• Information Technology /Assurance Specialist SME

    Chenega Corporation (Arlington, VA)
    …Access Program Information + Active and valid driver's license + Active TS /SCI clearance, willingness to submit to a counterintelligence polygraph ... functions. + Support operational servers and applications, including hardware and software problem resolutions. + Support the existing wide-area network (WAN), which… more
    Chenega Corporation (10/07/25)
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  • Senior SW Developer

    Leidos (Chantilly, VA)
    …as well as IdAM /ICAM, Authentication, Authorization, Attributes and Digital Policy Management. The Software Engineer will work with a large team of developers, ... **Description** Leidos is seeking a Software Developer for a technical development program supporting...Services + Experience creating RESTful API Required Qualifications: + Active TS /SCI with Polygraph + BS degree… more
    Leidos (10/10/25)
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  • Systems Engineering Lead

    SAIC (Chantilly, VA)
    …and 12+ years of experience, or PhD with 9+ years of experience. + Active TS /SCI with Polygraph. REQNUMBER: 2508171 SAIC is a premier technology integrator, ... are critical to achieving our customers' missions. SAIC is seeking a talented Systems Engineer to support a highly dynamic and evolving program with one of our US… more
    SAIC (11/06/25)
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  • Expert Automated Tester

    Leidos (Chantilly, VA)
    …team members across multiple areas and client team members. Required Qualifications + Active TS /SCI with Polygraph + Bachelor's Degree and 12+ years' experience. ... IdAM /ICAM, Authentication, Authorization, Attributes and Digital Policy Management. The Test Engineer will support the test of access control systems for a… more
    Leidos (10/10/25)
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  • Electronics Technician 2

    M. C. Dean (Chantilly, VA)
    …meet eligibility requirements, including US Citizenship, for access to classified information; Active TS /SCI Clearance is REQUIRED, with the ability to obtain ... at MC Dean, you will join forces with more than 5,800 professionals who engineer and deploy automated, secure and resilient power and technology systems; and deliver… more
    M. C. Dean (11/18/25)
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  • Cyber Security Specialist 4

    M. C. Dean (Springfield, VA)
    …meet eligibility requirements, including US Citizenship, for access to classified information; ** ACTIVE TS /SCI w/ POLY is REQUIRED** **Position / Candidate ... will join forces with more than 5,800 professionals who engineer and deploy automated, secure and resilient power and...+ Perform desktop hardware and operating system set-up, imaging software loading, and antivirus updates + Conduct in depth… more
    M. C. Dean (11/15/25)
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  • Radio Frequency (RF) SETA

    SAIC (Chantilly, VA)
    …management experience a plus) **Clearance:** + Must be a US Citizen with an active TS /SCI with polygraph REQNUMBER: 2508619 SAIC is a premier technology ... **Description** SAIC is looking for a Radio Frequency (RF) Systems Engineer to provide management and outreach support to the government customer RF Program Manager.… more
    SAIC (11/14/25)
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  • Construction Manager, Data Center Construction,…

    Amazon (Culpeper, VA)
    …that the candidate selected be a US Citizen and obtain and maintain an active TS /SCI security clearance with polygraph. Key job responsibilities The Data Center ... people who want to help. You'll join a diverse team of software , hardware, and network engineers, supply chain specialists, security experts, operations managers,… more
    Amazon (10/31/25)
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  • Electronics Technician 2

    M. C. Dean (Chantilly, VA)
    …meet eligibility requirements, including US Citizenship, for access to classified information; ** ACTIVE TS /SCI CLEARANCE with the ability to obtain a Polygraph ... will join forces with more than 5,800 professionals who engineer and deploy automated, secure and resilient power and...a local and global level. + Lead the on-site software commissioning and testing. + Lead inspections, evaluations, and… more
    M. C. Dean (10/30/25)
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  • Sr. System Administrator (Linux)

    Nightwing (Sterling, VA)
    …policies, and procedures + Perform other duties as assigned **Qualifications:** + US Citizenship + Active Secret clearance. Must be able to obtain a TS /SCI ... ubiquitous technical surveillance, data intelligence, lifecycle mission enablement, and software modernization. Nightwing brings disruptive technologies, agility, and competitive… more
    Nightwing (10/29/25)
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