• R & D Architect Support Engineer/Systems Engineer

    KBR (Chantilly, VA)
    …Requirements: Minimal 0-20% + Working Hours: Standard/Flexible Qualifications: Required: + Security Clearance Requirements: TS /SCI with Polygraph required ... will be pivotal in designing and optimizing defense systems that ensure national security and shape the future of space defense. Key Responsibilities: + Mission:… more
    KBR (07/01/25)
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  • Requirements/IVV&T Engineer

    KBR (Chantilly, VA)
    …Travel Requirements: Minimal 0-20% + Working Hours: Standard/Flexible Qualifications: Required: Security Clearance Requirements: Active TS /SCI with Polygraph ... will be pivotal in designing and optimizing defense systems that ensure national security and shape the future of space defense. Key Responsibilities: + Data: Lead… more
    KBR (07/01/25)
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  • DevOps Engineer

    ManTech (Chantilly, VA)
    …be working with, such as co-workers, management, and customers ** Security Clearance Requirements:** + Must possess an active TS /SCI with Polygraph **Physical ... infrastructure using Infrastructure as Code (IaC) concepts and methods + Security + or CISSP certification (active) **Preferred Qualifications:** + Experience with… more
    ManTech (06/28/25)
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  • Software Development Engineer, Public Sector

    Amazon (Herndon, VA)
    …selected be a US citizen. There's also potential to obtain and maintain an active TS /SCI security clearance with polygraph. Do you want to help lead ... Apps services in AWS, including support for customers who require specialized security solutions for their cloud services. Key job responsibilities * Collaborate… more
    Amazon (06/20/25)
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  • Behavioral Science Expert

    ManTech (Chantilly, VA)
    …and innovative technologies (eg, AI and its ethical implications). ** Security clearance requirements:** + Must have an active/current TS /SCI with polygraph. ... behavior, particularly in areas relevant to intelligence operations, national security , and organizational effectiveness. + Ability to analyze complex situations,… more
    ManTech (06/04/25)
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  • Program Manager (SkillBridge Intern)

    Huntington Ingalls Industries (Fairfax, VA)
    …0 - 10% Employment Type: Temporary Worker Anticipated Salary Range: $0.00 - $0.00 Security Clearance : TS /SCI Level of Experience: Intern HI This opportunity ... defense - the data evolution - by accelerating a breadth of national security solutions for government and commercial customers. Our capabilities range from C5ISR,… more
    Huntington Ingalls Industries (06/04/25)
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  • Senior DevOps / Cloud Engineer

    KBR (Springfield, VA)
    …Knowledge of ICD 503 requirements and their application to secure information systems. Security Clearance Requirements: Active TS /SCI (CI Poly) Belong, ... will include code and script generation, code testing, support to code security accreditation, and documenting. In support of the DevOps environment, the… more
    KBR (05/28/25)
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  • Network Telecommunications Technician

    Leidos (Arlington, VA)
    …+ Currently possess Security +ce certification. + Currently possess a DoD TS /SCI security clearance . + Experience conducting IT communications equipment ... installation, testing, and troubleshooting. + Must be able to work rotating shift schedules and or standby, if required, to provide 24 hour a day/7 day a week coverage. **Additional Experience You May Have:** + Experience working telecommunications systems in… more
    Leidos (05/28/25)
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  • Uniformed Security Services (USS) Officer

    Koniag Government Services (Arlington, VA)
    …to obtain a Top Secret , with eligibility for SAP and SCI access. + Top Secret clearance process must begin within one (1) month of working onsite. + ... company, is seeking a Uniformed Security Services (USS) Officer with an Interim Secret Clearance and ability to obtain a TS /SCI Clearance to support… more
    Koniag Government Services (07/21/25)
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  • Software Engineer

    Arena Technical Resources, LLC (Chantilly, VA)
    …- Expertise in signal processing or real-time, streaming data processing. - Active TS /SCI Security Clearance Bonus Skills: - Knowledge of communication ... Job Description This is an opportunity to join a team of highly skilled TS /SCI professionals who are working on cutting edge technical innovation that will directly… more
    Arena Technical Resources, LLC (08/20/25)
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