• Data Engineer (TS/SCI with Polygraph Required)

    General Dynamics Information Technology (Chantilly, VA)
    …+ years of related experience **US Citizenship Required:** Yes **Job Description:** DATA ENGINEER SR PRINCIPAL The Data Engineer will work closely with the team ... training, or work/military experience + 10+ years of related software engineering experience. **REQUIRED** **QUALIFICATIONS** + Experience with the following… more
    General Dynamics Information Technology (09/27/25)
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  • FAST Labs - RF/EW Chief Scientist I (Hybrid)

    BAE Systems (Arlington, VA)
    … Cyber Operation systems, and associated signal processing in software -defined, hardware-enabled architectures. This role will support our RF Exploitation ... for tackling the Defense and Intelligence Communities hardest problems with innovative software and hardware solutions. FAST Labs, the research arm of BAE Systems… more
    BAE Systems (09/09/25)
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  • Biosolids Dewatering Technical Expert

    Parsons Corporation (Centreville, VA)
    …**Job Description:** We are seeking a highly experienced and innovative ** Principal Technical Consultant** with expertise in wastewater treatment plant design and ... engineering. This senior -level role combines advanced technical consulting, project leadership, and subject matter expertise to deliver cutting-edge solutions for… more
    Parsons Corporation (09/05/25)
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  • Information Technology /Assurance Specialist SME

    Chenega Corporation (Arlington, VA)
    …to the Information System Security Manager (ISSM) and PMs. + Support studies on cyber efforts, acting as the principal cybersecurity advisor to the ETO Chief ... functions. + Support operational servers and applications, including hardware and software problem resolutions. + Support the existing wide-area network (WAN), which… more
    Chenega Corporation (09/04/25)
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  • Subcontract Administrators and Subcontract…

    Parsons Corporation (Centreville, VA)
    …will have proven experience in one of the following roles:** **Subcontracts Administrators- Principal , Senior and Mid level** _Candidates must be US Persons. ... excellent written and oral communications skills, a working knowledge of PC software packages typically associated with procurement, and an ability to effectively… more
    Parsons Corporation (08/14/25)
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  • Space Technology Advisor

    SAIC (Arlington, VA)
    …solutions in systems engineering and integration; enterprise IT, including cloud services; cyber ; software ; advanced analytics and simulation; and training. We ... a **Space Technology Advisor** with an active **TS/SCI clearance** to support the Principal Director, Space Technology in the Office of the Under Secretary of… more
    SAIC (08/30/25)
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