• Information System Security Officer ISSO

    TekSynap (Ashburn, VA)
    **Responsibilities & Qualifications** **RESPONSIBILITIES** Information System Security Officer (ISSO) acts as the Designated Person(s) assigned to one or more ... Task Manager. The Contractor shall also keep the designated government Information System Security Manager (ISSM), and COR informed. Due to the importance of keeping… more
    TekSynap (07/26/25)
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  • Physical Security Technician (Psep)

    Amentum (Arlington, VA)
    …position is contingent upon contract award** Amentum is seeking a **Physical Security Technician (PSEP)** to support an upcoming INSCOM G-4 Global Intelligence ... units, personnel and their ground and aerial intelligence equipment and operations facilities and infrastructure and may occur from multiple locations… more
    Amentum (07/08/25)
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  • Security Control Assessor (SCA)

    FGS, LLC (Mcb Quantico, VA)
    Security Control Assessor (SCA)MCB Quantico, VA Requires US Citizenship Employment Term and Type: Regular, Full Time Required Security Clearance: TS/SCI Required ... Education: High School Diploma or Equivalent **Job Description:** Security Control Assessor (SCA) will provide support to the Independent Verification and Validation… more
    FGS, LLC (07/04/25)
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  • Targeting Analyst

    Leidos (Mclean, VA)
    …located in McLean, VA. Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and ... **Leidos** has a new and exciting opportunity for a Targeting Analyst in our **National Security Sector's (NSS) Cyber & Analytics Business Area (CABA)**… more
    Leidos (08/15/25)
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  • Biometrics Intelligence Analyst

    Leidos (Mclean, VA)
    …Business Area (CABA)** . Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods ... more. **Join us and make a difference in National Security !** **Job Summary:** The candidate will be responsible for...and analytical tools and databases. + TS/SCI with Polygraph security clearance is required. + Ability to work occasional… more
    Leidos (08/13/25)
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  • Data Scientist

    Leidos (Mclean, VA)
    …located in McLean, VA. Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and ... exciting opportunity for a Data Scientist in our **National Security Sector's (NSS) Cyber & Analytics Business Area (CABA)**...more. **Join us and make a difference in National Security !** **Job Summary:** We are looking for a Data… more
    Leidos (08/08/25)
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  • JIRA Developer

    Leidos (Mclean, VA)
    …Business Area (CABA)** . Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods ... Paid Leave, and much more. **Join us and make a difference in National** ** Security !** **Job Summary:** The Leidos National Security Sector is seeking an… more
    Leidos (08/01/25)
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  • Multimedia Graphic Designer TS/SCI Polygraph

    Leidos (Mclean, VA)
    …Business Area (CABA)** . Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods ... more. **Join us and make a difference in National Security !** You will create high-quality multimedia products that effectively...in lieu of degree. + TS/SCI with polygraph level security clearance is required. + Expert in Adobe Creative… more
    Leidos (07/24/25)
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  • Data Analyst

    Leidos (Mclean, VA)
    …located in McLean, VA. Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and ... exciting opportunity for a Data Analyst in our **National Security Sector's (NSS) Cyber & Analytics Business Area (CABA)**...more. **Join us and make a difference in National Security !** **Job Summary:** We are seeking a self-motivated Data… more
    Leidos (07/22/25)
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  • Software Engineer TS/SCI Poly

    Leidos (Alexandria, VA)
    …Business Area (CABA)** . Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods ... Leave, and much more. **Join us and make a difference in National Security !** **Job Summary** The Software Engineer will perform software development activities as a… more
    Leidos (05/28/25)
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