Northrop Grumman

2026 Associate Cost Engineer / Cost Engineer - El Segundo CA

Northrop Grumman$69K — $125K *
Aerospace & Defense
Less than 5 years of experience
Job Overview by Ladders

Qualifications

  • Bachelor's or Master's degree in Industrial Engineering, Systems Engineering, Mathematics, or similar STEM field
  • Ability to obtain and maintain U.S. Government security clearance
  • Cumulative GPA of 3.25/4.0 or higher (preferred)
  • Experience with cost analysis methodologies such as LCC, CAIV, and DTC (preferred)
  • Familiarity with DoD Acquisition principles and systems engineering artifacts (preferred)

Responsibilities

  • Conduct engineering economic analyses and affordability studies to influence design decisions
  • Translate system requirements and architectures into cost analytical models
  • Apply business context to evaluate affordability and lifecycle implications of technical decisions
  • Develop detailed cost estimates using various methods including parametric and bottom-up approaches
  • Build and enhance cost models incorporating historical data and technical information
  • Brief program and engineering leadership on analysis outcomes and cost implications
  • Collaborate with cross-functional teams to ensure accuracy and relevance of analyses

Benefits

  • Relocation assistance may be available
  • Health insurance coverage
  • Life and disability insurance
  • Savings plan options
  • Paid holidays and paid time off (PTO) for personal business
  • Discretionary bonuses and eligibility for overtime
Full Job Description
RELOCATION ASSISTANCE: Relocation assistance may be available

CLEARANCE REQUIRED FOR START: Yes

CLEARANCE TYPE: Secret

TRAVEL: Yes, 10% of the TimeDescription

Northrop Grumman is seeking an Associate Cost Engineer/Cost Engineer. This position will be located at our Aeronautics Systems sector in El Segundo, CA.

The Cost Engineering position applies engineering economic analysis to support technical decision-making across the entire system lifecycle, from early concept development through design, production, operations, and sustainment. Cost Engineering represents a unique sub-discipline of Systems Engineering that integrates cost considerations into system architecture, design trades, and lifecycle planning of a program.

This role collaborates with engineering and program teams to develop cost- and value-informed insights that influence system design and execution. This position requires a balance of technical understanding, analytical rigor, and business acumen to ensure engineering decisions are informed by both system performance and lifecycle affordability considerations. Candidate will grow a foundational understanding of Systems Engineering and acquire knowledge of the following analyses: Cost-Effectiveness, Life Cycle Cost (LCC), Cost as an Independent Variable (CAIV), Design to Cost (DTC), and Cost Reduction Initiatives (CRI).

Key Responsibilities

Engineering economic analysis & decision support
  • Support engineering economic analyses, affordability studies, and cost/performance trade studies to support architecture and design decisions (e.g., alternatives evaluation, design-to-cost, life cycle cost drivers)
  • Translate system requirements, architectures, interfaces, and design concepts into cost drivers and analytical models that support informed engineering and program decisions
  • Apply business acumen and programmatic context to engineering analyses to assess affordability, sustainability, and lifecycle implications of technical decisions

Cost estimating & modeling (development 14 production 14 sustainment)
  • Support the development of cost estimates using appropriate methods (analogous, parametric/CER-based, bottom-up), including data normalization and documentation of assumptions, ground rules, and basis-of-estimate
  • Build, maintain, and improve cost models and estimating relationships; incorporate historical actuals, learning/improvement curves, and technical/production data
  • Collect and synthesize cost inputs from engineering, manufacturing, subcontractors, and vendors; maintain historical cost data for reuse

Cross-functional leadership & communication
  • Brief results to program leadership, engineering leadership, proposal teams, and external stakeholders; tailor communication to technical and executive audiences
  • Collaborate with cross-functional teams to ensure analyses are technically sound, traceable, and decision-focused


This requisition may be filled at either an Associate Cost Engineer (level 1) or Cost Engineer (level 2)

Basic Qualifications for an Associate Engineer Systems (T01)

A candidate, regardless of age and hiring source, must meet ALL of the below

criteria. The candidate must:
  • Be completing or has completed their Bachelor19s degree from an accredited institution by August 2026
  • Be majoring in or having majored in Industrial Engineering, Systems Engineering, Mathematics or a similar a STEM (Science, Technology, Engineering or Math) degree.
  • Be able to obtain and maintain a U.S. Government security clearance (U.S. citizenship is a pre-requisite) as well as Program Special access within a reasonable period of time, as determined by the company to meet its business needs (U.S. citizenship is a pre-requisite). Final approved U.S. Government security clearance (U.S. citizenship is a pre-requisite) as well as Program Special Access may be required to start.


Basic Qualifications for an Engineer Systems (T02)

A candidate, regardless of age and hiring source, must meet ALL of the below criteria. The candidate must:
  • Be completing or has completed their Master19s degree from an accredited institution by August 2026.
  • Be majoring in or having majored in Industrial Engineering, Systems Engineering, Mathematics or a similar a STEM (Science, Technology, Engineering or Math) degree.
  • Be able to obtain and maintain a U.S. Government security clearance (U.S. citizenship is a pre-requisite) as well as Program Special access within a reasonable period of time, as determined by the company to meet its business needs (U.S. citizenship is a pre-requisite). Final approved U.S. Government security clearance (U.S. citizenship is a pre-requisite) as well as Program Special Access may be required to start.


Preferred Qualifications
  • Have an overall cumulative GPA of 3.25/4.0 or higher.
  • Ability to clearly present and communicate ideas, concepts, and plans
  • Experience with Microsoft Office, commercial CAD software, Python/Matlab/ R or other similar
  • Experience performing or supporting cost-effectiveness, LCC, CAIV, DTC, CRI analyses and/or cost risk assessments across multiple lifecycle phases
  • Experience with DoD Acquisition principles and guides, e.g. MIL-STD 881F, O&S CAPE Guide, DAU Guide on Systems Engineering, etc.
  • Ability to model complex systems
  • Experience with the integration of aircraft systems in either development or production environments and track integration activity metrics
  • Working knowledge of systems engineering artifacts (requirements, WBS, architecture trades, interfaces) and ability to connect technical decisions to cost drivers
  • Understanding of aircraft development or other major platforms (ex: Spacecraft, Radar)
  • Experience engaging technical SMEs to collect/interpret technical data and quantify cost impacts of new technologies
  • Experience building dashboards/visualizations (Power BI/Tableau) and/or using SQL for data extraction
  • Familiarity with improvement/learning curves and production touch labor modeling


Pay Range
  • Associate Cost Engineer: $69,400.00 - $104,000.00
  • Cost Engineer: $83,400.00 - $125,200.00

Campusjobs

Primary Level Salary Range: $69,400.00 - $104,000.00

Secondary Level Salary Range: $83,400.00 - $125,200.00

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 candidate19s 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.

About Northrop Grumman

Northrop Grumman is a security company that provides systems, products, and solutions in aerospace, electronics, information systems, shipbuilding, and technical services to government and commercial customers. They design, develop, and build everything from aircraft and spacecraft to cyber security systems. The company is involved in a wide range of defense and technology projects, including the development of aircraft, space systems, cybersecurity solutions, and advanced electronics.

Northrop Grumman Careers

Join the elite team at Northrop Grumman, a leading global security company providing innovative systems, products, and solutions in autonomous systems, cyber, C4ISR, space, strike, and logistics and modernization to customers worldwide. There has never been a more exciting time to advance your career with Northrop Grumman.

Work You’ll Do

At Northrop Grumman, your work will redefine the edges of technology and create a safer future. Our culture thrives on intellectual curiosity, cognitive diversity, and bringing your whole self to work. Our team is at the forefront of innovation, collaborating to make the impossible, possible.

Explore Job Opportunities and Growth

Whether you’re looking for an internship, an entry-level position, or a spot for seasoned professionals, Northrop Grumman offers a variety of career paths that encourage growth and development. Explore job opportunities that elevate your skills, and push your career to the next level.

Join Our Diverse and Inclusive Team

Diversity and inclusion are the foundations of our culture. Northrop Grumman is committed to building a diverse team that fosters an inclusive environment, where every team member is valued for their unique perspectives and contributions. We believe that diversity fuels innovation.

Professional Development and Benefits

Northrop Grumman is dedicated to your professional and personal growth. We offer unparalleled benefits, including comprehensive health coverage, generous time off, and family care resources. Additionally, we provide extensive leadership and diversity training to help you craft your career path.

Networking and Leadership

Enhance your career through our robust networking opportunities. Connect with leaders and peers within Northrop Grumman through various events, mentorship programs, and professional groups. Our leadership is deeply invested in nurturing talent and guiding team members through their career journey.

Innovation in Technology

Drive technological breakthroughs with a company at the cutting edge of innovation. Northrop Grumman is a place where you can work on projects that push the boundaries of what is possible.

How to Apply

Ready to join our team? Check out the open positions on our Careers page. Tailor your resume to highlight your relevant skills and experiences. Prepare for your interview with us by researching our projects and understanding our company’s mission and values.

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Northrop Grumman Jobs

Discover the impact you can make with a career at Northrop Grumman. We are actively hiring and looking for passionate, curious, and solution-driven team players. Search Northrop Grumman jobs today and find where your expertise is needed most. Join Northrop Grumman, and be part of a team that is dedicated to making a difference, not only within the company but in the world at large. Your journey to building a rewarding career starts here.
Learn more about Northrop Grumman
Size
88,000 employees
Market Cap
$82.7 billion
Industry
Net Income
$3.1 billion
Founded
1939
5 Year Trend
+7.6%
Revenue
$36.7 billion
NASDAQ

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