• Program Security Officer 2

    ManTech (Chantilly, VA)
    security officers in different geographical locations + Provides classification management, program security , information systems security , personnel ... Program Oversight Manual (NISPOM) security policy and procedures ** Security Requirements:** + Must have a current/active TS /SCI w/Polygraph **Physical… more
    ManTech (06/28/25)
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  • Senior Cyber Security Engineer

    ManTech (Chantilly, VA)
    …lieu of a degree + 5+ years of cyber experience + Experience serving as an Information Systems Security Engineer (ISSE) on programs and contracts of similar ... environments. **Responsibilities include but are not limited to:** + Providing Information Assurance (IA) security requirements to update system requirement… more
    ManTech (07/10/25)
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  • Designated Authorizing Official 3 - TS /SCI…

    Amentum (Columbia, MD)
    …years of related work experience as an IT Risk Assessor, System Security Engineer, Information Systems Security Manager or DAO. + A Bachelor's degree in ... the Risk Management Framework (RMF) for new and existing information systems and will be expected to...protection of data, to ensure the implementation of appropriate information security controls, and perform and analyze… more
    Amentum (05/14/25)
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  • Senior Consultant, Offensive Security

    Palo Alto Networks (Washington, DC)
    …This position requires an active DoD clearance at the Top Secret /Sensitive Compartmented Information ( TS /SCI) level; Counterintelligence Scope Polygraph ... or standards like NIST CSF, ISO 27001/2, PCI, CIS Top 20, CMMC, or other industry measurement tools +...technologies, and methods focused on Information Assurance, Information Systems /Network Security , Infrastructure Design,… more
    Palo Alto Networks (06/06/25)
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  • Cyber Security Engineer

    Nightwing (Herndon, VA)
    …deadlines are met. One or more of the following certifications: o Certified Information Systems Security Professional (CISSP) o Cisco Certified Network ... Nightwing provides technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet our customers'… more
    Nightwing (06/24/25)
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  • Sr. Principal VMware Systems Administrator

    Northrop Grumman (Annapolis Junction, MD)
    …recommendations to purchase hardware, software, and system components. + Adhere to strict Information Systems security guidelines in all cases. + Communicate ... and maintenance. + Proficiency in operating under and managing systems within current applicable information systems...Access Requirements:_ + Candidates must have a current DoD ** Top ** ** Secret ** level security clearance… more
    Northrop Grumman (07/08/25)
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  • Sr. ISSE TS /SCI Poly

    Leidos (Annapolis Junction, MD)
    …testing critical software. + Proposing, assessing, coordinating, implementing, and enforcing information systems security policies, standards, and ... + DoD 8570 compliance with IASAE Level 2 or 3. + Information Systems Security Engineering Professional (ISSEP) Certification. + Computer Information more
    Leidos (06/16/25)
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  • Infrastructure & Endpoint Systems

    FGS, LLC (Suitland, MD)
    …is an international, leading-edge provider of technical services to include Secure Information Systems , Security and Engineering and Intelligence Analysis. ... US Citizenship **Employment Term and Type:** Regular, Full Time **Required Security Clearance:** TS /SCI **Required Education:** High School or equivalent… more
    FGS, LLC (06/04/25)
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  • Senior Technical Lead - Web Applications TS

    CGI Technologies and Solutions, Inc. (Washington, DC)
    …* Work closely with backend technical leads, database architects, data scientists, and Information Systems Security Officers (ISSO) to build and integrate ... **Senior Technical Lead - Web Applications TS /SCI with Poly REQUIRED** **Category:** Software Development/ Engineering...that are compliant with Risk Management Framework (RMF), Defense Information Systems Agency (DISA) Security more
    CGI Technologies and Solutions, Inc. (06/13/25)
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  • Software Developer - US Citizens only - TS

    The Metamorphosis Group (Chantilly, VA)
    …on this contract, to include Systems Engineers, Testers, Service Desk, Information Systems Security Engineers, UI/UX Engineers, Software Engineers, and ... Software Developer - US Citizens only - TS /SCI/FSP REQUIRED Chantilly, VA . Government/Military Apply Now...systems engineering support towards delivery of a physical security application, O&M support for this application once developed,… more
    The Metamorphosis Group (06/11/25)
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