• All Source Transportation Intelligence Analyst

    Amentum (Springfield, VA)
    …+ Understanding of security risk analysis principles and transportation security operations preferred. + Understanding of all-source historical, current, and ... Amentum provides analytic, consulting, and staffing support to US Government national security agencies, including the Department of Homeland Security , DOD, and… more
    Amentum (05/09/25)
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  • Information Assurance Analyst I - Crystal City

    Epsilon, Inc (Arlington, VA)
    …Customer's Mission:** Team Epsilon has been chosen to deliver full-spectrum IT and Cyber Security support to a critical and enduring multinational organization ... of security aspects of the information system and perform day-to-day security operations . + Provide configuration management for information systems … more
    Epsilon, Inc (05/08/25)
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  • Systems Engineer III

    Sierra Nevada Company, LLC (Herndon, VA)
    …provides affordable, turn-key command/control, communications, integrated ISR, force protection and security solutions worldwide. The MST team has a long legacy of ... supporting the Department of Defense, Department of Homeland Security , commercial and international customers with years of experience in platform operations ,… more
    Sierra Nevada Company, LLC (04/29/25)
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  • Threat Management Specialist II - TS/SCI with poly

    General Dynamics Information Technology (Chantilly, VA)
    security disciplines - physical security , personnel security , information security , and operations security . **GDIT Is Your Place** 401K with ... + Polygraph **Public Trust/Other Required:** None **Job Family:** Information Security **Skills:** Security Analysis, Security Information,Threat Management… more
    General Dynamics Information Technology (04/28/25)
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  • Software Engineer II

    Sierra Nevada Company, LLC (Herndon, VA)
    …provides affordable, turn-key command/control, communications, integrated ISR, force protection and security solutions worldwide. The MST team has a long legacy of ... supporting the Department of Defense, Department of Homeland Security , commercial and international customers with years of experience in platform operations ,… more
    Sierra Nevada Company, LLC (04/23/25)
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  • Program Manager (Vaxcom)

    Parsons Corporation (Fairfax, VA)
    … sector. + Strong understanding of federal regulations, compliance requirements and security operations . + Active TS/SCI with polygraph required. **Desired ... 75 years of experience, Parsons is uniquely qualified to deliver cyber /converged security , technology-based intellectual property, and other innovative services… more
    Parsons Corporation (04/23/25)
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  • Software Engineer II

    Sierra Nevada Company, LLC (Herndon, VA)
    …provides affordable, turn-key command/control, communications, integrated ISR, force protection and security solutions worldwide. The MST team has a long legacy of ... supporting the Department of Defense, Department of Homeland Security , commercial and international customers with years of experience in platform operations ,… more
    Sierra Nevada Company, LLC (04/11/25)
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  • Principal Network Engineer

    SAIC (Arlington, VA)
    …**Collaboration & Leadership:** Work closely with cross-functional teams (engineering, IT operations , security ) to ensure network solutions meet the ... and Control (JADC2) vision of improved information sharing, layered security , common data and architecture standards, system resiliency, faster implementation,… more
    SAIC (04/11/25)
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  • Sr. Cloud DevSecOps Engineer

    CACI International (Herndon, VA)
    …compliance with security policies and standards. + Work closely with development, operations , and security teams to ensure best practices are followed and to ... CACI enhances the ability of federal government customers to preserve national security , deliver justice and serve the public with advanced technologies and quality… more
    CACI International (04/10/25)
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  • Physical Technical Compliance Officer - TS/SCI…

    General Dynamics Information Technology (Chantilly, VA)
    …Polygraph **Public Trust/Other Required:** None **Job Family:** Physical Security **Skills:** Accreditation Standards,Physical Security ,Waterfall Model ... of related experience **US Citizenship Required:** Yes **Job Description:** Physical Security Officer Senior Produce PTCO deliverables in context with the customer's… more
    General Dynamics Information Technology (03/25/25)
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