1,973 Results for

National Security Jobs in Lexington, MA

Jobs

Adjunct Teaching Faculty | Civil & Environmental Engineering Worcester Polytechnic Institute

Worcester, MA

$7,500–$10,000 / year

An ideal applicant will hold an advanced degree in Civil Engineering or related discipline with significant practical experience in the relevant area, as well as having successful undergraduate or graduate teaching experience. Worcester Polytechnic Institute is seeking part-time adjunct faculty to teach day and/or evening classes for the Civil & Environmental Engineering Department, at the undergraduate and/or graduate level.

30+ days ago

Waterfront Project Engineer - Civil Engineer III Commonwealth of Massachusetts

Boston, MA

Civil Engineer III'',''Civil Engineer III'',''United States-Massachusetts-10 Park Plaza'',''United States-Massachusetts-10 Park Plaza'',''Engineering'',''Engineering'',''Department of Conservation & Recreation'',''Department of Conservation & Recreation'',''Full-time'',''Full-time'',''Day'',''Day'',''Sep 30, 2026, 12:44:04 PM'',''Sep 30, 2026, 12:44:04 PM'',''2'',''2'',''120,972.80'',''82,638.92'',''120,972.80'',''Yearly'',''Moneesha Dasgupta, DEI Manager, email: EEADiversity@mass.gov'',''Moneesha Dasgupta, DEI Manager, email: EEADiversity@mass.gov'',''6176450358'',''09-MOSES - Engineers/Scientists'',''09-MOSES - Engineers/Scientists'',''No'',''No'',''Yes'',''Yes'',''false'',''1091825'',''1091825'',''true'',''1091825'',''false'',''Submission for the position: Waterfront Project Engineer - Civil Engineer III - (Job Number: 26000640)'',''false'',''1091825'',''false'',''true''.

23 days ago

Structural Designer (Hybrid schedule, Seaport district) R.G. Vanderweil Engineers LLP

Boston, MA

$75,000–$90,000 / year

As a specialty group within Vanderweil, our work complements the Power Group, and the Transmission and Distribution groups and supports other vertical markets inside the company for special assignments. As one of the largest independently owned engineering firms in the U.S., our team of 500+ professionals operates from nine offices nationwide, bringing deep expertise and a commitment to excellence to every project.

3 days ago

Traffic Data Technician (Engineering Aide II) Commonwealth of Massachusetts

Boston, MA

Engineering Aide II'',''Engineering Aide II'',''United States-Massachusetts-10 Park Plaza'',''United States-Massachusetts-10 Park Plaza'',''Engineering'',''Engineering'',''Massachusetts Department of Transportation'',''Massachusetts Department of Transportation'',''Full-time'',''Full-time'',''Day'',''Day'',''Sep 25, 2026, 1:10:42 PM'',''Sep 25, 2026, 1:10:42 PM'',''3'',''3'',''85,726.37'',''62,645.19'',''85,726.37'',''Yearly'',''Derrick Applicants must have at least (A) one year of full-time, or equivalent part-time, experience in civil, electrical, sanitary, or environmental engineering work in such areas as construction, surveying, design, transportation, hydraulics, structural analysis, mining, airport construction, materials analysis, soils, drafting, highway design, architecture, traffic maintenance, or planning, or (B) any equivalent combination of the required experience and the substitutions below.

28 days ago

Engineering Project Manager City of Newton

Newton, MA

$122,004–$131,433 / year

Excellent writing skills including writing of memos, reports, proposals, analyses, and professional communications; excellent oral communication skills for presentations, meeting facilitation, and public interactions; and expertise and skill in using personal computers and common computer programs (Outlook, Word, PowerPoint, Excel, engineering software systems and databases, etc.). Scope and Judgment: This position requires excellent judgement, polished professional skills, superior organizational skills, excellent verbal and written communication skills, research and evaluation skills, the ability to work both independently and as part of a team, and the ability to learn and work within a range of engineering and public works projects/arenas.

30+ days ago

Contracted Student Interns - Floodplain Engineering Intern (UNPAID) Commonwealth of Massachusetts

Boston, MA

Contracted Student Interns'',''Contracted Student Interns'',''United States-Massachusetts-Boston-10 Park Plaza'',''United States-Massachusetts-Boston-10 Park Plaza'',''Environmental and Energy'',''Environmental and Energy'',''Department of Conservation & Recreation'',''Department of Conservation & Recreation'',''Part-time'',''Part-time'',''Day'',''Day'',''Oct 20, 2026, 5:04:14 PM'',''Oct 20, 2026, 5:04:14 PM'',''1'',''1'','''','''','''',''Yearly'',''Moneesha Dasgupta/EEADiversity@mass.gov'',''Moneesha Dasgupta/EEADiversity@mass.gov'',''6176450358'',''Non'',''Non'',''No'',''No'',''Yes'',''Yes'',''false'',''1093942'',''1093942'',''true'',''1093942'',''false'',''Submission for the position: Contracted Student Interns - Floodplain Engineering Intern (UNPAID) - (Job Number: 2600077K)'',''false'',''1093942'',''false'',''true''. ''1093942'',''true'',''1093942'',''false'',''Submission for the position: Contracted Student Interns - Floodplain Engineering Intern (UNPAID) - (Job Number: 2600077K)'',''false'',''1093942'',''false'',''true'',''Contracted Student Interns - Floodplain Engineering Intern (UNPAID)'',''2600077K'',''!*!

3 days ago

Entry Level Water Resources Engineer/Environmental Scientist - 2027 Graduate VHB

Watertown, Massachusetts

$69,000–$88,000 / year
Full time

The selected candidate will work as part of a collaborative team supporting projects related to stormwater regulatory compliance, water resources planning, policy and guidance development, field investigations, GIS-based analysis, and more. In addition to base pay, eligible employees may receive annual incentive compensation bonuses, spot bonuses, and merit-based salary increases, providing opportunities to increase earnings beyond base pay.

23 days ago

Construction Project Engineer (Entry Level) - Boston Structural Preservation Systems

Boston, Massachusetts

Our ideal Project Engineer candidate loves to solve problems, thrives in a collaborative team-based environment, has a strong time management system, hits deadlines, enjoys communicating with different types of people, organizes themselves well and is safety focused! STRUCTURAL offers a wide range of specialty repair and maintenance services and is the largest concrete repair contractor in the United States, with roughly 2,500 employees working from locations nationwide and in select international markets.

30+ days ago

Site Development Project Manager Fuss & O'Neill

Manchester, New Hampshire

Remote

$125,000–$135,000 / year

This newly created position supports increasing project demand and expands our project management capacity across a range of site/civil engineering and land development projects for public and private clients which require multi-disciplinary consultant teams including, multi-family housing, higher-ed and K-12 education, commercial, industrial, brownfields redevelopment, municipal parks and recreation, stormwater retrofit, and mixed-use. The Project Manager will oversee technical design, manage schedules and budgets, mentor staff, and work directly with clients, municipalities, and regulatory agencies to deliver high-quality projects.

30+ days ago

General Construction Inspector II - Asst. RE Commonwealth of Massachusetts

Arlington, MA

Genl Construction Inspector II'',''Genl Construction Inspector II'',''United States-Massachusetts-Arlington-519 Appleton Street'',''United States-Massachusetts-Arlington-519 Appleton Street'',''Engineering'',''Engineering'',''Massachusetts Department of Transportation'',''Massachusetts Department of Transportation'',''Full-time'',''Full-time'',''Day'',''Day'',''Oct 9, 2026, 11:38:21 AM'',''Oct 9, 2026, 11:38:21 AM'',''1'',''1'',''120,809.52'',''86,115.99'',''120,809.52'',''Yearly'',''Derrick Mann'',''Derrick Mann'',''8573688541'',''DOT'',''DOT'',''No'',''No'',''No'',''No'',''false'',''1092647'',''1092647'',''true'',''1092647'',''false'',''Submission for the position: General Construction Inspector II - Asst. The position includes oversight and/or coordination for one or more concurrent contracts and/or on various location contracts, with scopes of work that includes activities such as tree removal, tree trimming, safety sight distance clearing, litter control, vegetation management, mowing, highway cleaning/sweeping, and other related maintenance, reconstruction, and rehabilitation work.

14 days ago

Entry Level Highway Designer - 2027 Graduate VHB

Watertown, Massachusetts

$86,000–$88,000 / year
Full time

In addition to base pay, eligible employees may receive annual incentive compensation bonuses, spot bonuses, and merit-based salary increases, providing opportunities to increase earnings beyond base pay. Our clients include MassDOT Highway Division, local Cities and Towns, MBTA, Department of Conservation & Recreation (DCR), other state public agencies, Colleges and Universities, and private developers.

30+ days ago

Cost Engineer DRAGADOS

Framingham, MA

$80,000–$110,000 / year

Preparation and analysis of the following reports to ensure they accurately reflect the current project status: monthly cost report, weekly labor and equipment tracking, trimester forecast reporting, and annual audit requests. The Cost Engineer is responsible for financial tracking, analysis and reporting of project costs, revenue, and profit.

30+ days ago

Project Engineer/Senior Project Engineer Impact Recruitment

Boston, MA

Quick Apply

Excellent communication skills, written and verbal; Must demonstrate a desire to learn; Strong attention to detail with excellent analytical and judgment capabilities; Ability to effectively work independently and in a team environment; Working knowledge of AutoCAD or Civil 3D, and Microsoft Office Suite applications; Reliable transportation to access job sites and a valid driver’s license in good standing; Ability to work overtime and the occasional weekend; Field experience providing oversight during construction; About Impact Recruitment: Impact Recruitment is is seeking a Project Engineer or Senior Project Engineer with three to seven years’ experience in Civil Engineering to join our clients growing team in Boston, Massachusetts .

26 days ago

Entry Level Aviation Planner HNTB Corp

Boston, MA

$74,202.07–$111,303.10 / year

On our team, we serve airport owners and airline clients to carry out a wide variety of analyses spanning multiple disciplines: landside, terminal, airside, airspace, environmental, land use, and financial/advisory. Successful candidate(s) will demonstrate an enthusiasm for aviation, solid critical thinking skills, and a desire to explore the multi-disciplinary workstreams that shape the airports of tomorrow.

18 days ago

Traffic / Transportation Engineer Impact Recruitment

Boston, MA

Quick Apply

At least five years' previous experience in traffic / transportation engineering; Excellent communication skills, written and verbal; Must demonstrate a desire to learn; Strong attention to detail with excellent analytical and judgment capabilities; Ability to effectively work independently and in a team environment; Working knowledge of AutoCAD or Civil 3D, MicroStation, Synchro, and Microsoft Office Suite applications; Reliable transportation to access job sites and a valid driver’s license in good standing; Ability to work overtime and the occasional weekend; Our client is a land development consulting firm providing Site/Civil, Traffic and Transportation Engineering and Surveying services to private clients. At Impact Recruitment, our goal is to facilitate the partnership of innovative organizations and inspired individuals seeking to affect positive social and environmental impact in our communities.

26 days ago

Environmental Intern TRC Companies Inc

Lowell, MA

$20–$28 / hour

We recognize that the expertise of our staff is our strongest asset, so we generously reward employees for successful performance and invest in their careers through training and the development of new skills and certifications. From pipelines to power plants, roadways to reservoirs, schoolyards to security solutions, clients look to TRC for breakthrough thinking backed by the innovative follow-through of an industry leader.

30+ days ago

Manager Of Development And Project Entitlements JLL

Boston, MA

Analyze and optimize existing processes while developing new methodologies, playbooks, and responsibility frameworks for internal teams and external consultants including landlords, developers, expeditors, architects, and civil engineers. Minimum 15 years of relevant experience in civil engineering, architecture, or real estate development with strong emphasis on first and second-generation retail construction projects, both ground-up and in-line developments.

30+ days ago

Senior Traffic Engineer VHB

Watertown, Massachusetts

$105,000–$130,000 / year
Full time

In addition to base pay, eligible employees may receive annual incentive compensation bonuses, spot bonuses, and merit-based salary increases, providing opportunities to increase earnings beyond base pay. The base salary offered will be determined based on job-related factors, including geographic location, internal equity, experience, credentials, skills, education, work schedule, and other factors permitted by law.

30+ days ago

Environmental Planner VHB

Boston, MA

$100,000–$113,000 / year

We coordinate and conduct environmental impact analyses, prepare regulatory submissions, and shepherd projects through the public review process — working directly with regulators to refine project design to address environmental and community impacts, demonstrate compliance, and secure the approvals needed to advance to final design and technical permitting. It also provides an opportunity to work closely with an interdisciplinary project team of design professionals, including urban designers, building architects, landscape architects, civil engineers, transportation planners, sustainable design consultants, climate change resiliency planners, and energy modelers.

3 days ago

Site Superintendent Kaiserwhitney

Boston, Massachusetts

$110,000–$160,000 / year

They are seeking a Site Superintendent with significant expertise in managing complex construction projects, particularly those involving MEP (Mechanical, Electrical, and Plumbing) systems, to oversee day-to-day operations, ensure high-quality execution, and lead our teams to success. Client & Stakeholder Relations : Foster positive relationships with clients, architects, engineers, and local authorities to ensure the smooth progression of the project.

30+ days ago

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National Security Jobs in Lexington, MA

Adjunct Teaching Faculty | Civil & Environmental Engineering Worcester Polytechnic Institute

Waterfront Project Engineer - Civil Engineer III Commonwealth of Massachusetts

Structural Designer (Hybrid schedule, Seaport district) R.G. Vanderweil Engineers LLP

Traffic Data Technician (Engineering Aide II) Commonwealth of Massachusetts

Engineering Project Manager City of Newton

Contracted Student Interns - Floodplain Engineering Intern (UNPAID) Commonwealth of Massachusetts

Entry Level Water Resources Engineer/Environmental Scientist - 2027 Graduate VHB

Construction Project Engineer (Entry Level) - Boston Structural Preservation Systems

Site Development Project Manager Fuss & O'Neill

General Construction Inspector II - Asst. RE Commonwealth of Massachusetts

Entry Level Highway Designer - 2027 Graduate VHB

Cost Engineer DRAGADOS

Project Engineer/Senior Project Engineer Impact Recruitment

Entry Level Aviation Planner HNTB Corp

Traffic / Transportation Engineer Impact Recruitment

Environmental Intern TRC Companies Inc

Manager Of Development And Project Entitlements JLL

Senior Traffic Engineer VHB

Environmental Planner VHB

Site Superintendent Kaiserwhitney

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