Sign up to access all features of our service.
  • Job search
  • Favorites
  • Create a CV
    New
  • Salaries
  • Subscriptions

IT Systems Administrator

MetroSys

Job Description

Job Description

Position Overview

MetroSys is seeking a versatile and service-oriented IT Systems Administrator to support the day-to-day technology operations of a school and administrative environment. This role is responsible for maintaining servers, end-user devices, identity platforms, backup systems, and core business applications while providing responsive support to faculty, staff, and other users.

The ideal candidate is comfortable working across Windows, macOS, ChromeOS, iPadOS, Microsoft 365, Google Workspace, Active Directory, endpoint management, and server infrastructure. This individual will serve as a hands-on technical resource responsible for monitoring system health, resolving incidents, maintaining device compliance, and supporting the ongoing reliability of the organization’s technology environment.

Key ResponsibilitiesServer Monitoring and Administration
  • Monitor the health, availability, and performance of supported physical and virtual servers.
  • Review system alerts, event logs, and identified failures.
  • Administer Windows Server patching and coordinate updates according to established maintenance schedules.
  • Coordinate server reboots with onsite technical resources to minimize business disruption.
  • Perform routine preventive maintenance and basic server troubleshooting.
  • Maintain operational reports related to patching, performance, incidents, and service metrics.
  • Escalate complex server, hardware, or application issues to vendors or senior engineering resources when necessary.
End-User Support and Incident Management
  • Provide onsite and remote technical support for faculty, staff, and administrative users.
  • Respond to incidents and service requests involving:
    • Windows and macOS desktops
    • Windows and macOS laptops
    • iPads and other iPadOS devices
    • Chromebooks and ChromeOS devices
    • Printers, peripherals, and approved classroom technologies
  • Troubleshoot hardware, operating system, application, authentication, and connectivity issues.
  • Document incidents, resolutions, and recurring technical issues within the service management platform.
  • Coordinate with third-party vendors for technologies requiring manufacturer or application-provider support.
  • Provide best-effort assistance for systems outside the defined support environment.
Workstation and Endpoint Management
  • Monitor endpoint performance and device health.
  • Perform scheduled preventive maintenance on managed workstations.
  • Administer Windows operating system patching.
  • Maintain endpoint antivirus and malware protection.
  • Remediate identified security, performance, and configuration issues.
  • Track hardware, software licenses, and managed device inventory.
  • Assist with device provisioning, deployment, replacement, and retirement.
  • Prepare monthly environment health and endpoint status reports.
iPad and Chromebook Administration
  • Manage iPads and Chromebooks through the applicable device management platforms.
  • Provision, image, reset, and reassign devices.
  • Manage device security settings, applications, updates, and policies.
  • Maintain accurate inventory and ownership records.
  • Support classroom and instructional technology requirements.
  • Troubleshoot device enrollment, authentication, connectivity, and application issues.
Directory and Identity Services
  • Administer user accounts within Active Directory and Google Workspace.
  • Create, modify, disable, and remove user accounts based on approved requests.
  • Manage passwords, security groups, organizational units, access permissions, and distribution groups.
  • Support employee and student onboarding and offboarding processes.
  • Troubleshoot login, access, synchronization, and identity-related issues.
  • Maintain appropriate account access and security controls.
Backup and Disaster Recovery
  • Configure, monitor, and maintain the organization’s on-premises backup solution.
  • Review backup jobs and investigate failed or incomplete backups.
  • Perform or coordinate file and system recovery requests.
  • Assist with the development and maintenance of a Disaster Recovery Plan.
  • Document recovery procedures and operational dependencies.
  • Recommend additional backup, retention, or recovery capabilities when appropriate.
  • Participate in periodic backup validation and recovery testing.
Core Application Support
  • Provide administration and user support for:
    • Microsoft 365
    • Google Workspace
    • Google Classroom
  • Troubleshoot email, calendar, collaboration, file-sharing, and access issues.
  • Assist with user licensing, application configuration, and platform administration.
  • Support Microsoft Teams, Outlook, OneDrive, SharePoint, Gmail, Google Drive, and related productivity tools.
  • Coordinate with application vendors when issues require external support.
Asset and Vendor Management
  • Maintain accurate records of managed infrastructure and end-user technology assets.
  • Track hardware warranties, licensing, and manufacturer support agreements.
  • Notify stakeholders of upcoming infrastructure support and maintenance renewals.
  • Assist with vendor coordination, support case management, and renewal planning.
  • Recommend hardware replacement or lifecycle actions based on age, supportability, and operational risk.
Required Qualifications
  • 3–5 years of experience in systems administration, desktop support, IT operations, or managed services.
  • Hands-on experience supporting Windows and macOS devices.
  • Experience administering Active Directory and Google Workspace.
  • Working knowledge of Microsoft 365 administration and support.
  • Experience supporting Chromebooks, iPads, or mobile device management platforms.
  • Familiarity with Windows Server administration and patch management.
  • Experience with endpoint monitoring, antivirus, malware protection, and asset management.
  • Basic knowledge of backup administration and disaster recovery practices.
  • Strong troubleshooting and incident-management skills.
  • Excellent communication, documentation, and customer service abilities.
  • Ability to independently prioritize and manage multiple technical requests.
Preferred Qualifications
  • Experience supporting a K–12 school, nonprofit, or education environment.
  • Familiarity with Google Classroom and education-focused Google Workspace administration.
  • Experience with Microsoft Intune, Google Admin Console, Apple School Manager, or similar management platforms.
  • Familiarity with virtualization technologies such as VMware or Hyper-V.
  • Experience working within a managed services or outsourced IT support model.
  • Knowledge of ITIL-based incident, problem, and change management processes.
  • CompTIA A+, Network+, Microsoft, Google, or Apple certifications.

Powered by JazzHR

9NEPSnsLsE

Vacancy posted 9 days ago
Similar jobs that could be interesting for youBased on the IT Systems Administrator in Irvine, CA vacancy
  •  ...SUMMARYThe IT Systems Administrator is responsible for the administration, maintenance, and security of both IT (enterprise systems) and OT (manufacturing/industrial systems) environments across all locations.This role bridges enterprise IT and operational technology,... 
    Suggested

    CTC Global Corporation

    Irvine, CA
    4 days ago
  • $80k - $100k

     ...aerospace, industrial and semiconductor systems, medical, multimedia, computing and storage...  .... The candidate will work with regional IT and business managers and users to...  ...InPlanFlex Rules Development. InSight system administration Work with plant/business/IT in executing... 
    Suggested
    Permanent employment

    Sanmina-SCI Systems de México

    Costa Mesa, CA
    11 hours ago
  •  ...building things from scratch. Role Overview We are seeking a Linux Administrator who owns the build, configuration, and deployment process. The...  ...Perform daily backup operations, ensuring all required file systems and system data are backed up to the appropriate media and... 
    Suggested
    Permanent employment
    Remote work
    Monday to Friday

    RSM Solutions

    Irvine, CA
    2 days ago
  • $83.5k - $133.5k

     ...the impossible and find transformative solutions that turn dreams into possibilities. Job Description Summary: As part of the Systems Engineering group, the Systems Engineer II will play a key role in supporting the BD portfolio of products that involve electromechanical... 
    Suggested
    Hourly pay
    Full time
    Work at office
    Remote work
    Shift work

    BD

    Irvine, CA
    4 days ago
  • $90k - $110k

    10006 – Engineering Systems Administrator Location: Irvine, CA (5 days on-site) Company Overview: HyundaiAutoEverAmerica (HAEA)isthe dynamic IT powerhouse behind Hyundai Motor Corporation, a Fortune 500 global leader in the automotive industry. As a key affiliate, we provide... 
    Suggested
    Local area
    Remote work

    Hyundai AutoEver America

    Irvine, CA
    4 days ago
  • $146k - $194k

     ...companies to the defense industry, Anduril is changing how military systems are designed, built and sold. Anduril’s family of systems is...  ...security requirements. WHAT YOU’LL DO: Provide 1st, 2nd, and 3rd tier IT support to Anduril employees across classified systems. Install,... 
    Full time
    Work experience placement

    Anduril Industries

    Costa Mesa, CA
    3 days ago
  • $100k - $125k

    10041 - Engineering Systems Administrator, Identity Access Management (IAM) Location: Irvine, CA 92614 (5 days on-site) Website: Company Overview Hyundai AutoEver America (HAEA) is the dynamic IT powerhouse behind Hyundai Motor Corporation, a Fortune 500 global leader... 
    Local area

    Hyundai AutoEver America

    Irvine, CA
    11 hours ago
  •  ...such as Apache, MySQL, NFS, NTP, SSH, DNS, and SNMP Middle‑Tier Administration as well as Application Support and deploymentSelf-guided...  ...Automation of tools for monitoring, process and documentation System security techniques and best practices Qualifications Support... 
    Full time
    Local area

    TecTammina

    Irvine, CA
    2 days ago
  •  ...Position Overview MetroSys is seeking a versatile and service-oriented IT Systems Administrator to support the day-to-day technology operations of a school and administrative environment. This role is responsible for maintaining servers, end-user devices, identity... 
    Contract work
    Remote work

    MetroSys

    Irvine, CA
    9 days ago
  • $84.5k - $162k

     ...Instagram, X and YouTube. Job Description The Reliability Engineer is responsible for driving continuous equipment and Utilities systems reliability improvements by providing and coordinating technical support, and by managing the reliability improvement processes for... 
    Full time
    Temporary work
    Work experience placement
    Local area

    AbbVie

    Irvine, CA
    3 hours ago
  • $70 - $93 per hour

     ...company seeking an experienced Reliability Engineer to join their facility in Costa Mesa, CA. This company specializes in autonomous systems and next-generation defense technologies. This position is contract to hire and fully In-Office. While on contract you are... 
    Hourly pay
    Permanent employment
    Contract work
    Work at office
    Monday to Friday
    Day shift

    Sigma Design

    Costa Mesa, CA
    3 hours ago
  • $100k - $150k

     ...developing, and maintaining embedded software solutions for our cutting-edge video products. Your primary focus will be on Linux-based systems, device driver development, including for custom hardware, and ensuring the overall system stability and performance. Join our team... 
    Full time

    Trl11, Inc.

    Irvine, CA
    10 hours ago
  •  ...Integris is hiring a Systems Administrator to support desktop, server, and network infrastructure. The role is 100% remote, but candidates must...  ...resolving complex issues from the service desk or field. Strong IT fundamentals and certifications are valued. #J-18808-Ljbffr... 
    Remote work

    Integris LLC

    Costa Mesa, CA
    2 days ago
  • $146k - $194k

     ...companies to the defense industry, Anduril is changing how military systems are designed, built and sold. Anduril's family of systems is...  ...from Anduril: If you receive an email from one of our recruiters, it will only come from an @anduril.com address. Via Agency... 
    Full time
    Work experience placement
    Immediate start

    Anduril Industries

    Costa Mesa, CA
    2 days ago
  •  ...Overview Position Title: Systems Engineer I Reports To: Systems Engineering Manager At Iris Technology, we strive to provide innovative solutions and an agile responsiveness to customers from a broad range of industries including aerospace, defense, medical and industrial... 
    Work at office
    Relocation package
    Flexible hours

    Iris Technology

    Irvine, CA
    5 days ago
  • $146k - $194k

     ...Senior Low Observables Engineer - Mission Systems Anduril Industries is a defense technology company dedicated to transforming U.S. and allied military capabilities with advanced technology. By bringing 21st‑century innovation to the defense industry, Anduril designs,... 
    For subcontractor
    Relocation package

    Anduril Industries

    Costa Mesa, CA
    1 day ago
  • Anduril Industries is seeking an experienced engineer for sustainment engineering based in Costa Mesa, California. The role involves architecting digital toolchains to optimize logistics processes and ensure operational readiness of defense products. Ideal candidates possess...

    Anduril Industries

    Costa Mesa, CA
    1 day ago
  •  ...applicable laws and regulations. Collaborate with stakeholders to understand business requirements and design efficient, scalable IT systems. Install, configure, and deploy hardware and software components including servers, networks, operating systems, databases, and... 

    Jobtailor

    Tustin, CA
    1 day ago
  • $146k - $194k

     ...companies to the defense industry, Anduril is changing how military systems are designed, built and sold. Anduril’s family of systems is...  ...from Anduril: If you receive an email from one of our recruiters, it will only come from an @anduril.com address. Via Agency Partner:... 
    Full time
    Work experience placement
    Immediate start
    Relocation package

    anduril

    Irvine, CA
    2 days ago
  • $115.8k - $130.2k

     ...agency, and/or firm. A Day in the Life Reporting to the VP of IT, the Systems Engineer is a professional responsible for the design,...  ...PowerShell or Python and IT automation tools is beneficial. System Administration: Strong understanding of user management, file systems,... 
    Full time
    Work at office
    Local area

    Lendistry

    Tustin, CA
    2 days ago
  • $120k - $145k

     ...enterprise data platforms. This role combines strong database administration expertise with modern data engineering capabilities, focusing...  ...program is an internet‑based employment eligibility verification system operated by the U.S. Citizenship and Immigration Services. #J-... 
    Work at office
    Local area
    Remote work

    axosbank.com

    Irvine, CA
    2 days ago
  •  ...Irvine, CA Network Administrator I Shimano North America Holding, Inc. is a global company offering the world...  ...external customers. Provide end‑user support for any IT‑related issues. Maintain and administer VoIP phone systems and call center applications. Maintain backups (... 
    Work at office
    Local area
    Weekend work

    Shimano North America Holding, Inc.

    Irvine, CA
    11 hours ago
  • Systems Administrator- Irvine, CA (Need Local and its 100% Onsite role 5 days/Week) Contract Job Title: Senior Systems Administrator Location:...  ...experience independently leading the technical execution of IT infrastructure projects. Excellent communication and interpersonal... 
    Contract work
    Work at office
    Local area

    Cystems Logic Inc

    Irvine, CA
    4 days ago
  •  ...Full Time Regular – Irvine, CA, US Network Administrator American Vanguard is a diversified...  ...process of upgrading and standardizing our IT functions to bring uniform and consistent...  ...LAN, WAN, SD‑WAN and telecommunications systems across multiple sites. Reporting... 
    Full time
    Work experience placement
    Casual work
    Work at office
    Worldwide
    Flexible hours

    AMVAC Chemical

    Irvine, CA
    11 hours ago
  •  ...Salesforce Administrator The Salesforce Administrator is responsible for managing and optimizing...  ...role partners closely with business and IT stakeholders to deliver scalable solutions, drive user adoption, and ensure system performance, security, and data integrity.... 
    Work at office
    Local area

    axosbank.com

    Irvine, CA
    3 days ago
  • $129k - $171k

     ...technology, and business model of the 21st century’s most innovative companies to the defense industry, Anduril is changing how military systems are designed, built and sold. Anduril’s family of systems is powered by Lattice OS, an AI‑powered operating system that turns... 
    Full time

    Anduril Industries

    Costa Mesa, CA
    2 days ago
  • $129k - $171k

     ...Space Control, and Command and Control for U.S. military and allied partners. We're developing fully integrated hardware and software systems, including Lattice for Space Missions and modular payloads, to address growing threats in space and ensure our Guardians maintain a... 
    Full time
    Work experience placement
    Relocation package

    Anduril Industries

    Costa Mesa, CA
    10 hours ago
  •  ...the top minds in the field, proven in their ability to not only conceive of groundbreaking designs, but also to deliver functioning systems with precision, agility and innovation at every turn. Our expertise lies in aerodynamics, structural design, systems engineering,... 
    Full time
    Work experience placement
    Work at office
    Local area
    Immediate start
    Visa sponsorship
    Work visa

    DZYNE Technologies

    Irvine, CA
    2 days ago
  • PostgreSQL Database Administrator (DBA) We are seeking a highly skilled and experienced PostgreSQL Database Administrator (DBA) with strong...  ...Job function Information Technology Industries Human Resources Services Location Irvine, CA #J-18808-Ljbffr Softcom Systems
    Contract work

    Softcom Systems

    Irvine, CA
    2 days ago
  • $35 - $47 per hour

     ...Position Summary The Field Systems Engineer (FSE) is responsible for attending to service needs of bioMerieux customers within their assigned geographic territory, as well as nationally, on an as-needed basis, utilizing appropriate tools and test equipment. The FSE is... 
    Hourly pay
    Temporary work
    Local area
    Remote work
    Monday to Friday
    Night shift
    Weekend work
    Weekday work

    bioMerieux

    Irvine, CA
    10 hours ago

Do you want to receive more vacancies?

Subscribe and receive similar vacancies to IT Systems Administrator. Be the first to apply!