Chief Engineer Hotels Donohoe Companies Inc., TheChief Engineer HotelsWashington, DC$32–$35 / hourResponsibilities: Complete Building Services is a facility management company that partners with major hotel brands Marriott, Hilton, Holiday Inn, and Cambria. Overview: Complete Building Services (CBS) is a company that is passionate about the operation and maintenance of buildings/facilities in the commercial and government sectors.
Geotechnical Senior Project Engineer - Special Projects Group ECS LtdGeotechnical Senior Project Engineer - Special Projects GroupHanover, Maryland$120,000–$150,000 / yearManagement of geotechnical engineering projects, which will consist of performing boring layouts, obtaining utility clearances, supervising drill rigs, performing in-situ testing, classifying soils, determining appropriate laboratory tests, and preparing geotechnical engineering reports . ECS is currently ranked #60 in Engineering News-Record’s Top 500 Design Firms (April 2026), #148 in Engineering News-Record’s Top 200 Environmental Firms (October 2025) and #50 in Zweig Group’s Hot Firm List (May 2025).
Jr. Network Engineer Vensoft Inc.Jr. Network EngineerRockville, MD$30–$35 / hourContractorPosition Summary: Samsung SDSA is seeking a passionate Junior Network Engineer to join our Network Operations Team at the Samsung Biologics manufacturing facility in Rockville, MD. Working alongside experienced engineers, you will handle daily system requests, participate in an on-call rotation, and support network implementation projects.
Structural Engineer - 1767782 RightWorksStructural Engineer - 1767782Annapolis, MarylandPerform Structural Engineering for projects within the Mid-Atlantic region that requires the following; Perform field inspections as a team leader to evaluate existing conditions, documents findings and record measurements in the field. Three-five years of experience in transportation projects for State Agencies in the Mid-Atlantic region preferred (MD, DE, DC, VA).
Project Manager RI ENGINEERING INCProject ManagerWashington, DCThe successful candidate will assume project ownership and demonstrate proficiency working both independently and as part of a team. - Working knowledge of HVAC, electrical engineering concepts, and plumbing engineering concepts.
Project - Delivery Management Engineer II - Oracle EBS Functional Analyst DeloitteProject - Delivery Management Engineer II - Oracle EBS Functional AnalystWashington, DCFull timeServing federal, state, & local government clients as well as public higher education institutions, our team of professionals brings fresh perspective to help clients anticipate disruption, reimagine the possible, and fulfill their mission promise. Our flexible delivery models- traditional teams, pools, or pods, are tailored for each client's needs, offering engineering-led Advise, Implement, & Operate capabilities to accelerate innovation.
NewLead, Mechanical Engineer L3Harris TechnologiesLead, Mechanical EngineerMillersville, MDTechnical leadership of the Mechanical Engineering team throughout the full program lifecycle including design, development, manufacturing, formal hardware qualification, integration and test, transition to production, and production support. The salary range for this role in Colorado state, Hawaii, Illinois, Maryland, Minnesota, New York state, Cleveland Ohio, Vermont and Virginia is [$135,000 MIN - $215,000 MAX].
New361 - AI Engineer ARSIEM361 - AI EngineerLinthicum, MDResponsibilities Collaborate closely with technical leadership to design, develop, and maintain LLM orchestration frameworks that coordinate static analyzers, retrieval-augmented generation (RAG) systems, and automated testing pipelines. ARSIEM is looking for a motivated AI Engineer with a proven track record in software engineering and deep understanding of Artificial Intelligence/Machine Learning (AI/ML) techniques to support the exciting new AI and Emerging Technologies (AI&ET) mission.
New359 - Sr. AI Engineer ARSIEM359 - Sr. AI EngineerLinthicum, MDResponsibilities Collaborate closely with technical leadership to design, develop, and maintain LLM orchestration frameworks that coordinate static analyzers, retrieval-augmented generation (RAG) systems, and automated testing pipelines. ARSIEM is looking for a motivated Senior AI Engineer with a proven track record in software engineering and deep understanding of Artificial Intelligence/Machine Learning (AI/ML) techniques to support the exciting new AI and Emerging Technologies (AI&ET) mission.
Mechanical Engineering Project Manager Kleinfelder IncMechanical Engineering Project ManagerHunt Valley, Maryland$101,000–$177,000 / yearFull timeAs a Project Manager, Mechanical Engineer on our MEP engineering team within our facilities department, you will work closely with architects, owners, developers, site development engineers, structural engineers and other team members to provide project management and technical expertise, design and consulting services for all aspects of facility and site design. Manage all phases of project execution including project organization, subconsultants management, scheduling, financial management, health and safety stewardship, and reporting to deliver a full range of mechanical and design engineering services that include complex, multi-disciplinary projects through planning, design and construction.
Project Manager (PE) - Federal Construction SIRISProject Manager (PE) - Federal ConstructionWashingtonMonitor project schedules, budgets, forecasts, risks, changes, action items, commitments, and performance trends; prepare clear status reports and. • The role requires regular computer and document-review work, meetings, field observations, inspections, and travel between project locations.
Lead Design Engineer Kokosing Construction Co., Inc.Lead Design EngineerAnnapolis Junction, MD$140,000–$200,000 / yearWork and communicate effectively with internal entities such as other design engineers, CAD modelers, and field personnel as well as external entities such as clients, owners, vendors, and consultants to develop safe, economic, and appropriate engineering solutions. This compensation range is specific to the job level and takes into account the wide range of factors that are considered in making compensation decisions including, but not limited to: education, experience, licensure, certifications, geographic location, and internal equity.
Engineer Chesapeake Contracting GroupEngineerBaltimore, MD$60,000–$90,000 / yearFamiliarity with construction management and office productivity software, including MS Excel, MS Word, MS Project, Procore, or other web-based or mobile document and project management solutions. Manage information related to changes in the work, prepare an independent analysis, obtain and check estimates for the changes from subcontractor; resolve any conflicts.
Civil Engineer Four Rivers Nuclear Partnership LLCCivil EngineerWashington, DCFull timeActively participates in Safety Work GroupsMinimum RequirementsBS degree in Civil Engineering and 5 years of experience in the design of waste disposal facilities, waste containment, waste handling, leachate, and stormwater or an equivalent combination of education and experience is required. Position OverviewUnder limited supervision, perform design engineer duties within the Regulatory Decision Integration organization, On-site waste disposal facility (OSWDF) and Centralized Wastewater Treatment (CWWT) facility projects.
Project Manager Kokosing Construction Co., Inc.Project ManagerAnnapolis Junction, MD$110,000–$160,000 / yearSupervisory Responsibilities: Supervisory responsibilities, in accordance with policies and applicable laws, include: interviewing/hiring; training; planning, assigning and directing work; appraising performance; rewarding/disciplining; addressing complaints/resolving problems. This compensation range is specific to the job level and takes into account the wide range of factors that are considered in making compensation decisions including, but not limited to: education, experience, licensure, certifications, geographic location, and internal equity.
Project Manager - Roadway/Bridge Kokosing Construction Co., Inc.Project Manager - Roadway/BridgeAnnapolis Junction, MD$100,000–$150,000 / yearThis compensation range is specific to the job level and takes into account the wide range of factors that are considered in making compensation decisions including, but not limited to: education, experience, licensure, certifications, geographic location, and internal equity. Kokosing's services include heavy civil/industrial construction such as highways, bridges, underground utilities, water/wastewater facilities, and marine construction.
Construction Manager – Project Manager (CM-PM) SteerBridgeConstruction Manager – Project Manager (CM-PM)Washington, District of ColumbiaThe CM-PM maintains visibility across multiple concurrent construction, renovation, assessment, and facility-improvement efforts; helps BEP technical specialists advance their projects; and ensures that scope, schedule, cost, risks, decisions, and required documentation are consistently tracked and driven toward completion. This role connects electrical, mechanical, structural, architectural, fire protection, and other technical specialties without replacing the discipline leads or serving as the technical authority for their work — instead, the CM-PM provides the project-management discipline that keeps multiple efforts moving and translates technical requirements into executable project actions.
Project Document Control Spec. - Construction Mgmt. & Inspection Whitman, Requardt and Associates, LLPProject Document Control Spec. - Construction Mgmt. & InspectionWashington, District of Columbia$50–$58 / hourFull timeDuties may include: Walking and navigating across rough or uneven terrain such as mud, rocks, grass, dirt, steep hillsides, heavily wooded areas, and other unpaved surfaces Moving around active project sites, which may involve climbing ladders, stairs, scaffolding, ramps, or poles Performing physical activities such as bending, twisting, kneeling, and climbing Remaining in a stationary position—either standing or sitting—for extended periods of time Repetitive motions involving the wrists, hands, and/or fingers Lifting objects weighing up to 50 pounds and/or carting objects up to 50 lbs distances up to 50 yards. This role will support active public-sector construction contracts by maintaining project records, managing document control workflows, supporting contract administration, and ensuring project documentation is complete, accurate, timely, and accessible.
Senior Structural Engineer 1 - Nuclear Sargent & LundySenior Structural Engineer 1 - NuclearElkridge, Maryland$84,762–$129,498 / yearFull timeAI & Automation at Sargent & Lundy: In this role, we expect people to be willing or able to lead others who use modern tools: You are expected to lead others in taking engineering problems from issue to solution by setting expectations for using data and modern tools such as automation and AI to improve workflows, reduce rework, and deliver cost-effective designs. Leaders in these roles often direct automation and process-improvement work, for example, how teams automate calculations, summarize technical documents, or generate design documentation and guiding when and how AI or agentic AI tools are used while ensuring results are checked.
AEGIS Test & Evaluation Engineer - Washington, D.C. SercoAEGIS Test & Evaluation Engineer - Washington, D.C.Annapolis, MDAs the AEGIS Test & Evaluation Engineer with Serco, you will be a part of the dynamic DDG 51 Combat Systems Integration Team supporting the Navy’s premier shipbuilding program located at Serco’s Washington, D.C. location, where you will be responsible for development and execution of the Test and Evaluation Master Plan (TEMP), including development of test strategies, plans and funding requirements for each phase. Serco supports the US Navy as a prime for their DDG 51 AEGIS Program contract which provides support services in the areas of Production, Engineering, Post Delivery, Configuration and Data Management, Test and Evaluation, and application support associated with the planning, design, and construction of ships.