• Information System Security Eng (ISSE) III

    Global Resource Solutions (Arlington, VA)
    …detail orientated, and talented individual for the position of Information System Security Engineer III. Job Description: Summary: The Information System ... Security Engineer (ISSE) III, is primarily responsible for conducting information...one or more of the following supported platforms: Microsoft Windows Server, Active Directory, Red Hat Enterprise Linux servers,… more
    Global Resource Solutions (12/19/25)
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  • Lead Security Assessor

    Foxhole Technology, Inc (Alexandria, VA)
    **Overview** **Job Title: Lead Security Engineer - Reviewer** **Clearance: Top Secret with SCI eligibility** **Location: Alexandria, VA** **Start: Based on ... the world **.** We are seeking a mission-focused Lead Security Engineer to support a Department of...additional work experience substitution + Experience withthe following technologies: Windows Server and Workstation O/S, Windows Exchange… more
    Foxhole Technology, Inc (12/19/25)
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  • Information System Security Officer,…

    Lockheed Martin (Herndon, VA)
    …hardening, analysis, vulnerability management, DISA STIGs\. \- Prior Information System Security Engineer \(ISSE\) or System Administration experience\. \- ... with industry standard Information Assurance tools\. \- Technical familiarity with Windows or UNIX\-based operating systems, and their security requirements\.… more
    Lockheed Martin (01/09/26)
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  • Information Systems Security Manager (ISSM)

    AeroVironment (Centreville, VA)
    **Worker Type** Regular **Job Description** **Summary** The Information Systems Security Manager (ISSM) provides information systems security support for DoD and ... range in complexity and size to include multi-platform computing (Linux, Windows , VMWare), virtual environments, and mobile systems. Extensive experience with eMASS,… more
    AeroVironment (12/24/25)
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  • Information Systems Security Manager

    M. C. Dean (Vienna, VA)
    …and global enterprises. The company's capabilities include electrical, electronic security , telecommunications, life safety, automation and controls, audio visual, ... headquartered in Tysons, Virginia, and employs more than 5,800 professionals who engineer and deploy automated, secure, and resilient power and technology systems;… more
    M. C. Dean (12/13/25)
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  • SURTASS Field Support Team (FST) Network Lead

    V2X (Virginia Beach, VA)
    …battlefield. We bring 120 years of successful mission support to improve security , streamline logistics, and enhance readiness. Aligned around a shared purpose, our ... on our other programs. A few of these programs include: + Fleet Systems Engineer Team (FSET) program located in key ports around the world, delivering support to… more
    V2X (12/04/25)
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  • SURTASS Operations & Maintenance (O&M) Technician…

    V2X (Reston, VA)
    …battlefield. We bring 120 years of successful mission support to improve security , streamline logistics, and enhance readiness. Aligned around a shared purpose, our ... A few of these programs include: + Fleet Systems Engineer Team (FSET) program located in key ports around...Qualifications: + DoD 8570 IAT Level II certification. + Security + CE or Cisco Security . + Cisco… more
    V2X (11/13/25)
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  • Senior IT Support Specialist / Support Lead

    IT Concepts (Mclean, VA)
    …beyond the Tier 1/Tier 2 scope. + Diagnose and resolve advanced issues across Windows , network, security , cloud, and endpoint environments. + Support and oversee ... ideal candidate possesses deep technical experience across cloud services, security , automation, and endpoint management, with opportunities for continued… more
    IT Concepts (12/24/25)
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  • ISSE with DoD Top Secret Clearance

    Watershed Security (Norfolk, VA)
    …Watershed Security is seeking a highly skilled and motivated Information Systems Security Engineer to join our team supporting the Naval Information Warfare ... Run SCAP scans on Windows and RHEL servers. + Able to troubleshoot Security Center and Nessus scanner issues. + Assist with selecting RMF Security Controls.… more
    Watershed Security (10/31/25)
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  • Fidelis Administrator - Active TS/SCI with CI Poly

    ENS Solutions (Reston, VA)
    …operating system and application software as necessary. Support Linux & Windows systems engineering efforts in system design and evaluation, solution engineering, ... + Experience with installing or configuring devices, applications, and security tools, including Fidelis + Experience maintaining, engineering, deploying, and… more
    ENS Solutions (12/27/25)
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