• 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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  • Lead Information System…

    General Dynamics Information Technology (Mclean, VA)
    …years of related experience **US Citizenship Required:** Yes **Job Description:** Lead Information System Security Officer (ISSO) **GDIT is seeking a ... highly skilled and multi-faceted Lead Information System Security Officer (ISSO) for a critical contract role supporting this commercial Cloud Service… more
    General Dynamics Information Technology (12/15/25)
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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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  • Area Security Officer - Program…

    ANSER (Mclean, VA)
    …Position Summary: ANSER is seeking an Area Security Officer - Program Security Specialist Team Lead to lead all security coordination functions ... with day-to-day coordination of security initiatives. + Deliver program and information security support to safeguard personnel, physical assets, classified … more
    ANSER (12/27/25)
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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 - Healthcare Patrol…

    Allied Universal (Warrenton, VA)
    …that positively impacts the communities and customers we serve. As a ** Security Officer - Healthcare Patrol Team Lead ** in **Warrenton, VA** , you will serve ... office near you, please visit: www.aus.com/offices . **Job ID:** 2025-1498514 **Location:** United States-Virginia-Warrenton **Job Category:** Security Officer more
    Allied Universal (12/19/25)
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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 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 (12/23/25)
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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 (12/18/25)
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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

    CACI International (Chantilly, VA)
    Information System Security Officer (ISSO) Job Category: Security Time Type: Full time Minimum Clearance Required to Start: Secret Employee Type: Regular ... * * **The Opportunity:** CACI is looking for an Information System Security Officer (ISSO)...and verbal communication skills + Ability to work and lead other team members, with little oversight, to accomplish… more
    CACI International (12/19/25)
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  • Information System Security

    Chenega Corporation (Oakton, VA)
    **Req ID:** 38767 **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 (12/30/25)
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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 (01/01/26)
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  • Information Systems Security

    Parsons Corporation (Herndon, VA)
    …your talent and redefine what's possible. **Job Description:** In this role as a ** Information systems security Officer ** you will develop, maintain, and ... implement information security standards, procedures, and guidelines for systems and applications...expertise in job family. + Contributes to and may lead the planning and implementation of large programs in… more
    Parsons Corporation (12/17/25)
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  • Senior TSCM Lead (Technical CI…

    Masego (Springfield, VA)
    …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 in conduct ... IPMS Leads to ensure missions are appropriately staffed + Perform operational level TSCM Lead support such as: + Assist the TSCM Program Manager and government leads… more
    Masego (12/28/25)
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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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  • Senior TEMPEST Lead (Technical CI…

    Masego (Springfield, VA)
    …awareness of National policies and DoD polices regarding TEMPEST (eg National Security Telecommunications & Information System - policy and instruction, etc.) ... 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 Reviews,… more
    Masego (12/28/25)
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