Windows Administrator Jobs in Phoenix, AZ

1 - 20 of 202 Jobs

Senior Windows System AdministratorJob Title - Senior Windows System Administrator

Motion Recruitment Partners, LLCCompany Name - Motion Recruitment Partners, LLC

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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

Systems Administrator (Windows / Linux) / Hybrid: Highlands Ranch, COJob Title - Systems Administrator (Windows / Linux) / Hybrid: Highlands Ranch, CO

Lockheed Martin CorporationCompany Name - Lockheed Martin Corporation

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Remote or Highlands Ranch, Colorado, USA

Full-time

Job Description Lockheed Martin's Enterprise Business & Digital Transformation (EBDT) organization employees are the core of everything we do, and they are helping the future arrive. As a leading technology innovation company, our team of over 100,000 people works with partners around the world to bring proven performance to our customers' toughest challenges. Headquartered in Bethesda, MD, Lockheed Martin has employees based in all 50 states and more than 570 facilities that span 70 countries.

Windows / Linux Systems Administrator - REMOTE (ship required)Job Title - Windows / Linux Systems Administrator - REMOTE (ship required)

Oracle CorporationCompany Name - Oracle Corporation

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Remote

Full-time

Job Description Building off our Cloud momentum, Oracle has formed a new organization - Oracle Health Applications & Infrastructure. This team will focus on product development and product strategy for Oracle Health, while building out a complete platform supporting modernized, automated healthcare. This is a net new line of business, constructed with an entrepreneurial spirit that promotes an energetic and creative environment. We are unencumbered and will need your contribution to make it a w

Senior Systems Administrator (Linux/Windows)Job Title - Senior Systems Administrator (Linux/Windows)

GovCIOCompany Name - GovCIO

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Remote

Full-time

Overview GovCIO is hiring for a Senior Systems Administrator (Linux and Windows) to provide on-going support for the administration of the core system applications and perform operational tasks such as monitoring system resources and perform routine maintenance tasks in support of 24x7 life cycle applications to include on-call support. Work location is in Washington, DC and will be a hybrid remote with periodic onsite customer work activities. Must be willing to work nights, have an active Sec

Systems Administrator - Linux/WindowsJob Title - Systems Administrator - Linux/Windows

GovCIOCompany Name - GovCIO

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Remote

Full-time

Overview Provide on-going support for the administration of the core system applications and perform operational tasks such as monitoring system resources and perform routine maintenance tasks in support of 24x7 life cycle applications to include on-call support. Work location is hybrid with periodic customer site work activities. Must be willing to work nights, have a Security+ certification, and an active Top Secret clearance. Responsibilities Position Description: In this role you will: Pr

Systems AdministratorJob Title - Systems Administrator

IES Holdings, Inc.Company Name - IES Holdings, Inc.

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Tempe, Arizona, USA

Full-time

Must have - Microsoft Azure, On-Prem Security, and PowerShell Scripting Job Summary: Under the direction of the IT Manager, the IT Administrator will be responsible for a Windows domain, multiple network, multi-location infrastructure management and operations. Duties will also include maintaining servers, workstations, and provide help desk support to end users. Job Duties and Responsibilities: Set up and maintain basic network operations, including assembly of network hardware and provide as

Systems Network Engineering Support SpecialistJob Title - Systems Network Engineering Support Specialist

General DynamicsCompany Name - General Dynamics

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Scottsdale, Arizona, USA

Full-time

Basic Qualifications Requires a Bachelor's or Technology degree in Engineering or a related specialized area/field, or equivalent (4 years job-related experience). Requires an additional 8+ years of job-related experience, or a Master's degree with 6+ years of job-related experience. CLEARANCE REQUIREMENTS: Department of Defense TS/SCI security clearance with Full Scope Polygraph is required at time of hire. Applicants selected will be subject to a U.S. Government security investigation and mu

IT Desktop Support TechnicianJob Title - IT Desktop Support Technician

TEKsystems c/o Allegis GroupCompany Name - TEKsystems c/o Allegis Group

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Scottsdale, Arizona, USA

Full-time

Desktop Support Technician will report to the Director, IT End User Services. The Desktop Support Technician is part of a team responsible for supporting a multitude of IT related issues that range from desktops, laptops, network, telecom, video conferencing, VoIP, mobility and server or infrastructure problems. The position is also a member of a global remote support team working to diagnose, resolve, and respond to IT incidents in a fast-paced environment. Responsibilities The Desktop Suppor

Lead OT System Support EngineerJob Title - Lead OT System Support Engineer

UnitedHealth GroupCompany Name - UnitedHealth Group

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Chandler, Arizona, USA

Full-time

Optum is a global organization that delivers care, aided by technology to help millions of people live healthier lives. The work you do with our team will directly improve health outcomes by connecting people with the care, pharmacy benefits, data and resources they need to feel their best. Here, you will find talented peers, comprehensive benefits and career development opportunities. Come make an impact on the communities we serve as you help us advance health equity on a global scale. Join us

M365 Systems EngineerJob Title - M365 Systems Engineer

Irvine Technology Corporation (ITC)Company Name - Irvine Technology Corporation (ITC)

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Phoenix, Arizona, USA

Contract

M365 Systems Engineer Our client is seeking a Microsoft 365 Systems Administrator to join their IT Infrastructure team in supporting critical clinical and business operations. This is a dynamic, hands-on role that blends cloud-based systems administration, virtualization, and scripting to improve infrastructure reliability and performance. The ideal candidate thrives in mid-sized environments, enjoys cross-functional collaboration, and is passionate about delivering scalable solutions. Location

Systems Network EngineerJob Title - Systems Network Engineer

General DynamicsCompany Name - General Dynamics

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Scottsdale, Arizona, USA

Full-time

Basic Qualifications Requires a Bachelor's degree in Software Engineering, or a related Science, Engineering or Mathematics field. Also requires 8+ years of job-related experience, or a Master's degree plus 6 years of job-related experience. Agile experience preferred. CLEARANCE REQUIREMENTS: Department of Defense TS/SCI security clearance with Full Scope Polygraph is required at time of hire. Applicants selected will be subject to a U.S. Government security investigation and must meet eligibi

Senior DBA/Data EngineerJob Title - Senior DBA/Data Engineer

GarminCompany Name - Garmin

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Chandler, Arizona, USA

Full-time

Overview We are seeking a full-time Sr. DBA/Data Engineer in our Chandler, AZ location. In this role, you will be responsible for performing and planning management and administration of technology in area of specialty, working with team members to ensure technology is effectively supporting enterprise systems, and sharing knowledge and providing mentoring to other IT associates. Essential Functions Analyze existing database systems and recommend improvementsWork with IT Manager to establish da

Data Center EngineerJob Title - Data Center Engineer

TEKsystems c/o Allegis GroupCompany Name - TEKsystems c/o Allegis Group

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Phoenix, Arizona, USA

Full-time

Description: We are heavily focused on the "Top Skill Details" below. If your experience aligns with them, definitely apply! Our client is seeking a highly skilled Data Center Engineer with a strong technical background, leadership capabilities, and excellent communication skills. This individual will be responsible for leading the architecture, design, and implementation of on-premises infrastructure solutions and data centers. The ideal candidate will have extensive experience in managing vir

System AdministratorJob Title - System Administrator

AkkodisCompany Name - Akkodis

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Scottsdale, Arizona, USA

Full-time

Akkodis is seeking a System Administrator for a Contract job with a client in Scottsdale, AZ. Responsibilities include supporting server and database migrations, performing root cause analysis for major incidents, and ensuring infrastructure solutions align with IT standards and best practices. Rate Range: $53/hour to $68/hour; The rate may be negotiable based on experience, education, geographic location, and other factors. System Administrator job responsibilities include: Install, configure

IT Administrator / Systems Admin - Security & Infrastructure - Must be local to ArizonaJob Title - IT Administrator / Systems Admin - Security & Infrastructure - Must be local to Arizona

IES Holdings, Inc.Company Name - IES Holdings, Inc.

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Tempe, Arizona, USA

Full-time

Job Description Job Title: IT Administrator / Systems Administrator - Security & Infrastructure Reports To: IT Manager Job Summary: Under the direction of the IT Manager, the IT Administrator will oversee and optimize the security and infrastructure of a complex, multi-network, multi-location Windows-based IT environment supporting over 4,000 user accounts. This role requires advanced technical skills balanced with strategic leadership, a deep commitment to cybersecurity, and proven experien

Advanced Systems Administration Specialist & DevOps AdministratorJob Title - Advanced Systems Administration Specialist & DevOps Administrator

General DynamicsCompany Name - General Dynamics

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Scottsdale, Arizona, USA

Full-time

Basic Qualifications Education Requirements: Bachelor's degree in Computer Science, a related field or equivalent experience is required plus a minimum of 5 years of relevant experience; or Master's degree plus 3 years of relevant experience. Clearance Requirements: Department of Defense Secret security clearance is required at time of hire. Applicants selected will be subject to a U.S. Government security investigation and must meet eligibility requirements for access to classified informatio

Employee Relations Business Partner - HybridJob Title - Employee Relations Business Partner - Hybrid

VIVA USA INCCompany Name - VIVA USA INC

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Phoenix, Arizona, USA

Contract

Title: Employee Relations Business Partner - Hybrid Mandatory skills: Employee Relations Business Partner, HR, Human Resource, HRIS, Google Suite, Gmail, Sheets, Docs, Drive, HR practices, HR employment laws, HR data, HR service, HR support, HR policy, HR procedure, LEAN, SIx Sigma, Windows, PC, ER investigation, FMLA, ADA, FLSA, HIPAA, MS Office, Outlook, Word, Excel, PowerPoint, project management, tax compliance verification, employment laws, rules, regulations, policies, procedures, employe

IT Help desk must have A+ certificationJob Title - IT Help desk must have A+ certification

IES Holdings, Inc.Company Name - IES Holdings, Inc.

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Tempe, Arizona, USA

Full-time

Job Summary: Under the direction of the IT Manager, the Help Desk Administrator will be responsible for a Windows domain, multiple networks, multi-location infrastructure management and operations. Duties will also include maintaining servers, workstations, and provide help desk support to end users Job Duties and Responsibilities: Set up and maintain basic network operations, including assembly of network hardware and provide assistance to the IT Manager. Set up personal computers and laptop

Access Control Specialist W/SQLJob Title - Access Control Specialist W/SQL

TEKsystems c/o Allegis GroupCompany Name - TEKsystems c/o Allegis Group

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Phoenix, Arizona, USA

Full-time

100% REMOTE but needs to be in California/AZ/NVMust have recent SQL experience Client is looking for a subject matter expert in access control and digital video. not looking for an IT candidate who has dabbled with IP cameras. This has to be someone who has worked extensively in our industry and also has a strong IT background." Sales support, estimating project IT hours and writing scopes of work, customer training for commissioned systems. Actively working on assigned projects and escalated s

Endpoint Engineer (Intune / M365 / Device Management)Job Title - Endpoint Engineer (Intune / M365 / Device Management)

HexacorpCompany Name - Hexacorp

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Remote or Dallas, Texas, USA

Contract, Third Party

We are seeking a skilled Endpoint Management Engineer with strong experience in Microsoft Intune and Microsoft 365 environments. The ideal candidate will be responsible for the deployment, configuration, and management of end-user devices across our organization. You ll work closely with IT and security teams to implement secure, scalable, and user-friendly endpoint solutions. Key Responsibilities Lead implementation and ongoing management of Microsoft Intune for device provisioning, compliance,