• Senior IT / System Administrator

    R&D Industries, Inc. (Milford, IA)
    …* Server operating systems , up to Windows Server 2025 * Microsoft Active Directory , including group policies * DNS, HTTP, HTTPS, SNMP, SMTP, POP3, ... expected to have leading-class knowledge of hardware, software, networking, and security. A Senior Systems & Network Engineer should have years of experience… more
    R&D Industries, Inc. (09/17/25)
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  • IT Specialist Senior

    Leidos (Quantico, VA)
    **Description** Leidos has an immediate opening for a Senior Systems / Network Admin to support critical SMIT contract initiatives based in Quantico, VA **,** ... the largest IT services program for the Navy. The Senior Systems / Network Admin will oversee...not limited to: + Provide centralized, 24/7 support for Active Directory and networking issues within the… more
    Leidos (12/05/25)
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  • Senior IAM Administrator

    Insight Global (Herndon, VA)
    …to automate provisioning, deprovisioning, bulk updates, and auditing across Active Directory , Azure AD, and related services. The Senior IAM Administrator ... This position is for our large software client. The Senior Identity and Access Management (IAM) Administrator is responsible...IAM systems such as Microsoft Entra, Okta, Active Directory * Strong coding skills with… more
    Insight Global (12/09/25)
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  • Senior / Principal Windows System…

    SciTec (Boulder, CO)
    …our team in Boulder, CO. Successful applicants will bring deep experience with Active Directory design, configuration, & maintenance, Windows Server and desktop ... and server environments including experience managing and troubleshooting Windows 11 and Active Directory + A bachelor's degree in computer science, engineering,… more
    SciTec (11/19/25)
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  • Senior Endpoint Engineer

    CACI International (Arlington, VA)
    …experience in Windows, Intune, Autopilot, Enterprise Patching, PKI/Certificates, Azure Active Directory , Virtualization, Cloud, and scripting experience. In ... Senior Endpoint Engineer Job Category: Information Technology Time...knowledge of PowerShell scripting * Solid understanding of Azure Active Directory _Desired:_ * ITIL v3 or… more
    CACI International (12/09/25)
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  • Senior Endpoint Engineer

    CACI International (Arlington, VA)
    …experience in Windows, Intune, Autopilot, Enterprise Patching, PKI/Certificates, Azure Active Directory , Virtualization, Cloud, and scripting experience. In ... Senior Endpoint Engineer Job Category: Information Technology Time...knowledge of PowerShell scripting - Solid understanding of Azure Active Directory _Desired:_ - ITIL v3 or… more
    CACI International (11/19/25)
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  • Senior Offensive Security Engineer

    CoStar Realty Information, Inc. (Arlington, VA)
    …engineers to cover penetration testing of all critical infrastructure (ie CI/CD systems , Active Directory ) **Basic Qualifications** + Bachelor's Degree ... Senior Offensive Security Engineer Job Description **Offensive Security...Frameworks like Cobalt Strike, Sliver, and Mythic + Windows Active Directory exploitation tools and techniques +… more
    CoStar Realty Information, Inc. (11/24/25)
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  • Senior IT Service Desk Analyst

    Precision Resource (Huntington Beach, CA)
    …experience. + Provide support for Microsoft Office 365, Windows 11 & 10 Operating Systems , Active Directory , Group Policies, printer queues, shared filed and ... Senior IT Service Desk Analyst opportunity in Huntington...with ITSM request management software. + Experience working with Active Directory , Windows Server 2016/2019/2022, Office 365… more
    Precision Resource (12/06/25)
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  • Senior Help Desk Analyst

    Robert Half Technology (Dearborn, MI)
    …and standards while working independently with minimal supervision. * Assist with Active Directory management and related administrative tasks. * Maintain ... Description We are looking for a Senior Help Desk Analyst to join our team...Desk role, demonstrating advanced technical skills. * Proficiency in Active Directory and Microsoft Windows 10. *… more
    Robert Half Technology (11/21/25)
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  • Senior System Administrator

    Synergy ECP (Columbia, MD)
    systems ? CentOS, RedHat, Windows 10, Window Server o DNS Experience o Active Directory (AD) o Scripting languages (eg Perl, bash, etc.) o Ansible Playbooks ... Senior System Administrator Columbia, MD (http://maps.google.com/maps?q=Columbia+MD+USA+21046) Description Company...support Desired Skills: * Experience with: o IdAM directories ( active directory and/or LDAP) o Experience with… more
    Synergy ECP (10/15/25)
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