Water/Wastewater Design Engineer Sundance Consulting, Inc.Water/Wastewater Design EngineerVirginia Beach, VA$80,000–$140,000 / yearAH Engineering Consultants is a dynamic, results-oriented environmental engineering and consulting firm founded in 1996 and headquartered in Newport News, Virginia, with offices in Virginia Beach, VA, Jacksonville, FL, and Hampstead, NC. Specializing in practical, tailored solutions for complex challenges, AH brings deep expertise across drinking water, wastewater, stormwater, petroleum storage tank, and geospatial services.
Product Development Engineer Rehau, Inc.Product Development EngineerLeesburg, VA$70,000–$80,000 / yearThis role is responsible for supporting the development, design, testing, and commercialization of innovative products serving the plumbing, hydronic, radiant heating and cooling, snow and ice melting, and fire protection markets. This is an excellent opportunity for an engineer who enjoys solving technical challenges, managing projects, and developing products that make a lasting impact on the construction industry.
Senior Field Service Engineer Electronic Security - Southern VA ONE DIVERSIFIED, LLCSenior Field Service Engineer Electronic Security - Southern VARichmond, VAIndustry-recognized certifications in access control or video management systems (e.g., Lenel, Milestone, CCure 9000, DMP, Honeywell, etc.).Hands-on experience with enterprise-level networking and IP-based ESS architectures, including network configuration, IP addressing, routing, device connectivity, and troubleshooting of networked security devices. Within our Electronic Security Solutions (ESS) team, we go beyond traditional security, engineering integrated electronic security systems including IP-based access control, video surveillance and intrusion detection systems that safeguard people, assets and operations.
Senior Electrical Engineer Mc Kim & CreedSenior Electrical EngineerRichmond, VADURING YOUR WORK DAY, YOU WILL: This person is a technical expert in support of power distribution, lighting, fire alarm, and telecommunication systems for design projects as part of a multi-discipline project team to produce electrical design/construction drawings and specifications for institutional, commercial and industrial facilities. Communicate and coordinate technical evaluations and designs, technical writing of reports and correspondence with other discipline professionals, as well as with a Project Manager and representatives of the client organization to complete work efficiently.
Structural Modeler Engineer Applied Research Associates, Inc.Structural Modeler EngineerReston, VA$75,000–$125,000 / yearThe Capabilities, Analysis and Development (CAD) division of Applied Research Associates, Inc (ARA) is looking to hire a Structural Modeler Engineer to support on-going research and development efforts and develop new business in technologies for functional characterization of WMD facilities and their associated design. COMPANY INFORMATION: Applied Research Associates, Inc. is an employee-owned international research and engineering company recognized for providing technically superior solutions to complex and challenging problems in the physical sciences.
Field Engineer GBA BuildersField EngineerLeesburg, VAWorking alongside the Superintendent and other project team members, you’ll help coordinate daily construction activities, promote jobsite safety, maintain project documentation, and support the successful execution of projects across the United States. Our teams are driven by a shared passion for delivering high-quality, safe, and efficient projects that make an impact in the communities we serve.
Sustainable Design Engineer Leader, Mission Critical HKS incSustainable Design Engineer Leader, Mission CriticalReston, VA$104,000–$130,000 / yearSupports DesignGreen team and Enterprise leadership to expand and further integrate design performance, building energy modeling and building operation modeling for all projects across the firm, including informing design decisions by predicting a building's performance with respect to energy efficiency, passive and active design strategies, building massing, daylight availability, glare control, shading analysis, thermal comfort, natural ventilation, mechanical systems alternatives, loads analysis, renewable energy systems integration and similar design factors/elements throughout the project's life cycle. Responsibilities: Oversees the whole-building dynamic thermal and energy building simulation models for various building types and scales, including advanced mechanical systems evaluations, architectural response to enhancing daylighting, lighting control systems and detailed thermal and moisture response of building façade components.
Senior Field Service Engineer - Electronic Security ONE DIVERSIFIED, LLCSenior Field Service Engineer - Electronic SecuritySterling, VAIndustry-recognized certifications in access control or video management systems (e.g., Lenel, Milestone, CCure 9000, DMP, Honeywell, etc.).Hands-on experience with enterprise-level networking and IP-based ESS architectures, including network configuration, IP addressing, routing, device connectivity, and troubleshooting of networked security devices. Within our Electronic Security Solutions (ESS) team, we go beyond traditional security, engineering integrated electronic security systems including IP-based access control, video surveillance and intrusion detection systems that safeguard people, assets and operations.
EMC - Construction - Field Survey Technician EMC MechanicalEMC - Construction - Field Survey TechnicianWest End, VAThe Field Survey Technician has a background in mechanical and plumbing projects and collects precise data for planning, installation, and maintenance of plumbing systems, ensuring they align with project specifications, local building codes, and regulatory requirements. Document survey findings, including measurements, sketches, and notes, ensuring proper organization and clarity for later use by project managers, designers, and engineers.
EMC - Construction - Commissioning Technician EMC MechanicalEMC - Construction - Commissioning TechnicianWest End, VAThe Commissioning Technician works closely with Project Managers, Superintendents, Controls Contractors, TAB Contractors, Equipment Manufacturers, Engineers, and General Contractors to ensure projects are delivered fully operational and ready for occupancy. Assist with startup of pumps, boilers, water heaters, heat pumps, air handling units, RTUs, VAV systems, VRF equipment, exhaust systems, domestic water systems, and specialty mechanical equipment.
Business Intelligence Engineer J & J Worldwide ServicesBusiness Intelligence EngineerMcLean, VA$80,000–$120,000 / yearPart timeENGS’s core business is providing design-build services for the U.S. Government, primarily fulfilling needs for the Department of Defense (“DoD”), as a prime contractor, contracted by the U.S. Army Corps of Engineers (“USACE”), Naval Facilities Engineering Systems Command (“NAVFAC”) and other Government Agencies. Procore Database Understanding: Possess an advanced understanding of the database side of Procore, allowing for efficient data extraction and utilization.
Production Engineer Ashland Global Inc.Production EngineerHopewell, VAThe responsiblities of the position include, but not limited to: Identify, develop, and drive or assist in the implementation of continuous improvement solutions using lean manufacturing techniques/tools for the entire HEC unit value stream with focus on First Pass Quality (FPQ), optimized operability, increased throughput, elimination of bottlenecks and single point failures. (NYSE: ASH) provide the specialty chemicals, technologies and insights to help customers create new and improved products for today and sustainable solutions for tomorrow.
Systems Engineer - SD WAN Network PMO ArcfieldSystems Engineer - SD WAN Network PMOChantilly, VirginiaFull timePlan and facilitate Resource Authority (RA) Forums, Technical Authority (TA) Forums, Network Requirements Team (NRT) meetings, Engineer Working Group (EWG) meetings, Joint Engineering Team (JET) meetings, Technical Expert Meetings (TEMs), and other ad hoc meetings/summits/conferences as appropriate. There are differentiating factors that can impact a final salary/hourly rate, including, but not limited to, Contract Wage Determination, relevant work experience, skills and competencies that align to the specified role, geographic location (For Remote Opportunities), education and certifications as well as Federal Government Contract Labor categories.
Testing and Commissioning Engineer Homco Renaissance IncTesting and Commissioning EngineerSterling, VAFull timeResponsible for commissioning and evaluating the electrical and/or mechanical and/or building systems of commercial buildings to ensure these systems operate as designed and constructed and fully functional. This role requires a detail-oriented individual who can lead a team, work collaboratively to develop innovative solutions and enhance our operational efficiency.
Mechanical Engineer - Entry Level AE WorksMechanical Engineer - Entry LevelPittsburgh and Arlington, PA & VAWorking under the guidance of senior engineers and project managers, you will assist in the development of construction documents, perform HVAC calculations, and coordinate with internal and external team members. You’ll work alongside architects, engineers, cost estimators, and construction managers with deep experience across higher education, government, engineering & infrastructure, healthcare and commercial markets.
Electrical Engineer - Entry Level AE WorksElectrical Engineer - Entry LevelPittsburgh and Arlington, PA & VAYou’ll work alongside architects, engineers, cost estimators, and construction managers with deep experience across higher education, government, engineering & infrastructure, healthcare and commercial markets. In this role, you will collaborate with multidisciplinary design teams to develop innovative electrical systems for a diverse portfolio of building projects — spanning new construction and renovation across multiple market segments.
Principal Wastewater Engineer TRC Companies, Inc.Principal Wastewater EngineerRichmond, Virginia$85,259.20–$148,491.20 / yearFull timeProjects will include sewer evaluation and program planning, I&I planning and design, find & fix project support, development of Preliminary Engineering reports, lift station design, sanitary sewer system planning and design, asset management planning, jurisdictional permitting support, bidding, and construction phase support. Business development activities may include interacting with clients to identify and develop new project opportunities, which will include maintaining strong relationships with clients, developing proposals, and networking with clients and project partners at conferences.
Building Controls Application Engineer Mantis InnovationBuilding Controls Application EngineerAshburn, VA$120,000–$130,000 / yearThis role will provide the opportunity to work in a dynamic and fast-paced environment, where you will gain valuable experience with cutting-edge technologies and play a pivotal role in the successful completion of projects. We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses and identifying potential inconsistencies or verification signals in application materials based on available information.
Sales Engineer Kastle SystemsSales EngineerFalls Church, Virginia$90,000–$105,000 / yearSkills and experience with installing, managing, programming, and troubleshooting: web-based access control systems, video management systems, IP cameras, NVRs, visitor management systems, and physical security system components (i.e. electrified locks, badge readers, intrusion sensors, etc.). Sales Engineers at Kastle Systems design, quote, and support the Sales and Project Management teams for electronic security system infrastructure that keeps Kastle System’s clients safe.
Sales Engineer Comfort Systems USASales EngineerChesapeake, VA$65,000–$110,000 / yearAs a full-service MEP (Mechanical, Electrical, and Plumbing) contractor, we pride ourselves on the quality and expertise of our teams, who work across a diverse range of specialties, including New Construction, Mechanical Service, Industrial Refrigeration, and Manufacturing. Build and maintain strong relationships with key vendors and subcontractors to ensure competitive pricing, reliable partnerships, and high‑quality project execution.