• Senior Director, Active

    ADP (Roseland, NJ)
    **ADP is hiring a Senior Director, Active Directory ** **Locations: Roseland, NJ or Alpharetta, GA** + _Are you empathetic to client needs and inspired by ... cloud-based identity infrastructure. You will oversee strategic initiatives such as Active Directory (AD) consolidation, certificate lifecycle management, and… more
    ADP (11/20/25)
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  • Senior Active Directory

    RTX Corporation (Springfield, IL)
    …Windows Server Hybrid Administrator Associate + Experience with Microsoft Azure Active Directory and Azure Identity Management services + Proficiency in ... in Arlington, VA. **Position Overview:** RTX is seeking an experienced Sr Active Directory Developer with a strong focus on Identity Management to join our… more
    RTX Corporation (11/26/25)
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  • Senior Directory Services Engineer

    Ryder System (Columbus, OH)
    …here (http://ryder.com/job-applicant-privacy-policy) ._ **Job Description** : **General Summary** The Senior Directory Services Engineer is responsible for the ... environments and entities. The role requires deep knowledge of Active Directory and other directory ...of legacy environments, and decommissioning of outdated infrastructure. The senior engineer acts as a subject matter expert and… more
    Ryder System (12/01/25)
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  • Senior Principal Directory Services…

    General Dynamics Information Technology (Washington, DC)
    …**Public Trust/Other Required:** None **Job Family:** IT Infrastructure and Operations **Skills:** Active Directory (AD),Azure Active Directory ... how our customers operate while you advance your career. Join GDIT as a Senior Principal Directory Services Architect you will build an impactful career in… more
    General Dynamics Information Technology (11/01/25)
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  • Active Directory Engineer

    Insight Global (Houston, TX)
    Job Description A client of Insight Global is looking for an Active Directory Technical Lead to join their Cloud Infrastructure team. This person will be ... daily operations, migrations, and optimization of a complex on-premises Active Directory environment that spans over two...legacy performance issues 3+ years in a lead or senior engineer role, mentoring peers and guiding technical projects… more
    Insight Global (12/30/25)
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  • Senior Enterprise Messaging…

    Dentons US LLP (Denver, CO)
    …needs and industry standards. + Administer and provide robust support for Active Directory , EntraID, DNS, and Microsoft Exchange, with a specialized ... Senior Enterprise Messaging Administrator Chicago, IL,...Applications and Application Registrations. + Assist with administration of Active Directory objects including but not limited… more
    Dentons US LLP (12/13/25)
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  • NCIS Systems Administrator | Active

    General Dynamics Information Technology (Quantico, VA)
    …patching in an operational environment. + Experience with the following: Domain controllers, Active Directory Federation Services (AD FS), Active ... criminal, terrorism, sabotage, espionage and subversive activities. **HOW OUR SENIOR SYSTEMS ADMINISTRATOR WILL MAKE AN IMPACT**...+ Create, manage, and maintain accounts and groups in Active Directory , LDAP + Experience with PowerShell… more
    General Dynamics Information Technology (11/04/25)
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  • Lead Senior Systems Administrator

    ManTech (Chantilly, VA)
    …optimization, and troubleshooting of our VMware virtualized environment and Active Directory infrastructure, ensuring seamless and reliable operations ... **MANTECH** seeks a motivated, mission-oriented ** Senior Systems Administrator ** to join our...and 11 environments and Windows Server 2016/2019, to include Active Directory , Domain Controllers, DNS, GPO's, PKI,… more
    ManTech (12/19/25)
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  • Systems Administrator Senior (Vdi)…

    General Dynamics Information Technology (Savannah, GA)
    …of related experience **US Citizenship Required:** Yes **Job Description:** **Systems Administrator Senior (VDI) - TS/SCI required** Make meaningful ... focus towards CVAD). + Administer and support Microsoft technologies including FSLogix, Active Directory Services, DHCP, DNS, and Group Policy Objects (GPO).… more
    General Dynamics Information Technology (10/07/25)
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  • Senior IT Systems Administrator

    BAE Systems (Nashua, NH)
    …work within controlled environments. Key responsibilities include: + Proficiency in Active Directory , including user/group management, OU structure, and GPOs. ... career with BAE Systems. BAE Systems is seeking a Senior Closed Area Systems Administrator to provide...Design, implement, and troubleshoot Group Policy Objects (GPOs) in Active Directory . + Support Splunk operations, including… more
    BAE Systems (11/25/25)
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  • Senior Systems Administrator

    NANA Regional Corporation (Albuquerque, NM)
    …The ideal candidate will have expertise in server architecture, virtualization, Active Directory management, and IT security best practices. Additionally, ... We are seeking an experienced Senior Systems Administrator - Server Operations...integration to meet system requirements. + Maintain and administer Active Directory , Group Policy Objects (GPOs), and… more
    NANA Regional Corporation (11/14/25)
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  • Senior Network and Computer Systems…

    NANA Regional Corporation (South Burlington, VT)
    …network integrations (AWS, Azure). + Manage and maintain enterprise services such as Active Directory , DNS, DHCP, GPOs, file and print services, and identity ... We are seeking an experienced Senior Network and Computer Systems Administrator ...in Windows Server administration, Linux systems (Red Hat/CentOS), and Active Directory infrastructure. + Proficiency in managing… more
    NANA Regional Corporation (10/16/25)
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  • Senior Administrator , Systems…

    Intercontinental Exchange (ICE) (Atlanta, GA)
    …to high-priority incidents. + Manage and maintain user access, permissions, and policies within Active Directory and other directory services. + Assist in ... Overview **Job Purpose** The Senior Systems Administrator is responsible for...automation tools (eg, Ansible, Puppet, Chef). + Understanding of Active Directory , group policies, and authentication mechanisms.… more
    Intercontinental Exchange (ICE) (12/23/25)
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  • Senior Systems Administrator

    COCC (Bend, OR)
    …including current supported MS Windows Server operating systems, SQL Server, PowerShell, Active Directory , Group Policy, Storage ( SAN ), Enterprise Backup ... Senior Systems Administrator Below you will...technology support demonstrating any combination of the following: 1) Active Directory ; 2) Microsoft Exchange (server and/or… more
    COCC (11/24/25)
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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 ...SME in IAM systems such as Microsoft Entra, Okta, Active Directory * Strong coding skills with… more
    Insight Global (12/09/25)
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  • Senior Systems Administrator

    ManTech (Fairmont, WV)
    …building, securing, and troubleshooting Windows Servers from scratch and designing complex Active Directory environments. + Senior -level experience with ... **MANTECH** seeks a motivated and customer-oriented ** Senior Systems Administrator - Windows/Linux Dual-Stack...(FISMA) High requirements. + Design, deploy, and maintain complex Active Directory (AD) forests, domains, trusts, and… more
    ManTech (11/05/25)
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  • Senior Systems Administrator

    ManpowerGroup (Bloomington, MN)
    …Synergy compute infrastructure, firmware updates, and template management. * Administer Microsoft Active Directory and O365/Entra ID services. * Participate in ... **Job Title: Senior Systems Administrator /Infrastructure Engineer** **Location: Remote**...file data lifecycle management. * Strong background in Microsoft Active Directory and Windows Server. * Experience… more
    ManpowerGroup (12/20/25)
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  • Senior Linux Systems Administrator

    Leidos (Camp Springs, MD)
    …Modules) on RHEL to enable 2-factor authentication via RSA and/or Active Directory . + DISA environment hardening experience. **Preferred Qualifications:** ... our critical Red Hat Enterprise Linux environment. As a Senior System Administrator , you'll be instrumental in...Joint base Andrews or The Pentagon and requires an active Secret clearance to start. **Primary Responsibilities:** + Full… more
    Leidos (12/20/25)
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  • Senior Systems Administrator

    Exeter Government Services, LLC (Miami, FL)
    …Strong attention to detail and organizational skills + Excellent communications skills + Active Directory , GPO, and account maintenance experience + A problem ... SCITES - Senior System Administrator Location: Doral, FL Required Clearance: TS or Secret w/SSBI (Tier 5 Investigation) Certifications: DoDM 8570 IAT Level II… more
    Exeter Government Services, LLC (11/30/25)
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  • Senior ServiceNow Administrator

    Signature Aviation (Orlando, FL)
    …with enterprise systems using REST/SOAP APIs, MID Server, LDAP, SSO, and Active Directory . + Manage the ServiceNow release cycle, coordinating testing, ... Signature Aviation is seeking a dynamic and highly skilled Senior ServiceNow Administrator to manage and enhance...API), Flow Designer, and integrations (REST/SOAP APIs, LDAP, SSO, Active Directory ). + Experience supporting ITIL-based ITSM… more
    Signature Aviation (12/18/25)
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