• Endpoint Security as…

    Leidos (Washington, DC)
    **Description** Leidos is seeking a skilled and driven ** Endpoint Security as a Service ( ESS ) Engineer and Systems Administrator** to join our team at ... Navy Yard - where innovation meets mission. **What You'll Do** As an ESS Engineer and Systems Administrator, you won't just maintain systems - you'll _elevate_… more
    Leidos (12/24/25)
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  • SCA-R Validator

    Leidos (Odenton, MD)
    …Host Based Security System (HBSS)/ Endpoint Security Solutions ( ESS ), Databases, Applications + Customer service skills + Ability and willingness to ... **Description** Leidos is seeking multiple SCA-R Validators to assess programs' security posture and develop reports and recommendations for improvement. These… more
    Leidos (01/07/26)
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  • Senior Systems Administrator

    General Dynamics Information Technology (Washington, DC)
    …for supporting core service functions covering Server, Storage End Point Security ( ESS ), E-discovery, Microsoft Endpoint Configuration Manager (MECM), ... system lifecycle plan with integration of NNSA STIGs and other recommended security standards. + Monitor all solutions integrated via a centralized alerting system.… more
    General Dynamics Information Technology (01/05/26)
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