• Information Systems Security

    CACI International (Sterling, VA)
    Information Systems Security Officer (ISSO) Lead Job Category: Security Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph ... * * **The Opportunity** : CACI is seeking an experienced and proactive Information Systems Security Officer Lead to manage our organization's information more
    CACI International (10/25/25)
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  • Information System Security

    CACI International (Chantilly, VA)
    Information System Security Officer (ISSO) Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with ... **Exciting Opportunity: Join Our Dynamic Cybersecurity Team as an Information Systems Security Officer (ISSO)!**...security findings and implement effective remediation plans. + ** System Security Plans:** Assist in creating and… more
    CACI International (10/31/25)
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  • Senior Information System

    ManTech (Quantico, VA)
    **MANTECH** seeks a motivated, career and customer-oriented **Senior Information System Security Engineer (ISSE)** to join our team in **Quantico, VA.** ... 14 years. + Hold at least one of the following certifications: Certified Information Systems Security Professional (CISSP) (or Associate), CompTIA Advanced… more
    ManTech (11/12/25)
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  • Information System Security

    TekSynap (Ashburn, VA)
    **Responsibilities & Qualifications** **RESPONSIBILITIES** Information System Security Officer (ISSO) acts as the Designated Person(s) assigned to one or ... more existing FISMA Systems of Record as well as new IT ...Manager. The Contractor shall also keep the designated government Information System Security Manager (ISSM),… more
    TekSynap (10/25/25)
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  • Senior Information System

    Leidos (Alexandria, VA)
    …Responsibilities** The Digital Modernization Sector at Leidos is seeking a dynamic ** Information Systems Security Engineer (ISSE)** to support cloud ... Systems , Business) + 12+ years of experience in information security engineering. + Deep expertise in...through emails that are generated by the Leidos.com automated system - never from free commercial services (eg, Gmail,… more
    Leidos (10/18/25)
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  • Information System Security

    Parsons Corporation (Fort Belvoir, VA)
    …redefine what's possible. **Job Description:** Parsons is looking for an amazingly talented ** Information Systems Security Manager (ISSM)** to join our team! ... policies for their assigned area of responsibility. + Develop and oversee operational information systems security implementation policy and guidelines. +… more
    Parsons Corporation (10/23/25)
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  • Senior Information Systems

    NANA Regional Corporation (Ashburn, VA)
    Akima Global Technology (AGT) is looking for a Senior Information System Security Officer to work in Ashburn, Virginia. To join our team of outstanding ... Designated Person(s) assigned to one or more existing FISMA Systems of Record as well as new IT ...Manager. The Contractor shall also keep the designated government Information System Security Manager (ISSM),… more
    NANA Regional Corporation (10/29/25)
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  • Senior Information System

    Steampunk (Mclean, VA)
    System Security Professional (CISSP) + Certified Information Systems Auditor (CISA) + Salesforce Certified Administrator **Preferred Skills** ... personnel for preparation of reports to higher authority concerning sensitive and/or national security information systems . + Assisting with NIST/RMF related… more
    Steampunk (10/03/25)
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  • Information System Security

    KBR (Chantilly, VA)
    Title: Information System Security Officer (ISSO) Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering ... Develop, update, and/or review RMF documentation to include the System Security Plan (SSP), Security ...assigned. Basic Qualifications: + Bachelor's Degree in computer science, information systems , or related field and at… more
    KBR (10/29/25)
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  • Information Systems Security

    Amentum (Chantilly, VA)
    …, & Intel space? If so, look no further. Amentum is seeking a **Principal Information System Security Engineer** to join our team of passionate individuals ... We are seeking a highly skilled and experienced Principal Information System Security Engineer to...to ensure the highest standards of information security across our applications and systems . **Responsibilities:**… more
    Amentum (11/18/25)
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