• Interoperability Test Engineer

    Leidos (Newport News, VA)
    …of Air Force multi-TDL testing and the Joint interoperability testing and certification process. + Ensure systems meet applicable MIL-STD requirements, providing ... office. The successful candidate will certify Tactical Data Link (TDL) systems for compatibility and standards conformance before they enter Joint Interoperability… more
    Leidos (10/28/25)
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  • Critical Environment Engineer

    Quality Technology Services, LLC (Ashburn, VA)
    …in coordination with QTS Development Team, external construction resources, to ensure system design , installation and testing adhere to operational standards. ... down operating costs. + Advanced understanding of both mechanical and electrical equipment, systems and design related to data centers. + Knowledge of… more
    Quality Technology Services, LLC (12/11/25)
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  • ISSO

    SAIC (Chantilly, VA)
    …teams, customer leadership, developers, and other security personnel to ensure secure system design , implementation, and operation. + Analyze technical and ... **Description** SAIC is seeking an **Information Systems Security Officer (ISSO)** to provide critical cybersecurity...Milestones (POA&Ms), coordinating with ISSOs, ISSEs, ISSMs, SCAs, and system owners to ensure timely remediation. + Review and… more
    SAIC (12/20/25)
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  • Energy Marshal

    M. C. Dean (Richmond, VA)
    …authority for on-site electrical operations related to a large-scale mission critical MEP system , design , and functionality is critical to success. You have ... Overview MC Dean is Building Intelligence(R). We design , build, operate, and maintain cyber-physical solutions for...life safety, automation and controls, audio visual, and IT systems . MC Dean is headquartered in Tysons, Virginia, and… more
    M. C. Dean (01/08/26)
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  • Illumio Zero Trust Segmentation Platform Engineer…

    ENS Solutions (Reston, VA)
    …Zero Trust program, influence architectural decisions, and help safeguard mission-critical systems by deploying one of the most advanced segmentation platforms in ... Illumio Zero Trust Segmentation Platform Engineer to lead the design , implementation, and operational support of our enterprise micro-segmentation strategy.… more
    ENS Solutions (12/13/25)
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  • Principal/Sr. Principal Simulation Software…

    Northrop Grumman (Sterling, VA)
    …integration and test and controls experience + Understanding of common embedded system tools, real-time operating systems and avionics integration and test ... Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations… more
    Northrop Grumman (01/08/26)
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  • Data Center Controls Engineer

    Amazon (Alexandria, VA)
    …be responsible for troubleshooting, project management, and maintaining the building management system (BMS) and electrical power monitoring system (EPMS). Using ... exchangers, CRAHs, air economizers, etc. All these components have local control systems that interact with each other via open and/or proprietary communications… more
    Amazon (01/08/26)
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  • Senior Data Analyst

    TekSynap (Dahlgren, VA)
    design , and data management expertise supporting Navy enterprise systems . The Senior Data Analyst develops, integrates, and maintains data warehousing, ... efficiency across the NSWCDD IT enterprise. RESPONSIBILITIES + Lead analysis, design , and development of enterprise data warehousing and integration capabilities. +… more
    TekSynap (10/31/25)
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  • Sprinkler Foreman

    M. C. Dean (Caroline County, VA)
    …school diploma or GED required. + Minimum of 10 years of fire sprinkler system installation, design , or prefabrication experience, including at least 3 years in ... Overview **About MC Dean** MC Dean is Building Intelligence . We design , build, operate, and maintain cyber-physical solutions for the nation's most mission-critical… more
    M. C. Dean (11/26/25)
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  • Salesforce Developer/ Architect (Remote)

    Koniag Government Services (Chantilly, VA)
    …years of experience in architectural roles + Salesforce Platform Developer II certification + Salesforce Application Architect or System Architect ... Koniag IT Systems , LLC a Koniag Government Services company, is...a highly skilled Salesforce Architect/Developer to lead the technical design and implementation of complex Salesforce solutions. This role… more
    Koniag Government Services (12/16/25)
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