Northrop Grumman

Sr Principal Environmental Engineer

Northrop Grumman$111K — $193K *
Energy & Utilities
8 - 10 years of experience
Job Overview by Ladders

Qualifications

  • 8 years of experience in Environmental Science, Chemical Engineering, Civil Engineering, or related field, or 6 years with a Master's degree.
  • Minimum of 8 years in environmental compliance management across multiple sites.
  • Expertise in EPA regulations (CAA, CWA, RCRA, SPCC, EPCRA).
  • Strong communication skills for presenting complex information to diverse audiences.
  • Proficiency in Microsoft Office Suite and EHS management systems.
  • Strategic thinker with problem-solving and analytical prowess.
  • Willingness to travel up to 25%.

Responsibilities

  • Develop and implement corporate environmental compliance standards and policies.
  • Provide expert guidance on environmental matters to facilities.
  • Lead compliance audits and create corrective action plans.
  • Oversee air quality compliance and permitting processes.
  • Manage wastewater and stormwater compliance programs.
  • Maintain hazardous waste management and reporting for corporate sites.
  • Support regulatory inspections and track potential compliance impacts.

Benefits

  • Health insurance coverage.
  • Life and disability insurance.
  • Savings plan.
  • Company-paid holidays and paid time off (PTO).
  • Eligibility for annual bonuses based on individual contributions.
Full Job Description
RELOCATION ASSISTANCE: No relocation assistance available

CLEARANCE REQUIRED FOR START: No

CLEARANCE TYPE: Secret

TRAVEL: Yes, 25% of the TimeDescription

Northrop Grumman Defense Systems is seeking a highly motivated and strategic SrPrincipal Environmental Engineer to join our Sector EHS team. This position can be located at our Roy, UT; McLean, Virginia; or Huntsville, AL location.

This role is critical to our company's success, responsible for developing, managing, and providing governance for our comprehensive environmental compliance programs. You will ensure consistent adherence to federal, state, and local regulations across all our facilities. The ideal candidate is a subject matter expert who can lead complex, multi-site initiatives, interpret evolving regulations to develop forward-looking strategies, and collaborate effectively with site-level teams, corporate leadership, and external agencies to uphold our commitment to environmental stewardship and operational excellence.

Key Responsibilities:
  • Program Development & Governance:

    Develop, implement, and maintain corporate-wide standards, policies, and best practices for environmental compliance in alignment with federal and state regulations.

    Provide subject matter expertise and strategic guidance to our network of facilities on complex environmental matters.

    Lead the EHS audit program, conducting compliance assessments at various sites and developing corrective action plans to address findings and mitigate risk.
  • Regulatory Oversight and Support:

    Air Quality (CAA): Provide expert oversight for air permitting (Title V, NSR) and compliance across multiple facilities. Standardize methodologies for emission inventories and ensure the timely and accurate submittal of compliance certifications and reports.

    Water Quality (CWA): Oversee compliance with wastewater and stormwater (NPDES/VPDES) permits across the enterprise. Develop standardized Stormwater Pollution Prevention Plan (SWPPP) templates and training modules for deployment at the site level.

    Waste Management (RCRA): Manage the corporate hazardous waste management program. Serve as a technical resource for waste characterization and oversee the biennial hazardous waste reporting process for all applicable sites.

    Emergency Planning (SPCC/EPCRA): Provide governance for SPCC plans and manage the enterprise-wide data aggregation and submission process for annual Tier II and Toxic Release Inventory (TRI) reports.
  • Strategic & Regulatory Interface:

    Support facilities during significant regulatory inspections and lead interactions with agencies (e.g., EPA, state environmental departments) on matters of enterprise-wide significance.

    Actively track proposed and final environmental regulations, analyze their potential impact on the business, and develop strategic plans for compliance.

    Advise senior management and legal counsel on environmental risks, compliance status, and strategic EHS initiatives.


Qualifications

Basic Qualifications:
  • 8 Years of experience with a Bachelor of Science degree in Environmental Science, Chemical Engineering, Civil Engineering, or a closely related technical discipline is required or 6 Years of experience with a Master degree in Environmental Science, Chemical Engineering, Civil Engineering, or closely related technical discipline.
  • A minimum of 8 years of progressive experience in environmental compliance, with a demonstrated history of managing programs across multiple sites.
  • Experience in a corporate or regional EHS role
  • Regulatory Expertise: Authoritative knowledge and practical application of key environmental regulations including CAA, CWA, RCRA, NPDES, SPCC, and EPCRA across various jurisdictions.
  • Proven ability to present complex technical and regulatory information clearly to senior leadership, site teams, and agency representatives.
  • High proficiency in the Microsoft Office Suite (Word, Excel, PowerPoint).
  • Deep experience with EHS management information systems (EMIS) or other environmental databases is highly desirable.
  • A strategic thinker with exceptional problem-solving and analytical skills.
  • Must be able to travel up to 25%


Preferred Qualifications:
  • Experience in a corporate or regional EHS role
  • Ability to obtain DoD secret clearance
  • Must be self-directed and capable of leading cross-functional teams and managing enterprise-level projects with a high degree of autonomy.


Primary Level Salary Range: $111,700.00 - $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.

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.

Stay Connected

Keep up to date with the latest news, job openings, and insider tips by subscribing to our careers blog. Personalize your experience by joining our community and setting up job alert emails tailored to your career preferences.

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

Similar Jobs

More Jobs at Northrop Grumman

More Energy & Utilities Jobs

Find similar Sr Principal Environmental Engineer jobs: