5,153 Results for

Windows Administrator Jobs in the United States

Jobs

Las Vegas, NV9 days ago

Some jobs may require a candidate to be eligible for a government security clearance, state-issued driver's license or other licenses/certification and the inability to obtain and maintain the required clearance, license or certification may affect an employee's ability to maintain employment. In addition, a Systems Administrator III must possess the following qualifications: Must have specific experience in the use of MS window server environments and various computer-aided design / computer-aided manufacturing (CAD/CAM), database, MS Office and Web enabled applications.

New!

Dahlgren, VA3 days ago

Bowhead seeks a Systems Administrator (Windows) to provide customer support and technical assistance to users supporting a Research, Development, Test and Evaluation Program in Dahlgren, VA at the Naval Surface Warfare Center Dahlgren Division (NSWCDD). . Software support includes but not limited to Windows operating systems, Microsoft Office 365, and various specialty engineering and scientific development software/tools.

Roebling, NJ30+ days ago

We are dedicated to helping governments and militaries around the world protect their platforms, systems, networks and data by: protecting networks, cyber hardening weapons, providing mission and training systems; outfitting cyber warriors with technologies for offensive and defensive missions; developing advanced technologies that enable cyber operations; and helping the intelligence community collect, analyze and disseminate threat intelligence. Description:What We're Doing: Lockheed Martin's Electronic, Cyber & Information Warfare (ECIW) market segment within the RMS C6ISR line of business is focused on ensuring our customers can dominate the full Electromagnetic Spectrum (EMS), bringing capabilities to bear in the realms of intelligence, surveillance and reconnaissance (ISR), cyber techniques and effects, electronic warfare (EW), information operations (IO), and 5G.MIL; while delivering full-spectrum cyber capabilities and cyber resilient systems to our defense, intelligence community and global security customers.

New!

4 days ago

Remote

$55–$65 Per Hour
Contractor

While an hourly range is posted for this position, an eventual hourly rate is determined by a comprehensive salary analysis which considers multiple factors including but not limited to: job-related knowledge, skills and qualifications, education and experience as compared to others in the organization doing substantially similar work, if applicable, and market and business considerations. This role is responsible for leading enterprise infrastructure initiatives, managing Microsoft cloud and on-premises environments, and ensuring the stability, security, and performance of critical systems across the organization.

8 days ago

Remote

$94,000–$120,000 Per Year

The engineer collaborates with cross ‑ functional teams and developers to implement resilient cloud-native solutions and automation frameworks, supporting both internal stakeholders and external clients. The O&S Cloud Engineer is responsible for the deployment, provisioning, hardening, and optimization of cloud infrastructure and related cloud services, with a program focus on Oracle Cloud Infrastructure (OCI).

Durham, NC12 days ago

Full-time
Employee

Perform applications database administration (Oracle/Postgres) services including SQL code review, performance analysis, query tuning, database application design, physical data modeling, development support & Engineering. Sophisticated skills in Query Performance Tuning and Optimization (PTO), Oracle Enterprise Manager Grid control (OEM 12c), Linux shell scripting, and writing database supervising jobs in PL/SQL.

New!

Mason, OH1 day ago

$90,000–$130,000

Determining compensation for this role (and others) at Vaco by Highspring depends upon a wide array of factors including but not limited to: the individual’s skill sets, experience and training; licensure and certification requirements; office location and other geographic considerations; other business and organizational needs. With that said, as required by local law, Vaco by Highspring believes that the following salary range referenced above reasonably estimates the base compensation for an individual hired into this position in geographies that require salary range disclosure.

New!

Fishers, IN6 days ago

$100,000–$120,000 Per Year

Information collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal. Maintain and administer computer networks and related computing environments, including computer hardware, systems software, applications software, and all configurations.

New!

Albany, NY2 days ago

Full-time
Employee

Technical competencies in: Microsoft 365 suite of applications, Exchange, Teams, Sharepoint administration, Active Directory, Microsoft Group Policy, Azure Intune, SCCM, WSUS, Windows administration for Server 2016 and greater, PowerShell, VMWare, MFA. Associate degree in information technology, Computer Science degree from college or University accredited by the US Department of Education internationally recognized accrediting organization OR related field with 5 plus years of experience working in an organization's IT systems environment is recommended.

New!

Albany, NY2 days ago

Full-time
Employee

This position is hands-on and operationally focused, supporting end users, managing configurations, troubleshooting issues, and maintaining Microsoft 365 services including Exchange Online, Teams, SharePoint Online, OneDrive, and Microsoft Entra ID. Associate degree in information technology, Computer Science degree from college or University accredited by the US Department of Education internationally recognized accrediting organization OR related field with 5 plus years of experience working in an organization's IT systems environment is recommended.

Dallas, TX25 days ago

$90,000–$105,000 Per Year
Full-time
Employee

The Systems Administrator will be responsible for maintaining and securing IT infrastructure, managing backups, and disaster recovery, and optimizing cloud and on-premise environments. This role involves working with Azure and Microsoft Active Directory, managing automation tools, and ensuring high availability of critical systems.

New!

Ridgecrest, CA5 days ago

$70,310–$90,000 Per Year

Install, troubleshoot and perform repairs on DoD computing equipment and workstations to include networked and stand-alone systems. Manage and operate the Labs’ communication and internal networks, including the development of software and database applications.

San Antonio, TX16 days ago

Full-time
Employee

In lieu of a degree, 6 years of experience, a HS education or equivalent with technical certifications such as Azure Certified Administrator, Microsoft Certified Solutions Associate (MCSA), or Expert (MCSE) are required. Services include, but are not limited to, file sharing, Distributed File System, IIS web technologies, Print Services Management, and other Windows server services.

Anchorage, AK9 days ago

BSNC became the regional Alaska Native Corporation (ANC) for the Bering Strait region, which encompasses the majority of the Seward Peninsula and the coastal lands of eastern Norton Sound. Essential and marginal functions may require maintaining physical condition necessary for bending, stooping, sitting, walking or standing for prolonged periods of time; most of time is spent sitting in a comfortable position with frequent opportunity to move about.

New!

Fullerton, CA4 days ago

$100,000–$150,000 Per Year

Certifications in Microsoft Certified: Azure Administrator Associate, CompTIA Network+, CompTIA Security+, Cisco Certified Network Associate (CCNA), and Certified Information Systems Security Professional (CISSP) will be an added advantage. Information collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal.

Edwards Air Force Base, CA7 days ago

Ideal candidate will be proficient with Windows OS and Windows Server 2016/2019/2022, LINUX Administration, Windows Domain Administration, Nutanix AHV and PRISM, Citrix VM Deployment, Network Switch Administration, Citrix License Administration, NVIDIA vGPU License Administration, Hardware Troubleshooting, Software Troubleshooting, DoD SCAP Benchmarks Scans, and Net Backup Administration. Specifies network requirements, monitors locate area network (LAN) performance, troubleshoots networking hardware and ensures system is working properly according to specifications and parameters.

New!

6 days ago

Remote

$65–$70 Per Hour
Temporary
Contractor
Full-time

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. * While an hourly range is posted for this position, an eventual hourly rate is determined by a comprehensive salary analysis which considers multiple factors including but not limited to: job-related knowledge, skills and qualifications, education and experience as compared to others in the organization doing substantially similar work, if applicable, and market and business considerations.

New!

Farmington Hills, MI1 day ago

$40–$45

Determining compensation for this role (and others) at Vaco by Highspring depends upon a wide array of factors including but not limited to: the individual’s skill sets, experience and training; licensure and certification requirements; office location and other geographic considerations; other business and organizational needs. Determining compensation for this role (and others) at Vaco/Highspring depends upon a wide array of factors including but not limited to the individual’s skill sets, experience and training, licensure and certifications, office location and other geographic considerations, as well as other business and organizational needs.

Charleston, SC18 days ago

$106,200–$166,000 Per Year

Naval Nuclear Laboratory personnel are FMP employees who work at four DOE facilities: Bettis Atomic Power Laboratory, Knolls Atomic Power Laboratory, Kenneth A. Kesselring Site, and Naval Reactors Facility, and at the U.S. Department of Defense-owned Nuclear Power Training Unit-Charleston. For nearly 70 years, the Naval Nuclear Laboratory has developed advanced nuclear propulsion technology, provided technical support, and trained world-class nuclear operators to ensure the safe and reliable operation of our nation's submarine and aircraft carrier Fleets.

New!

Providence, RI1 day ago

$70,000–$80,000 Per Year

Information collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal. By applying for this job, you agree to receive calls, AI-generated calls, text messages, or emails from Jobot, and/or its agents and contracted partners.

Richland, WA30+ days ago

Full-time
Employee

This role manages Active Directory, Group Policy, patching, system monitoring, and Tier II/III troubleshooting while also providing hands on support for end user devices, peripherals, and workstation level issues. * Administer and maintain Windows Server environments (2016/2019/2022), including domain controllers, file servers, print servers, and application servers.

New!

Edwards Air Force Base, CA6 days ago

Some jobs may require a candidate to be eligible for a government security clearance, state-issued driver's license, or other licenses/certifications, and the inability to obtain and maintain the required clearance, license, or certification may affect an employee's ability to maintain employment. In addition, a Systems Administrator II must possess the following qualifications: Must have specific experience in the use of MS window server environments and various computer-aided design and computer-aided manufacturing (CAD/CAM), database, MS Office and Web enabled applications.

Edwards Air Force Base, CA8 days ago

Some jobs may require a candidate to be eligible for a government security clearance, state-issued driver's license or other licenses/certifications, and the inability to obtain and maintain the required clearance, license or certification may affect an employee's ability to maintain employment. In addition, a Systems Administrator III must possess the following qualifications: Must have specific experience in the use of MS window server environments and various computer-aided design/computer-aided manufacturing (CAD/CAM), database, MS Office and Web enabled applications.

New!

Edwards Air Force Base, CA4 days ago

New!

Tallahassee, FL5 days ago

$60–$65

The qualified candidate will assist with the design, development, optimization, and ongoing support of database and data warehousing solutions across multiple platforms and computing environments. Employee pay is based on factors like relevant education, qualifications, certifications, experience, skills, seniority, location, performance, union contract and business needs.

Linthicum, MD9 days ago

Required Experience: Bachelor’s degree in a technical discipline and 15 years’ experience as a System Administrator, OR High school diploma and 20 years’ experience as a System Administrator. Ability to demonstrate cyber/IT related experience with attention to detail, customer service, oral and written communication, and problem solving.

New!

Las Vegas, NV6 days ago

Some jobs may require a candidate to be eleigible for a government security clearance, state-issued driver's license or other licenses/certification and the inability to obain and maintain the required clearance, license or certification may affect an employee's ability to maintain employment. In addition, a Systems Administrator III must possess the following qualifications: Must have specific experience in the use of MS window server environments and various computer-aided design / computer-aided manufacturing (CAD/CAM), database, MS Office and Web enabled applications.

New!

Corvallis, OR2 days ago

This role will provide technical leadership, support system reliability, and assist in implementing infrastructure initiatives that support engineering and advanced technical programs. System One, and its subsidiaries including Joulé and Mountain Ltd., are leaders in delivering outsourced services and workforce solutions across North America.

Tulsa, OK11 days ago

$90,000–$120,000 Per Year

System One, and its subsidiaries including Joulé, ALTA IT Services, and Mountain Ltd., are leaders in delivering outsourced services and workforce solutions across North America. Key Responsibilities:Design, configure, and maintain enterprise network infrastructure (LAN, WLAN, WAN, firewalls, switches, VPNs).

New!

Lewisville, TX1 day ago

$60–$70

Determining compensation for this role (and others) at Vaco by Highspring depends upon a wide array of factors including but not limited to: the individual’s skill sets, experience and training; licensure and certification requirements; office location and other geographic considerations; other business and organizational needs. Determining compensation for this role (and others) at Vaco/Highspring depends upon a wide array of factors including but not limited to the individual’s skill sets, experience and training, licensure and certifications, office location and other geographic considerations, as well as other business and organizational needs.

New!

Falls Church, VA4 days ago

Every day, our team members do amazing things in pursuit of our shared purpose to build trust with our clients, partners, subcontractors, and teammates. Proficiency in Microsoft Azure services, including deployment, configuration, administration, and monitoring of cloud-based solutions.

San Antonio, TX18 days ago

Full-time
Employee

In lieu of a Bachelors degree, 6 years of professional level experience, a high school education or equivalent with technical certifications such as Microsoft Certified Solutions Associate, or Expert is required. Services include, but are not limited to, file sharing, Distributed File System, IIS web technologies, Print Services Management, and other Windows server services.

Las Vegas, NV11 days ago

Some jobs may require a candidate to be eligible for a government security clearance, state-issued driver's license or other licenses / certifications and the inability to obtain and maintain the required clearance, license or certification may affect an employee's ability to maintain employment. This position requires intermediate to advanced working knowledge, skills and practical experience in the following areas: Ability to build, configure, secure, maintain and manage LINUX and UNIX computer operating systems on enterprise servers and workstations.

New!

Huger, SC2 days ago

The Logistics Administrator I is also responsible for assisting the Logistics Administrator IIs with daily duties, giving directions to carriers and/or other visitors, and responsible for managing traffic flow of trucks in and out of the mill. The responsibilities of the Logistics Administrator I include, but are not limited to, checking inbound and outgoing trucks, communicating with drivers and carriers, and scanning Bills of Lading.

New!

Edwards Air Force Base, CA5 days ago

Employee will be responsible to perform the following functions/duties: Perform daily operational support for enterprise operating systems, including Windows and Red Hat Enterprise Linux, ensuring system security, access control, configuration management, backup, recovery, and overall system reliability . Some jobs may require a candidate to be eligible for a government security clearance, state-issued driver's license or other licenses/certifications, and the inability to obtain and maintain the required clearance, license or certification may affect an employee's ability to maintain employment.

New!

Las Vegas, NVToday

Some jobs may require a candidate to be eligible for a government security clearance, state-issued driver's license, or other licenses/certifications, and the inability to obtain and maintain the required clearance, license, or certification may affect an employee's ability to maintain employment. JT4 develops and maintains realistic, integrated test and training environments and prepares our nation's war-fighting aircraft, weapons systems, and aircrews for today's missions and tomorrow's global challenges.

Charleston, SC30+ days ago

$85,200–$133,200 Per Year

Beachwood, OH10 days ago

Willingness to work the required schedule, work at the specific location required, complete Penske employment application, submit to a background investigation (to include past employment, education, and criminal history) and drug screening are required. • Support and maintain enterprise-class open-system infrastructure services, including server virtualization, backup/recovery, and networking, ensuring a well-designed and managed technology infrastructure.

Montgomery, AL18 days ago

$125,000–$128,000 Per Year
Full-time
Employee

In addition to understanding cybersecurity assessment and analysis concepts, the successful applicant will be responsible for maintaining cybersecurity analytical tools, implementing mitigations, and assisting the Azure Operations teams in improving the overall security and compliance posture in C1 Azure's IL6 environments through infrastructure and configuration as code. * While an hourly range is posted for this position, an eventual hourly rate is determined by a comprehensive salary analysis which considers multiple factors including but not limited to: job-related knowledge, skills and qualifications, education and experience as compared to others in the organization doing substantially similar work, if applicable, and market and business considerations.

New!

Las Vegas, NV1 day ago

Some jobs may require a candidate to be eligible for a government security clearance, state-issued driver's license or other licenses/certification and the inability to obtain and maintain the required clearance, license or certification may affect an employee's ability to maintain employment. JT4 develops and maintains realistic, integrated test and training environments and prepares our nation's war-fighting aircraft, weapons systems, and aircrews for today's missions and tomorrow's global challenges.

New!

Coral Gables, FL4 days ago

$55–$60

Kforce has a client in Coral Gables, FL that is seeking an experienced Senior Systems Administrator with deep expertise in hybrid cloud environments, enterprise directory services, and virtualized infrastructure. Employee pay is based on factors like relevant education, qualifications, certifications, experience, skills, seniority, location, performance, union contract and business needs.

11 days ago

Remote

$80,000–$90,000 Per Year

You'll work across a broad technology stack, collaborate with cross-functional teams, and play a key role in ensuring high availability and optimal performance of mission-critical web environments. Install, configure, and maintain web servers and related software (e.g., IIS, Apache, Nginx) across development, staging, and production environments.

9 days ago

Remote

$59,000–$79,600 Per Year

The NOC Network Administrator, Junior supports day‑to‑day operation of systems and core services within a network operations center to help ensure reliable, highly available network and server infrastructure. Monitor servers, operating systems, and core services using monitoring and ticketing tools, reviewing alerts, opening and updating tickets, and prioritizing actions based on business impact.

New!

Hampton, VA6 days ago

Must be technically and functionally oriented (good problem solving and troubleshooting skills), excellent communication skills (both written and verbal), self-motivated, self-directed, good multi- tasking skills, quality oriented, flexible, and committed to successful on-time completion of tasks. The ERP HRMS System Administrator primary responsibility will be to provide support for the system configuration, upgrade, security administration, change management, monitoring, auditing and integrations for Hampton Roads Transit’s Workday HRMS system components.

Mc Lean, VA17 days ago

$100,000–$140,000 Per Year

When determining an applicant’s compensation, various factors are taken into consideration including, but not limited to: geographic location, relevant prior work experience, relevant training, special skills/competencies, education, clearance, licenses/certifications, labor categories/contract rates and other business needs. By providing customers with fast, efficient and reliable information systems and support services, IDS has become a preferred provider of financial and programmatic systems, services, and solutions across a wide variety of government agencies.

North Las Vegas, NV9 days ago

Some jobs may require a candidate to be eligible for a government security clearance, state-issued driver's license or other licenses/certifications, and the inability to obtain and maintain the required clearance, license or certification may affect an employee's ability to maintain employment. JT4 develops and maintains realistic, integrated test and training environments and prepares our nation's war-fighting aircraft, weapons systems, and aircrews for today's missions and tomorrow's global challenges.

New!

San Antonio, TX1 day ago

$110,000–$200,000

Determining compensation for this role (and others) at Vaco by Highspring depends upon a wide array of factors including but not limited to: the individual’s skill sets, experience and training; licensure and certification requirements; office location and other geographic considerations; other business and organizational needs. NetSuite Administrator serves as an escalation point for complex support issues, helps govern change management to ensure enhancements do not negatively impact operations, and maintains strong security and access controls.

New!

Madera, CA6 days ago

$70,000–$85,000 Per Year

Information collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal. Provide hands-on support for servers, PCs, laptops, and network infrastructure, ensuring optimal performance and reliability.

New!

North Las Vegas, NVToday

The Joint Data Link Network Administrator (JDNA) is responsible to the Joint Interface Control Cell (JICC) watch officer, Joint Data Link Network Operations Officer (JDNO) and Joint Interface Control Officer (JICO) for all system administrators matters for the JICC computer systems. Configures and operates Link-16 host and auxiliary equipment such as Joint Range Extension (JRE), Link monitoring and Management Tool (LMMT), Joint Tactical Radio System (JTRS), Situational Awareness Data link (SADL) and Terminal Housing Case (THC).

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Windows Administrator Jobs in the United States

Jobs

Windows System AdministratorJT4 LLC

Systems Administrator (Windows)Bowhead / UIC Technical Services

Sr. Linux/Windows Systems Administrator - Top Secret ClearanceLockheed Martin

Windows System Administrator (MCSE)The Computer Merchant, LTD.

Cloud Engineer Windows Admin- SecretDunhill Professional Search

Oracle DBAHCL Global System INC

Sr. System AdministratorVaco LLC

System & Network AdministratorJobot

System AdministratorNY CREATES

System Administrator (Cloud)NY CREATES

Systems AdministratorCompany Confidential

Labs Systems AdministratorDCS Corporation

IT SPECIALIST - SR. IT SPECIALIST - Microsoft Windows & VMWare EngineeringSouthwest Research Institute

IT Systems AdministratorBering Straits Native Corporation

System AdministratorJobot

System Administrator IVJT4 LLC

Windows System AdministratorThe Computer Merchant, LTD.

Azure Cloud Security AdministratorVaco LLC

Principal System AdministratorNaval Nuclear Laboratory

Network AdministratorJobot

Windows System AdministratorPeraton Inc

Systems Administrator IIJT4 LLC

Systems Administrator IIIJT4 LLC

Sys Admin III - Server AdministratorJT4 LLC

Database AdministratorKforce Inc.

Senior System Administrator IIIVarada Consulting

System Administrator IIIJT4 LLC

Server AdministratorSystem One

Network AdministratorSystem One

Ivanti ITSM System AdministratorVaco LLC

Associate, Systems AdministratorHITT Contracting

IT ANALYST - Microsoft WindowsSouthwest Research Institute

Red Hat Computer System AdministratorJT4 LLC

NSBC- Logistics Administrator INucor

Systems Administrator VJT4 LLC

2026 JT4 Systems Administrator Opportunities - All LocationsJT4 LLC

System Administrator, SeniorNaval Nuclear Laboratory

Systems Administrator - InfrastructurePenske Truck Leasing Co., L.P.

Azure Systems AdministratorThe Computer Merchant, LTD.

Senior System AdministratorJT4 LLC

Senior Systems AdministratorKforce Inc.

Web Services AdministratorDunhill Professional Search

Network AdministratorDunhill Professional Search

Workday HCM - Systems AdministratorHampton Roads Transit

Azure System Administrator (McLean, VA)Integrated Data Services

Systems Administrator IV - JSE Nellis AFB, NVJT4 LLC

Sr Netsuite AdministratorVaco LLC

IT Support SpecialistJobot

Joint Data Link Network AdministratorJT4 LLC

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