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Windows Admin Jobs in California (NOW HIRING)

ConfigUSA

Data Center

Culver City, CA · On-site

Windows Admin / Nutanix & Citrix Admin * Secondary Skills : Linux Admin, AWS, Terraform & Ansible * Over 10 years of experience in leadership roles specializing in Cloud and Data Centre technologies

CB

System Admin

San Diego, CA · On-site

Well-versed in Windows, Linux and MacOS. * 6+ years of experience with an Associate's degree and ... Help to administer and support Windows Active Directory, Azure Active Directory, and Office 365 ...

IQUASAR LLC

System Admin

San Diego, CA · On-site

$25 - $35/hr

Well-versed in Windows, Linux and MacOS. * 6+ years of experience with an Associate's degree and ... Help to administer and support Windows Active Directory, Azure Active Directory, and Office 365 ...

iQuasar LLC

System Admin

San Diego, CA · On-site

$25 - $35/hr

Well-versed in Windows, Linux and MacOS. * 6+ years of experience with an Associate's degree and ... Help to administer and support Windows Active Directory, Azure Active Directory, and Office 365 ...

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$46

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How much do windows admin jobs pay per hour?

As of Sep 3, 2026, the average hourly pay for windows admin in California is $46.32, according to ZipRecruiter salary data. Most workers in this role earn between $41.54 and $51.97 per hour, depending on experience, location, and employer.

What is a Windows admin?

Windows Admins, also known as Windows Administrators, are IT professionals responsible for installing, configuring, maintaining, and troubleshooting Microsoft Windows servers and workstations. They manage user accounts, permissions, system updates, security settings, and network resources in Windows-based environments. Their duties also include monitoring system performance, ensuring data backups, and providing technical support to users. Windows Admins play a critical role in ensuring the stability, security, and efficiency of an organization's IT infrastructure.

What are the key skills and qualifications needed to thrive as a Windows admin, and why are they important?

To thrive as a Windows Admin, you need a solid understanding of Windows Server operating systems, Active Directory, networking fundamentals, and typically a degree in computer science or a related field. Familiarity with tools such as PowerShell, Group Policy Management, and certifications like Microsoft Certified: Windows Server Hybrid Administrator Associate are highly beneficial. Strong problem-solving skills, attention to detail, and effective communication help you excel in troubleshooting and collaborating with IT teams. These abilities ensure reliable system performance, security, and efficient support for organizational IT infrastructure.

What are some common challenges Windows admins face when managing large-scale enterprise environments?

Windows Administrators in enterprise settings often encounter challenges such as ensuring consistent patch management across hundreds or thousands of devices, troubleshooting complex network and user permission issues, and maintaining system security against evolving threats. They must also coordinate with other IT teams to implement updates with minimal downtime and manage user access while adhering to organizational security policies. Effective communication and robust documentation are crucial to successfully navigating these challenges and supporting business operations.

What is the difference between Windows Admin vs Network Administrator?

AspectWindows AdminNetwork Administrator
CertificationsMicrosoft Certified: Windows Server, CompTIA Server+Cisco CCNA, CompTIA Network+
Work EnvironmentManaging Windows servers, Active Directory, and system updatesConfiguring and maintaining network infrastructure, routers, switches
Employer & Industry UsageIT departments in various industries focusing on Windows-based systemsOrganizations with complex networks requiring network infrastructure management

While both roles involve IT infrastructure, a Windows Admin primarily manages Windows servers and related systems, whereas a Network Administrator focuses on network hardware and connectivity. Both roles often collaborate but have distinct technical focuses within IT operations.

How to become a Windows administrator?

To become a Windows administrator, you should gain experience with Windows Server operating systems, networking, and Active Directory. Earning relevant certifications such as Microsoft Certified: Windows Server Fundamentals or Microsoft Certified: Windows Server Hybrid Administrator can improve job prospects. Practical skills in system management, troubleshooting, and security are essential for this role.

What are popular job titles related to Windows Admin jobs in California?

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What job categories do people searching Windows Admin jobs in California look for?

The top searched job categories for Windows Admin jobs in California are:

What cities in California are hiring for Windows Admin jobs?

Cities in California with the most Windows Admin job openings:

What are popular job titles related to Windows Admin jobs in CA?

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Windows Admin jobs near you
Infographic showing various Windows Admin job openings in California as of August 2026, with employment types broken down into 1% As Needed, 80% Full Time, 11% Part Time, 7% Contract, and 1% Nights. Highlights an 91% Physical, 2% Hybrid, and 7% Remote job distribution, with an average salary of $96,349 per year, or $46.3 per hour.

Windows & Linux System Administrator with Security Clearance

INFORMATION SYSTEMS SOLUTIONS, INC

San Diego, CA • On-site

Other

Medical, Retirement

Posted 19 days ago

Job description

Information Systems Solutions (ISS) is looking for a candidate to provide Windows & Linux System Administrator to support on the Research, Development, Test, and Evaluation (RDT&E) network and in separate secure enclaves supporting NIWC PAC. The selected candidate will ensure existing infrastructure remains secure and assist with the design and engineering of new capabilities. This position is 100% onsite. Specific job duties include, but are not limited to the following: · System Administration to include Windows 11 and RHEL · Developing and using PowerShell and bash scripts · Providing technical engineering and design reviews for current and new infrastructure. · Hardening servers to DISA standards (compliance with STIG, CTO, and other guidance) · Automation using Ansible playbook.  · Maintaining asset tracking database, working with team to develop SOPs · Assisting with obtaining quotes and procuring assets from vendors · Assisting with shipping equipment to remote teams Why Work For ISS? At ISS we pride ourselves on providing an employee-focused and family first environment. Being a small business, we take the time to get to know our employees and have a vested interest in helping them achieve their career goals. We work to schedule regular social gatherings within the company to foster camaraderie. ISS values their employees by providing a comprehensive benefits package that includes a fully vested 401(k) matching program, coverage of family medical deductibles, spot bonuses, and educational assistance to further your career. Requirements Clearance Level Secret Certifications (IAT Level II) One of the following: · Security+ CE · GIAC Security Essentials Certification (GSEC) · Security Certified Network Professional (SCNP) · System Security Certified Practitioner (SSCP) Required Skills · 3+ Years of Experience with Windows Systems · 3+ Years of Experience with RHEL Systems · Developing and using PowerShell and bash scripts · Experience with the IAVM process (STIGs and patches) Desired Skills · Windows/RHEL System Administration Experience · Automation using Ansible playbook  · Experience with endpoint security Salary Description 105,000-115,000

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