Windows Server Administrator jobs

Washington, District of Columbia

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6d ago

NOTE : Active Secret or Top Secret Clearance Required Position Title: Azure and Windows Server Administrator Location: Washington, DC Clearance: Active Secret or Top Secret Clearance Required Salary: $1350K-$150K / Based on Years of Experience Application Deadline: September 30, 2026 To apply, please follow these steps: Visit Select the position you are interested in Review the job details, then click Apply Now Complete and submit your application Position Overview IBSS is seeking a Mi

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Full-time, Contract

$130k to 150k

Windows Server Administrator

Wall Township, New Jersey

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3d ago

Role: Windows Server Administrator Location: Springfield, NJ (100% onsite Role) Job Description: The Windows Server Administrator will support a limited Proof of Concept (PoC) of the Qualys Patch Management module on selected Windows servers. The role focuses on server readiness, controlled patch and remediation testing, validation of server health, and clear documentation of results. This is a testing assignment and does not include production rollout or ongoing administration of the Qualys p

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Contract, Third Party

Depends on Experience

Windows Server Administrator

Houston, Texas

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3d ago

One of our direct clients looking for SR SERVER ADMINISTRATOR in Houston, TX. This is complete ONSITE work and need only local candidates. If you are currently looking for new opportunity, kindly review the below job description and if you feel comfortable, please share your updated resume along with your details asap. Job Title: Sr Server Administrator Location: Houston, TX 77002 Duration: 6-12 Months Work: Onsite 5 Days a week Need only local candidates JOB DESCRIPTION: Project Description:

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Contract

Depends on Experience

senior Windows Server administrator with strong migration/decommissioning experience- Only Local candidates from Houston can apply

Houston, Texas

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18d ago

This role is essentially looking for a senior Windows Server administrator with strong migration/decommissioning experience, especially across on-prem Microsoft infrastructure. Key requirements to highlight:Windows Server: 2016/2019/2022/2025 migration and upgrade experienceActive Directory: Domain controllers, domains/forests, replication, GPO, FSMO, trusts, health checksDNS & DHCP: Migration, failover, scope configuration, troubleshooting, decommissioningPKI: Microsoft AD CS, certificate autho

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Third Party, Contract

Depends on Experience

Azure and Windows Server Administrator / Secret or Top-Secret Clearance

Washington, District of Columbia

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9d ago

Position Title:Azure andWindows Server Administrator Location: Washington, DC Clearance: Active Secret or Top-Secret Clearance Required Salary: $135K-$140K / Based on Years of Experience Application Deadline:September 30, 2026 To apply,please follow these steps: VisitSelectthe position you are interested inReviewthe job details, then click Apply NowCompleteand submit your application Position Overview IBSS is seeking a Windows Administrator to support a Federal customer's on-premises and Azure-

Full-time

Depends on Experience

Windows Server Administrator

Remote

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Today

Leidos has an opening for a Senior Windows Server Systems Administrator to support the ESA V program. ESA V is an IT Services program supporting several customers within the Department of Justice. The program provides a range of IT services, including help desk, deskside support, Windows engineering and maintenance, managed print services, ITSM, Account Management Services, Cybersecurity, Cloud technologies and other IT services. We need you to participate in fostering a DevOps culture and buil

Full-time

USD 92,300.00 - 166,850.00 per year

Azure and Windows Server Administrator / Secret or Top-Secret Clearance

Washington, District of Columbia

•

Today

Position Title: Azure andWindows Server Administrator Location: Washington, DC Clearance: Active Secret or Top-Secret Clearance Required Salary: $135K-$140K / Based on Years of Experience Application Deadline: September 30, 2026 To apply, please follow these steps: Visit ;/strong> Select the position you are interested in Review the job details, then click Apply Now Complete and submit your application Position Overview IBSS is seeking a Windows Administrator to support a Federal customer's on

Full-time

USD 135,000.00 - 140,000.00 per year

Senior Windows Server Systems Administrator -- 100% Remote, DC area preferred ( Washington, DC)

Remote

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2d ago

Title: Senior Windows Server Systems Administrator Location: 100% Remote, DC area preferred ( Washington, DC) Duration: 6 months, possible extn. Senior Windows Server Systems Administrator to support the program. is an IT Services program supporting several customers. The program provides a range of IT services, including help desk, deskside support, Windows engineering and maintenance, managed print services, ITSM, Account Management Services, Cybersecurity, Cloud technologies and other IT

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Contract

Depends on Experience

Sr. Infrastructure Engineer

Hybrid in Richmond, Virginia

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30+d ago

About Beacon Systems, Inc Beacon Systems, Inc, delivers Program Management, Science, Engineering, and Technology Solutions to Federal, Commercial, State, and Local Agencies. We are a subsidiary of Radiant Digital Solutions. Our Technology support to many DoD Agencies, NASA, Voice of America, FDA, and State Agencies such as State of FL, RI, MS, ND, VA, and WV extends our delivery of solutions worldwide. Position: Sr. Infrastructure Engineer Location: Richmond, VA 23219 Duration: 11 Months Job De

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Contract, Third Party

Depends on Experience

Windows AD Administrator

San Jose, California

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11d ago

Job Summary: We are looking for a skilled detail-oriented specialist to manage and secure Active Directory environment, Windows server administration including OS hardening, vulnerability, patch management. Candidate with solid background in Windows based environment and Active Directory architecture, identity, and access management, and securing directory services against evolving threats. Job Description: Provide day-to-day administration and support of Microsoft Active Directory environments

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Contract

Depends on Experience

Junior Windows System Administrator

Ridgecrest, California

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Today

Perrygo is a small, rapidly growing company; we are passionate about our employees as well as supporting our customers and their mission. We are excited for the opportunity to bring aboard highly motivated and energetic individuals to join our teams. Currently, we are seeking a Junior Windows System Administrator. This role supports our Navy customer in Ridgecrest, CA. Job Description and Responsibilities: Assist with day-to-day management of Windows Server systems, including monitoring perform

Full-time

USD 60,000.00 - 80,000.00 per year

Senior Server Admin

Springfield, Virginia

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Today

Hi, Need Candidates for Senior Server Admin Senior Server Administrator (VMware / Windows / Active Directory) Role Summary We are seeking experienced Senior Server Administrators to support server upgrade and infrastructure modernization project. The role involves planning, upgrading, troubleshooting, and validating enterprise Windows Server environments along with VMware and Active Directory infrastructure. Candidates must be comfortable working onsite, coordinating with multiple technical tea

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Full-time, Part-time, Contract, Third Party

SQL Server Database Administrator

Los Angeles, California

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12d ago

Key Responsibilities Database Management:Install, configure, and maintain MS SQL Server instances across development, test, and production environments.High Availability (HA) & Disaster Recovery (DR):Deploy and monitor SQL Server Always On Availability Groups and failover clustering to ensure 24/7 uptime for rail operations.Performance Tuning:Troubleshoot blocking, deadlocks, and slow-running T-SQL queries to optimize data retrieval speeds.Backup & Recovery:Implement robust backup strategies and

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Contract

Depends on Experience

Systems Engineer (Part-Time) (Public Trust Required)

Remote or Hybrid in Washington, District of Columbia

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Today

Location: Remote Engagement: Part-time Security: Public Trust Required Technical Qualifications: Apple macOS: Strong hands-on administration, configuration, maintenance, troubleshooting, patching, and support experience Windows Server 2019: Hands-on configuration, administration, troubleshooting, maintenance, and technical-support experience Workstation Management Software: Experience configuring and administering workstation/endpoint-management solutions Apple Endpoint Management: Experience w

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Contract

System Administrator

Tallahassee, Florida

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5d ago

About Cogent Infotech At Cogent Infotech, we believe in creating opportunities that empower individuals and transform organizations. With over 23 years of excellence in consulting and talent solutions, we pride ourselves on building inclusive workplaces and driving innovation in everything we do. Our diverse teams bring unique perspectives to help deliver cutting-edge solutions to global clients across both public and private sectors. Title: Systems Administrator - Advanced Locations: Tallahasse

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Contract

60 - 65

Systems Administrator

Hybrid in Oregon City, Oregon

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30+d ago

Role: Systems AdministratorLocation: Salem, Oregon - Hybrid- Locals onlyScope of Services:Support the Data Center Modernization and Mac to Windows Transition projects.Administer Windows Server, Active Directory, Microsoft Entra ID, Microsoft 365, Azure, DNS, DHCP, and related infrastructure.Support Microsoft Intune, Group Policy, endpoint management, Windows imaging, workstation deployment, and device lifecycle management.Assist with server migrations, identity modernization, domain consolidatio

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Contract

50 - 55

Senior Windows Systems Administrator

No location provided

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Today

Overview DecisionPoint is seeking an experienced Senior Windows Systems Administrator to serve as a technical SME supporting enterprise Microsoft Windows Server, Active Directory, and IIS environments. The role requires advanced expertise in Windows administration, Active Directory, Group Policy, DNS, IIS, authentication, networking, and system troubleshooting. Responsibilities include maintaining mission-critical systems, resolving complex production issues, supporting virtualized environments,

Full-time

Senior Systems Engineer/Architect

Martinsburg, West Virginia

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2d ago

Role Summary A Senior Computer Systems Engineer/Architect is responsible for designing, deploying, and maintaining enterprise endpoint management solutions, focusing on MECM environments. This role involves optimizing content distribution, developing automation, and ensuring compliance with security standards across large-scale systems. The position requires advanced technical expertise and leadership to support system health, security, and workflow efficiency. Responsibilities Architect, imple

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Contract, Third Party

Depends on Experience

Microsoft System Administrator - Senior - #881

Fort Belvoir, Virginia

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Today

Microsoft System Administrator - Senior - #881 Location: Fort Belvoir, VA TS/SCI w/CI Poly REQUIRED Experience: Eight years of progressively responsible experience in server administration, including supporting and managing servers in a production environment.Five years of experience identifying and analyzing server requirements; planning the design and deployment of new technologies and upgrades.Five years of experience applying industry best practices on Windows Server 2016 and later operati

Full-time

Systems Administrator

Remote or Allentown, Pennsylvania

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Today

Systems Administrator Location: Remote Duration: 6+ months Job Summary Client is seeking to upgrade Windows Servers and Oracle NetSuite from legacy versions to modern versions. Seeking candidates with strong Windows Server Administration and Oracle NetSuite Administration to help lead this project. Prior project management/leadership a plus! Job Description We are looking for a Systems Administrator to serve as the primary technology liaison for three business-critical applications supportin

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Full-time, Part-time, Contract, Third Party