prime technical contact on various programs

  • Knowledge of all types of MLI products and processes (materials, fabrication techniques, installation techniques)

  • Willingness to work extended hours, alternate shifts, weekends, and travel, as directed

  • Develop written installation procedures

As a full-time employee of Northrop Grumman Space Systems, you are eligible for our robust benefits package including:

  • Medical, Dental & Vision coverage

  • 401k

  • Educational Assistance

  • Life Insurance

  • Employee Assistance Programs & Work/Life Solutions

  • Paid Time Off

  • Health & Wellness Resources

  • Employee Discounts

This position’s standard work schedule is a 9/80. The 9/80 schedule allows employees who work a nine-hour day Monday through Thursday to take every other Friday off.

Basic Qualifications (Level 3):

  • Bachelor’s Degree in a STEM (Science, Technology, Engineering or Mathematics) discipline from an accredited university with at least 5 years of experience; 3 years with Master's Degree

  • Experience working in multi-disciplinary engineering teams

  • Excellent written and oral communication skills with strong technical briefing skills

  • Ability to work extended hours, alternate shifts, weekends, and travel, as directed

  • Must have active Sensitive Compartmented Information (SCI) at time of application.

Basic Qualifications (Level 4):

  • Bachelor’s Degree in a STEM (Science, Technology, Engineering or Mathematics) discipline from an accredited university with at least 9 years of experience; 7 years with Master's Degree

  • Experience working in multi-disciplinary engineering teams

  • Excellent written and oral communication skills with strong technical briefing skills

  • Ability to work extended hours, alternate shifts, weekends, and travel, as directed

  • Must have active Sensitive Compartmented Information (SCI) at time of application.

Preferred Qualifications: 

  • Active Top Secret (TS), and Sensitive Compartmented Information (SCI).

  • Experience with Thermal Insulation Product fabrication and integration methodologies

  • Experience with CATIA V5 and/or CATIA 3DX

  • Currently possess active DoD TS or SCI clearance 

  • Understanding of and proficiency in CAPE procedure execution

  • Knowledge of and experience working with critical flight spacecraft hardware

Primary Level Salary Range: $103,600.00 - $155,400.00Secondary Level Salary Range: $129,300.00 - $193,900.00

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 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 from an accredited university
  • At least 5 years of experience for Level 3, or 9 years for Level 4
  • Three years of experience with a master's degree for Level 3, or seven years with a master's degree for Level 4
  • Experience working in multidisciplinary engineering teams
  • Excellent written and oral communication skills
  • Strong technical briefing skills
  • Ability to work extended hours, alternate shifts, weekends, and travel as directed
  • Active Sensitive Compartmented Information clearance at the time of application
  • Active Top Secret and Sensitive Compartmented Information clearance
  • Experience with Thermal Insulation Product fabrication and integration methodologies
  • Experience with CATIA V5 and/or CATIA 3DX
  • Active Department of Defense Top Secret or SCI clearance
  • Understanding of and proficiency in CAPE procedure execution
  • Knowledge of and experience working with critical flight spacecraft hardware

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

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The Company
HQ: Charlotte, North Carolina
85,636 Employees

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.

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