• Regional Security Operations…

    CyrusOne (Sterling, VA)
    We are seeking a highly qualified and experienced Regional Security Operations Associate to join our team. The successful candidate will be responsible for ... investigations, and ensuring compliance with established standards. The Regional Security Operations Associate will also play a key role in assessing … more
    CyrusOne (11/19/25)
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  • Associate Security Specialist

    KBR (Chantilly, VA)
    Title: Associate Security Specialist Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced ... the future of space defense. KBR is seeking an Associate Specialist to join the National Security Solutions (NSS) Chantilly team. Our Security professionals… more
    KBR (12/05/25)
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  • Senior Associate , Physical Security

    Capital One (Mclean, VA)
    Senior Associate , Physical Security Engineer, Global Workplace Services **At Capital One, we dare to dream, disrupt and deliver a better way. Our goal is ... well-oiled machine! That's why our team is looking to add a Senior Associate , Physical Security Engineer.** **As a Physical Security Engineer, you'll be a… more
    Capital One (11/04/25)
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  • Associate Cyber Security Analyst

    ManTech (Springfield, VA)
    **MANTECH** seeks a motivated, career-oriented, and customer-focused ** Associate Cyber Security Analyst - Incident Response** to join our team in **Springfield, ... fast-paced operational environment. You will contribute to the protection of national security by supporting continuous threat monitoring and response within a Cyber… more
    ManTech (12/30/25)
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  • Security Associate I

    V2X (Reston, VA)
    …Responsibilities + What you'll do: + Responsible for providing enterprise-wide Security support and local Facility Security Officer/Contractor Program ... Security Officer support as part of the V2X Security team. Assists the security manager with...Authorization for Smart Card Login Access (ASCL), and Trusted Associate Sponsorship System (TASS) + Skills: + Excellent written… more
    V2X (12/31/25)
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  • Systems Security Engineering,…

    The MITRE Corporation (Mclean, VA)
    …MITRE - and make a difference with us. Department Summary: MITRE's Systems Security Engineering Department has a new opportunity for a strong technical candidate ... foundation and work experiences to develop and apply the latest systems security and cybersecurity engineering concepts. You will partner with sponsors and customers… more
    The MITRE Corporation (12/27/25)
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  • Systems Security Engineering,…

    The MITRE Corporation (Fort Meade, MD)
    …MITRE - and make a difference with us. Department Summary: MITRE's Systems Security Engineering Department has a new opportunity for a strong technical candidate ... secure solutions for sponsor / customer needs and developing security capabilities for a safer world. For this position,...and apply your knowledge of the latest AI, systems security and cybersecurity engineering concepts to ensure resilient and… more
    The MITRE Corporation (01/01/26)
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  • FLEX Associate Security Architect

    Marriott (Bethesda, MD)
    …is a temporary position. **JOB SUMMARY:** Contributes to and maintains security strategies, requirements, and standards for applications and platforms. Provides in ... depth Technical Security guidance as the Security Subject Matter Experts (SME) for various technologies and project areas, with a heavy focus on API integration… more
    Marriott (12/23/25)
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  • Sr Associate , Systems Integration…

    L3Harris (Ashburn, VA)
    …the space, air, land, sea and cyber domains in the interest of national security . Job Title: Sr Associate , Systems Integration Engineering Job Code: 31864 Job ... Location: Ashburn, VA Job Description: As the Sr Associate , Systems Integration Engineer, you will be responsible for...Agile PLM, Sunflower, Windchill. + Ability to maintain DoD security clearances as required. + Ability to lift to… more
    L3Harris (12/06/25)
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  • Sr. Cloud Security Engineer - Remote

    SitusAMC (Washington, DC)
    …+ Relevant certifications such as AWS Certified Security - Specialty, Azure Security Engineer Associate , Certified Cloud Security Professional (CCSP), or ... local - come join our team! As a Cloud Security Engineer, you will play a pivotal role in...Your responsibilities will include designing, implementing, and maintaining robust security measures to protect against cyber threats. You will… more
    SitusAMC (12/23/25)
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  • Cloud Security Engineer

    World Wide Technology (Washington, DC)
    …+ Certifications such as AWS Certified Security - Specialty, Azure Security Engineer Associate , or Google Professional Cloud Security Engineer. ... position and you must currently have an active Secret Security Clearance or above. We are not able to...will you be doing?** WWT is seeking a **Cloud Security Engineer** to help design, implement, and maintain secure… more
    World Wide Technology (12/19/25)
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  • Program Security Officer 2

    ManTech (Washington, DC)
    …up to 25% **Minimum Qualifications:** + HS Diploma/GED and 8 or more years relevant security experience or Associate 's Degree and 6 or more years relevant ... **MANTECH** seeks a motivated, career and customer-oriented **Program Security Officer 2 (PSO 2)** to join our...+ Provides advice and assistance regarding a myriad of security issues and concerns to government and program … more
    ManTech (12/11/25)
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  • Security Officer - Cleared (Clearance…

    Allied Universal (Washington, DC)
    …sites **PREFERRED QUALIFICATIONS (NICE TO HAVE):** + Prior law enforcement or armed security experience + Associate 's degree or higher In Criminal Justice, ... Company Overview: Allied Universal(R), North America's leading security and facility services company, offers rewarding careers...and customers we serve. Allied Universal(R) is hiring a Security Officer - Cleared (Clearance Required - Unarmed). At… more
    Allied Universal (12/11/25)
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  • Federal Protective Services Armed Security

    Allied Universal (Washington, DC)
    …sites **PREFERRED QUALIFICATIONS (NICE TO HAVE):** + Prior law enforcement or armed security experience + Associate 's degree or higher In Criminal Justice, ... Company Overview: Allied Universal(R), North America's leading security and facility services company, offers rewarding careers that provide you a sense of purpose.… more
    Allied Universal (12/06/25)
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  • Lead Security Engineer

    Leidos (Reston, VA)
    …such as CCSP (Certified Cloud Security Professional) and Azure Security Engineer Associate (AZ-500). **REQUIRED CORE TECHNICAL SKILLS: AZURE FOCUS** ... workloads, and pursue next-generation innovation. We are seeking a Security Engineer to serve as a technical leader for...is focused on securing Azure cloud environments and embedding security into every phase of the System Development Life… more
    Leidos (12/20/25)
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  • Information Systems Security Officer…

    Tetrad Digital Integrity LLC (Ashburn, VA)
    …Advanced Security Practitioner (CASP+) + Cloud certifications (AWS Certified Security , Azure Security Engineer Associate , Google Professional Cloud ... this digital age. The ISSO plays a critical role in ensuring security compliance, system resilience, and secure modernization of infrastructure and applications.… more
    Tetrad Digital Integrity LLC (10/08/25)
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  • Senior Associate Systems Engineer

    L3Harris (Springfield, VA)
    …the space, air, land, sea and cyber domains in the interest of national security . Job Title: Senior Associate , Systems Engineer - Watch Officer (Active TS/SCI ... seeking a Watch Officer to support a critical National Security Program. The successful candidate will join a high-performing...of our positions require the ability to obtain a security clearance. Security clearances may only be… more
    L3Harris (10/15/25)
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  • Senior Associate , Program Management…

    L3Harris (Arlington, VA)
    …the space, air, land, sea and cyber domains in the interest of national security . Job Title: Senior Associate , Program Management Job Location: Arlington, VA May ... aware many of our positions require the ability to obtain a security clearance. Security clearances may only be granted to US citizens. In addition, applicants… more
    L3Harris (12/11/25)
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  • Azure Administrator - Security & Identity…

    COMSO, Inc (Columbia, MD)
    …CMMC, ISO 27001) Preferred Certifications + Microsoft Certified:Azure Administrator Associate (AZ-104) + Microsoft Certified: Security Operations Analyst ... Azure Administrator - Security & Identity Focus (ON-SITE) - CISPOINT Columbia,...Associate (SC-200) + Microsoft Certified:Endpoint Administrator Associate (MD-102) + Microsoft Certified:Identity and Access Administrator … more
    COMSO, Inc (12/24/25)
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  • Classified Collaboration Center Security

    RTX Corporation (Dulles, VA)
    …As a key member of the RTX Global Security Services (GSS), Government Security Compliance (GSC), leadership team, the Associate Director of Security for ... CCC Senior Leadership Team, ensuring alignment between program objectives and enterprise-level security strategies. The Associate Director will lead a team of… more
    RTX Corporation (12/12/25)
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