• Senior Environmental Systems Engineer

    Leidos (Reston, VA)
    …and professional growth for the information technology section. * **Perform** information security officer duties and be responsible for guiding ... design documents and diagrams, system hardware and software inventories, system security plans, contingency plans, incident response plans, interconnection… more
    Leidos (05/29/25)
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  • Cybersecurity Analyst Lead (Purple Team Lead)

    Washington Metropolitan Area Transit Authority (VA)
    …**Experience** + Six (6) years of experience as a cybersecurity officer /engineer, information systems security officer , or specialized expertise in ... occur or might occur within the network to protect information , information systems and networks...investigates computer security incidents to derive useful information in support of system /network vulnerability mitigation.… more
    Washington Metropolitan Area Transit Authority (07/28/25)
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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...investigates computer security incidents to derive useful information in support of system /network vulnerability mitigation.… more
    Washington Metropolitan Area Transit Authority (08/08/25)
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  • Systems Engineer III

    Amentum (Springfield, VA)
    systems to detect, prevent, and record computer use and abnormalities, Report to Information System Security Officer (ISSO) or Information ... security countermeasures to protect the integrity of the information assets in SIS systems enterprise ie...and categorizing methods. + Ensure the protection of the security system through implementation of security more
    Amentum (07/18/25)
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  • Cybersecurity Professionals - Ongoing Talent…

    V2X (Reston, VA)
    … Manager + Cyber Threat Intelligence Lead + Red Team Lead + Chief Information Security Officer (CISO) + Cybersecurity Architect Qualifications Why Join ... battlefield. We bring 120 years of successful mission support to improve security , streamline logistics, and enhance readiness. Aligned around a shared purpose, our… more
    V2X (05/29/25)
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  • Systems Administrator/ISSO

    Huntington Ingalls Industries (Reston, VA)
    …inventory applications/databases updated, with the opportunity to increase responsibilities to performing Information Security System Officer functions ... of networked systems will be necessary. The Systems Administrator will need to keep system ...tools, certification and accreditation through ICD-503, ICD-705 or NIST information system security controls. +… more
    Huntington Ingalls Industries (05/20/25)
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  • Cybersecurity Technical Writer

    TekSynap (VA)
    …+ **Certified Information Security Manager (CISM)** + **Certified Information Systems Security Professional (CISSP)** + **GIAC Security ... Leadership Certification (GSLC)** + **Certified Chief Information Security Officer (CCISO)** **Clearance:** Secret - IT-II Non-Critical Sensitive clearance… more
    TekSynap (07/02/25)
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  • ISSO

    Watershed Security (Vienna, VA)
    JOB DESCRIPTION Watershed Security is seeking a qualified Information System Security Officer , Lead, to manage the team of ISSOs in a law enforcement ... and prioritize security risks to the organizations information systems . + Identify information ...+ Identify information protection needs for an information system and Network Environment. + Define… more
    Watershed Security (07/31/25)
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  • ISSO (Level 4)

    Amentum (Falls Church, VA)
    …flexible approaches that meet our clients' evolving and dynamic needs. Amentum is seeking an Information System Security Officer (ISSO) to support at a ... of systems used at contractor facilities. + Advise on development, maintenance, and security review of Automated Information Systems (AIS) security more
    Amentum (08/08/25)
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  • Cleared Armed Security Officer

    Patriot Group International, Inc (Culpeper, VA)
    Cleared Armed Security Officer Position Type: Full-Time / Non-Exempt Work Location: Springfield VA, OR Culpeper, VA Clearance Required: TS/SCI with Polygraph ... perspective. We are looking to hire a Cleared Armed Security Officer to join our team in...established post orders, including responding to alarms. + Monitor security cameras and other electronic surveillance systems .… more
    Patriot Group International, Inc (08/07/25)
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