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Endpoint System Administrator Jobs in California

Corgan

Endpoint Systems Administrator

Los Angeles, CA · On-site

Corgan is actively recruiting an Endpoint/Systems Administrator to join the firm as part of our Information Technology team. This is an in-office position where you will work alongside a team of ...

Corgan

Endpoint Systems Administrator

Los Angeles, CA · On-site

Corgan is actively recruiting an Endpoint/Systems Administrator to join the firm as part of our Information Technology team. This is an in-office position where you will work alongside a team of ...

LATG

Linux System Administrator

Monterey, CA · On-site

Endpoint, Bridge Server, and Data Flow Administration Required Qualifications * Bachelor's degree ... privileged system administrators. * Ability to travel for periodic training and support ...

Corgan

Endpoint Systems Administrator

Los Angeles, CA · On-site

Corgan is actively recruiting an Endpoint/Systems Administrator to join the firm as part of our Information Technology team. This is an in-office position where you will work alongside a team of ...

Vast

Senior IT System Administrator

Long Beach, CA · On-site

$90K - $122K/yr

Vast is looking for a Senior IT System Administrator , reporting to the System Administrator ... Enterprise Endpoint & Device Management * Architect and manage enterprise endpoint solutions using ...

Bowman Williams

System Administrator L2 (MSP)

Irvine, CA · On-site

$85K - $95K/yr

System Administrator L2 (MSP) Location: Irvine,CA Work Model: Hybrid WFH with local client visits ... and endpoint issues • Troubleshoot client networks including DNS, DHCP, VPNs, VLANs, Wi-Fi, ...

Air Apps

System Administrator

San Francisco, CA · On-site

$98K - $172K/yr

The Role As a Systems Administrator at Air Apps, you will be responsible for managing and ... Ensure network security, endpoint protection, and data encryption policies are in place. * Monitor ...

Vast

Senior IT System Administrator

Long Beach, CA · On-site

$90K - $122K/yr

As a Senior IT System Administrator, you will be responsible for the management, support, and ... Enterprise Endpoint & Device Management * Architect and manage enterprise endpoint solutions using ...

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Endpoint System Administrator information

See California salary details

$40.5K

$87.8K

$135.7K

How much do endpoint system administrator jobs pay per year?

As of Aug 31, 2026, the average yearly pay for endpoint system administrator in California is $87,763.00, according to ZipRecruiter salary data. Most workers in this role earn between $69,100.00 and $102,600.00 per year, depending on experience, location, and employer.

What is an endpoint system administrator?

An Endpoint System Administrator is responsible for managing and maintaining an organization's endpoint devices, such as desktops, laptops, and mobile devices. They ensure systems are secure, updated, and functioning properly by deploying software, applying security patches, and troubleshooting issues. Additionally, they manage endpoint security tools, enforce compliance policies, and support users with technical problems. Their role is crucial in protecting company data and maintaining overall IT efficiency.

What are the primary responsibilities and daily tasks of an endpoint system administrator?

Endpoint System Administrators are primarily responsible for managing and maintaining end-user devices such as laptops, desktops, and mobile devices, ensuring they meet security and compliance standards. Their daily tasks often include software deployment, patch management, user support, troubleshooting device-related issues, and monitoring system performance. These professionals frequently collaborate with IT support teams, cybersecurity personnel, and end users to ensure smooth operations and resolve technical challenges efficiently. The role can also involve participating in larger projects, such as onboarding new devices or implementing new security policies, providing a dynamic and collaborative work environment.

What are the key skills and qualifications needed to thrive in the endpoint system administrator position, and why are they important?

To thrive as an Endpoint System Administrator, you need a strong understanding of operating systems, endpoint security, device management, and troubleshooting, typically backed by a degree in IT or related experience. Familiarity with tools and platforms such as Microsoft Endpoint Configuration Manager (SCCM), Active Directory, and relevant certifications like CompTIA Security+ or Microsoft Certified: Modern Desktop Administrator Associate are highly valuable. Strong analytical thinking, effective communication, and the ability to prioritize and multitask set standout professionals apart in this field. These skills ensure reliable device management, robust security, and seamless support for an organization’s end users.

What are the most commonly searched types of Endpoint System Administrator jobs in California?

The most popular types of Endpoint System Administrator jobs in California are:

What are popular job titles related to Endpoint System Administrator jobs in California?

For Endpoint System Administrator jobs in California, the most frequently searched job titles are:

What job categories do people searching Endpoint System Administrator jobs in California look for?

The top searched job categories for Endpoint System Administrator jobs in California are:

Endpoint System Administrator jobs near you
Infographic showing various Endpoint System Administrator job openings in California as of August 2026, with employment types broken down into 95% Full Time, and 5% Contract. Highlights an 100% In-person job distribution, with an average salary of $87,763 per year, or $42.2 per hour.

System Administrator

Port Hueneme, CA • On-site

Sellers & Associates
See more jobs at Sellers & Associatesexternal

Full-time

Re-posted 10 days ago

Job description

Sellers & Associates, LLC (S&A) is seeking a System Administrator to support U.S. Navy training and enterprise information technology environments by administering, securing, and maintaining critical infrastructure that enables mission readiness and modern learning technologies. The successful candidate will manage Windows-based enterprise systems, virtualized environments, cybersecurity compliance, classroom technologies, and learning management infrastructure while ensuring system availability, security, and operational performance in support of Department of Defense (DoD) training initiatives.

Experience Level: MID

Location: Port Hueneme, CA

Travel Allocation: 0% – 10%

Clearance: Secret  (Active Secret preferred; ability to obtain and maintain required)

Duties & Responsibilities
  • Administer and maintain Windows Server infrastructure supporting enterprise and training environments.
  • Manage Active Directory, Azure AD (Entra ID), Group Policy, DNS, DHCP, and Microsoft 365 administration.
  • Administer virtual server and desktop environments using VMware vSphere, Hyper-V, and related virtualization technologies.
  • Monitor system health, performance, and availability to ensure reliable and secure operations.
  • Manage enterprise storage solutions, backup systems, disaster recovery processes, and data restoration activities.
  • Perform routine system patching, vulnerability remediation, and software updates in accordance with organizational policies.
  • Implement and maintain cybersecurity controls, including Security Technical Implementation Guides (STIGs), endpoint protection, audit logging, and configuration management.
  • Support enterprise classroom technologies, Learning Management Systems (LMS), media servers, and instructional technology platforms.
  • Support Adobe Captivate publishing, SCORM package deployment, and multimedia production environments.
  • Troubleshoot hardware, software, network, virtualization, and classroom technology issues.
  • Support video conferencing systems, interactive classroom technologies, and digital learning environments.
  • Integrate hardware and software components to ensure reliable system functionality and interoperability.
  • Develop and maintain system documentation, network diagrams, standard operating procedures, and technical configuration guides.
  • Support software deployments, system upgrades, technology refresh initiatives, and configuration management activities.
  • Collaborate with government stakeholders, instructional technology personnel, and program teams to maintain secure, reliable, and effective IT environments.
Requirements
  • Bachelor's degree in Information Technology, Computer Science, Information Systems, Cybersecurity, or a related field. An Associate's degree with additional relevant experience may be substituted.
  • Minimum of five (5) years of experience administering enterprise information technology systems.
  • Experience supporting Department of Defense (DoD) or U.S. Navy information technology environments preferred.
  • Experience supporting enterprise classroom technologies, instructional technology systems, or training environments preferred.
  • Must possess at least one of the following certifications:
    • CompTIA Security+
    • Microsoft Certified: Azure Administrator Associate
    • Microsoft Certified: Windows Server Hybrid Administrator
    • VMware Certified Professional (VCP) (preferred)
  • Must meet applicable DoD 8570/8140 cybersecurity workforce certification requirements.
  • Demonstrated experience administering Microsoft Windows Server, Active Directory, Group Policy, DNS, DHCP, Azure AD (Entra ID), and Microsoft 365 environments.
  • Experience managing VMware vSphere, Hyper-V, virtual desktops, and virtual machine lifecycle management.
  • Strong knowledge of enterprise networking concepts, including TCP/IP, VLANs, firewalls, VPNs, switching, routing, and network troubleshooting.
  • Experience administering enterprise storage solutions, SAN/NAS environments, backup systems, disaster recovery, and data restoration.
  • Experience implementing cybersecurity best practices, including STIG compliance, ACAS familiarity, vulnerability remediation, endpoint protection, audit logging, and patch management.
  • Experience supporting Learning Management Systems (LMS), SCORM package deployment, Adobe Captivate publishing, classroom technologies, media servers, and video conferencing systems.
  • Experience with PowerShell scripting, automated software deployment, and configuration management is preferred.
  • Strong analytical, troubleshooting, organizational, and problem-solving skills.
  • Excellent written and verbal communication skills with the ability to effectively support technical and non-technical stakeholders.
  • Ability to work independently and collaboratively while managing multiple priorities in a dynamic environment.

Preferred Qualifications

  • Active Secret Security Clearance.
  • Experience supporting U.S. Navy training commands or military education environments.
  • Experience administering SharePoint and Microsoft Teams.
  • Familiarity with Microsoft SQL Server fundamentals.
  • Experience with VMware Horizon virtual desktop infrastructure.
  • Experience supporting hybrid cloud environments, including Microsoft Azure Government.
  • Experience supporting enterprise modernization, infrastructure upgrades, and technology refresh initiatives

Salary: $105,000-110,000

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