• Security Infrastructure Engineer

    Leidos (Alexandria, VA)
    **Description** As a Security Engineer on our team, you will operate... and Certifications: + Must have an active DoD TS / SCI clearance + Must have ... and maintain network security infrastructure utilized by a team of cybersecurity analysts...the fiscal year ended January 3, 2025. For more information , visit www.Leidos.com . **Pay and Benefits** Pay and… more
    Leidos (11/15/25)
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  • Software Developer III

    General Atomics (Chantilly, VA)
    …0% - 25% **Full-Time/Part-Time:** Full-Time Salary **State:** Virginia ** Clearance Level:** Top Secret ( SCI access eligible) **Pay Range Low:** 98,100 ... Developing and improving CI/CD pipelines and processes + Improving security of production systems by implementing security ...and planning activities. + Maintain the strict confidentiality of sensitive information . + Perform other duties as… more
    General Atomics (12/11/25)
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  • Executive Director, Program Manager

    ManTech (Ashburn, VA)
    …and measure performance. ** Clearance Requirements:** + Must have an active/ current Top Secret SCI clearance . **Physical Requirements:** + Must ... Information Systems Auditor (CISA), Certified Information Systems Security Professional (CISSP), Certified Information Security Manager (CISM),… more
    ManTech (12/07/25)
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  • Linux Systems Engineer

    SAIC (Arlington, VA)
    …/Citizenship Requirements: + US Citizenship with an active Top Secret Clearance with ability to obtain SCI (Active and/or PR within last 6 years). ... junior team members. + Initiative in finding and prioritizing tasks, including security audits and patch management, is essential. + Excellent communication skills… more
    SAIC (12/06/25)
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  • Illumio Zero Trust Segmentation Platform Engineer

    BOOZ, ALLEN & HAMILTON, INC. (Reston, VA)
    … investigation and may need to meet eligibility requirements for access to classified information ; TS / SCI clearance is required. Compensation At ... REST APIs, scripting, including Python, Bash, or PowerShell, or automation frameworks + Active TS / SCI clearance ; willingness to take a polygraph exam +… more
    BOOZ, ALLEN & HAMILTON, INC. (11/29/25)
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  • Cyber Automation Engineer

    BOOZ, ALLEN & HAMILTON, INC. (Reston, VA)
    … investigation and may need to meet eligibility requirements for access to classified information ; TS / SCI clearance is required. Compensation At ... environments. Leverage an understanding of IT infrastructure, networking, and security tools to ensure seamless data onboarding and high...APIs and their usage for data integration + Active TS / SCI clearance ; willingness to take… more
    BOOZ, ALLEN & HAMILTON, INC. (11/29/25)
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  • Network Specialist in St. Louis or Norfolk with…

    Deloitte (Richmond, VA)
    …degree + 13 years of experience OR Master's Degree with 5+ years of experience + Active Top Secret / SCI clearance with a CI Poly + Ability to travel ... Intelligence Community Directives (ICDs), IC Technical Implementation Guides (TIGs), Security Technical Implementation Guides (STIGs), Security Requirement… more
    Deloitte (12/25/25)
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  • Windows Specialist in St. Louis or Norfolk with…

    Deloitte (Richmond, VA)
    …degree + 13 years of experience OR Master's Degree with 5+ years of experience + Active Top Secret / SCI clearance with a CI Poly + Ability to travel ... Intelligence Community Directives (ICDs), IC Technical Implementation Guides (TIGs), Security Technical Implementation Guides (STIGs), Security Requirement… more
    Deloitte (12/25/25)
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  • ACAS in St. Louis or Norfolk with a CI Poly

    Deloitte (Richmond, VA)
    …degree + 13 years of experience OR Master's Degree with 5+ years of experience + Active Top Secret / SCI clearance with a CI Poly + Ability to travel ... vulnerability scans to ensure compliance, Technical Implementation Guides (TIGs), Security Technical Implementation Guides (STIGs), Security Requirement Guides… more
    Deloitte (12/25/25)
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  • CND Specialist in St. Louis or Norfolk with a CI…

    Deloitte (Richmond, VA)
    …degree + 13 years of experience OR Master's Degree with 5+ years of experience + Active Top Secret / SCI clearance with a CI Poly + Ability to travel ... + Familiarity with common CND tools, intrusion detection/prevention systems, and Security Information and Event Management (SIEM) solutions. + Proficient… more
    Deloitte (12/25/25)
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