Lead Firewall Engineer Abile Group, Inc.Lead Firewall EngineerSpringfield, VirginiaAbile Group, founded in July 2004 to support the Intelligence Community and its contractors across Enterprise Analytics, IT & Systems Engineering, and Program & Project Management, merged with Valiant Solutions in January 2026 - an established provider of cybersecurity technologies and services for Federal Agencies since 2005. With significant experience serving the Federal Government, we remain dedicated to our employees and clients and seek high‑performing professionals who excel at providing guidance, developing solutions, and delivering implementation support that blends industry best practices with client expertise and Abile’s broad technical capabilities.
NewMechanical Engineer (Hybrid) 2Twelve Recruiting, LLCMechanical Engineer (Hybrid)Arlington, VAThis hybrid opportunity offers the chance to work on a diverse portfolio of renovation and facility improvement projects, including work with some large, well-established clients. We're partnering with a well-established Architecture & Engineering firm in Northern Virginia seeking a Mechanical Engineer to join their collaborative team.
Knowledge Graph Software Engineer - Clearance Required BTI360 WebsiteKnowledge Graph Software Engineer - Clearance RequiredHerndon, VA$125,900–$247,900 / yearIn this role, you’ll work closely with our engineers and mission teams to tackle complex business problems using emerging AI technologies — specifically by extracting and linking critical entities to build and curate scalable graph databases and knowledge bases. Design and evaluate extraction and resolution workflows using sound methodologies and fit-for-purpose metrics to assess entity extraction, linking, relationship quality, and overall knowledge base completeness and accuracy.
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.
Artificial Intelligence Engineer GTT, LLCArtificial Intelligence EngineerReston, VAWith a Glassdoor rating of 4.0 stars from nearly 2,500 employee reviews and 78 percent of employees recommending the company, the organization employs civil and structural engineers, project controls specialists, procurement managers, nuclear and environmental remediation professionals, and now technical roles in AI, data science, and enterprise systems who collaborate to deliver projects at a scale that is nearly impossible to find elsewhere. Clients include national governments, global energy companies, and the world's largest public agencies across sectors spanning energy and industrial, infrastructure, nuclear and environmental remediation, government services, and mining and metals.
Senior Civil Engineer - Remediation AECOMSenior Civil Engineer - RemediationArlington, VA$130,000–$150,000 / yearThe successful candidate will be committed to the team's success and growth; will rigorously apply safety policies and procedures; will manage the technical, cost and schedule elements of project delivery; and will effectively manage the quality of field efforts and project deliverables within the bounds of the AECOM Quality Management System. We invite you to bring your bold ideas and big dreams and become part of a global team of over 50,000 planners, designers, engineers, scientists, digital innovators, program and construction managers and other professionals delivering projects that create a positive and tangible impact around the world.
Construction Security Specialist / ICD 705 Security SME Agile Business Concepts, LLCConstruction Security Specialist / ICD 705 Security SMEReston, VAAgile is seeking an experienced Construction Security Specialist / ICD 705 Security Subject Matter Expert (SME) to support the development, review, validation, and maintenance of Construction Security Plans (CSPs) and Fixed Facility Checklists (FFCs) for Sensitive Compartmented Information Facilities (SCIFs), Special Access Program Facilities (SAPFs), and other secure government environments. Support implementation of construction security requirements involving controlled areas, access control, perimeter protection, doors, walls, ceilings, penetrations, utilities, telecommunications, and other facility components.
Project Engineer- Heavy Civil Construction S&B USAProject Engineer- Heavy Civil ConstructionArlington, VAThis role demands a higher level of responsibility than Project Engineer 1, encompassing project oversight, stakeholder communication, risk management, and detailed reporting, while proficiently using specialized software tools. Fay, S&B USA Construction builds complex infrastructure across the Mid-Atlantic such as major bridges, tunnels, highways, and P3 programs that demand technical depth and strong field leadership.
Project Engineer (Water/ Wastewater Plant Construction) Kokosing Construction Co., Inc.Project Engineer (Water/ Wastewater Plant Construction)Colonial Heights, VAComputer literate: proficient with spreadsheet and word processing programs, proficient with CPM scheduling programs such as Primavera Project Planner, Project Management software, Microsoft Office software. Maintain and update project schedules by updating monthly schedules with the assistance of the Project Superintendent and Assisting Project Superintendent with weekly two-week look ahead schedule review.
NewConstruction Manager Bristol Alliance of CompaniesConstruction ManagerNorfolk, VirginiaReview contractor administrative submittals such as schedules, environmental protection plans, quality control plans, accident prevention plans, and coordinate review and approval of technical “Government approved” submittals such as shop drawings, product data, samples, design data, manufacturer’s instructions, test plans/reports, certificates, and operations and maintenance (O&M) data in a timely manner per construction contract requirements• Manage the contractor Requests for Information (RFIs) and ensure timely responses per construction contract requirements. A degree in engineering from a four-year accredited Accreditation Board for Engineering and Technology (ABET) university or an architecture degree from a National Architectural Accrediting Board (NAAB) accredited university; or a degree in construction management or engineering technology from a four-year accredited Accreditation Board for Engineering and Technology (ABET) university.
CONSTRUCTION SUPERINTENDENT Chase StaffingCONSTRUCTION SUPERINTENDENTRoanoke, VAThe ideal candidate will have a strong background in commercial and industrial construction, excellent leadership abilities, and proven success managing subcontractors, schedules, and on-site activities. We are seeking an experienced Commercial/Industrial Construction Superintendent to oversee multi-million-dollar construction projects from start to finish.
Construction Superintendent Solar Energy SolutionsConstruction SuperintendentAshland, VAWith a strong commitment to sustainability and clean energy, we specialize in the design, engineering, and installation of solar energy systems for residential, commercial, and utility-scale projects. Solar Energy Solutions (SES) is seeking a reliable and experienced Construction On-Site Superintendent to oversee our solar energy construction projects.
Entry Level Construction Materials Engineering and Testing Technician Kleinfelder IncEntry Level Construction Materials Engineering and Testing TechnicianRichmond, VirginiaFull timeFrom construction management and observation/inspection services to laboratory testing and materials and forensic engineering, our Construction Services market (which includes our CoMET operations) helps to develop and maintain America’s infrastructure and supply chain and is a recognized industry leader. As an Entry Level Construction Materials Engineering and Testing (CoMET) Technician you will be exposed and trained to perform routine quality control test procedures on commercial, industrial, public and private construction projects from the ground up.
Engineering Technician (Geotechnical/Construction Quality Assurance) NV5Engineering Technician (Geotechnical/Construction Quality Assurance)Roanoke, VANV5 (NYSE: TIC) provides engineering and consulting services to public and private sectors, delivering solutions through five business verticals: Construction Quality Assurance, Infrastructure, Utility Services, Program Management, and Environmental. Concrete/Grout/Masonry sampling (including: air content; slump testing; visual observations; casting samples of concrete cylinders, mortar cubes, and grout prisms; and obtaining core samples).
Construction Inspector I Kleinfelder IncConstruction Inspector IRichmond, VirginiaFull timeFrom construction management and observation/inspection services to laboratory testing and materials and forensic engineering, our Construction Services market helps to develop and maintain America's infrastructure and supply chain and is a recognized industry leader with more than 25 accredited laboratories. . In the event a recruiter or agency submits a resume or candidate without a previously signed agreement, Kleinfelder explicitly reserves the right to pursue and hire those candidate(s) without any financial obligation to the recruiter or agency.
Construction Inspector II Kleinfelder IncConstruction Inspector IINorfolk, VirginiaFull timeFrom construction management and observation/inspection services to laboratory testing and materials and forensic engineering, our Construction Services market helps to develop and maintain America's infrastructure and supply chain and is a recognized industry leader with more than 25 accredited laboratories. . In the event a recruiter or agency submits a resume or candidate without a previously signed agreement, Kleinfelder, and its’ subsidiaries and affiliates, explicitly reserves the right to pursue and hire those candidate(s) without any financial obligation to the recruiter or agency.
NewCorporate Vice President, Construction and Facilities Management Sentara HospitalsCorporate Vice President, Construction and Facilities ManagementVirginia Beach, VirginiaSupport and execute the organization’s long-term facilities master plan in alignment with system strategy, service line growth, and financial priorities. Diversity, inclusion, and belonging is a guiding principle of the organization to ensure its workforce reflects the communities it serves.
Engineer Chesapeake Contracting GroupEngineerHerndon, VA$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.
NewLead Project Engineer Kokosing Construction Company IncLead Project EngineerColonial Heights, VADevelop, implement and administer project engineering procedures and other work controlling documents (submittals, RFI's, expediting material deliveries, payment of Subcontractors/Vendors and Owner pay requests). Provide technical support for construction effort including participation in construction planning and design; interpretation of design; application of construction methods; resolution and documentation of deign conflicts; contractibility reviews, etc.
Senior Mechanical Design Engineer Southland Industries Inc.Senior Mechanical Design EngineerDulles, VAFull timeCandidate ownership can only be established after a bona fide work order is issued by a member of the Southland Industries Talent Acquisition team and the candidate is appropriately submitted through our Applicant Tracking System (ATS). Lead, evaluate, design, and engineer projects and systems to specification on projects ranging from new design/build to rehabilitation of existing facilities and systems.