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Senior Environmental Engineer Jobs in Washington

The Senior DEA/NATO Engineer will provide program management services, technical support, and ... Assess IMO Marine Environment Protection Committee (MEPC) resolutions for Navy compliance ...

Environmental Engineer

Bethesda, MD ยท On-site

$86K - $135K/yr

The Senior DEA/NATO Engineer will provide program management services, technical support, and ... Assess IMO Marine Environment Protection Committee (MEPC) resolutions for Navy compliance ...

The Senior DEA/NATO Engineer will provide program management services, technical support, and ... Assess IMO Marine Environment Protection Committee (MEPC) resolutions for Navy compliance ...

The Senior DEA/NATO Engineer will provide program management services, technical support, and ... Assess IMO Marine Environment Protection Committee (MEPC) resolutions for Navy compliance ...

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Senior Environmental Engineer information

See Washington salary details

$69.7K

$115.1K

$150.6K

How much do senior environmental engineer jobs pay per year?

As of Aug 25, 2026, the average yearly pay for senior environmental engineer in Washington is $115,131.00, according to ZipRecruiter salary data. Most workers in this role earn between $94,000.00 and $130,800.00 per year, depending on experience, location, and employer.

What does a senior environmental engineer do?

A Senior Environmental Engineer is responsible for designing, developing, and implementing solutions to environmental problems such as pollution, waste management, and sustainability. They lead projects, oversee compliance with environmental regulations, and often manage teams of engineers and scientists. Their work may involve site assessments, environmental impact studies, and the development of systems to prevent or remediate environmental hazards. Senior Environmental Engineers also collaborate with government agencies, private companies, and the public to ensure environmental protection and regulatory compliance.

What are the key skills and qualifications needed to thrive as a senior environmental engineer?

To thrive as a Senior Environmental Engineer, you need an accredited engineering degree, professional licensure (such as PE), and strong expertise in environmental regulations, project management, and site assessment. Familiarity with modeling software (e.g., AutoCAD, GIS), environmental monitoring tools, and regulatory compliance systems is typically required. Leadership, problem-solving, and effective communication are critical soft skills for managing multidisciplinary teams and stakeholder relationships. These skills ensure that projects meet technical, legal, and sustainability standards while effectively guiding teams and engaging clients.

How does a senior environmental engineer typically collaborate with multidisciplinary teams on large-scale projects?

Senior Environmental Engineers often work closely with professionals from diverse fields such as civil engineering, urban planning, and regulatory agencies. They play a key role in coordinating environmental assessments, ensuring compliance with regulations, and integrating sustainable practices into project designs. Effective communication and project management skills are essential, as they frequently lead meetings, review technical reports, and provide guidance to both internal teams and external stakeholders. This collaborative environment fosters knowledge sharing and offers opportunities to mentor junior engineers while advancing large-scale environmental initiatives.

What is the difference between Senior Environmental Engineer vs Environmental Engineer?

AspectSenior Environmental EngineerEnvironmental Engineer
Required CredentialsBachelor's degree in environmental engineering or related field; Professional Engineer (PE) license often preferredBachelor's degree in environmental engineering or related field; PE license may be optional
Work EnvironmentDesigning projects, leading teams, overseeing compliance, and client interactionAssisting in project tasks, data collection, and supporting senior staff
Employer & Industry UsageConsulting firms, government agencies, industrial companiesSimilar settings, often entry to mid-level roles in environmental sectors

The main difference between a Senior Environmental Engineer and an Environmental Engineer lies in experience, responsibilities, and leadership. Senior Environmental Engineers typically have more experience, hold leadership roles, and oversee projects, while Environmental Engineers focus on supporting project tasks and data analysis. Both roles require similar educational backgrounds and certifications, but senior positions demand greater expertise and project management skills.

What are the most commonly searched types of Environmental Engineer jobs in Washington?

The most popular types of Environmental Engineer jobs in Washington are:

What job categories do people searching Senior Environmental Engineer jobs in Washington look for?

The top searched job categories for Senior Environmental Engineer jobs in Washington are:

What cities in Washington are hiring for Senior Environmental Engineer jobs?

Cities in Washington with the most Senior Environmental Engineer job openings:

Infographic showing various Senior Environmental Engineer job openings in Washington as of August 2026, with employment types broken down into 1% As Needed, 84% Full Time, 12% Part Time, 2% Contract, and 1% Nights. Highlights an 92% Physical, 1% Hybrid, and 7% Remote job distribution, with an average salary of $115,131 per year, or $55.4 per hour.

Environmental Engineer

Noblis

Bethesda, MD โ€ข On-site

Full-time

Medical, Life, Retirement, PTO

Posted 5 days ago


Job description

Responsibilities
*This is for an upcoming future opportunity. This position is part of a proposal effort and is contingent upon contract award. This will be based out of Bethesda, MD.
Noblis is looking for a Senior Environmental Engineer for an upcoming proposal effort in Bethesda, MD. The Senior DEA/NATO Engineer will provide program management services, technical support, and assistance in program coordination within and outside the Navy for NATO, Data Exchange Agreements (DEA), and International Maritime Organization (IMO) activities. This role will directly support the Naval Surface Warfare Center, Carderock Division (NSWCCD) in ensuring the Navy's compliance with international treaties, standards, and agreements while advancing collaborative environmental technology programs with allied nations. This position will operate and coordinate extensively with NATO working groups, IMO committees, international partner navies, and DoD stakeholders to ensure the Navy's environmental programs comply with international obligations.
Primary Duties & Responsibilities (NATO, DEA, and IMO Support)
  • Provide program management services, technical support, and assistance in program coordination within and outside the Navy for NATO, DEA, and IMO
  • Perform legislative reviews, rulemaking, and international treaty reviews
  • Assist in review and development of associated documentation
  • Coordinate review activities with NAVSEA, Navy Headquarters, and other military services/agencies
  • Monitor and assess proposed changes to international treaties and conventions for potential Navy impact
  • Analyze documents for their impact and relevance to Navy programs
  • Evaluate NATO Standardization Agreements (STANAGs) and allied publications for applicability to NSWCCD programs
  • Assess IMO Marine Environment Protection Committee (MEPC) resolutions for Navy compliance obligations
  • Prepare written analyses and summary reports for program leadership and stakeholders
  • Support the drafting of standards and regulations applicable to NATO, DEA, and IMO requirements
  • Prepare supporting presentations and briefing materials for meetings and outreach (CDRL A008)
  • Develop position papers and technical documentation for international negotiations and working group sessions
  • Coordinate with allied nations and international bodies on technical standards development
  • Conduct studies on shipboard environmental systems and shore operations
  • Perform legislative reviews, rulemaking, and international treaty analyses
  • Analyze regulatory documents for impact and relevance to Navy programs
  • Draft standards and regulations; prepare supporting presentations and briefing materials
  • Write, review, edit, provide comments, and revise technical documents including reports and specifications
  • Develop technical assessments, international agreements, and Standard Operating Procedures (SOPs)
  • Review and develop drawings; rewrite/incorporate revisions into existing documents
  • Attend technical and programmatic meetings; provide minutes and track action items to completion
  • Arrange, organize, coordinate, schedule, and facilitate events including meetings, program reviews, and symposia
  • Design and develop informational posters, brochures, specification sheets, and marketing consumables
  • Support Program Office - Navy Modernization Process (NMP)
  • Provide support to Program Managers (PMs) / Subject Matter Experts (SMEs)
  • Assist in preparation of program management plans, schedules, and budgets
  • Occasional travel to NATO meetings, IMO conferences, international symposia, and Fleet/program office locations (CONUS and OCONUS)
  • Regular coordination with international partners, allied nation representatives, NATO working groups, and IMO delegates
  • May involve working with hazardous materials as described in individual Task Instructions

Required Qualifications
  • Bachelor's degree in Mechanical, Chemical, Environmental, or Systems Engineering from an accredited College or University
  • Shall possess five (5) years of experience in work related to NATO, DEA, and IMO Support
  • Must be a US Citizen with an actice Secret Clearance
  • Experience in the following skills & knowledge areas:
    • International Treaty Knowledge - Expert knowledge of NATO Standardization Agreements (STANAGs), Data Exchange Agreement processes and protocols, and IMO conventions
    • Maritime Environmental Law - Familiarity with MARPOL 73/78 (International Convention for the Prevention of Pollution from Ships) and applicable IMO resolutions
    • Navy Policy - Knowledge of OPNAV-M 5090.1 (Environmental Readiness Program Manual) and Navy environmental policy documents
    • Legislative Analysis - Experience with international treaty review, legislative analysis, and rulemaking processes affecting naval operations
    • Document Analysis - Ability to analyze complex international documents (regulations, directives, resolutions) for impact and relevance to Navy programs
    • Standards Development - Proficiency in drafting standards, regulations, technical agreements, and supporting international negotiations
    • Communication - Strong written and verbal communication skills for coordination across Navy, DoD, NATO, and international stakeholder audiences
    • Briefing Preparation - Experience preparing presentations and briefing materials for senior leadership and international working groups
    • IT Proficiency - Proficiency with MS Office products, Adobe Acrobat, and database management tools; ability to obtain/maintain required security clearance

Desired Qualifications
  • Should possess ten (10) years of experience in work related to SOW Section 5.4.9 - NATO, DEA, and IMO Support
  • Prior experience supporting Navy or DoD NATO working groups, committees, or panels
  • Experience with Data Exchange Agreement (DEA) negotiation, development, and management
  • Familiarity with IMO Marine Environment Protection Committee (MEPC) proceedings and resolutions
  • Knowledge of international environmental standards applicable to naval vessels and offshore operations
  • Experience with Foreign Military Sales (FMS) programs and international defense coordination
  • Understanding of Navy ship waste management technologies and environmental systems
  • Prior experience with CDRL preparation and delivery in a DoD contract environment
  • Knowledge of the Navy Modernization Process (NMP) and Engineering Change Proposals (ECPs)
  • Experience coordinating with allied navies on environmental technology programs and joint initiatives

Overview
Overview
Noblis and our wholly owned subsidiaries, Noblis ESI and Noblis MSD, take on some of the nation's toughest challenges, delivering advanced solutions to our customers' most critical missions. We bring together leading scientific, engineering, and management expertise in a culture grounded in objectivity and collaboration, ensuring our work creates lasting impact across federal missions.
We work with a broad range of government agencies in the defense, intelligence, and federal civilian sectors. Learn more and find opportunities at careers.noblis.org
Why Work at Noblis
At Noblis, we share a passion for excellence and innovation, and we create an environment where people can do meaningful work while maintaining the balance that keeps them energized and fulfilled. We seek out individuals with a natural curiosity and desire to collaborate and learn. We believe our people are our greatest strength, and we consistently seek exceptionally skilled, mission-driven professionals who care deeply about doing work that enriches lives and makes our nation safer.
Noblis has earned numerous workplace awards for our culture, our commitment to employee well-being, and our dedication to meaningful, impactful work. We also maintain a drug-free workplace.
Remote/hybrid status is subject to change based on Noblis and/or government requirements.
Commitment to Non-Discrimination
All qualified applicants will receive consideration for employment without regard to race, color, ethnicity, sex, age, national origin, religion, physical or mental disability, pregnancy/childbirth and related medical conditions, veteran or military status, or any other characteristics protected by applicable federal, state, or local law.
If reasonable accommodation is needed to participate in the job application or interview process, to perform essential job functions, and/or to receive other benefits and privileges of employment, please contact us.
EEO is the Law | E-Verify | Right to Work
Total Rewards
At Noblis we recognize and reward your contributions, provide you with growth opportunities, and support your total well-being. Our offerings include health, life, disability, financial, and retirement benefits, as well as paid leave, professional development, tuition assistance, and work-life programs. Our award programs acknowledge employees for exceptional performance and superior demonstration of our service standards. Full-time and part-time employees working at least 20 hours a week on a regular basis are eligible to participate in our benefit programs. Other offerings may be provided for employees not within this category. We encourage you to learn more about our total benefits by visiting the Benefits page on our Careers site.
Compensation at Noblis is determined by various factors, including but not limited to, the combination of education, certifications, knowledge, skills, competencies, and experience, internal and external equity, location, clearance level, as well as contract-specific affordability, organizational requirements and applicable employment laws. The projected compensation range for this position is based on full time status. For part time or on-call staff, compensation is proportionately adjusted based on hours worked. While monetary compensation is important, it's just one component of Noblis' total compensation package.
Posted Salary Range
USD $86,800.00 - USD $135,625.00 /Yr.