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Weekend System Administrator Jobs in California (NOW HIRING)

System Administrator

Palo Alto, CA · On-site

$43K - $55K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • PTO

As a System Administrator, you will be responsible for the management, maintenance, and optimization of servers and networks to ensure high availability and security. You will proactively monitor ...

System Administrator

North Highlands, CA · On-site

$45K - $56K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • PTO

As a System Administrator, you will be responsible for the management, maintenance, and optimization of servers and networks to ensure high availability and security. You will proactively monitor ...

Overview We are seeking a mission-focused Systems Administrator to support Navy enterprise IT environments. This role is responsible for maintaining servers, networks, and cybersecurity compliance ...

System Administrator

San Diego, CA · On-site

$100K - $135K/yr

Overview We are seeking a mission-focused Systems Administrator to support Navy enterprise IT environments. This role is responsible for maintaining servers, networks, and cybersecurity compliance ...

System Administrator

Port Hueneme, CA · On-site

$40K - $80K/yr

ORA_ON_SITE Description SAIC is seeking a Systems Administrator for the Joint Expeditionary Command and Control (JEXC2) program in Port Hueneme, CA. The qualified candidate will support the Joint ...

System Administrator

San Diego, CA · On-site

$100K - $135K/yr

OverviewWe are seeking a mission-focused Systems Administrator to support Navy enterprise IT environments. This role is responsible for maintaining servers, networks, and cybersecurity compliance ...

System Administrator

Port Hueneme, CA · On-site

$40K - $80K/yr

Description SAIC is seeking a Systems Administrator for the Joint Expeditionary Command and Control (JEXC2) program in Port Hueneme, CA. The qualified candidate will support the Joint & Expeditionary ...

Note: This position includes an expectation of occasional after-hours or weekend support in the ... privileged system administrators. * Ability to travel for periodic training and support ...

New

System Administrator

Oceanside, CA · On-site

$110K - $130K/yr

  • Medical

  • Dental

  • Vision

  • Retirement

  • PTO

As a Systems Administrator, you will handle more complex systems administration tasks and provide advanced technical support. Your role will involve maintaining and optimizing IT infrastructure, ...

System Administrator

Oceanside, CA

$110K - $130K/yr

  • Medical

  • Dental

  • Vision

  • Retirement

  • PTO

As a Systems Administrator, you will handle more complex systems administration tasks and provide advanced technical support. Your role will involve maintaining and optimizing IT infrastructure, ...

Company Description System Administrator Location: Redwood City, CA Duration: Long-Term Desired Technical Skills and Experience: • Minimum 8 years of experience in Windows systems administration ...

System Administrator

Redwood City, CA · On-site

$115K - $120K/yr

  • Medical

  • Dental

  • Vision

  • Retirement

  • PTO

Authentic8 is seeking a seasoned System Administrator to lead endpoint and SaaS platform support across our hybrid workforce. This is a hands-on technical role with direct responsibility for ...

System Administrator

Port Hueneme, CA · On-site

$105K - $110K/yr

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 ...

System Administrator

Redwood City, CA

$115K - $120K/yr

  • Medical

  • Dental

  • Vision

  • Retirement

  • PTO

Authentic8 is seeking a seasoned System Administrator to lead endpoint and SaaS platform support across our hybrid workforce. This is a hands-on technical role with direct responsibility for ...

System Administrator

Walnut Creek, CA · Hybrid

$115K - $130K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

This role ensures data resilience, operational compliance, and instant system recovery from system failures or cyber threats. This position will also administer Central's Red Hat Linux environment by ...

New

Cosm is looking for a Senior Systems Administrator to keep our creative infrastructure running ... This role may require nights and/or weekends for scheduled maintenance, deployments, and emergency ...

Showing results 21-40

Weekend System Administrator information

See California salary details

$40.5K

$87.8K

$135.7K

How much do weekend system administrator jobs pay per year?

As of Aug 19, 2026, the average yearly pay for weekend 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 a weekend system administrator?

A Weekend System Administrator is responsible for managing and maintaining IT systems during weekends, ensuring smooth operation and addressing any technical issues that arise. This role typically involves monitoring system performance, troubleshooting server and network issues, applying updates, and responding to incidents. It is crucial for businesses that require 24/7 system availability, such as data centers, healthcare institutions, and financial organizations. Weekend System Administrators often work independently or as part of an on-call team to minimize downtime and support business continuity.

What are the typical responsibilities of a weekend system administrator, and how does the weekend schedule impact the role?

As a Weekend System Administrator, your main responsibilities include monitoring systems for outages or security issues, performing maintenance tasks, and resolving user requests or technical incidents that occur during weekend hours. The weekend schedule often means handling more autonomous shifts, as fewer IT staff are on-site, so you'll need to be comfortable making decisions independently and managing critical issues on your own. You may also be required to run scheduled updates or backups when regular weekday operations are paused, allowing for minimal disruption to business activities. This role provides valuable experience in handling urgent situations and exposure to a broad range of system administration tasks, which can support career advancement into more senior or specialized IT positions.

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

To thrive as a Weekend System Administrator, you need strong expertise in operating systems (Windows, Linux), network administration, and troubleshooting, typically backed by a relevant degree or professional experience. Familiarity with tools like Active Directory, virtualization platforms, backup solutions, and certifications such as CompTIA Network+, Microsoft Certified Solutions Associate (MCSA), or similar is highly valued. Excellent problem-solving abilities, time management, and the capacity to communicate technical issues clearly are standout soft skills. These competencies ensure reliable system performance, rapid incident resolution, and seamless support during off-hours when immediate decisions are often required.

Are weekend system administrator jobs in demand?

Weekend system administrator jobs are in steady demand as organizations require 24/7 IT support and system maintenance. These roles often involve monitoring networks, troubleshooting issues, and performing updates outside regular hours, with demand driven by the need for reliable and secure IT infrastructure.

Do weekend system administrators make good money?

Weekend system administrators typically earn similar base salaries to their weekday counterparts, but may receive higher pay rates or shift differentials for working outside regular hours. Compensation can vary based on experience, certifications, and the organization, with some roles offering additional incentives for weekend work.

Is a weekend system administrator a high paying job?

Weekend system administrators typically earn salaries comparable to full-time administrators, but pay can vary based on experience, certifications, and the complexity of the systems managed. Overtime or shift differentials may increase compensation, especially for weekend or after-hours work.

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

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

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

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

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

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

What cities in California are hiring for Weekend System Administrator jobs?

Cities in California with the most Weekend System Administrator job openings:

Infographic showing various Weekend System Administrator job openings in California as of August 2026, with employment types broken down into 100% Full Time. Highlights an 90% In-person, and 10% Remote job distribution, with an average salary of $87,763 per year, or $42.2 per hour.

System Administrator

Aretum

Palo Alto, CA • On-site

$43K - $55K/yr

Full-time

Medical, Dental, Vision, Life, PTO

Posted 15 days ago


Job description

VA Suitability - Public Trust Clearance Eligibility

Onsite (Full-Time): 3801 Miranda Ave, Palo Alto, CA 94304

Salary: $43,000 - $55,000/year

About Veterans Engineering (A wholly owned subsidiary of Aretum)

Veterans Engineering, a wholly owned subsidiary of Aretum, is dedicated to delivering high-impact professional services and mission-focused solutions in support of government customers. Backed by Aretum's broader capabilities and resources, Veterans Engineering brings specialized expertise, operational discipline, and a strong commitment to service excellence. The organization is focused on supporting critical programs through a skilled workforce, responsive delivery, and a deep understanding of client mission needs. 

Job Summary

Veterans Engineering is looking for a System Administrator to join our dynamic team in supporting critical infrastructure for our clients in the federal sector. As a System Administrator, you will be responsible for the management, maintenance, and optimization of servers and networks to ensure high availability and security. You will proactively monitor system performance, troubleshoot issues, and implement best practices for system upgrades and installations. The ideal candidate will have a solid foundation in system administration, a passion for problem-solving, and a commitment to continuous improvement. In this position, you will collaborate with cross-functional teams to support various IT initiatives and ensure alignment with organizational goals. We welcome military veterans and individuals from diverse backgrounds to apply and play a key role in our mission to deliver exceptional service to our clients.

Responsibilities

  • Performing installation, configuration, maintenance, testing and troubleshooting tasks in support of IT customers
  • Frequently positioning yourself to set up and maintain computers and connect/pull cords from under desks and in server closets
  • Performing regular and repetitive unpacking, moving, and installation of IT equipment weighing up to 50 pounds (or greater with additional assistance)
  • Frequently traversing around a large VA site campus while transporting equipment to various office buildings
  • Communicating directly with customers on-site to diagnose and resolve customer related hardware/software issues utilizing the ServiceNow tool
  • Track and document all system changes, problems, issues, and work tasks within ServiceNow
  • Provisioning of newly procured endpoints to include desktops, laptops, printers, and mobile devices
  • Perform imaging, desktop support, adds/moves and changes
  • Installing OS Patch installation/patch removal (if applicable), OS upgrades and Commercially Available Off-the-Shelf (COTS) software
  • Providing user management account support where Elevated Privileges (EP) may be required
  • Performing software application installation and configuration based on change order instructions
  • Utilizing log data and system administration tools to diagnose system hardware and software problems, repair, and re-configure or replace defective system components as indicated
  • Performing system monitoring and analysis on assigned systems to discover risks and inadequacies
  • Provide recommendations on the need for expansion, enhancement, or revision of systems
  • Utilizing Microsoft System Center Operations Manager (SCOM) and SCOM tools to troubleshoot performance issues and deploy software packages, to include Scripting, McAfee, and other VA standard tools
  • Performing inventory functions to include managing pagers and turn-ins including performing media sanitization, disposal and/or turn in of equipment
  • Performing routine audits of systems and software to determine utilization and adequacy for demand, and compliance with current hardware and software site license regulations and requirements
  • Performing general maintenance activities, printer deployment/repair, software installations, and equipment refreshes
  • May include occasionally pulling old cables from server room, as needed
  • Performing asset management to include asset inventory, audit and tracking, asset administration and reporting, integrated IT asset portfolio, history and forecasting, and automating the asset management process, as necessary
  • Ability to work both independently and as part of a team to achieve successful results with minimal guidance

Requirements

  • HS diploma or GED and 8+ years of experience with system administration or BS degree in Computer Science, Electronics Engineering or other engineering or technical disciplines
  • Experience with conducting routine system administration tasks and logging data in system admin logs
  • Experience with maintaining and troubleshooting a wide variety of systems and networks, including high volume or high availability systems
  • Knowledge of debugging protocols and processes
  • Ability to troubleshoot problems and issues identified by customers and implement corrective actions

Travel Requirements

Travel to client locations is required for this position and may vary based on project needs. 

EEO Statement

Veterans Engineering is committed to fostering a workplace rooted in excellence, integrity, and equal opportunity for all. We adhere to merit-based hiring practices, ensuring that all employment decisions are made based on qualifications, skills, and ability to perform the job, without preference or consideration of factors unrelated to job performance. 

As an Equal Opportunity Employer, Veterans Engineering complies with all applicable federal, state, and local employment laws. 

We are proud to support our nation's veterans and military families, providing career opportunities that honor their service and experience. 

Equal Opportunity Employer/Veterans/Disabled 

U.S. Work Authorization

Due to federal contract requirements, only U.S. citizens are eligible for this position. This position supports a federal government contract and requires the ability to obtain and maintain a Public Trust or Suitability Determination, depending on the agency's background investigation requirements. 

Benefits

  • Health Care Plan (Medical, Dental & Vision)  
  • Life Insurance (Basic, Voluntary & AD&D)  
  • Paid Time Off 
  • Family Leave (Maternity, Paternity)  
  • Short Term & Long-Term Disability  
  • Training & Development