• Sr. Governance and Events Specialist TS/SCI Poly

    Leidos (Mclean, VA)
    …Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence ( SIGINT ), and Cryptographic Key Management. ... Leidos is seeking a Senior Governance and Events Specialist to support an Intelligence Community (IC) program in **McLean, VA** . An Active TS/SCI with polygraph… more
    Leidos (12/12/25)
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  • Data Analyst TS/SCI Polygraph

    Leidos (Mclean, VA)
    …Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence ( SIGINT ), and Cryptographic Key Management. ... sets for consistent analysis. + Support survey design and execution across 18 Intelligence Community (IC) agencies. + Provide data analytic support for surveys, data… more
    Leidos (12/04/25)
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  • Watch Officer

    Leidos (Reston, VA)
    …Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence ( SIGINT ), and Cryptographic Key Management. ... Reports concerning IC and customer capability and capacity to provide intelligence , to include the execution of supporting contingency and continuity plans.… more
    Leidos (12/30/25)
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  • Disclosure/Classification Analyst

    Leidos (Mclean, VA)
    …Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence ( SIGINT ), and Cryptographic Key Management. ... always been done." **Original Posting:** January 2, 2026 For US Positions: While subject to change based on business needs, Leidos reasonably anticipates that this… more
    Leidos (01/03/26)
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  • Data Scientist

    Leidos (Mclean, VA)
    …Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence ( SIGINT ), and Cryptographic Key Management. ... else dares. **Original Posting:** September 25, 2025 For US Positions: While subject to change based on business needs, Leidos reasonably anticipates that this… more
    Leidos (12/27/25)
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  • National Security Sector Referrals

    Leidos (Reston, VA)
    …Operations (CNO), Offensive Cyber, Mission Software, Analytical Methods and Modeling, Signals Intelligence ( SIGINT ), and Cryptographic Key Management. ... faster than anyone else dares. **Original Posting:** For US Positions: While subject to change based on business needs, Leidos reasonably anticipates that this… more
    Leidos (10/18/25)
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  • Principal Network Engineer

    Leidos (Mclean, VA)
    …Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence ( SIGINT ), and Cryptographic Key Management. ... anyone else dares. **Original Posting:** January 10, 2025 For US Positions: While subject to change based on business needs, Leidos reasonably anticipates that this… more
    Leidos (10/10/25)
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