• Information Systems Security

    CACI International (Sterling, VA)
    Information Systems Security Officer (ISSO) Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI ... * * * **The Opportunity** : CACI is seeking an experienced and proactive Information Systems Security Officer to assist in the management our… more
    CACI International (06/13/25)
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  • Information Systems Security

    V2X (Reston, VA)
    Overview Information Systems Security Officer (ISSO) Talent Pipeline | Ongoing Talent Pipeline | Always Hiring! Location: GlobalWhere: Onsite ... security compliance, and risk management, we encourage you to join our Information Systems Security Officer (ISSO) Talent Pipeline today! This… more
    V2X (05/29/25)
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  • Information Systems Security

    CACI International (Chantilly, VA)
    Information Systems Security Officer - ISSO Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with ... of Travel: None * * * **The Opportunity:** CACI is searching for an ** Information Systems Security ** ** Officer ** **(ISS** **O** **)** to support a… more
    CACI International (04/17/25)
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  • Information Systems Security

    McIntire Solutions (Mclean, VA)
    Title: Information Systems Security Officer Location: McLean, VA McIntire Solutions is seeking an ISSO to support our McLean Customer. Responsibilities ... networks, enclaves, etc. + Preparing and reviewing system documentation to include Systems Security Plans (SSPs), Certification and Accreditation (C&A) packages,… more
    McIntire Solutions (05/05/25)
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  • C2 Network Security Operations Center…

    Leidos (Hampton, VA)
    …Division at Leidos currently has openings for a Cyber Security Engineer / Information Systems Security Engineer (ISSE). Our team supports the Advanced ... include:** + Perform ISSO duties of establishing and administering appropriate security systems , policies, standards, and procedures in compliance with… more
    Leidos (07/12/25)
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  • Information Systems Security

    Development InfoStructure (Rosslyn, VA)
    …taskers and special projects as assigned. Required Skills and Qualifications + BA/BS in Information Systems , Cybersecurity, or a related field. + 5-7 years of h ... + Analyze and define security requirements for Multilevel Security (MLS) systems and environments. + Design, engineer, and implement technical solutions to… more
    Development InfoStructure (05/29/25)
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  • Information System Security

    General Dynamics Information Technology (Reston, VA)
    …Yes **Job Description:** Seize your opportunity to make a personal impact as an Information Systems Security Officer supporting customer activities. GDIT ... Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job Family:** Information Security **Skills:** Amazon Web Services (AWS),Plan of Action and… more
    General Dynamics Information Technology (05/07/25)
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  • Information System Security

    Lockheed Martin (Manassas, VA)
    …Committee on National Security Systems Instruction \(CNSSI\) 1253\. As an Information Systems Security Officer \(ISSO\), you will be responsible ... classified computing systems with the programs and information systems security manager \(ISSM\)\....career, or journey, level\. * Previous experience as an Information System Security Officer or… more
    Lockheed Martin (07/12/25)
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  • Senior Information System Security

    ManTech (Quantico, VA)
    …Framework (RMF) and ATO processes. **Minimum Qualifications:** + 7 + years serving as an Information Systems Security Officer (ISSO) at a cleared ... ManTech seeks a motivated, career and customer-oriented **Senior Information System Security Officer ...Hold at least one of the following certifications: Certified Information Systems Security Professional (CISSP),… more
    ManTech (05/28/25)
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  • Cyber Security Project Engineer- TS/SCI w/…

    General Dynamics Information Technology (Mclean, VA)
    …experience performing as an Information System Security Manager (ISSM), Information Systems Security Officer (ISSO), and Information ... Family:** Information Security **Skills:** Information Security Engineering, Information Systems Security Management,ISSO **Experience:**… more
    General Dynamics Information Technology (07/11/25)
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