• 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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  • Security Officer - Patrol Shift…

    Allied Universal (Leesburg, VA)
    …to a culture that positively impacts the communities and customers we serve. As a ** Security Officer - Patrol Shift Lead ** in **Leesburg, VA** , you ... an office near you, please visit: www.aus.com/offices . **Job ID:** 2026-1507247 **Location:** United States-Virginia-Leesburg **Job Category:** Security Officer more
    Allied Universal (01/07/26)
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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

    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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  • 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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  • 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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  • 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 (01/07/26)
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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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  • Program Security Officer 3

    ManTech (Chantilly, VA)
    **MANTECH** is seeking a motivated, career and customer-oriented **Program Security Officer 3 (PSO 3)** to join our team at our **Chantilly, VA.** The Program ... Security Officer will assist the Senior Program Security ...External Directorates and Offices in physical, personnel operational, technical, information , industrial and information system security more
    ManTech (01/09/26)
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  • Lead Firearms Instructor - Part Time /…

    General Dynamics Information Technology (Ashburn, VA)
    …arrangements to return equipment and credentials. The LFI must keep all Sensitive Security Information (SSI) and Sensitive Personally Identifying Information ... information during and after requalification sessions. **HOW A LEAD FIREARMS INSTRUCTOR** **WILL** **MAKE AN IMPACT:** Lead...Information Collection Policy and TSA MD 1400.3 TSA Information Security Policy. The LFI is oversees… more
    General Dynamics Information Technology (01/02/26)
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  • Desk Officer

    KBR (Chantilly, VA)
    …Desk Officer Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology solutions to our ... customers in the intelligence and national security communities. In this position, your work will have...your deep understanding of customer operations and procedures to lead and support high-impact projects that shape strategic outcomes.… more
    KBR (11/13/25)
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  • Access Control Officer

    M. C. Dean (Chantilly, VA)
    …electrical, engineering, and cybersecurity industries. We are seeking an **Access Control Officer (Admin Assistant)** to join our ** Security and Electronic ... With over 7,000 employees, our capabilities span electrical, electronic security , telecommunications, life safety, automation and controls, audiovisual, and IT… more
    M. C. Dean (12/12/25)
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  • Cybersecurity - Senior Information System…

    The Boeing Company (Herndon, VA)
    …**Position Responsibilities:** + Lead the development and deployment of program information security for assigned systems to meet the program and enterprise ... product maintenance for assigned systems + Manage and perform security compliance continuous monitoring + Lead and...(Desired Skills/Experience):** + 5+ years of experience as an information system security officer (ISSO)… more
    The Boeing Company (01/09/26)
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  • Field Chief Technology Officer

    Red River (Chantilly, VA)
    **Field Chief Technology Officer ** **Position Summary:** The Field CTO acts as the technical ambassador of the company, serving as a critical link between customers, ... trusted technical advisor to key customers and prospects + Lead technical discussions, architecture reviews, and executive briefings +...Possess or have the ability to obtain a TS/SCI security clearance + 10+ years of experience in software,… more
    Red River (01/08/26)
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  • Program Lead

    SOS International LLC (Reston, VA)
    …tailored solutions, tested leadership, and trusted results to enable national security missions worldwide. **Job Description** **Overview** SOSi is seeking a highly ... organized and detail-oriented Program Lead to join our team. As our Program ...agency customers. + Liaising and coordinating with program Contracting Officer 's Technical Representatives (COTR) and Task Monitors. + Providing… more
    SOS International LLC (11/21/25)
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  • Security Manager CPSO

    Noblis (Chantilly, VA)
    Security Officers and associated security staff.Serves as the Facility Security Officer . + Maintains and oversees SCIF operations, certification and ... enables business operations while protecting our Nation's most trusted information . **The Senior Security Manager will have...accreditation. + Serves as the PM to lead new SCIF construction to obtain successful certification andaccreditation… more
    Noblis (12/20/25)
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  • Senior Cloud Solution Architect -Copilot - CTJ…

    Microsoft Corporation (Reston, VA)
    …as needed with customers/partners' Chief Information Officer (CIO), Chief Information Security Officer (CISO) and other C-level (CXO) roles to ... - including appropriately qualified, experienced, and certified personnel (with necessary security clearances or otherwise) are available as needed to meet USG… more
    Microsoft Corporation (12/14/25)
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  • Cloud Solution Architect - CTJ

    Microsoft Corporation (Reston, VA)
    …as needed with customers/partners' Chief Information Officer (CIO), Chief Information Security Officer (CISO) and other C-level (CXO) roles to ... - including appropriately qualified, experienced, and certified personnel (with necessary security clearances or otherwise) are available as needed to meet USG… more
    Microsoft Corporation (12/13/25)
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