Engineering & Scientific Jobs in Washington-Arlington-Alexandria, DC-VA-MD-WV
471 active openings in Washington-Arlington-Alexandria, DC-VA-MD-WV, published within the last 30 days, across 231 employers. 31 were published in the last 48 hours and 125 in the last 7 days. As of 2026-08-11.
Advertised pay
Across the 385 openings that disclose pay, the advertised range midpoint runs $109,500 at the 25th percentile, $132,000 at the median and $152,500 at the 75th. These are advertised ranges, not earned pay.
Who is hiring
- Amazon Web Services (AWS): 27 open roles
- WSP Global Inc.: 17 open roles
- Amazon.com Inc.: 16 open roles
- Northrop Grumman Corp.: 15 open roles
- System One, Inc.: 14 open roles
- Jacobs Technology Inc.: 11 open roles
- Kimley Horn: 10 open roles
- : 8 open roles
- CACI International Inc: 8 open roles
- Rct Systems, Inc.: 6 open roles
Where the openings are
- Washington: 74
- Herndon: 60
- Baltimore: 42
- Arlington: 40
- Chantilly: 21
- Reston: 16
- Sterling: 14
- Ashburn: 13
Work arrangement
on-site 373, hybrid 76, remote 11
Active openings as of 2026-08-11
Principal Electrical Engineer
Anduril Industries, Inc. | Chantilly, Virginia, United States
Anduril Industries is a defense technology company transforming U.S. and allied military capabilities with advanced technology.
Lead full cycle PCB design for spacecraft systems and mentor a team of engineers in a fast-paced environment.
Mechanical Engineer
Toyon Research Corporation | Ashburn, Virginia, United States
Toyon Research Corporation supports critical infrastructure protection programs in the defense and space manufacturing sector.
Design, analyze, and optimize custom air handling and environmental control systems for government-approved initiatives.
Lead Professional, Electrical Engineer
WSP Global Inc. | Washington, District of Columbia, United States
WSP USA is a leading engineering and professional services firm delivering innovative solutions across transportation, infrastructure, environment, and buildings sectors.
Provide high-level technical guidance and leadership for electrical infrastructure design, permitting, and construction projects in the public and private sector.
Lead Professional, Electrical Engineer
WSP Global Inc. | Washington, District of Columbia, United States
WSP USA is a leading engineering and professional services firm delivering innovative solutions across transportation, infrastructure, environment, and buildings sectors.
Provides high-level technical guidance and leadership for multi-site electrical infrastructure design, permitting, and construction projects in the public and private sector.
Lead Mechanical Engineer (Mission Critical/Data Centers)
WSP Global Inc. | Herndon, Virginia, United States
WSP USA is a leading engineering and professional services firm delivering innovative solutions across transportation, infrastructure, environment, and buildings sectors.
Design complex cooling and HVAC systems for mission critical data centers while leading a team of engineers and managing project deliverables.
Senior Electrical Engineer 1
Serco Services GmbH | Arlington, Virginia, United States
Serco is the Americas division of Serco Group, providing services in Defense, Citizen Services, and Transportation.
Lead the design and specification of marine electrical systems for naval and commercial customers while providing technical guidance and mentorship.
Mechanical Engineering Lead, Data Centers - Remote (U.S.)
AECOM Corporation | Arlington, Virginia, United States
AECOM is a leading global infrastructure consulting firm providing professional services across urban, transport, building, water, energy, and environmental sectors.
Lead mechanical engineering for hyperscale data center projects, overseeing construction, system design, and client relationships.
Lead Mechanical Engineer (Mission Critical/Data Centers)
WSP Global Inc. | Herndon, Virginia, United States
WSP USA is a leading engineering and professional services firm delivering innovative solutions across transportation, infrastructure, environment, and buildings sectors.
Design complex cooling and HVAC systems for mission critical data centers while leading a team of engineers and managing project budgets.
Electrical Engineer Royal Oak MI
AHU Technologies INC. | Royal Oak, Michigan, United States
AHU Technologies Inc specializes in IT consulting and permanent staffing for top US corporations.
Lead electrical design efforts across healthcare, institutional, and commercial projects by producing stamped construction documents and coordinating multidisciplinary teams.
Electrical Engineer – Robotics [33359]
Harmonic AI, Inc. | Baltimore, Maryland, United States
A network for entrepreneurs building in stealth.
Design electronics for robotic systems across medical, military, and scientific research fields.
Electrical Engineer – Robotics [33359]
Harmonic AI, Inc. | Washington, District of Columbia, United States
A network for entrepreneurs building in stealth.
Design electronics for robotic systems and lead electronics development projects in a collaborative environment.
Senior Electrical Engineer 1
Serco Services GmbH | Arlington, Virginia, United States
Serco is the Americas division of Serco Group, providing services in Defense, Citizen Services, and Transportation.
Lead the design and specification of marine electrical systems for naval and commercial customers while providing technical guidance and mentorship.
Civil Engineering Intern
Kimley Horn | Reston, Virginia, United States
Kimley-Horn is an engineering services company focused on construction, transportation, and environmental sustainability.
An engineering student role involving technical software analysis, pre-construction design, and collaboration on client projects.
Civil Engineering Analyst
Kimley Horn | Ashburn, Virginia, United States
Kimley-Horn is an engineering services company focused on construction, transportation, and environmental sustainability.
Analyze, produce, and QC deliverables for clients while contributing to pre-construction civil engineering design and planning.
Lead Electrical Engineer - Sonar Programs
General Dynamics Mission Systems | Manassas, Virginia, United States
General Dynamics Mission Systems engineers high technology solutions and products for defense and scientific missions.
Lead a cross-functional team in designing, developing, and maintaining electronics for advanced acoustic systems while mentoring junior engineers.
Advanced Electrical Engineer
General Dynamics Mission Systems | Manassas, Virginia, United States
General Dynamics Mission Systems engineers high technology solutions for defense and scientific missions.
Lead the design, analysis, and testing of underwater acoustic system electrical components and manage technical teams.
Civil Engineering Analyst
Kimley Horn | Baltimore, Maryland, United States
Kimley-Horn is an engineering services company focused on construction, energy, and consulting.
Analyze, produce, and QC deliverables for clients while contributing to pre-construction civil engineering design and planning.
Civil Engineering Intern
Kimley Horn | Ashburn, Virginia, United States
Kimley-Horn is an engineering services company focused on construction, transportation, and environmental projects.
An engineering student role involving technical software analysis, pre-construction design, and collaboration on civil engineering projects.
Civil Engineering Intern
Kimley Horn | Baltimore, Maryland, United States
Kimley-Horn is an engineering services company focused on construction, energy, and agriculture sectors.
An engineering student role involving technical software analysis, pre-construction design, and collaboration on civil engineering projects.
Thermal Mechanical Engineer - Level 2 - Dulles
Northrop Grumman | Dulles, Virginia, United States
Northrop Grumman is a leading global aerospace and defense technology company.
To perform thermal analysis, design, and testing of spacecraft systems and components.
Sr. Computer & Information Research Scientist
Markon Cooperative Inc. | Columbia, Maryland, United States
Markon is a premier consulting firm dedicated to advancing critical missions for the intelligence community and federal agencies.
Support the design, development, integration, and maintenance of complex technology systems while solving challenging technical problems.
Civil Engineering Analyst
Kimley Horn | Reston, Virginia, United States
Kimley-Horn is an engineering services company focused on construction, energy, and transportation projects.
Analyze, produce, and quality control engineering deliverables for pre-construction civil engineering design and planning projects.
Engineer Electrical Level 1 - Power Subsystems - Dulles
Northrop Grumman | Dulles, Virginia, United States
Northrop Grumman is a leading global aerospace and defense technology company.
An entry-level electrical engineer role focused on designing, testing, and managing power subsystems for spacecraft.
Substation Electrical Engineer Intern - Grid (Summer 2027)
Sargent & Lundy | Howard County, Maryland, United States
Sargent & Lundy is a professional services firm focused on engineering and energy solutions.
An internship role for engineering students to assist in project work, design, and reporting for transmission and substation projects.
Junior Electrical Engineer
General Dynamics Mission Systems | Manassas, Virginia, United States
General Dynamics Mission Systems engineers high technology solutions for defense and scientific missions.
Design, analyze, and verify electrical circuits and schematics while collaborating with cross-functional teams on system architectures.
Mechanical Design Engineer Level 3/4
Northrop Grumman | Annapolis, Maryland, United States
Northrop Grumman is a leading global aerospace and defense technology company.
Develop designs, generate solid models, and oversee engineering drawings for innovative launcher hardware for Navy platforms.
Civil Engineering Analyst
Kimley Horn | Arlington, Virginia, United States
Kimley-Horn is an engineering services company focused on construction, environmental, and sustainability projects.
Analyze, produce, and quality control engineering deliverables for clients while contributing to pre-construction design and planning.
Senior Computer and Information Research Scientist
MissionEdge Technologies | Fort Meade, Maryland, United States
MissionEdge Technologies provides technology solutions supporting intelligence and defense communities, focusing on cybersecurity and cyber operations.
Support the design, development, integration, and maintenance of complex technology systems while solving challenging technical problems and leading engineering teams.
Electrical Engineer (DC)
Tridentis | Washington, District of Columbia, United States
Tridentis is a rapidly growing small business providing engineering services to U.S. Navy, MSC, and USCG customers.
An Electrical Engineer responsible for engineering analysis, design, and client interaction for U.S. Navy and Coast Guard projects.
Senior Electrical Engineer - Facilities Design
EKFox | Chantilly, Virginia, United States
EKFox is an MEP engineering firm providing consulting services for new construction and renovations, primarily serving government and commercial clients.
Lead electrical design and project management for facilities design projects, ensuring completion on schedule and within budget.