Last updated 2026-06-18
43 IT Systems Administration jobs in Long Beach ()
Browse 43 IT Systems Administration jobs across Long Beach, including Senior Systems Administrator, Deskside Support Technician, Linux System Administrator (Associate), IT Specialist, and Senior IT System Administrator roles. Listings are updated hourly and include salary data where available.
IT Systems Administration jobs in Long Beach
Roles focused on managing, maintaining, and optimizing IT systems and infrastructure, including cloud and hardware components.
Browse IT Systems Administration jobs in Long Beach from companies including Anduril Industries, Rocket Lab Corporation, FlightSafety International, True Anomaly, Pacific Life Insurance Company, Harbinger Motors Inc., and T2 Tech Group, LLC.
- Common titles include Senior Systems Administrator, Deskside Support Technician, Linux System Administrator (Associate), IT Specialist, and Senior IT System Administrator.
- Roles span mid, senior, and entry levels.
- Recent postings include systems administrator, network engineer, it systems, deskside support, and systems technical roles.
- Most listed roles are in Long Beach (9), with openings also in Costa Mesa (6), Irvine (6), Anaheim (3), and Seal Beach (3).
- Reported pay for IT Systems Administration jobs near Long Beach ranges around $97,000-$159,400 annually (P25-P75 across 33 postings that disclosed pay).
- Explore IT Systems Administration salaries in California in Salary Explorer.
IT Systems Administration jobs in Long Beach
Roles focused on managing, maintaining, and optimizing IT systems and infrastructure, including cloud and hardware components.
Browse IT Systems Administration jobs in Long Beach from companies including Anduril Industries, Rocket Lab Corporation, FlightSafety International, True Anomaly, Pacific Life Insurance Company, Harbinger Motors Inc., and T2 Tech Group, LLC.
- Common titles include Senior Systems Administrator, Deskside Support Technician, Linux System Administrator (Associate), IT Specialist, and Senior IT System Administrator.
- Roles span mid, senior, and entry levels.
- Recent postings include systems administrator, network engineer, it systems, deskside support, and systems technical roles.
- Most listed roles are in Long Beach (9), with openings also in Costa Mesa (6), Irvine (6), Anaheim (3), and Seal Beach (3).
- Reported pay for IT Systems Administration jobs near Long Beach ranges around $97,000-$159,400 annually (P25-P75 across 33 postings that disclosed pay).
- Explore IT Systems Administration salaries in California in Salary Explorer.
Snapshot updated 4hr, 3m ago
Deskside Support Technician
Jun 16
Long Beach
mid
$62.1k-105.8k/yr
Minimum Experience 3+ years of customer facing deskside support experience.
Tasks and Responsibilities Provide excellent IT support to customers by fulfilling requests, troubleshooting, and resolving intermediate is…
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Deskside Support TechnicianJun 16
Long Beach
senior
Full Time
$107k/yr
As a Senior IT System Administrator, you will be responsible for the management, support, and enhancement of the IT infrastructure,…
Preferred Skills & Experience: Proficiency in administering and managing endpoint and server automation systems.
Help Desk Analyst
Jun 12
Costa Mesa
mid
Full Time
Provide end-user hardware, software, and telecommunications desk-side system support.
Provide high level application, desktop, and telecom software and hardware support with the expectation of immediate solutions for end user…
Anaheim
mid
Key Responsibilities Provide advanced technical support for attraction-related infrastructure, servers, virtual machines, endpoints, applic…
This individual should be comfortable troubleshooting across operating systems, middleware, network connectivity, system integrations, and…
Systems Technical Specialist
Jun 11
Anaheim
mid
Full Time
$107.1k-130.7k/yr
Key Responsibilities Provide advanced technical support for attraction-related infrastructure, servers, virtual machines, endpoints, applic…
This individual should be comfortable troubleshooting across operating systems, middleware, network connectivity, system integrations, and…
Seal Beach
entry
Full Time
$79k-107.0k/yr
Experience installing, configuring, troubleshooting, and administering support for Linux (RHEL) server or workstation.
You will assist in installations, perform environment set-up, and help maintain operational readiness with various operating systems and ha…
Seal Beach
entry
Full Time
$79k-107.0k/yr
Experience working with Linux .
Experience instal ling, config uring, troubleshooting, and administering support for Linux (RHEL) server or workstation.
Costa Mesa
mid
Full Time
$112k/yr
Ability to work second shift: 3:30 PM - 12 AM Proficiency in Windows/Linux system administration, including server buildout, virtualization…
This role blends traditional system administration with elements of network administration, focusing on ensuring production systems are sec…
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Controls System EngineerJun 8
IT Systems Administrator
Jun 8
Seal Beach
mid
Administer identity and access management systems (SSO, MFA, and directory services) and manage provisioning and deprovisioning for all emp…
Design, deploy, and maintain corporate network infrastructure including switches, firewalls, VLANs, VPNs, and wireless access points suppor…
Long Beach
senior
Full Time
$108k/yr
SENIOR IT SYSTEMS ENGINEER I Based onsite at Rocket Lab's global headquarters in Long Beach, CA, the Senior IT Systems…
This role will be responsible for the design, implementation, and operation of all IT Infrastructure relating to Corporate IT, Launch,…
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Cybersecurity Engineer IIMay 20
Network Engineer Sr
Jun 5
Irvine
mid
$127.1k-166.8k/yr
Provide day-to-day operational support for LAN, WAN, SD-WAN, wireless, firewall, and VPN services across enterprise and manufacturing envir…
This role is primarily hands-on and technical, serving as a senior escalation resource for complex incidents while executing network modern…
IT Support Specialist
Jun 4
Irvine
entry
Full Time
$23-25/hr
You will be responsible for resolving end-user technical issues, maintaining our IT systems, and assisting with infrastructure, security, a…
Occasionally provide after-hours support for business-critical issues Participate in IT improvement projects, technology rollouts, and proc…
Anaheim
mid
Full Time
$47.8k-67.4k/yr
Responsibilities Provide day-to-day desktop support for internal employees, including hardware, software, peripheral, printer/scanner, conn…
Hands-on experience setting up and troubleshooting desktops, laptops, monitors, docking stations, printers, scanners, phones, and other off…
Long Beach
senior
YOUR MISSION As a Senior Enterprise Security Engineer, Linux, you will be joining a team focused on securing the foundations…
Responsibilities Lead enterprise Linux security strategy across on-prem, cloud, and manufacturing environments.
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IT Support AnalystMay 13
Fountain Valley
senior
Full Time
$97k-121.3k/yr
Experience with DevOps tools such as Azure DevOps, GitHub Actions, or Jenkins.
Experience with linux systems Exposure to hybrid cloud environments or on-prem to Azure migrations.
Santa Ana
mid
Full Time
$120k-140k/yr
Professional Service Systems Engineers must be able to manage hot issues by setting customer expectations, devising, and implementing actio…
Job Summary The Professional Service Systems Engineer works alongside technicians, technical support, other HPS engineers, and product mana…
Irvine
mid
Full Time
$92.7k-187.5k/yr
Experience installing, troubleshooting and supporting enterprise-level servers, storage, and networking equipment.
Experience working in large-scale data center environments and/or High Performance Computing (HPC). #.
Sr Network Engineer
May 19
Newport Beach
senior
Full Time
$135k-165k/yr
Design and manage the rollout of various network infrastructures with necessary capacity planning, performance tuning, and configuration op…
This engineer will design, implement, maintain, and support our growing network infrastructure.
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Senior Storage EngineerMay 11
Sr. Systems Engineer
May 18
Garden Grove
senior
$120k/yr
We are looking for a Senior Systems Engineer to serve as the primary infrastructure engineer across our cloud and on-premises…
What We're Looking For 7+ years of systems, infrastructure, or DevOps engineering experience, including ownership of production environment…
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Lead Network EngineerMay 18
Onsite IT Support Technician
May 15
Costa Mesa
mid
Qualifications 2-4+ years of hands-on desktop, endpoint, help desk, or onsite IT support experience.
Responsibilities Provide in-person, phone, and remote support for end-user issues, service requests, workstation setup, peripherals, mobile…
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Sr. System EngineerMay 14
Director Server/Storage
May 13
Whittier
senior
Full Time
Support experience with Windows, Linux, VMware, and related technologies, as well as in SAN/NAS storage environments.
Strong knowledge and experience with database security practices, backup and recovery procedures, and performance monitoring.
Orange
mid
$122.6k-159.4k/yr
Experiencing managing vendor relationships and supporting technology procurement activities.
Support vendor engagement (contracts/licenses) and assist in IT operations budget planning.
Irvine
senior
Contract
Expertise in identity synchronization (AD Connect, Entra ID) and conditional access.
Supporting and adhering to change management process.
Yorba Linda
senior
Full Time
6-8 years of expert experience with operating systems such as Windows Server 2019/2022/2025, Windows 10/11, Red Hat Enterprise Linux 8/9…
Supporting servers, desktop and laptop PCs Installation, upgrades, repair and maintenance of disconnected Local Area Networks (LANs) and ne…
Yorba Linda
senior
6-8 years of expert experience with operating systems such as Windows Server 2019/2022/2025, Windows 10/11, Red Hat Enterprise Linux 8/9…
Supporting servers, desktop and laptop PCs Installation, upgrades, repair and maintenance of disconnected Local Area Networks (LANs) and ne…
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