Principal/Sr. Principal Engineer Quality

Posted 2 Days Ago
Be an Early Applicant
Baltimore, MD, USA
In-Office
99K-185K Annually
Senior level
Aerospace • Logistics • Security • Software • Cybersecurity
The Role
Develop and maintain quality systems for materials, processes, and finished products. Design inspections and testing, perform statistical analysis, audit quality systems, lead root-cause and corrective actions, manage nonconformances, and ensure compliance with engineering standards. Interpret technical drawings and GD&T, create control plans and FMEAs, support production teams, and drive continuous improvement. The role requires mentoring, cross-functional collaboration, U.S. citizenship, and the ability to obtain a DoD Secret clearance.
Summary Generated by Built In
RELOCATION ASSISTANCE: No relocation assistance available

CLEARANCE REQUIRED FOR START: No

CLEARANCE TYPE: Secret

TRAVEL: Yes, 10% 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.

Northrop Grumman Mission Systems is a trusted provider of mission-enabling solutions for global security. We have a wide portfolio of secure, affordable, integrated, and multi-domain systems and technologies. Our differentiated battle management and cyber solutions deliver timely, mission-enabling information and provide superior situational awareness and understanding to protect the U.S. and its global allies.

Northrop Grumman Mission Systems is looking for you to join us as a Quality Engineer based on-site in Baltimore, MD.

What you will get to do:

  • Develop, modify, apply, and maintain quality evaluation, control systems, and protocols for processing materials into semi-finished or finished products.
  • Partner with engineering and manufacturing to establish and uphold quality standards.
  • Design, analyze, and implement inspection and testing processes and equipment; conduct quality assurance tests, perform statistical analyses to determine cost and responsibility for non-conforming parts.
  • Audit quality systems, identify deficiencies, and drive corrective actions that meet reliability and documentation requirements; plan, conduct, report, and follow‑up on audits to ensure compliance and continual process improvement.  
  • Identify and remove barriers to quality improvement through root‑cause analysis and corrective‑action planning.
  • Review contracts/SOWs/drawings to evaluate, interpret and apply company policies, ISO 9000, AS9102, MIL, IPC, and other standards applicable to designs and processes. 
  • Interface with production‑floor roles (inspection, assembly, operations) and communicate clearly with all stakeholders.
  • Define, classify, and control quality characteristics for products, processes, and services; develop and validate control plans and work‑instruction updates. 
  • Manage nonconformances across the facility; lead cross‑functional containments to ensure product compliance.
  • Create, use and interpret quality‑control tools (flowcharts, Pareto, control charts) and construct/interpret FMEAs.
  • Interpret technical drawings and specifications, including GD&T symbols, to verify compliance with design requirements
  • Apply benchmarking techniques to drive system‑wide quality improvements.
  • Facilitate team collaboration with brainstorming, conflict‑resolution, and other facilitation tools.
  • Specialize as needed in design, incoming material, production control, product evaluation, reliability, inventory control, or R&D as they apply to product or process quality.  

This position may be filled at the Principal or Senior Principal level, depending on candidate experience.

Basic Qualifications for the Principal Quality Engineer:

  • Bachelor of Science Degree in a related STEM field with a minimum of 5 years of engineering experience in Quality Assurance, which can include investigating failures and identifying root causes or in Manufacturing, Process, Electrical or Mechanical Engineering field of work, performing technical job functions; OR a minimum of 3 years of engineering experience in Quality Assurance, which can include investigating failures and identifying root causes or in Manufacturing, Process, Electrical or Mechanical Engineering field of work performing technical job functions with a Masters Degree in a STEM field; OR a minimum of 1 year of engineering  experience in Quality Assurance, which can include investigating failures and identifying root causes or in Manufacturing, Process, Electrical or Mechanical Engineering field of work, performing technical job functions with a PhD Degree in a STEM field.
  • Experience with Data Analytics and Statistical Analysis methods and techniques.
  • Experience mentoring employees.
  • Ability to obtain and maintain a DoD Secret security clearance
  • US Citizenship required.

Basic Qualifications for the Senior Principal Quality Engineer:

  • Bachelor of Science Degree in a related STEM field with a minimum of 8 years of engineering experience in Quality Assurance, which can include investigating failures and identifying root causes or in Manufacturing, Process, Electrical or Mechanical Engineering field of work, performing technical job functions; OR a minimum of 6 years of engineering experience in Quality Assurance, which can include investigating failures and identifying root causes or in Manufacturing, Process, Electrical or Mechanical Engineering field of work performing technical job functions with a Masters Degree in a STEM field; OR a minimum of 4 years of engineering  experience in Quality Assurance, which can include investigating failures and identifying root causes or in Manufacturing, Process, Electrical or Mechanical Engineering field of work, performing technical job functions with a PhD Degree in a STEM field.
  • Experience with Data Analytics and Statistical Analysis methods and techniques.
  • Experience mentoring employees.
  • Ability to obtain and maintain a DoD Secret security clearance
  • US Citizenship required.

Preferred Qualifications for Both Levels:

  • Experience with Microelectronics
  • Experience in at least one of the following standards (IPC, J-Std, MIL-STD)
  • Experience with ISO9001 or AS9100 Quality Management System and AS9102 First Article Inspections (FAI).
  • Green/Black Belt Certified in Lean Six-sigma.
  • Certified in Lean and Six-Sigma methodologies
  • Certified auditor
  • Experience Facilitating RCCAs with technical groups
  • SAP Experience
  • Active DoD Secret Clearance
  • Experience leading cross-functional teams to resolve problems or issues.
  • Experience using Microsoft Excel, Minitab or equivalent tools for statistical analysis.
  • Experience with modern skillsets such as Artificial Intelligence, SQL, Power BI to aid in data analysis and data visualization
  • Experience with FMEAs, CARs, and audit processes.
  • ASQ Certified Quality Engineer (CQE)
  • Certified IPC Specialist (CIS) – IPC‑A‑610
  • Certified IPC Specialist (CIS) – IPC/WHMA‑A‑620

What We Can Offer You:

Northrop Grumman provides a comprehensive benefits package and a work environment that encourages your growth and supports the mutual success of our people and our company. Northrop Grumman benefits give you the flexibility and control to choose the benefits that make the most sense for you and your family.

Your benefits will include the following: Health Plan, Savings Plan, Paid Time Off, and Additional Benefits, including Education Assistance, Training and Development, 9/80 Work Schedule (where available), and much more!

#MPR

Primary Level Salary Range: $98,900.00 - $148,300.00Secondary Level Salary Range: $123,400.00 - $185,000.00

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 of Science degree in a related STEM field and 5 years of engineering experience for the Principal level
  • Master’s degree in a STEM field and 3 years of relevant engineering experience for the Principal level
  • PhD in a STEM field and 1 year of relevant engineering experience for the Principal level
  • Bachelor of Science degree in a related STEM field and 8 years of engineering experience for the Senior Principal level
  • Master’s degree in a STEM field and 6 years of relevant engineering experience for the Senior Principal level
  • PhD in a STEM field and 4 years of relevant engineering experience for the Senior Principal level
  • Experience in Quality Assurance, Manufacturing, Process, Electrical, or Mechanical Engineering technical functions
  • Experience with data analytics and statistical analysis methods and techniques
  • Experience mentoring employees
  • Ability to obtain and maintain a DoD Secret security clearance
  • U.S. citizenship
  • Experience with microelectronics
  • Experience with IPC, J-STD, or MIL-STD standards
  • Experience with ISO 9001 or AS9100 quality management systems and AS9102 first article inspections
  • Green or Black Belt certification in Lean Six Sigma
  • Lean and Six Sigma certification
  • Certified auditor qualification
  • Experience facilitating root-cause and corrective actions with technical groups
  • SAP experience
  • Active DoD Secret clearance
  • Experience leading cross-functional teams to resolve problems or issues
  • Experience using Microsoft Excel, Minitab, or equivalent statistical analysis tools
  • Experience using Artificial Intelligence, SQL, or Power BI for data analysis and visualization
  • Experience with FMEAs, CARs, and audit processes
  • ASQ Certified Quality Engineer certification
  • Certified IPC Specialist CIS certification in IPC-A-610
  • Certified IPC Specialist CIS certification in IPC/WHMA-A-620

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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