• Lead Information Security

    Parsons Corporation (Centreville, VA)
    …and redefine what's possible. **Job Description:** Parsons is looking for an amazingly talented ** Lead ** ** Information Security Officer ** to join our ... + Exercise responsibility for the oversight and accountability of day-to-day security operations of all the information systems (unclassified/classified). +… more
    Parsons Corporation (12/02/25)
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  • Cybersecurity Professionals - Ongoing Talent…

    V2X (Reston, VA)
    …+ Cyber Threat Intelligence Lead + Red Team Lead + Chief Information Security Officer (CISO) + Cybersecurity Architect Qualifications Why Join V2X's ... Security Specialist + Forensics Investigator + Security Operations Center (SOC) Lead Senior-Level (7+ Years Experience) + Information Security Manager… more
    V2X (11/27/25)
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  • Armed Lead Officer , Safety…

    Iron Mountain (Manassas, VA)
    …all individuals who enter the facility, including customers, employees, visitors and vendors. The Lead Officer , Safety & Security leads by example by ... to convey that information . + Multitasking - we use several different security and ticket queue systems. Work tasks can change throughout the day. + Dedication… more
    Iron Mountain (12/12/25)
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  • Security Officer - Unarmed Patrol…

    Allied Universal (Chantilly, VA)
    …to a culture that positively impacts the communities and customers we serve. As a ** Security Officer - Unarmed Patrol Lead ** in **Chantilly, VA** , you ... office near you, please visit: www.aus.com/offices . **Job ID:** 2025-1495868 **Location:** United States-Virginia-Chantilly **Job Category:** Security Officer more
    Allied Universal (12/13/25)
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  • Information Systems Security

    General Dynamics Information Technology (Mclean, VA)
    …Yes **Job Description:** Seize your opportunity to make a personal impact as an Information Systems Security Officer supporting customer activities. GDIT is ... career. At GDIT, people are our differentiator. As a Information Systems Security Officer (ISSO)​,...from all our highly professional roles. Be the change, lead our change - join us! **HOW AN ISSO… more
    General Dynamics Information Technology (09/27/25)
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  • Information System Security

    General Dynamics Information Technology (Mclean, VA)
    …Yes **Job Description:** Seize your opportunity to make a personal impact as an Information Systems Security Officer supporting customer activities. GDIT is ... from all our highly professional roles. Be the change, lead our change - join us! **HOW AN ISSO... System Security Processional (CISSP) + Certified Information Security Manager (CISM) + Certified Ethical… more
    General Dynamics Information Technology (09/23/25)
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  • 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 with ... Opportunity** : CACI is seeking an experienced and proactive Information Systems Security Officer to...to protect against cyber threats, data breaches, and other security incidents + Lead incident response efforts… more
    CACI International (10/25/25)
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  • Senior Information System Security

    The MITRE Corporation (Mclean, VA)
    …the Global Security Services Division (R300) is looking to fill a Senior Information Systems Security Officer position, with a focus on classified ... in classified settings. We seek a proactive individual to lead efforts in integrating security into large... security documentation. + Serve as the Senior Information Systems Security Officer (ISSO),… more
    The MITRE Corporation (10/25/25)
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  • Senior Information Systems Security

    Leidos (Springfield, VA)
    **Description** Leidos is seeking a highly experienced Senior Information Systems Security Officer (ISSO) to support the Eagle Command Program in ... on most recent job duties):** + Determine and document information security requirements for Eagle Command Program...in lieu of a degree. + Proven ability to lead security programs for TS/SCI systems. +… more
    Leidos (12/12/25)
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  • Senior Information System Security

    Guidehouse (Mclean, VA)
    …support of our Department of Defense client. We are seeking an experienced **Senior Information System Security Officer (ISSO) (Managing Consultant)** with a ... track record to possess and apply comprehensive knowledge of information system security across key assignments, specifically...and apply comprehensive knowledge of information system security across key assignments. Plan and lead more
    Guidehouse (12/04/25)
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  • Information System Security

    Chenega Corporation (Oakton, VA)
    **Req ID:** 38620 **Summary** ** Information System Security Officer (ISSO)** **Oakton, VA** Are you ready to enhance your skills and build your career in a ... interests of our nation. SecuriGence is seeking a talented ** Information System Security Officer (ISSO)**...to Operate (ATO) under the Federal Information Security Management Act (FISMA) of 2002. + Lead more
    Chenega Corporation (12/13/25)
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  • Principal Information Systems…

    Steampunk (Mclean, VA)
    **Overview** **Steampunk** is searching for a **Principal Information System Security Officer ** to support a government customer. The primary ... sensitive and confidential information . **Contributions** ThePrincipal ISSOserves as a Lead Cyber Security Specialist and will perform ISSO responsibilities… more
    Steampunk (12/09/25)
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  • Senior Information Systems Security

    NANA Regional Corporation (Ashburn, VA)
    Akima Global Technology (AGT) is looking for a Senior Information System Security Officer to work in Ashburn, Virginia. To join our team of outstanding ... process. + Experience reviewing Nessus scans, managing vulnerability mitigation and the information security process in an Enterprise environment. + Basic… more
    NANA Regional Corporation (10/29/25)
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  • Information Systems Security

    Tetrad Digital Integrity LLC (Ashburn, VA)
    …+ ISC2 Certified in Governance, Risk and Compliance (CGRC) + ISACA Certified Information Security Manager (CISM) + CompTIA Certified Advanced Security ... compliance frameworks. + Develop, draft, review and endorse all information systems security plans and other ...align with Zero Trust principles and customer policy. + Lead technical security evaluations of threats, vulnerabilities,… more
    Tetrad Digital Integrity LLC (10/08/25)
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  • Information System Security

    Parsons Corporation (Chantilly, VA)
    …growing team! In this role you will develop, maintain, and implement information security standards, procedures, and guidelines for applications and databases. ... systems. This includes process support, analysis support, coordination support, security certification test support, security documentation support,… more
    Parsons Corporation (11/07/25)
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  • Contractor SAP Security Officer

    Lockheed Martin (Manassas, VA)
    Information \(SCI\) program team\. Develop, implement, administer and lead SAP/SCI security policies and procedures for classified/proprietary materials, ... career and future\! Looking for an experienced Contractor SAP Security Officer \(CSSO\) and/or Contractor Special ...to include tagging of all assets and updating asset information in the Security Information more
    Lockheed Martin (10/10/25)
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  • Facility Security Officer

    Chenega Corporation (Lorton, VA)
    Facility Security Officer Lorton, VA Join our...* Serve as the company's primary POC for Defense Information System for Security (DISS) and Army ... Talent Network Facility Security Officer Lorton, VA C-MIOS-24-004 Are you ready to enhance...the processing of requested actions. * Serve as the Information System Security Manager (ISSM) for automated… more
    Chenega Corporation (12/01/25)
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  • Facilities Security Officer

    EMCOR Group (Springfield, VA)
    …integrated service providers. **Job Summary** EMCOR Government Services is seeking a Facility Security Officer (FSO) to serve as the central focal point for ... disciplines including personnel, physical, operations, industrial, communications, and information Experience with communications security (COMSEC) a plus.… more
    EMCOR Group (10/30/25)
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  • Personnel Security Officer (PSO)

    SAIC (Springfield, VA)
    **Description** SAIC is seeking an experienced Personnel Security Officer (PSO) to support our customer's Office of Security . This individual will be ... the designated template and timeline to the Government Team Lead . + Provide review of background investigations to make...of Investigation (ROI), to determine if there is disqualifying information that poses a risk to national security more
    SAIC (10/08/25)
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  • Area Security Officer

    SAIC (Springfield, VA)
    **Description** SAIC is seeking an experienced Area Security Officer to support NGA's Office of Security . This individual will be required to operate in a ... diverse security environment. This program can quickly adjudicate a polygraph...in the designated template and timeline to the Government Lead . + Monitor all case progress to ensure cases… more
    SAIC (10/08/25)
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