• Tyto Athene (Washington, DC)
    **Description** Tyto Athene is hiring a **Senior Information Security and Privacy Officer ** (ISPO) to support a law enforcement customer in Washington, DC. The ... successful candidate will ensure information systems meet security requirements and will lead and support ongoing privacy-related activities, including the… more
    DirectEmployers Association (12/23/25)
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  • Applied Research Associates, Inc. (Washington, DC)
    …and administration of testing ranges and activities. USW(R&E) has the lead responsibility within the Department for synchronizing Science & Technology (S&T) ... and the Services. R&E serves as the Chief Technology Officer (CTO) of the Department and is tasked with...contract, customer acceptance of the successful candidate's resume, and security clearance verification. We expect contract award in late… more
    DirectEmployers Association (12/17/25)
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  • Applied Research Associates, Inc. (Alexandria, VA)
    …energetic, and experienced Senior Operations Manager to serve as the On-Site Task Lead for ARA's effort supporting the Assistant Secretary of War for Critical ... communicating, and collaborating with government personnel at all levels (eg, action officer to senior leader, civilian and military). This position is contingent… more
    DirectEmployers Association (11/19/25)
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  • Lead Information Security

    Parsons Corporation (Centreville, VA)
    …redefine what's possible. **Job Description:** Parsons is looking for an amazingly talented ** Lead ** **Information Security Officer ** to join our team! In ... this role you will be responsible for all aspects of digital security across a large contract supporting mission-critical point-of-entry systems around the world.… more
    Parsons Corporation (12/02/25)
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  • Lead Information System Security

    General Dynamics Information Technology (Mclean, VA)
    …10 + 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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  • 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 ... courteous and professional manner. They will oversee the day-to-day security function to ensure policies and procedures are followed,...Is the first escalation point of contact for the security team and our customers. + Acts as liaison… more
    Iron Mountain (12/12/25)
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  • Lead Security Officer

    Washington Suburban Sanitary Commission (WSSC) (Laurel, MD)
    Position Information Functional TitleLead Security Officer Recruitment Category TypeStandard Functional CategoryPolice & Homeland Security GradeGS.12 FLSA ... the Support Center Building, In addition to performing the duties of a security officer , this position involves training other security officers in the… more
    Washington Suburban Sanitary Commission (WSSC) (12/31/25)
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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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  • Cybersecurity Professionals - Ongoing Talent…

    V2X (Reston, VA)
    Security Manager + Cyber Threat Intelligence Lead + Red Team Lead + Chief Information Security Officer (CISO) + Cybersecurity Architect ... bring 120 years of successful mission support to improve security , streamline logistics, and enhance readiness. Aligned around a...Cloud Security Specialist + Forensics Investigator + Security Operations Center (SOC) Lead Senior-Level (7+… 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 ... (ISP) + Security Fundamentals Professional Certification (SFPC) + Facility Security Officer (FSO) Certification + Experience supporting Special Access… more
    ANSER (12/27/25)
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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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  • Field Chief Information Security

    SHI (Washington, DC)
    …to thrive - in our offices or yours.** **Job Summary** The Chief Information Security Officer will develop and implement a comprehensive information security ... role involves managing incident response, ensuring regulatory compliance, and overseeing security audits and technology investments to enhance the organization's … more
    SHI (12/23/25)
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  • Information Systems Security Officer

    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 Polygraph ... CACI is seeking an experienced and proactive Information Systems Security Officer to assist in the management...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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  • Contractor SAP Security Officer

    Lockheed Martin (Manassas, VA)
    …Come find your career and future\! Looking for an experienced Contractor SAP Security Officer \(CSSO\) and/or Contractor Special Security Officer ... Compartmented Information \(SCI\) program team\. Develop, implement, administer and lead SAP/SCI security policies and procedures for classified/proprietary… more
    Lockheed Martin (10/10/25)
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  • Security Officer - Vehicle Patrol

    GardaWorld (Mclean, VA)
    149628BRTitle: Security Officer - Vehicle PatrolJob Description: GardaWorld Security Services is Now Hiring a Surveillance Security Officer ! Ready to ... how your keen sense of observation is one of your greatest strengths. As a Security Officer - Surveillance, physical ability is essential as you will be moving… more
    GardaWorld (12/30/25)
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  • Senior TEMPEST Lead (Technical CI…

    Masego (Springfield, VA)
    …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, ... controlling or mitigating compromising emanations from NGA equipment and facilities. Interpret security policy and regulations governing TEMPEST as they apply to NGA… more
    Masego (12/28/25)
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  • IPMS Lead Support (Technical CI…

    Masego (Springfield, VA)
    …award your hard work. Description We are looking for a Level-4 TS/SCI-cleared IPMS Lead Support to join our team. This role will ensure the In-Place Monitoring ... tactics, techniques, and procedures + Ensure NGA compliance with ICD 705, Physical Security Standards for SCIFs, and DoD standards for collateral areas + Identify… more
    Masego (12/28/25)
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  • Information Systems Security Officer

    CGI Technologies and Solutions, Inc. (Washington, DC)
    **Information Systems Security Officer (ISSO) - Senior-Level** **Category:** Cyber Security **Main location:** United States, District of Columbia, ... . **Position Description:** CGI Federal is seeking a Senior-Level Information Systems Security Officer (ISSO) to support a large federal government initiative.… more
    CGI Technologies and Solutions, Inc. (12/24/25)
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  • Senior Information System Security

    The MITRE Corporation (Mclean, VA)
    … Services Division (R300) is looking to fill a Senior Information Systems Security Officer position, with a focus on classified environments. The selected ... in classified settings. We seek a proactive individual to lead efforts in integrating security into large... documentation. + Serve as the Senior Information Systems Security Officer (ISSO), maintaining operational security more
    The MITRE Corporation (12/18/25)
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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 ... for shared knowledge and mission-focused service to our customers. Summary: TheFacility Security Officerwill provide industrial security support on all aspects… more
    Chenega Corporation (12/01/25)
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