• Software Engineer, Mid

    Parsons Corporation (Annapolis Junction, MD)
    …documenting findings in reports and briefings ** Security Clearance Requirement:** An active Top Secret SCI w/Polygraph security clearance is required ... to be part of a cutting edge growing Cyber Security project that is making a huge impact on...and protocol stacks + Experience developing computer exploits + ** TS / SCI with Full Scope Polygraph** **What Preferred… more
    Parsons Corporation (04/17/25)
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  • Chief Software Engineer

    Leidos (Chantilly, VA)
    …candidates must be US CITIZENS to be considered for the position.** **Preferred:** + Active Top Secret / SCI with a Polygraph. + Familiarity with one or more ... services for protecting those critical mission applications across all security domains. The GxNext contract was awarded to Leidos...developers) comprised of smaller, product focused teams. + Active TS / SCI with the ability to obtain a… more
    Leidos (05/06/25)
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  • AOSP/Drop Data Transfer Agent

    Parsons Corporation (Fort Belvoir, VA)
    …Active TS / SCI Clearance required ** Security Clearance Requirement:** An active Top Secret SCI security clearance is required for this ... that are relevant to US Army and joint/interagency/coalition partners. + Process National Security Information on approved information systems. + Ensure that… more
    Parsons Corporation (05/20/25)
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  • Senior Integration Engineer

    Leidos (Chantilly, VA)
    …**What does Leidos need from me?** + Active Top Secret / SCI ( TS / SCI ) with Polygraph security clearance required. Must be US Citizen. + Master's ... security , and performance. + Develop and execute integration test plans to validate data integrity, functionality, and performance across integrated… more
    Leidos (03/31/25)
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  • Integration Engineer

    Leidos (Chantilly, VA)
    …**What does Leidos need from me?** + Active Top Secret / SCI ( TS / SCI ) with Polygraph security clearance required. Must be US Citizen. + Bachelor's ... security , and performance. + Develop and execute integration test plans to validate data integrity, functionality, and performance across integrated… more
    Leidos (03/31/25)
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  • Principal Cyber Engineer

    Leidos (Chantilly, VA)
    …**What does Leidos need from me?** + Active Top Secret / SCI ( TS / SCI ) with Polygraph security clearance required. Must be US Citizen. + Bachelor's ... of advanced cybersecurity solutions that protect critical systems and sensitive data. + Serve as a technical authority, providing...corrective and preventive actions (CAPA). + Monitor and analyze security events using Security Information more
    Leidos (03/31/25)
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  • Principal Integration Engineer

    Leidos (Chantilly, VA)
    …**What does Leidos need from me?** + Active Top Secret / SCI ( TS / SCI ) with Polygraph security clearance required. Must be US Citizen. + Bachelor's ... security , and performance. + Develop and execute integration test plans to validate data integrity, functionality, and performance across integrated… more
    Leidos (03/31/25)
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  • Lifecycle Manager

    KBR (Chantilly, VA)
    security policies and procedures. Minimum Qualifications: + A CURRENT and ACTIVE TOP SECRET / SCI federal security clearance with a Polygraph + Eight ... (eg, AWS Certified DevOps Engineer, Certified Kubernetes Administrator) Clearance Requirements: TS / SCI with Polygraph Additional Compensation: KBR may offer… more
    KBR (03/08/25)
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  • Advanced Technical Trainer

    Leidos (Chantilly, VA)
    …**What does Leidos need from me?** + Active Top Secret / SCI ( TS / SCI ) with Polygraph security clearance required. Must be US Citizen. + Bachelor's ... for our customers, our people, and our community. The Leidos National Security Sector (NSS) combines technology-enabled services and mission software capabilities in… more
    Leidos (03/29/25)
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  • Storage Lead

    CACI International (Washington, DC)
    …usage using office automation applications **Qualifications:** _Required:_ + Must hold a current Top Secret clearance and be SCI eligible + Experience ... Information Technology Time Type: Full time Minimum Clearance Required to Start: TS / SCI with Polygraph Employee Type: Regular Percentage of Travel Required:… more
    CACI International (03/15/25)
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