Windows Administrator jobs

Remote

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Today

Job Title: Windows Administrator Location: Remote USA Mode of Hire: Contract JD: Manage and maintain Windows Server environments, including Active Directory, DNS, DHCP, Group Policy, and system security.Configure, monitor, and troubleshoot Windows Failover Clusters and high-availability services.Perform server installation, patching, upgrades, backups, and performance optimization.Monitor cluster health, resolve hardware/software issues, and ensure high availability and business continuity.Prov

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Third Party, Contract

$40 - $50

Windows Administrator (Colorado Springs, CO)

Colorado Springs, Colorado

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Today

Description & Requirements Maximus is seeking a Senior Windows Administrator to join our team. As a Senior Windows Administrator, you will be responsible for overseeing the design, implementation, and maintenance of windows-based servers and systems. Your role will involve managing server infrastructure, troubleshooting issues, and ensuring the reliability and security of the Windows environment. This is an onsite position in Colorado Springs, CO, requiring five days per week onsite and an activ

Full-time

USD 70,000.00 per year

Windows Administrator (Annapolis Junction, MD)

Maryland

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Today

Description & Requirements Maximus is seeking a Senior Windows Administrator to join our team. As a Senior Windows Administrator, you will be responsible for overseeing the design, implementation, and maintenance of windows-based servers and systems. Your role will involve managing server infrastructure, troubleshooting issues, and ensuring the reliability and security of the Windows environment. This is an onsite position in Annapolis Junction, MD, requiring five days per week onsite and an act

Full-time

USD 70,000.00 per year

Windows Administrator

Columbus, Ohio

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15d ago

Must Have Technical/Functional Skills 1. Troubleshoot and resolve issues on Windows 2008,2012,2016, 2019, 2022, 2025 server platforms 2. Troubleshoot and resolve issues on VM ware, Nutanix platforms, Zerto 3. Experience on Troubleshooting Active Directory AD issues 4. Excellent scripting skills (Example: shell scripts, PowerShell, Javascript) 5. Ability to support the automation environment including troubleshooting vRA and vRO issue 6. Develop and document automated workflows 7. Experience with

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Full-time

90,000 - 110,000

Windows Administrator

Hybrid in New York, New York

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2d ago

<>Our client, a major bank in New York City, is looking for SeniorWindows Administratorwho has strong Powershell, Active Directory and Messaging This is hybrid commute, 2/3 days per week in the office (Midtown Manhattan). ** Must be authorized to work for ANY employer in US - NO H1 Visa support for this role<>Salary range 120-155K, plus around 15-20% bonus, plus great benefits package.Senior Windows Administrator The ideal candidate will have extensive knowledge in managing, configuring, and

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Full-time

130000 - 155000

Senior Windows Administrator

New York, New York

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Today

Join Mizuho as a Senior Windows Administrator! The ideal candidate will have extensive knowledge in managing, configuring, and supporting Windows server environments to ensure optimal performance, security, and reliability. In this role, you will manage overseeing complex infrastructure projects, leading initiatives to enhance system efficiency, and collaborating with cross-functional teams to align technology solutions with business goals. The successful candidate is detail-oriented, analytica

Full-time

USD 111,000.00 - 155,000.00 per year

Senior Cloud & Windows Administrator

Washington, District of Columbia

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Yesterday

Senior Cloud & Windows AdministratorLocation: Washington, DC On-Site Job Type: Contract Experience: 10+ Years Job DescriptionWe are seeking a Senior Cloud & Windows Administrator with 10+ years of hands-on enterprise infrastructure experience to manage and optimize hybrid cloud, Windows, virtualization, and modern infrastructure environments. The ideal candidate will have strong experience across Microsoft Azure, AWS, Windows Server, VMware, automation, Infrastructure as Code, Microsoft Entra I

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Third Party, Contract

Depends on Experience

Windows Systems Administrator

Tallahassee, Florida

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Yesterday

The candidate must reside in Tallahassee or the surrounding area and report to the office 5 days a week. Shortlisted candidates must be available to attend an in-person interview at our office location. Windows Systems Administrator Location: Tallahassee, FL 32311 (5 days onsite per week) Duration: 12 months The client is in search of a Systems Administrator to play a key role in assisting the OIT in the oversight, management, troubleshooting, and execution of cloud services and platforms to sup

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Contract, Third Party

$70 - $75

Linux / Windows Administrator

Fort Worth, Texas

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8d ago

8-10 years of experience as a Linux Systems Administrator (virtual and physical).Experience needed in a variety of Linux versions, platforms, etc.Strong background with Windows Systems Administration needed - 5+ years. Experience with Ansible for patching. VMWare and Active Directory. Experience with Privileged Access Management (PAM) and Identity Security solutions.No 3rd Party candidates, vendor emails or call.

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Contract

60 - 70

Windows System Administrator

Tullahoma, Tennessee

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Today

Overview Job Title: Windows System Administrator Location: Arnold AFB Function/Branch: Engineering/Infrastructure Directorate: Engineering Tech & Support Position Type: Regular, Full-Time Pay Type: Exempt Grade: L07 (PA0717) Salary Range: $74,000 - $102,000 / year Overview Beyond New Horizons, LLC (BNH) has an exciting opportunity for a Windows System Administrator, supporting TOS II, at Arnold Air Force Base, TN. As a Windows System Administrator, you will be working as a member of an i

Full-time

USD 74,000.00 - 102,000.00 per year

Windows System Administrator

Huntsville, Alabama

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Today

nLogic is seeking a Windows System Administrator to support a mission-focused effort in the Huntsville area. This role will play a key part in supporting systems at The Missile Defense Agency's (MDA) Advanced Research Center (ARC) within a collaborative defense and technology environment. This position requires understanding and proficiency in Windows and ability to work in a dynamic team. The successful candidate will support the System Administration Team in the evaluation, configuration, and

Full-time

Windows AD Administrator

San Jose, California

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6d 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

Windows System Administrator, Mid-Level

Washington, District of Columbia

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Today

Clearance Required: Active Top Secret Position Description: Support Naval Research Laboratory Space Systems Development Division (SSDD). The primary objective of the SSDD is to develop command, control, communications, computers, and intelligence, surveillance, and reconnaissance (C4ISR) hardware and software solutions to space, airborne, and ground applications. We are seeking a mid-level Windows Systems Administrator with 5-10 years of experience supporting Department of Defense (DoD) environm

Full-time

USD 85,000.00 - 125,000.00 per year

Windows System Administrator

Chantilly, Virginia

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Today

Overview Working across the globe, V2X builds smart solutions designed to integrate physical and digital infrastructure from base to battlefield. We bring 120 years of successful mission support to improve security, streamline logistics, and enhance readiness. Aligned around a shared purpose, our $4.5B company and 16,000 people work alongside our clients, here and abroad, to tackle their most complex challenges with integrity, respect, responsibility, and professionalism. We are recruiting for

Full-time

Windows Systems Administrator

Arlington, Virginia

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Today

Tetrad Digital Integrity (TDI) is a leading-edge cybersecurity firm with a mission to safeguard and protect our customers from increasing threats and vulnerabilities in this digital age. TDI is seeking a Windows Systems Administrator to join the Compartmented Enterprise Services Office (CESO) effort. This program is establishing a modern secure web service (SWS) operation as part of a state-of-the-art, highly automated platform capable of supporting a rapidly expanding customer population. Apply

Full-time

Windows/Linux Systems Administrator

Maryland

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Today

MANTECH is seeking a motivated, career-driven, and customer-focused Windows/Linux Systems Administrator to join our team in Hanover, MD. You will play a critical role in supporting the enterprise infrastructure capabilities for a global, mission-focused workforce. This position supports the high-visibility Enterprise Infrastructure Services (EIS) organization, responsible for the delivery and security of MPO?s Enterprise Information Technology (EIT), the foundation for enterprise-wide services.

Full-time

Windows/Linux Systems Administrator

Hybrid in New York, New York

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3d ago

ABSOLUTELY NO 3RD PARTIES. Systems Administrator | New YorkWant to work at the intersection of cutting-edge technology and top-tier finance? A leading global investment firm is hiring Systems Administrators to support and evolve one of the industry''s most sophisticated tech environments Windows and Linux servers, advanced storage and clustered computing, and enterprise communications infrastructure.This is a great fit if you: Love solving unfamiliar, technically challenging problems Have so

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Full-time

120000 - 175000

Principal Windows Systems Administrator

Huntsville, Alabama

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Yesterday

About Zaden Technologies, Inc. Join Zaden Technologies on our mission to simplify the delivery and improve the utility of software products for our customers. At Zaden, we believe that our employees are our greatest assets. We hire the right candidates with the right skill sets who fit our culture of customer obsession, innovation, and continuous learning. We are our customer's biggest advocate and we are looking for like-minded individuals who encompass these same ideals. It is important to us

Full-time

USD 130,000.00 - 170,000.00 per year

Principal Windows Systems Administrator

Huntsville, Alabama

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Yesterday

Full-time

USD 130,000.00 - 170,000.00 per year

Principal Windows Systems Administrator

Huntsville, Alabama

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Yesterday

Full-time

USD 130,000.00 - 170,000.00 per year