• Lead, Information System

    L3Harris (Sterling, VA)
    Security Officer (ISSO) to support the Information System Security Manager (ISSM) in securing government-authorized systems . The ISSO will be ... interest of national security . Job Title: Lead, Information System Security Officer (ISSO)...vulnerability, compliance, and network mapping scans on information systems and work with system more
    L3Harris (04/25/25)
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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 ... Type 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 System Security

    Assertive Professionals (Chantilly, VA)
    …and ensure compliance with the client's Information System Security Manager (ISSM) approved SSPs for all networks . This includes: establishing ... Linux network infrastructures Desired Experience and Qualifications: + Certified Information Systems Security Professional (CISSP) Certification(s). +… more
    Assertive Professionals (03/27/25)
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  • Information Systems Security

    Applied Research Associates, Inc. (Arlington, VA)
    Information System Security Manager (ISSM) for these Information Systems to ensure the Risk Management Framework (RMF) requirements are implemented, ... for an experienced IT Professional to serve as an Information Systems Security Officer (ISSO)...analysis of the scan results. + Maintain file servers, network access, document and analyze system anomalies… more
    Applied Research Associates, Inc. (03/15/25)
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  • ISSO ( Information System

    ManTech (Stafford, VA)
    …analysis, development, implementation, maintenance, and enhancement of information systems security programs, Network /Hardware/Software certification and ... ManTech seeks an Information System Security Officer...systems + Participate in network and systems design to ensure implementation of appropriate security more
    ManTech (04/30/25)
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  • Information Systems Security

    ManTech (Chantilly, VA)
    …intertwined systems and data flows + Experience inventorying complex networks , and with network documentation ( security compliance, configuration ... **ManTech** seeks a motivated, career and customer-oriented ** Information Systems Security Offier**...scanning across all Sponsor networks + Maintaining system baselines and configuration management items, including security more
    ManTech (03/08/25)
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  • Information System Security

    Applied Research Associates, Inc. (Springfield, VA)
    **Description** If you are looking for a career as an Information System Security Officer (ISSO) then our Intelligence, Surveillance & Reconnaissance ... network engineering procedures as they apply to cyber security or infrastructure of network systems...challenging technical career with great opportunity for personal growth. ** Information System Security Officer (ISSO)… more
    Applied Research Associates, Inc. (04/04/25)
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  • Information System Security

    Jacobs (Chantilly, VA)
    …with Full scope Poly * Bachelor of Science degree in Information Technology, IT Security , Network Systems Technology or related field or at least 4 years ... to meet contract requirements * Oversee and respond to security gaps/needs with information systems )...within 6 weeks of starting role * Familiarity with information system security principles NIST… more
    Jacobs (02/14/25)
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  • Information System Security

    KBR (Chantilly, VA)
    Title: Information System Security Engineer - TS/SCI KBR is seeking an Information Systems Security Engineer (ISSE) provides support to the ... Coordinate with system development teams to ensure network security standards are followed and implemented...by NIST, DISA (STIGs), and USCYBERCOM + Experience with networks and systems security administration,… more
    KBR (02/05/25)
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  • Information System Security

    NANA Regional Corporation (Suffolk, VA)
    The Information System Security Specialist II...to maintain and enhance the security of systems , both locally and across networks . + Ensure ... responsible for maintaining and improving the cybersecurity posture of systems and networks at the Portsmouth and...cybersecurity testing and reporting to identify vulnerabilities and improve system defenses. + Support cyber lab security more
    NANA Regional Corporation (03/28/25)
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