• 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

    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 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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  • 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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  • 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 (04/16/25)
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  • Lead, Information System Security

    L3Harris (Sterling, VA)
    …and cyber domains in the interest of national security . Job Title: Lead, Information System Security Officer (ISSO) Job Code: 23368 Job Location: ... Schedule: 9/80 Job Description: We are seeking an experienced Information System Security Officer (ISSO)... (ISSO) to support the Information System Security Manager (ISSM) in securing government-authorized systems .… more
    L3Harris (06/20/25)
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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: Culpeper, VA Clearance Required: TS/SCI with Polygraph Shift: 12-hour Panama ... 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 (06/04/25)
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  • Information System Security

    KBR (Chantilly, VA)
    Title: Information System Security Officer (ISSO) - Junior Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end ... 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 (07/01/25)
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  • Information System Security

    CACI International (Chantilly, VA)
    Information System Security Officer ...procedures. + Reviews weekly bulletins and advisories that impact security of site information systems ... * * **The Opportunity:** CACI is looking for an Information System Security Officer (ISSO)...or DIACAP processes + Experience with classified environments and information systems + Knowledge of eMASS preferred… more
    CACI International (07/03/25)
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  • Chief Information Security

    Parsons Corporation (Centreville, VA)
    …you're looking for. **Job Description:** Parsons is looking for an amazingly talented **Chief Information Security Officer ** to join our team! In this role ... WASSP, MBSA, Nessus, etc.) + Strong background and experience in assisting Information Systems Security Manager(s) in reporting and mitigation of … more
    Parsons Corporation (06/19/25)
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  • Senior Information System Security

    KBR (Chantilly, VA)
    Title: Senior Information System Security Officer (ISSO) Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end ... systems and networks of various classifications. + Develop and implement information security policies, procedures, and guidelines in accordance with industry… more
    KBR (07/05/25)
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  • Information System Security

    Jacobs (Chantilly, VA)
    Jacobs is looking for a Information System Security Officer to join our Sensor Processing Team. Candidates must have a strong Information Assurance/ ... in SNOW * Perform continuous monitoring (ConMon) and periodic self-inspections of information systems to ensure security compliance * Review Nessus … more
    Jacobs (06/04/25)
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  • Facility Security Officer

    Chenega Corporation (Lorton, VA)
    …as the Information System Security Manager (ISSM) for automated information systems that process classified information . Assist with preparing ... Facility Security Officer Lorton, VA Join our...Facility Security Officer Lorton, VA Join our Talent Network Facility...require quick turnaround. * Working knowledge of maintaining automated information systems . * 25% travel may be… more
    Chenega Corporation (06/02/25)
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  • Junior Assistant Facility Security

    UIC Government Services and the Bowhead Family of Companies (Dahlgren, VA)
    **Overview** Junior Assistant Facility Security Officer (SEC-2025-23014): Bowhead seeks a detail-orientedJunior Assistant Facility Security Officerto join our ... Rule), ICDs, and other federal regulations. **Responsibilities** The Junior Assistant Facility Security Officer will be proactive, organized, and capable of… more
    UIC Government Services and the Bowhead Family of Companies (05/29/25)
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  • Facilities Security Officer

    EMCOR Group (Springfield, VA)
    … applications and systems to include the Defense Industrial Security System (DISS), Scattered Castles, National Background Information System (NBIS), ... facilities, on-time projects and long-term value. **Job Title** : **Facilities Security Officer ** **Job Summary:** EMCOR Government Services is seeking… more
    EMCOR Group (07/09/25)
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  • Contractor Program Security Officer

    CACI International (Chantilly, VA)
    Contractor Program Security Officer (CPSO) Job Category: Security Time Type: Full time Minimum Clearance Required to Start: TS/SCI Employee Type: Regular ... * * * This position serves as Contractor Program Security Officer (CPSO) responsible for instituting all...with overall responsibility for physical security , communications security , information security , operational … more
    CACI International (05/06/25)
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  • Program Security Officer - Clearance…

    SAIC (Chantilly, VA)
    …case-by-case basis with supervisor approval.** **Duties and Responsibilities:** + The Program Security Officer (PSO) will maintain a secure environment to ... (ICDs), with a working knowledge of the ICD 705 Tech Specs, Committee on National Security Systems (CNSS) Instructions, and TEMPEST. + Active TS/SCI Security more
    SAIC (07/01/25)
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  • Unarmed Officer , Safety & Security

    Iron Mountain (Manassas, VA)
    …and how to convey that information . + Multitasking - we use several different security and ticket queue systems . Work tasks can change throughout the day. + ... the facility, including customers, employees, visitors and vendors. The Officer , Safety & Security must maintain a...the latest security technology. + Monitor safety, security and fire alarm systems , monitor onsite… more
    Iron Mountain (06/20/25)
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  • Armed Officer , Safety & Security

    Iron Mountain (Manassas, VA)
    …and how to convey that information . + Multitasking - we use several different security and ticket queue systems . Work tasks can change throughout the day. + ... the facility, including customers, employees, visitors and vendors. The Officer , Safety & Security must maintain a...site training is required by management. + Monitor safety, security , and fire alarm systems , monitor onsite… more
    Iron Mountain (05/19/25)
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