• Network Systems Engineer

    SAIC (Chantilly, VA)
    …liens for systems when documented in the XACTA system + Work with government Information Security systems engineer (ISSE) after evaluation, to address liens, due ... + Training and educating new users **Qualifications** + Active TS / SCI with Poly required + Bachelor's degree...experience in support of Risk Management Framework (RMF) (XACTA), Security + or Certified Information Systems Security more
    SAIC (08/07/25)
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  • Senior Embedded Software Engineer

    Carnegie Mellon University (Arlington, VA)
    …tasks and deliverables for customers. Who you are + Candidates must possess an active TS / SCI DoD security clearance issued by the US government. A ... practices and serves as a national resource in software engineering, computer security , and process improvement. The SEI works closely with defense and government… more
    Carnegie Mellon University (08/07/25)
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  • Senior Network Administrator

    Chenega Corporation (Arlington, VA)
    …+ 5+ years of enterprise network engineering experience. + DoD IAT Level II (eg, Security + CE). + TS / SCI clearance **Knowledge, Skills, and Abilities:** + ... development is embedded in your employer's core culture? If so, Chenega Military, Intelligence & Operations Support (MIOS) could be the place for you! Join our… more
    Chenega Corporation (08/01/25)
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  • Contracts Specialist 5

    M. C. Dean (Vienna, VA)
    …to classified information ; must be able to obtain and maintain a TS / SCI security clearance. **Position / Candidate Requirements:** + Education: Degree ... Overview **About MC Dean** MC Dean is Building Intelligence . We design, build, operate, and maintain cyber-physical solutions for the nation's most mission-critical… more
    M. C. Dean (07/31/25)
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  • Program Support Specialist 1

    M. C. Dean (Chantilly, VA)
    …must meet eligibility requirements, including US Citizenship, for access to classified information ; **ACTIVE TS / SCI w/ Poly is REQUIRED** ... Overview **About MC Dean** MC Dean is Building Intelligence . We design, build, operate, and maintain cyber-physical solutions for the nation's most mission-critical… more
    M. C. Dean (07/30/25)
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  • Information Operations Specialist

    Red Gate Group (Chantilly, VA)
    …across various installations and facilities. Required Qualifications: + Active TS / SCI Clearance + Demonstrated experience performing technical communications ... established a reputation for delivering quality multi-tiered services in intelligence analysis, strategic planning, program management, policy development, operational… more
    Red Gate Group (07/24/25)
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  • Cleared Proj Design Mech Engr, ADC Fleet…

    Amazon (Herndon, VA)
    …that the candidate selected be a US Citizen and obtain and maintain an active TS / SCI security clearance. Upon application you will be asked qualifying ... be used only in relation to the US Government Security Clearance required for this role. As an Amazon...retrofit and remediation projects at sites supporting the US intelligence community. AWS Infrastructure Services owns the design, planning,… more
    Amazon (08/14/25)
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  • Tenable RHEL ACAS Administrator

    Leidos (Alexandria, VA)
    …RHEL ACAS Administrator** on the DISA GSM-O program in Alexandria, VA. An active Secret Security Clearance is required prior to start. **Position Summary:** This ... scanned organizations + Ensure that the ACAS scanners and Security Center are operational and reporting properly + Assist... clearance or higher (program can support up to TS / SCI ) + DoD 8570 IAT II certification… more
    Leidos (08/14/25)
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  • Systems Administrator

    TekSynap (Chantilly, VA)
    …focus. **WORK AUTHORIZATION/ SECURITY CLEARANCE** Citizenship: US Citizenship Clearance requirement: TS / SCI with Polygraph **OTHER INFORMATION ** Please ... interfaces to and from COTS software. + Documenting (via security software/monitoring) alloperationsperformed byend users, system operators, and system maintainers… more
    TekSynap (08/11/25)
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  • Data Scientist

    Leidos (Mclean, VA)
    …Learn and leverage technologies including AWS and Git. **Basic Qualifications** **:** + Must have TS / SCI with Polygraph. + BS degree and 12 - 15 years relevant ... has a new and exciting opportunity for a Data Scientist in our **National Security Sector's (NSS) Cyber & Analytics Business Area (CABA)** located in McLean, VA. Our… more
    Leidos (08/08/25)
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