• Cyber Systems Administrator (Active TS/SCI)

    Northrop Grumman (Elkridge, MD)
    …Possible is our commitment to missions. In rapidly changing global security environments, Northrop Grumman brings informed insights and software-secure technology to ... + US Citizenship + Active Top Secret / SCI security clearance to be considered. TS/SCI clearance must be...operating system and Windows Server environments to include Active Directory , DHCP, GPO's, DNS, LDAP, MS Exchange, MECM (Microsoft… more
    Northrop Grumman (01/01/26)
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  • Systems Administrator

    Robert Half Technology (St. Louis, MO)
    …will play a key role in ensuring high levels of availability, security , and performance for core technology platforms. Key Responsibilities: + Install, configure, ... (Windows, Linux, or other platforms) and key infrastructure such as Active Directory , DNS, DHCP, and backup systems + Monitor system performance and troubleshoot… more
    Robert Half Technology (12/31/25)
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  • Certified IT Administrator (LAN / WAN), Level IV

    City of New York (New York, NY)
    …candidate will serve as a liaison between ITSD and the Information Security Division. ITSD oversees critical projects and technological initiatives within the NYPD. ... for (but not limited to) the following job duties: -Manage Azure Active Directory tenants including 2 in Azure government cloud. -Provide technical leadership and… more
    City of New York (12/31/25)
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  • Senior Server Administrator

    Milton Hershey School (Hershey, PA)
    …and support the existing server infrastructure to ensure availability, reliability, security , and efficiency + Support the Privileged Access Management system to ... issues. + Assist in the design and implementation of server and client-based security practices (eg, Windows Group Policy). + Maintain servers and applications by… more
    Milton Hershey School (12/31/25)
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  • Linux System Administrator

    Actalent (Poway, CA)
    …and modify scripts or applications to perform tasks while maintaining credential security . + Monitor system performance to prevent slowdowns and crashes. + Provide ... Linux 8+. Additional Skills & Qualifications + Additional certifications in Security , Linux, Cloud (Azure, AWS), and VMware are preferred. +… more
    Actalent (12/30/25)
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  • Sr. DevOps Engineer

    SHI (Austin, TX)
    …infrastructure and deployment pipelines. Collaborating closely with development, operations, and security teams, you will ensure seamless integration and delivery of ... network protocols and technologies (TCP/IP, VPN, VLANs), understanding of security concepts (access control, authentication, encryption), and proficiency in managing… more
    SHI (12/30/25)
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  • Windows System Administrator - active TS/SCI…

    V2X (Mclean, VA)
    …as part of a collaborative systems team. Your focus will span operations, security , and integration of hardware and software. + Research and resolve operating system ... install, integrate, and maintain new or updated operating systems + Apply security and firmware patches promptly; assist in maintaining patch management strategies +… more
    V2X (12/30/25)
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  • System Administrator (Support Services)

    BEAT LLC (San Antonio, TX)
    …Computer Science or Military Training or Cloud+ or GICSP or SSCP or Security + or GSEC or CISSP Certifications: Microsoft Certified: Azure Administrator Associate or ... management, sustainment, and troubleshooting in support of the DHA's Domain and Directory Services Branch (DDSB). This role ensures secure, reliable, and compliant… more
    BEAT LLC (12/29/25)
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  • Manager, IS Desktop Support

    David Weekley Homes (Houston, TX)
    …effectively with other IT groups and leadership + Partner with Infrastructure & Security teams to ensure endpoint security , device management (eg, Microsoft 365, ... continuous improvement + Understands Windows 10/11, Microsoft 365, Active Directory /Azure AD, Intune, endpoint imaging/deployment, and basic networking (DNS, DHCP,… more
    David Weekley Homes (12/29/25)
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  • System Administrator Enterprise

    BEAT LLC (San Antonio, TX)
    …Science or Military Training or Cloud+ or GICSP or SSCP or Security + or GSEC Certification: Microsoft Certified: Azure Administrator Associate or Microsoft ... sustainment and troubleshooting of enterprise systems for the DHA Domain and Directory Services Branch (DDSB). This role provides expert support across on-premises… more
    BEAT LLC (12/29/25)
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