• Enterprise Systems Engineer

    ManTech (Mclean, VA)
    … and scalability + Familiarity with access control models and network security + Solid understanding of server operating systems (Linux, Windows) + In-depth ... and Intelligence Community Directives (ICDs) + Familiarity with virtualizing servers, storage, networks , desktop and applications to improve efficiency, security more
    ManTech (05/20/25)
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  • System Administrator

    Guidehouse (Springfield, VA)
    …Office providing technical support, systems administration, application administration, and system security to the Computer Emergency Notification System ... and log reviews (frequency: weekly as needed). + Ensure personnel comply with system security policies (frequency: daily as needed). + Submit requirements within… more
    Guidehouse (05/02/25)
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  • System Administrator

    Shuvel Digital (Reston, VA)
    …including design, installation, maintenance, upgrade, backup, disaster recovery, networking, system security , monitoring, performance tuning, and capacity ... the ability to quickly adapt to changing priorities/requirements. + Knowledge of system security best practices and compliance requirements. Desired Skills: +… more
    Shuvel Digital (05/13/25)
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  • Software Engineer (Senior ISSE)

    BAE Systems (Sterling, VA)
    …to senior staff + Knowledge of the complex network environments involving shared networks and multiple security enclaves + Possess the ability to bridge the ... developed for each project in order to write the Systems Security Plans (SSP)/CONOPS in the Greenlight...Plans (SSP)/CONOPS in the Greenlight application. + Gather the information by working with various team members in order… more
    BAE Systems (05/21/25)
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  • ADC Windows Systems Engineer, Region…

    Amazon (Herndon, VA)
    …Cloud+ or GICSP (Global Industrial Cyber Security Professional) or GSEC (GIAC Security Essentials) or SSCP ( Systems Security Certified Practitioner) - 5+ ... 10012 Key job responsibilities - Manage/Operate and Maintain Active Directory and component systems (DNS, DHCP, NPS, Exchange) - Security compliance to include… more
    Amazon (05/16/25)
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  • Industry Specialist, PKI/Crypto, Kuiper…

    Amazon (Arlington, VA)
    …team drives the research & development, deployment and operation of several mission-critical security systems and mechanisms. You will work in a start-up like ... peer teams and customers to design and support compliance/implementation of data center/physical security solutions for the Kuiper PKI systems that meet the… more
    Amazon (06/14/25)
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  • Principal Technical Program Manager, Kuiper Trust…

    Amazon (Arlington, VA)
    …team drives the research & development, deployment and operation of several mission-critical security systems and mechanisms. You will work in a start-up like ... of Low Earth Orbit satellites that will provide low-latency, high-speed broadband network connectivity to unserved and underserved communities around the world. Have… more
    Amazon (06/11/25)
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  • Project Manager/ Systems Integrator

    ManTech (Chantilly, VA)
    …to:** + Working with IT project teams across the Enterprise to gather system information , determine the applicability of Sponsor requirements, ensure team ... track progress through completion or hand-off. + Raising IT systems , networks , and applications to internal review...responding to external inquiries + Documenting and maintaining IT system information in the Sponsor's custom repository… more
    ManTech (07/02/25)
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  • Lead Cloud Security Architect

    Lumen (Richmond, VA)
    …solutions and their configuration for application protection. + Strong understanding of security principles, encryption techniques, network security , and ... GCP, and Oracle. Your expertise will play a critical role in ensuring the security , confidentiality, and integrity of our systems , data, and services hosted on… more
    Lumen (06/26/25)
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  • System Administrator Senior

    TekSynap (Fort Belvoir, VA)
    …**RESPONSIBILITIES** + Ensure stable and efficient operation of enterprise software systems and network connectivity across distributed locations. + Plan, ... to support user and business requirements. + Analyze, resolve, and document complex user, system , and network issues. + Perform system capacity and… more
    TekSynap (04/17/25)
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