• Traveling Security Control Assessor

    Leidos (Alexandria, VA)
    …such as: Network, Mobility, Windows, UNIX, Cloud Environments and Cloud Native Tools/Services, Host Based Security System (HBSS)/Endpoint Security ... **Description** Leidos is seeking multiple Security Control Assessors to support our traveling assessment...DoD information or connecting to the DoDIN. + Evaluate systems and Defensive Cyberspace Operations using cyber threat emulation… more
    Leidos (10/01/25)
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  • Security Control Assessor

    Leidos (Alexandria, VA)
    …such as: Network, Mobility, Windows, UNIX, Cloud Environments and Cloud Native Tools/Services, Host Based Security System (HBSS)/Endpoint Security ... **Description** Leidos is seeking multiple Security Control Assessors to support our assessment team....to support our assessment team. These positions can be based out of any of our three locations -… more
    Leidos (07/19/25)
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  • Senior Security Operations Center Analyst

    Tyto Athene (Fort Belvoir, VA)
    …of advanced cybersecurity tools, including but not limited to, network monitoring, host - based monitoring, and security filtering. + Threat Intelligence ... incident response efforts to mitigate threats. + Coordinate with the Information Systems Security Manager (ISSM) for comprehensive reporting and remediation… more
    Tyto Athene (09/12/25)
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  • Systems Administrator Principal

    General Dynamics Information Technology (Fort Belvoir, VA)
    … Security Controls. + Experience with Tenable Nessus tools/reports. + Experience with Host Based Security Systems (ESS). **Preferred Knowledge, ... Create and plan migration process to support applications hosted by the Windows/Linux systems . + Complete system security checklists, patches, upgrades,… more
    General Dynamics Information Technology (09/30/25)
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  • Systems Engineer (Windows)

    UIC Government Services and the Bowhead Family of Companies (Dahlgren, VA)
    …Guides (STIGs) and Security Content Automation Protocol (SCAP). + Familiarity with Host Based Security System (HBSS) and Assured Compliance ... **Overview** SYSTEMS ENGINEER (WINDOWS) (RDTE) Bowhead is seeking a...hardware and software deployments. + Address requirements for maintaining system security as defined by the Assessment… more
    UIC Government Services and the Bowhead Family of Companies (09/26/25)
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  • Systems Engineer (Senior)

    BAE Systems (Herndon, VA)
    …Specific skills may include the following + Strong experience working with Trellix or other Host Based Security systems + Windows 11 Strong experience ... provides engineering, integration and sustainment support for critical military platforms and systems . Intelligence & Security provides services and products to… more
    BAE Systems (09/09/25)
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  • SCA-R Validator

    Leidos (Alexandria, VA)
    …such as: Network, Mobility, Windows, UNIX, Cloud Environments and Cloud Native Tools/Services, Host Based Security System (HBSS)/Endpoint Security ... and categorize systems (FIPS199). + Identify data classifications and conduct system -level risk assessments. + Track system changes, assess impacts, and… more
    Leidos (10/01/25)
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  • ACAS Engineer - Active Top Secret Clearance…

    ENS Solutions (Norfolk, VA)
    …email security capabilities, Intrusion Detection System , Intrusion Prevention System , Host Based Security Systems , Security Incident and ... Event Management tools, Domain Name System security practices, advanced log analysis, network monitoring, network flow...a consulting or client-facing environment + Ability to automate security configurations of Linux and Windows systems ,… more
    ENS Solutions (09/27/25)
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  • Senior Windows Engineer

    ManTech (Norfolk, VA)
    …Perform system administration of Endpoint Security System (ESS) / Host - Based Security System (HBSS) servers + Participate in on-call support ... documentation and Standard Operating Procedures (SOPs) + Ensure all systems are compliant with the necessary STIGs ( Security...rotations, handling critical system issues and resolving problems as they arise +… more
    ManTech (09/24/25)
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  • Helpdesk Support Services Specialist - Senior

    Chenega Corporation (Fort Belvoir, VA)
    …Specialist - Seniorwill provide end-user desktop support services for approved desktop applications and Host Based Security System Services. Duties and ... Respond to service requests, enter them into the ticketing system , and acknowledge the request to the customer. +...systems or the bulk imaging of approved operating systems , baseline software applications, and required security … more
    Chenega Corporation (09/01/25)
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