• HVAC

    Leidos (Springfield, VA)
    …for installing, maintaining, and repairing heating, ventilation, and air conditioning systems in accordance with project specifications, local codes, and ... layouts. + Perform start-ups, testing, troubleshooting, and commissioning of HVAC systems . + Ensure all work meets project specifications, local mechanical… more
    Leidos (08/23/25)
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  • Staff Cyber Software Test Engineer

    Northrop Grumman (Chantilly, VA)
    …Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations ... keep building on our wide portfolio of secure, affordable, integrated, and multi-domain systems and technologies that fuel those missions. By joining in our shared… more
    Northrop Grumman (08/16/25)
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  • Senior Fire Protection Engineer - Security…

    Jacobs (Chantilly, VA)
    …an opportunity for a Senior Fire Protection Engineer supporting our long-term project in Quantico, VA Position Description The Senior Fire Protection Engineer will ... 101), especially as it pertains to Means of Egress Systems and Components. Ensure all designs meet these standards....NFPA 13 and NFPA 72, respectively. * Review sprinkler system hydraulic calculations, hydrant flow test data, and fire… more
    Jacobs (07/30/25)
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  • Geothermal Energy Discipline Leader

    CDM Smith (Chesapeake, VA)
    …If you're a senior mechanical engineer with expertise in geothermal heating and cooling systems , with a desire to grow a discipline, this could be a great fit! ... level and district level geothermal planning and design and leveraging geothermal systems to help our clients meet sustainability and carbon reduction goals. As… more
    CDM Smith (07/11/25)
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  • Subject Matter Expert

    UIC Government Services and the Bowhead Family of Companies (Arlington, VA)
    …and principles + Leads application of analytic techniques and helps define project objectives and strategic direction + Responsible for providing leadership and ... vision to client and project teams around the methodology + Resolves complex problems,...Experience as PACS/DBIDS BSO with installation and multiple base systems management. Including experience with modifying base profiles; assigning… more
    UIC Government Services and the Bowhead Family of Companies (06/05/25)
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  • Mechanical Engineering Technician

    Chenega Corporation (Quantico, VA)
    …participate in all construction and CQC meetings. + Monitor and notify Project Superintendent or QC Manager and government staff immediately of safety violations. ... Investigate, inspect, and perform Quality Assurance of the construction contract/CQC system and coordinate resolution of technical problems. + Prepare an inspection… more
    Chenega Corporation (06/02/25)
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  • Cleared Software Engineer

    Kratos Defense & Security Solutions, Inc. (Herndon, VA)
    …to ensure work is completed per the requirements and process of each particular project + Generate designs in coordination with System Engineering to address the ... proposed databases + Provide requirement analysis and synthesis from system to component level software + Working with Real...to component level software + Working with Real Time Systems and Business Management Information Systems +… more
    Kratos Defense & Security Solutions, Inc. (08/16/25)
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  • Fire Alarm Design Consultant

    Jensen Hughes Inc. (Blacksburg, VA)
    …** . This role involves designing, evaluating, and consulting on fire alarm systems for various project types and client needs. **Responsibilities** + Perform ... possess in-depth knowledge of fire alarm and mass notification systems , applicable codes and standards (NFPA, IBC, etc.), and...fire alarm and mass notification system consulting and design, including system layout,… more
    Jensen Hughes Inc. (08/23/25)
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  • Technician

    CACI International (Dulles, VA)
    …and our customer to all the global and on-site customers that are supported by the system and project + Adhere to all CACI policies such as timekeeping, travel ... only deals with the physical infrastructure but also must address system engineering challenges, networking considerations, and software troubleshooting. This role… more
    CACI International (08/09/25)
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  • Digital (Technical Analyst)-15135-(Hybrid)

    Shuvel Digital (Vienna, VA)
    …and vendor APIs to determine whether necessary data is available to support intended system capabilities + Maps data between interfacing systems + Assists lead ... architects, developers, and testers to assess needs and define the technical system requirements for solutions. The team's portfolio ranges from Member and MSR… more
    Shuvel Digital (06/07/25)
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