• 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 (07/16/25)
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  • Information Systems Security

    CACI International (Hampton, VA)
    Information Systems Security Officer Job Category: Security Time Type: Full time Minimum Clearance Required to Start: TS/SCI Employee Type: Regular ... 10% Type of Travel: Local * * * **The Opportunity:** CACI is seeking an Information Systems Security Officer (ISSO) to support the EPS program at Langley… more
    CACI International (07/18/25)
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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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  • 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)
    …and ATO processes **Minimum Qualifications:** + A minimum of 7 years serving as an Information Systems Security Officer (ISSO) at a cleared facility; ... following Information Assurance Management (IAM) Level III certifications: Certified Information Systems Security Professional (CISSP), Global … more
    ManTech (07/16/25)
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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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  • Junior Information Security

    Parsons Corporation (Chantilly, VA)
    …growing team! **What You'll Be Doing:** + Develops, maintains, and implements information security standards, procedures, and guidelines for applications and ... labeling, virus scanning, and appropriately transferring data (uploading/downloading) between information systems at varying classification levels. + Ability… more
    Parsons Corporation (07/18/25)
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  • Lead Information Security

    Lumen (Richmond, VA)
    …infrastructure and government customer infrastructure. **The Main Responsibilities** + Perform as an Information Systems Security Officer (ISSO) for ... to such incidents + Report all cybersecurity incidents to the program Information Systems Security Managers (ISSM) through reports and briefings +… more
    Lumen (07/15/25)
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  • Senior Cyber Security Engineer

    CACI International (Wallops Island, VA)
    systems . + Tracking and reporting certifications of system technicians to the SCSC Information Systems Security Officer (ISSO). + Maintaining ... tests security products/ systems to detect computer and information security weakness. + Generation of security architecture documentation. + Designs… more
    CACI International (07/08/25)
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  • Cyber Security Engineer

    Leidos (Hampton, VA)
    …experience performing as an Information System Security Manager (ISSM), Information Systems Security Officer (ISSO), and Information ... (A&A) processes under the Risk Management Framework (RMF) for new and existing information systems , performing the steps involved in the execution of the… more
    Leidos (06/27/25)
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  • Security Consultant *Remote Position

    Kratos Defense & Security Solutions, Inc. (VA)
    …(CISSP or Associate) + Certified Secure Software Lifecycle Professional (CSSLP) + Certified Information Systems Security Officer (CISSO) + CyberSec ... a knowledge of how to apply the principles of information security in a variety of circumstances...(GSNA) + GIAC Certified Intrusion Analyst (GCIA) + Certified Information Systems Auditor (CISA) + Certified … more
    Kratos Defense & Security Solutions, Inc. (06/03/25)
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  • Sr. Manager Cybersecurity (BISO)

    Washington Metropolitan Area Transit Authority (VA)
    …**Experience** + Eight (8) years of experience as a cybersecurity officer /engineer, information systems security officer , or specialized expertise ... infrastructure supporting our nation?s capital. The Cybersecurity Deputy Business Information Security Officer (BISO) role...Officer [CISO], Director, etc.) on risk levels and security posture of managed systems , and on… more
    Washington Metropolitan Area Transit Authority (07/11/25)
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  • Manager Cybersecurity Analysis (Fusion Center)

    Washington Metropolitan Area Transit Authority (VA)
    …**Experience** + Seven (7) years of experience as a cybersecurity officer /engineer, information systems security officer , or specialized expertise ... occur or might occur within the network to protect information , information systems and networks...as needed, to maximize safety, preservation of property, and information security . Investigates and analyzes all relevant… more
    Washington Metropolitan Area Transit Authority (06/27/25)
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  • Cybersecurity Technical Business Analyst

    NANA Regional Corporation (Fort Belvoir, VA)
    Security Manager (CISM) + Certified Authorization Professional (CAP / CGRC) + Certified Information Systems Security Officer (CISSO) + Certified Chief ... standards for Security Control Assessors: + Certified Information Systems Auditor (CISA) + Certified ... Information Security Officer (CCISO) + GIAC Security Leadership Certification… more
    NANA Regional Corporation (07/03/25)
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  • Classified Cybersecurity Analyst 2/3 - Polygraph

    Northrop Grumman (Fairfax, VA)
    …audits and monitor corrective actions until all actions are closed. _This is an Information Systems Security Officer (ISSO) level opportunity. If ... career growth. The Northrop Grumman Classified Solutions team is seeking experienced ** Information Systems Security Professionals** across the country to… more
    Northrop Grumman (07/16/25)
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  • Information System Security

    KBR (Chantilly, VA)
    Title: Information System Security Officer (ISSO) - Senior Title: Information System Security Officer (ISSO) - Senior Belong. Connect. Grow. with ... contributions will be pivotal in designing and optimizing defense systems that ensure national security and shape...award KBR is seeking a highly motivated and career-oriented Information System Security Officer (ISSO)… more
    KBR (07/15/25)
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