• Tyto Athene (Fairfax, VA)
    **Description** Tyto Athene is searching for a ** Senior Information System Security Officer (ISSO)** to be responsible for the overall handling of ... protected by applicable law. Submit a Referral (https://careers-gotyto.icims.com/jobs/1461/ senior -information-system- security - officer -%28isso%29/job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834326889) **Location** _US-VA-Fairfax_… more
    DirectEmployers Association (09/16/25)
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  • Washington Metropolitan Area Transit Authority (Alexandria, VA)
    …The Director, Communications and Signal Maintenance is a member of the senior leadership team within Communications & Signaling and is responsible for the ... crisis management and alignment with the goals set by senior leadership and the Authority. + Evaluates, develops, and...implementation of policies. Ensures the enforcement of safety and security policies and programs through review and analysis of… more
    DirectEmployers Association (10/22/25)
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  • Senior Security Officer

    Huntington Ingalls Industries (Springfield, VA)
    …Employment Type: Full Time/Hourly/Non-Exempt Anticipated Salary Range: $57,244.00 - $85,000.00 Security Clearance: TS/SCI Level of Experience: Senior This ... defense - the data evolution - by accelerating a breadth of national security solutions for government and commercial customers. Our capabilities range from C5ISR,… more
    Huntington Ingalls Industries (09/05/25)
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  • Nautical

    UIC Government Services and the Bowhead Family of Companies (Alexandria, VA)
    …+ Financial Business Analyst - Senior + Helpdesk Specialist + Information System Security Officer - Journeyman + Information System Security Officer ... - Senior + Information System Security Officer - Master + Information System Security Officer - SME + System Administrator - Journeyman + System… more
    UIC Government Services and the Bowhead Family of Companies (10/30/25)
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  • Senior Information System Security

    ManTech (Quantico, VA)
    **MANTECH** seeks a motivated, career and customer-oriented ** Senior Information System Security Officer (ISSO)** to join our team in **Quantico, VA.** ... the day-to-day implementation, oversight, continuous monitoring, and maintenance of the security configuration, practices, and procedures for each IS and that… more
    ManTech (10/21/25)
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  • Senior Information Systems Security

    ManTech (Fort Washington, MD)
    **MANTECH** seeks a motivated, career and customer-oriented ** Senior Information Systems Security Officer (ISSO)** to join our team in Fort Washington, MD. ... The ideal candidate will have a deep understanding of implementing various security measures to protect an organization's computer systems and networks. This role… more
    ManTech (11/01/25)
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  • Job Posting Title Associate Industrial…

    Leidos (Lorton, VA)
    …The Digital Modernization Sector at Leidos is seeking an Associate Industrial Security Representative/Assistant Facility Security Officer (AFSO) in Lorton, ... by the contract(s). The ISR/AFSO will assist the Facility Security Officer (FSO) in implementing the industrial...logs and key inventory. * Assist the FSO and Senior Security Representative (SSR) with the implementation… more
    Leidos (09/17/25)
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  • Program Security Officer

    ManTech (Fort Belvoir, VA)
    **ManTech** seeks a motivated, career and customer-oriented **Contractor Program Security Officer ** (Journeyman) to join our team in Fort **Belvoir,VA** . The ... Program Security Officer provides special access ...include but are not limited to:** + Interface with senior agency leadership and government officials to develop, document… more
    ManTech (09/16/25)
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  • Facility Security Officer

    Chenega Corporation (Lorton, VA)
    Facility Security Officer Lorton, VA Join our Talent Network Facility Security Officer Lorton, VA C-MIOS-24-004 Are you ready to enhance your skills and ... Review and upload completed inspections to NISS * Keep senior management apprised of any security deficiencies...by employees and job seekers by contacting our EEO/AA officer at ###. If you are having technical issues… more
    Chenega Corporation (09/01/25)
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  • Business Information Security

    Huntington Ingalls Industries (Fairfax, VA)
    …Where Hard Stuff is Done Right! Mission Technologies is seeking a business information security officer (BISO) to work out of our Fairlakes office in Fairfax, ... Security Clearance: Ability to Obtain Level of Experience: Senior Meet HII's Mission Technologies Division Our team of...VA. The business information security officer (BISO) serves as a trusted… more
    Huntington Ingalls Industries (10/15/25)
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  • Information System Security Officer

    TekSynap (Springfield, VA)
    **Responsibilities & Qualifications** **RESPONSIBILITIES** Information System Security Officer (ISSO) acts as the Designated Person(s) assigned to one or more ... customer organizations. **Overview** We are seeking a Information System Security Officer (ISSO) to join our team...staffed 24x7x365 with three (3) shifts of mid to senior level contract technicians, and handles approximately 4,000 tickets… more
    TekSynap (10/25/25)
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  • Senior IT Administrator and Action…

    CACI International (Alexandria, VA)
    Senior IT Administrator and Action Officer Job Category: Consulting Time Type: Full time Minimum Clearance Required to Start: Secret Employee Type: Regular ... (CIO) is searching for a Policy Analyst with experience dealing with Senior Government Officials within DoD CIO, Joint Staff, Military Services, Combatant Commands,… more
    CACI International (09/25/25)
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  • Senior Counterintelligence Officer

    ManTech (Springfield, VA)
    **MANTECH** seeks a motivated, career and customer-oriented ** Senior Counterintelligence Officer ** to join our team in **Springfield, VA** . **Responsibilities ... from intelligence, terrorism, and espionage threats, including close coordination with senior NGA and IC leadership for high-level reviews. + Research, gather,… more
    ManTech (09/10/25)
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  • Senior TSCM Lead (Technical CI…

    Masego (Springfield, VA)
    …and award your hard work. Description We are looking for a Level-4 TS/SCI-cleared Senior TSCM Lead to join our team. This role will ensure TSCM team compliance ... + Monitor and verify team understanding and compliance with physical and technical security standards when providing guidance for agency secure areas + Monitor team… more
    Masego (09/28/25)
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  • Senior TEMPEST Lead (Technical CI…

    Masego (Springfield, VA)
    …award your hard work. Description We are looking for a Level-4 TS/SCI-cleared Senior TEMPEST Lead to join our team. This role will perform TEMPEST Countermeasures ... controlling or mitigating compromising emanations from NGA equipment and facilities. Interpret security policy and regulations governing TEMPEST as they apply to NGA… more
    Masego (09/28/25)
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  • Senior Security Systems Engineer…

    Imagine One Technology & Management (Dahlgren, VA)
    …role.** Imagine One Technology & Management, Ltd. is seeking four (4) ** Senior Security Systems Engineers** with specific experience working with ... work and will be performed in Dahlgren, Virginia. The ** Senior Security Systems Engineers** will be expected...and exploits. + Lead and perform as Information Assurance Officer to be focal point for all security more
    Imagine One Technology & Management (09/30/25)
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  • Chief Technology Officer

    Patent and Trademark Office (Alexandria, VA)
    …Responsibilities This position is located in the Office of the Chief Information Officer at the United States Patent and Trademark Office (USPTO). The Chief ... Information Officer (CIO) is the principal advisor to the Under...trademark information to the public, serves as the Agency's senior Information Technology (IT) official, and provides administrative and… more
    Patent and Trademark Office (10/29/25)
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  • SES EMR Officer II PRN

    Erickson Living (Fairfax, VA)
    …Woodleigh Chase by Erickson Senior Living Join our team as a Security and Emergency Services Officer II (EMR/EMT) at our gated retirement community. ... this role, you will be responsible for implementing our Security and Emergency Services programs and providing outreach within...a growing national network of communities managed by Erickson Senior Living, one of the country's largest and most… more
    Erickson Living (10/18/25)
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  • Staff Action Control Officer (Saco) - TS

    Xcelerate Solutions (Fort Belvoir, VA)
    Staff Action Control Officer Xcelerate Solution is seeking an experienced Staff Action Control Officer (SACO) for a position supporting the Chief of Staff , ... at the Defense Threat Reduction Agency (DTRA). Location: Ft. Belvoir, VA Security Clearance: Top Secret must be eligible for immediate SCI nomination and… more
    Xcelerate Solutions (08/22/25)
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  • Chief Artificial Intelligence Officer

    Patent and Trademark Office (Alexandria, VA)
    …States Patent and Trademark Office (USPTO) is seeking a Chief Artificial Intelligence Officer (CAIO) to advance the shared understanding of how to best implement the ... CAIO is the principal advisor to the Chief Information Officer (CIO) and the Deputy CIO on operationalizing AI...Responsibilities The incumbent serves as the recognized expert and senior authority within the USPTO on AI, ML, and… more
    Patent and Trademark Office (10/29/25)
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