Windows System Administrator Jobs

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Senior Windows System Administrator

Motion Recruitment Partners, LLC

•

Phoenix, Arizona, USA

Full-time

We are looking for a Senior System Administrator to join this growing team! This is a full-time, remote position; however, we are seeking someone located in the greater Phoenix area who can come into the office occasionally for mission-critical events and team-building activities. Are you looking for a dynamic opportunity with a Phoenix-based company to work as a Senior System Administrator? Look no further-this could be the opportunity for you! As a Senior System Administrator, you will play a
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Posted 21 days ago | Updated 5 hours ago

Windows System Administrator

Booz Allen Hamilton

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Maryland, USA

Full-time

Job Number: R0220470 Windows System Administrator The Opportunity: Are you looking for an opportunity to combine your te chn ical skills with big picture thi nk ing to make an impact in Booz Allen? You understand your customer's environment and how to develop the right systems for their mission. Your ability to translate real-world needs into te chn ical specifications makes you an integral part of delivering a customer-focused engineering solution. Booz Allen is seeking a skilled Windows Syste
Posted 31 days ago | Updated 10 hours ago

Windows System Administrator

Booz Allen Hamilton

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Chantilly, Virginia, USA

Full-time

Job Number: R0210990 Windows System Administrator The Opportunity: Are you looking for an opportunity to combine your te chn ical skills with big picture thi nk ing to make an impact in Booz Allen? You understand your customer's environment and how to develop the right systems for their mission. Your ability to translate real-world needs into te chn ical specifications makes you an integral part of delivering a customer-focused engineering solution. Booz Allen is seeking a skilled Windows System
Posted 60+ days ago | Updated 10 hours ago

Windows Linux System Administrator

Rose International

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Dallas, Texas, USA

Full-time

Date Posted: 06/30/2025 Hiring Organization: Rose International Position Number: 484801 Industry: Professional Services Job Title: Windows Linux System Administrator Job Location: Dallas, TX, USA, 75201 Work Model: Onsite Shift: 9 AM - 6 PM Employment Type: Temporary FT/PT: Full-Time Estimated Duration (In months): 7 Min Hourly Rate($): 50.00 Max Hourly Rate($): 50.00 Must Have Skills/Attributes: AWS, Azure, CI/CD tools, GitHub Experience Desired: Windows/Linux system admin, Azure/AWS (
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Posted 6 hours ago

Senior Windows System Administrator

Apex Systems

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Huntsville, Alabama, USA

Full-time

Job#: 2055724 Job Description: Apex Systems is looking for a Windows Systems Administrator to support one of our largest government clients in Huntsville, AL. This is a permanent, direct-hire opportunity and is supporting a newly awarded, 8 year contract. If interested in this, please send resume and contact information to Tessa Moulds, Professional Recruiter, via Position: Windows Systems Administrator Terms: Permanent, Direct-Hire Location: Huntsville, AL Pay Rate: $130,000 - $150,000 Position
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Posted 60+ days ago | Updated 10 hours ago

Windows System Administrator

Sun Technologies,Inc.

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Remote

Contract

Job Title: Windows System Administrator Duration: up to 12 months contract (with the possibility of extension) Location: Remote Work / Work from Home Pay Rate: $60/hr - $70/hr on W2 [the pay rate may differ depending on your skills, education, experience, and other qualifications] Featured Benefits: Medical Insurance in compliance with the ACA401(k)Sick leave in compliance with applicable state, federal, and local laws Skills Required: 8+ years of experience as a Windows Server Administrator o
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Posted 60+ days ago | Updated 5 days ago

Senior Windows System Administrator

General Dynamics

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Sierra Vista, Arizona, USA

Full-time

Type of Requisition: Regular Clearance Level Must Currently Possess: Secret Clearance Level Must Be Able to Obtain: Secret Public Trust/Other Required: None Job Family: Systems Administration Job Qualifications: Skills: Microsoft Windows Server Platform, Virtual Servers, Windows Server Update Services (WSUS) Certifications: None Experience: 5 + years of related experience ship Required: Yes Job Description: Transform technology into opportunity as a Senior Window Systems Administrator wit
Posted 1 day ago | Updated 9 hours ago

Senior Windows System Administrator

RTX Corporation

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El Segundo, California, USA

Full-time

Date Posted: 2025-06-17 Country: United States of America Location: CA222: 2006 E El Segundo Blvd BldgE04 2006 East El Segundo Boulevard Building E04, El Segundo, CA, 90245 USA Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: The ability to obtain and maintain a U.S. government issued security clearance is required.Security Clearance: DoD Clearance: Secret At Raytheon, the foundation of everything we do is rooted in our values and a higher calling - to
Posted 9 days ago | Updated 9 hours ago

Senior Windows System Administrator - TS/SCI Required

Jacobs

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Fort Belvoir, Virginia, USA

Full-time

Amentum is a leading global provider of technical and engineering services to government and commercial customers. We are dedicated to delivering innovative solutions to complex challenges in the defense, intelligence, and civilian markets. With 50,000 employees worldwide, we leverage our extensive experience, cutting-edge technology, and proven processes to provide exceptional value to our customers. Your Impact: INSCOM executes mission command of operational intelligence forces; conducts worl
Posted 30 days ago | Updated 9 hours ago

Windows System Administrator (SA2) (Government)

AT&T Inc.

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Columbia, Maryland, USA

Full-time

Job Description: AT&T Global Public Sector is a trusted provider of secure, IP enabled, cloud-based, network solutions and professional services to the Federal Government. We are dedicated to recruiting, developing and empowering a diverse, high-performing workforce that is passionate about what they do, committed to our shared values and dedicated to our customers' mission. RIS I is the delivery of regional IT services to the end user. We offer support of end user devices including desktop, w
Posted 60+ days ago | Updated 9 hours ago

Windows/Linux System Administrator

Nasscomm, Inc.

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Dallas, Texas, USA

Contract

ob Title: System Admin Job Location: Dallas, TX (Onsite) Job Duration: 6 months W2 Only Seeking an experienced Windows/Linux System Administrator that will be working in a highly collaborative, multi-platform and multi disciplined environment. The System Administrator will be responsible for administering systems in Azure and AWS Cloud Environments. The candidate will be responsible for provisioning, installation/configuration, operation, and maintenance of systems hardware and software relate
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Posted 1 day ago | Updated 16 hours ago

Windows/Linux System Administrator

SSI People

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Dallas, Texas, USA

Contract

As a Systems Administrator Contractor, you will be responsible for installing, configuring, and supporting an organization's local area network (LAN), wide area network (WAN), and Internet systems or a segment of a network system. Monitoring the network to ensure network availability to all system users and performing necessary maintenance to support network availability. Monitoring and testing website performance to ensure websites operate correctly and without interruption. Assisting in networ
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Posted 1 day ago

Windows and Azure System Administrator

GovCIO

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Remote

Full-time

Overview GovCIO is hiring a highly skilled Windows and Azure System Administrator with experience in cloud environments for the Department of Veterans Affairs. The candidate will maintain the infrastructure, ensure optimal system performance, and uphold stringent security measures. This position is fully remote within the United States. Responsibilities Implement and optimize monitoring solutions to track system health, performance, and security. Conduct regular maintenance, updates, and patc
Posted 56 days ago | Updated 6 hours ago

Senior Windows System Administrator

iSpace, Inc

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Marysville, Ohio, USA

Contract

Title: Windows System Administrator L3 Location: Marysville, OH (Hybrid Less than 60%, Candidate will be onsite 2-3 days a week). Contract - 10+ Months with possibility of an extension Top Skills: SCCM, Intune, PowerShell, Windows 11 Configuration Experience, Good communication. Required Skills and Expertise: Advanced Windows and MAC operating system configuration and troubleshooting knowledge.Experience with Microsoft Intune Endpoint Manager.Knowledge of Windows platform and Intune / SCCM (Co
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Posted 60+ days ago | Updated 14 days ago

Senior System Administrator L 3 (Windows, Linux, VMWare)

Infolob Global, Inc.

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Dallas, Texas, USA

Third Party, Contract

Position: Senior System Administrator L 3 (Windows, Linux, VMWare) Location: Dallas, TX (Hybrid 3 Days in office) Duration: 6 Months Rate: $ Open/Hour Need resource who can work on Hybrid Role in Dallas, TX Job Description: System Administrator (Control Systems) L3 This position requires a resource with at least 8 years of experience in the given technology areas. The key competencies include subject matter expertise and system administrator experience with Microsoft Windows OS, VMWare, Linu
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Posted 4 days ago | Updated 17 hours ago

System Administrator Linux-Windows

SAIC

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Huntsville, Alabama, USA

Full-time

Job ID: 2506691 Location: HUNTSVILLE, AL, US Date Posted: 2025-06-12 Category: Information Technology Subcategory: Sys Administrator Schedule: Full-time Shift: Day Job Travel: Yes, 10 % of the Time Minimum Clearance Required: TS/SCI Clearance Level Must Be Able to Obtain: None Potential for Remote Work: No Description SAIC has an immediate need for a BMC3 Systems Administrator Analyst with Linux full stack development experience. We are looking for an innovative and motivated individu
Posted 18 days ago | Updated 7 hours ago

System Administrator (Windows or Linix Admin)

Mindlance

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New Castle, Delaware, USA

Contract

System Administrator (Windows or Linix Admin) Location: New Castle, DE 19720, USA Duration: 12 months (possible extension or conversion) Job Description Must have 5 years of experience in system Administration (windows or Linux server Admin)Should have basic netwrking experience.PKI expereince is an added advantage.Security (network or cyber) is an added advantage.Linux OS expereince is mandatory.Good to Have Certifications (CISSP, CCNA/CCNP, CEH, Redhat, ITIL, MCSE)
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Posted 33 days ago | Updated 6 days ago

Windows System Engineer

Mindlance

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Minneapolis, Minnesota, USA

Contract

Position Title: Windows System EngineerDuration: 6 Months ContractLocation: St. Paul, Minneapolis, MN (Hybrid 3 Days Onsite / 2 Days Remote)W2 Only C2C do not applyJob Description:We are seeking a highly skilled Windows System Engineer to join our team for a 6-month contract in St. Paul, MN. This role requires hands-on experience in designing, supporting, and enhancing IT infrastructure across complex enterprise environments.As a System Engineer, you will lead technical efforts for infrastructur
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Posted 5 days ago

Windows/Azure Administrator - Onsite

MSYS Inc.

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Raleigh, North Carolina, USA

Contract

Title: Windows/Azure Administrator - Onsite Location: Raleigh, NC, United States Length: Long term Restriction: W2 or C2C Description: Interview Type: In Person Only Very long term project; initial PO for 1 year, expect to go for 4+ years Onsite Key Responsibilities Assisting with implementing securitymeasures and monitor access to protect data and ensure compliance with relevantregulations.Set up and maintain cloud servers, applicationsand services, resolving any issues that arise.Monitor and m
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Posted 5 days ago

Senior Systems Administrator (Linux/Windows)

Ledgent Technology

•

Fremont, California, USA

Full-time

We are seeking a highly skilled Senior System Administrator to join our client's enterprise IT team, which is onsite in Fremont, CA. We are unable to consider 3rd party candidates. In this role, you will be responsible for maintaining, securing, and optimizing mission-critical systems and infrastructure across a complex, multi-site environment. You will take initiatives to improve performance, reliability, scalability, and security, including cloud services, servers, storage, virtualization, s
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Posted 5 days ago | Updated 2 hours ago