NewChief Engineer / Lead Architect - Ft. Meade Semper Valens SolutionsChief Engineer / Lead Architect - Ft. MeadeFort Meade, MDDemonstrated Experience and knowledge of:DoDAF and enterprise architecture frameworksCloud and hybrid architectures (IaaS/PaaS/SaaS)Networking, infrastructure, and cybersecurity engineeringDevSecOps and Agile program executionExperience with DISA services (e.g., transport, hosting, identity, unified capabilities) preferredCertifications (highly desirable):DoD 8570/8140 (e.g., CISSP, CASP+)Cloud certifications (AWS/Azure)TOGAF or equivalent architecture certification About Semper Valens Solutions:Semper Valens Solutions, Inc. (SVS) is a Service-Disabled Veteran Owned Small Business (SDVOSB) providing Cost Effective Software and Systems Engineering, Field Support, Training and Full Life cycle Support Management to the DOD and VA community. Job Description Chief Engineer / Lead ArchitectFull Time Ft. Meade, MDSecret clearance**This position is contingent upon contract award** Job Description Serves as the senior technical advisor alongside the Program Manager, providing engineering leadership, enterprise architecture guidance, and program-wide technical oversight.
Building Systems Engineer HITT ContractingBuilding Systems EngineerFalls Church, VA$37.02–$53.85 / hourFull timeAs a critical member of our Facilities Team, the Building Systems Engineer, Senior Associate is responsible for the operation, maintenance, and repair of Net Zero building systems, including mechanical, electrical, plumbing, life safety, and building automation systems. Conducts routine building walk-throughs to assess system performance, document equipment condition, identify energy inefficiencies, and report deficiencies requiring corrective action that could impact energy use or NZE performance targets.
NewSenior Electrical Engineer - Aviation Burns Engineering, Inc.Senior Electrical Engineer - AviationWashington, DCProficient in performing Electrical Studies and Calculations (short circuit, selective coordination, arc flash, Load flow, Voltage Drop, C Photometric lighting, Ground Grid, etc.). Demonstrated leadership skills with a strong ability to coordinate and collaborate effectively with both internal teams, cross-disciplinary teams, and external partners.
NewSenior Electrical Engineer - Rail & Transit Burns Engineering, Inc.Senior Electrical Engineer - Rail & TransitWashington, DCProficient in performing Electrical Studies and Calculations (short circuit, selective coordination, arc flash, Load flow, Voltage Drop, C Photometric lighting, Ground Grid, etc.). Demonstrated leadership skills with a strong ability to coordinate and collaborate effectively with both internal teams, cross-disciplinary teams, and external partners.
NewCorporate Engineer RLJ Lodging TrustCorporate EngineerBethesda, MD$165,000–$185,000 / yearSitting within Design & Construction, this role partners with Asset Management and property teams to drive consistent engineering performance, execute complex projects, and protect long-term asset value. The Corporate Engineer leads engineering planning, capital execution, and asset integrity across a significant portion of RLJ’s hotel portfolio (35+ properties).
NewExperienced General Maintenance Engineer - Courtyard by Marriott Tysons B.F. Saul Company Hospitality GroupExperienced General Maintenance Engineer - Courtyard by Marriott TysonsMcLean, VAMinimum and maximum wage or salary for the position The actual base pay offered is determined by several variables, including, as appropriate, the applicant's qualifications for the position, years of relevant experience, distinctive skills, level of education attained, certifications or other professional licenses held. This position is responsible for providing assistance in engineering operations, including maintenance, repair of hotel property, outside grounds, hotel equipment, preventative maintenance and asset protection.
NewGeneral Maintenance Engineer - Courtyard by Marriott Tysons - Weekly Pay - $22.50/hr. B.F. Saul Company Hospitality GroupGeneral Maintenance Engineer - Courtyard by Marriott Tysons - Weekly Pay - $22.50/hr.McLean, VAThe actual base pay offered is determined by several variables, including, as appropriate, the applicant's qualifications for the position, years of relevant experience, distinctive skills, level of education attained, certifications or other professional licenses held. This position is responsible for providing assistance in engineering operations; including maintenance, repair of hotel property, outside grounds, hotel equipment, preventative maintenance and asset protection.
NewExperience Maintenance Engineer - DoubleTree by Hilton McLean Tysons B.F. Saul Company Hospitality GroupExperience Maintenance Engineer - DoubleTree by Hilton McLean TysonsMcLean, VAMinimum and maximum wage or salary for the position The actual base pay offered is determined by several variables, including, as appropriate, the applicant's qualifications for the position, years of relevant experience, distinctive skills, level of education attained, certifications or other professional licenses held. This position is responsible for providing assistance in engineering operations; including maintenance, repair of hotel property, outside grounds, hotel equipment, preventative maintenance and asset protection.
NewEngineer (Hotel Maintenance) HHM HotelsEngineer (Hotel Maintenance)Washington, DCRequires standing for extended periods, walking, pushing, lifting up to 50 pounds, bending and reaching, kneeling, stooping, crawling and climbing. Install and replace basic electrical fixtures, replace light switches, receptacles, light bulbs and fixtures.
NewStaff Engineer Thermal Modeling Baltimore Aircoil Company, Inc.Staff Engineer Thermal ModelingJessup, MD$90,000–$154,100 / yearThis engineer is charged with developing thermal models for BAC’s global product lines to address the thermal rating needs of the global engineering product platforms, new product introduction (NPI) initiatives, thermal modeling group scalability, innovation, sustaining activities, and regulatory certification. Experience developing thermal performance models for heat rejection equipment (cooling towers, dry coolers, dry condensers, evaporative coolers/condensers, adiabatic systems, and hybrid designs), incorporating airflow, heat transfer, and mass transfer behavior.
NewFacilities Engineer II Asbury CommunitiesFacilities Engineer IIGaithersburg, MD$33.75–$39.40 / hourWe are an organization with a mindset to help others, a place where seniors continue to teach, learn, and grow, a certified Great Place to Work where you can build a purposeful career. For the ninth year in a row, Asbury has earned the Great Place to Work® designation — a reflection of our people-first culture and the trust our team members place in us.
NewSenior Roadway Engineer Volkert IncSenior Roadway EngineerSpringfield, VALeading or assisting in the development of project designs and directing engineers and designers to successfully execute and deliver project work, while implementing client focused strategies. Volkert is employee owned and a Top 100 design firm, committed to providing clients with creative solutions for sustainability, including improvements to infrastructure, the environment, and natural resources.
NewOperating Engineer II ComstockOperating Engineer IIReston, VAWork under variable temperature conditions (or extreme heat or cold), under variable noise levels, outdoors/indoors, around fumes and/or hazards, around dust and/or mite hazards, around chemicals and bio-hazards. Maintain and repair plumbing components including toilets, urinals, lavatories, flush valves, water fountains, sinks, drains, water heaters, piping, and sump pumps.
NewPhysical Security Engineer CloudHQ LLCPhysical Security EngineerAshburn, VAThe PSE shall report to the Security Program Manager and provide support and management for the day-to-day security operations of CloudHQ’s large scale data centers, while ensuring that the highest levels of security, plant safety and tenant availability are maintained. We are strengthened by industry experts who bring extensive knowledge, skill, and experience; leaders who bring vision, innovation and commitment to our people; and an expanding team of individuals who believe in that vision and bring their best to support their customers and team.
NewRF Engineer Castellum IncRF EngineerArlington, VAThis role will directly support DoD stakeholders by delivering technical RF solutions that enable secure, interference‑free communication and operational readiness. Corvus Consulting LLC is seeking an RF Engineer to support a Department of Defense Chief Information Officer (DoD CIO) Persistent Spectrum Monitoring mission.
NewPrincipal Engineer -Cyber Security A3 Technology, Inc.Principal Engineer -Cyber SecurityWashington, DC$50,000–$175,000 / year10+ years of FAA security experience supporting the National Airspace System (NAS): Experience with the full lifecycle security compliance for mission-critical systems, ensuring strict adherence to FAA Order 1370.121 (Information Security and Privacy Program) and NIST SP 800-53 Rev. Provide Chief Security Architect–level expertise to develop, review, and validate cybersecurity architectures, designs, and interface specifications for NAS enterprise systems and services.
NewElectrical Engineer Computational Physics, Inc.Electrical EngineerWashington, DCThe new Engineer will work with a team of engineers and technicians to monitor, troubleshoot and maintain these systems to ensure optimal performance, and investigate new approaches to time transfer as well as improvements to existing TWSTT and FTT techniques. oscilloscopes, spectrum analyzers, network analyzersPython programmingActive SECRET security clearancePreferred QualificationsRF over fiber and optical link testingFamiliarity with photonicsU.S.
NewElectrician - Maintenance Mechanic Facilities PlusElectrician - Maintenance MechanicWashington, DCThis role provides essential support to the Engineering Department by demonstrating technical expertise in electrical work and providing integral support in the repair, maintenance, restoration, and replacement of various building operational components. The Maintenance Mechanic is responsible for maintenance and repair of building systems and general maintenance tasks in support of building operations at a large commercial facility in Washington, DC.
NewNetwork Engineer *Active Top Secret Required* Tenacity Solutions LLCNetwork Engineer *Active Top Secret Required*Washington, DCThe selected candidate will operate within a Secure Compartmented Information Facility (SCIF) and be responsible for ensuring the reliability, security, and performance of Treasury’s classified network infrastructure supporting the Treasury Foreign Intelligence Network (TFIN). Support secure Video Teleconferencing (VTC) services, including network connectivity, firewall traversal, Quality of Service (QoS), and coordination with system and VTC support teams.
NewFirst Class Engineer (Top Secret Clearance) Tlingit Haida Tribal Business CorporationFirst Class Engineer (Top Secret Clearance)Suitland, MDResponsible for supervision of engineer leads and/or all personnel that have been placed under their direction, scheduling, assigning and completion of all preventive maintenance tasks and service orders for equipment associated with the power plant and/or the building. From logistics and information technology to cybersecurity and facilities operations, we are united by a single purpose: to generate meaningful economic opportunity and sustainable growth for the Tlingit & Haida Tribes of Alaska.