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Remote Windows Systems Administrator Jobs in California

$110K - $205K/yr

Administer and maintain Microsoft Windows systems, ensuring optimal performance and reliability ... Travel up to 15% to support remote sites, attend training, or participate in project deployments.

Systems Administrator

Los Angeles, CA · Remote

$90K - $110K/yr

This is a remote position. We are seeking a dynamic and highly skilled Systems Administrator to ... DUTIES Manage and maintain server environments including Windows Server, Linux, VMware ESXi, and ...

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Remote Windows Systems Administrator information

See California salary details

$53.3K

$94.7K

$128.8K

How much do remote windows systems administrator jobs pay per year?

As of Aug 23, 2026, the average yearly pay for remote windows systems administrator in California is $94,700.00, according to ZipRecruiter salary data. Most workers in this role earn between $78,000.00 and $109,100.00 per year, depending on experience, location, and employer.

What does a remote Windows systems administrator do?

A Remote Windows Systems Administrator manages and supports Windows-based servers, networks, and systems from a remote location. Their responsibilities include installing, configuring, and maintaining Windows servers, monitoring system performance, troubleshooting issues, and ensuring security compliance. They also handle tasks such as user account management, backup and recovery, and software updates. Communication with onsite teams and end-users is often required to resolve problems and ensure smooth IT operations.

How does a remote Windows systems administrator typically collaborate with on-site IT teams and end users?

As a Remote Windows Systems Administrator, you will frequently collaborate with on-site IT staff and end users through a combination of communication tools such as email, instant messaging, and video conferencing. You may assist with troubleshooting, deploying updates, and managing user permissions, often requiring clear documentation and effective remote support skills. Building strong relationships and maintaining timely communication are essential for resolving issues efficiently and ensuring system reliability, despite not being physically present. This role often involves participating in team meetings, coordinating on projects, and sometimes working outside standard hours to accommodate system maintenance or urgent incidents.

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

To thrive as a Remote Windows Systems Administrator, you need expertise in Windows Server administration, network management, troubleshooting, and a solid understanding of security best practices, usually backed by a degree in IT or related certifications like Microsoft Certified: Windows Server or Azure Administrator. Familiarity with tools such as Active Directory, PowerShell, virtualization platforms, and remote monitoring systems is essential. Strong problem-solving skills, attention to detail, and effective communication are crucial soft skills for managing systems and collaborating with remote teams. These skills ensure reliable system performance, secure network environments, and timely resolution of technical issues in a distributed work setting.

What is the difference between Remote Windows Systems Administrator vs Remote Network Administrator?

AspectRemote Windows Systems AdministratorRemote Network Administrator
CertificationsMicrosoft Certified: Windows Server, CompTIA Network+Cisco CCNA, CompTIA Network+
Work EnvironmentManaging Windows servers, Active Directory, and system securityManaging network infrastructure, routers, switches, and connectivity
Employer & Industry UsageIT departments, data centers, cloud servicesTelecommunications, enterprise networks, ISPs

Remote Windows Systems Administrators focus on managing and maintaining Windows server environments, ensuring system security and performance. In contrast, Remote Network Administrators oversee network infrastructure, troubleshooting connectivity issues and configuring network devices. While both roles require networking knowledge, the Windows Systems Administrator specializes in server OS and related services, making their skills more aligned with server management and security.

What are the most commonly searched types of Windows Systems Administrator jobs in California?

The most popular types of Windows Systems Administrator jobs in California are:

What are popular job titles related to Remote Windows Systems Administrator jobs in California?

For Remote Windows Systems Administrator jobs in California, the most frequently searched job titles are:

What job categories do people searching Remote Windows Systems Administrator jobs in California look for?

The top searched job categories for Remote Windows Systems Administrator jobs in California are:

Lead, Systems Administrator

L3HHCM20

On-site, Remote

$110K - $205K/yr

Full-time

Medical, Retirement, PTO

Posted 12 days ago


Job description

Job Title: Lead, Systems Administrator

Job Code: 42161

Job Location: Canoga Park, CA

Job Schedule: 9/80: Employees work 9 out of every 14 days - totaling 80 hours worked - and have every other Friday off

 

Job Description:

 

The Windows Systems Administrator will be responsible for managing and maintaining Microsoft Windows environments, ensuring compliance with government regulations, and supporting security operations. This role requires strong technical skills, attention to regulatory standards, and the ability to travel up to 15% as needed.

 

Essential Functions:

 

  • Administer and maintain Microsoft Windows systems, ensuring optimal performance and reliability.
  • Utilize security tools such as Tenable and Splunk to monitor, detect, and respond to security threats.
  • Apply SCAP and STIG methodologies to maintain compliant systems in accordance with Department of Defense (DoD) standards.
  • Ensure systems comply with government regulations and standards, including NIST Special Publications, NISPOM, and the Risk Management Framework.
  • Maintain DOD 8140 certification (e.g., Security+), demonstrating proficiency in cybersecurity fundamentals.
  • Collaborate with cross-functional teams to support system upgrades, patch management, and incident response.
  • Travel up to 15% to support remote sites, attend training, or participate in project deployments.

Qualifications:

 

  • Active Secret Security Clearance required
  • Bachelor's Degree and minimum 9 years of prior relevant experience. Graduate Degree and a minimum of 7 years of prior related experience. In lieu of a degree, minimum of 13 years of prior related experience.

 

Preferred Additional Skills:

 

  • Experience with VMware virtualization technologies for server and desktop environments.
  • Familiarity with Citrix Virtual Desktops for remote access and application delivery.
  • Proficiency in Linux administration and troubleshooting.
  • Knowledge of disaster recovery and business continuity planning and execution.

In compliance with pay transparency requirements, the salary range for this role in the State of California is $110,500 - $205,000. This is not a guarantee of compensation or salary, as final offer amount may vary based on factors including but not limited to experience and geographic location. L3Harris also offers a variety of benefits, including health and disability insurance, 401(k) match, flexible spending accounts, EAP, education assistance, parental leave, paid time off, and company-paid holidays. The specific programs and options available to an employee may vary depending on date of hire, schedule type, and the applicability of collective bargaining agreements.

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