• Senior Information System Security Engineer

    ManTech (Chantilly, VA)
    …System Security Architecture Professional (ISSAP). + Familiarity with the use and operation of security tools including: Tenable Nessus and/or Security ... is seeking a motivated, career and customer-oriented **Senior Information System Security Engineer (ISSE)** to join our team **in Chantilly, VA.** **Responsibilities… more
    ManTech (09/26/25)
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  • Intern- Technical Security

    Dominion Energy (Richmond, VA)
    …ensuring preventive maintenance schedules are followed + Instructing user groups in the operation and testing of security systems and equipment + Maintaining the ... Intern- Technical Security Dominion Energy is committed to providing reliable,...authorization for this position. **Job Summary** Dominion Energy Technical Security organization has an intern opportunity available for a… more
    Dominion Energy (09/25/25)
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  • Security Officer L1

    NTT America, Inc. (Ashburn, VA)
    …with a safe and professional work environment. + Monitor and maintain security technologies, including CCTV systems, and access control systems. + Investigates, ... addresses, and reports security , maintenance, and safety conditions. + Ensures daily administrative...a plus. + Prior experience in the administration and operation of access control systems, CCTV systems with digital… more
    NTT America, Inc. (09/24/25)
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  • NMCC Information Systems Security Engineer

    TekSynap (Arlington, VA)
    …monitor system performance, identify bottlenecks, and implement solutions to ensure optimal operation of security tools. + Develop and maintain standard ... **RESPONSIBILITIES** The ISSE will be responsible for the following: + Security Tool Infrastructure Management: + Primary responsibility for the backend… more
    TekSynap (09/16/25)
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  • Journeyman Construction Security…

    SOS International LLC (Reston, VA)
    …+ Provide support to construction Reporting, technical Reporting, Temporary Electronic Security System (TESS) design, installation, and operation to USUSEUCOM ... **Overview** SOS International LLC (SOSi) is seeking a Construction Security and Reporting Technician to support the US Army Europe/Africa G2 and other Intelligence… more
    SOS International LLC (09/11/25)
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  • Cyber Security Project Engineer TS/SCI…

    The Metamorphosis Group (Mclean, VA)
    Cyber Security Project Engineer TS/SCI Clearance with FSP REQUIRED McLean, VA . Government/Military Apply Now Description: MUST BE US CITIZEN MUST POSSESS ACTIVE ... Employer US Veterans Preferred Location: McLean, VA The Sponsor requires Cyber Security engineering support to lead the technical efforts needed to manage IT… more
    The Metamorphosis Group (09/10/25)
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  • Physical Security System Administrator 4

    M. C. Dean (Chantilly, VA)
    …with cross-functional teams to maintain and develop integrations between multiple physical security systems, streamlining their operation and ensuring they work ... world for the better. We are seeking a **Physical Security System Administrator 4** to join our ** Security... Security System Administrator 4** to join our ** Security and Electronic Systems (SES)** business Unit. As part… more
    M. C. Dean (08/30/25)
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  • Senior Information System Security…

    ManTech (Quantico, VA)
    …DoD Instruction 8570.1. IAM Level III proficiency. + Experience with the use and operation of security tools including Tenable Nessus and/or Security Center, ... **MANTECH** seeks a motivated, career and customer-oriented **Senior Information System Security Representative (ISSR)** to join our team in **Quantico, VA.**… more
    ManTech (08/13/25)
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  • Senior Information System Security Engineer

    ManTech (Quantico, VA)
    …Level II or IASAE Level III proficiency **.** + Familiarity with the use and operation of security tools including: Tenable Nessus and/or Security Center, ... **MANTECH** seeks a motivated, career and customer-oriented **Senior Information System Security Engineer (ISSE)** to join our team in **Quantico, VA.**… more
    ManTech (08/13/25)
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  • Principal Associate, Workplace Security…

    Capital One (Mclean, VA)
    …counsel** **Key Responsibilities:** **Operational Excellence** + **Oversee day-to-day safety and security operations for corporate sites within area of ... or military experience** + **At least 5 years of corporate security , safety and security operations , threat management, law enforcement or combination of… more
    Capital One (09/28/25)
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