• System Administrator

    Robert Half Technology (Pasadena, CA)


    Description

    Systems Administrator (On-Site | Los Angeles County)

     

    Salary: Up to $90,000

     

    Overview

     

    We’re seeking a hands-on Systems Administrator to support and maintain a hybrid IT environment spanning on-prem infrastructure, cloud services, and end-user systems. This is a fully on-site role supporting multiple locations and a mission-driven workforce where reliability, security, and responsiveness matter.

    Key Responsibilities

    + Provide on-site and remote support for desktops, laptops, mobile devices, printers, and peripherals.

    + Administer Windows Server environments (AD, DNS, DHCP, GPO, RADIUS, Certificate Services).

    + Manage VMware vSphere infrastructure (ESXi, vCenter, HA/DRS, NAS/SAN).

    + Administer Microsoft 365 and Azure (Exchange Online, Teams, SharePoint, OneDrive, Intune, Conditional Access, Defender).

    + Automate tasks using PowerShell and maintain backups and disaster recovery (Veeam, O365 cloud backup).

    + Support network infrastructure including Meraki wireless, switches, VLANs, VPNs, firewalls, and Layer 3 routing.

    + Participate in infrastructure and security projects; coordinate with vendors as needed.

     

    For immediate consideration, direct message Reid Gormly on LinkedIn and Apply Now

     

    Interviews will be in January

    Requirements

    Qualifications

    + Bachelor’s degree in CIS (or similar) or 7+ years of equivalent experience.

    + Strong experience with Windows Server, VMware, Microsoft 365, and Azure.

    + Solid networking fundamentals and scripting experience.

    + Excellent communication, documentation, and problem-solving skills.

    + Valid CA driver’s license and ability to travel between local sites.

     

    Work Environment

     

    + 100% on-site role across Los Angeles County.

    + Collaborative IT team with exposure to a broad, modern technology stack.

     

    Technology Doesn't Change the World, People Do.®

     

    Robert Half is the world’s first and largest specialized talent solutions firm that connects highly qualified job seekers to opportunities at great companies. We offer contract, temporary and permanent placement solutions for finance and accounting, technology, marketing and creative, legal, and administrative and customer support roles.

     

    Robert Half works to put you in the best position to succeed. We provide access to top jobs, competitive compensation and benefits, and free online training. Stay on top of every opportunity - whenever you choose - even on the go. Download the Robert Half app (https://www.roberthalf.com/us/en/mobile-app) and get 1-tap apply, notifications of AI-matched jobs, and much more.

     

    Robert Half will consider for employment qualified applicants with arrest or conviction records in accordance with the Los Angeles County Fair Chance Ordinance for Employers and the California Fair Chance Act. All applicants applying for U.S. job openings must be legally authorized to work in the United States. Benefits are available to contract/temporary professionals, including medical, vision, dental, and life and disability insurance. Hired contract/temporary professionals are also eligible to enroll in our company 401(k) plan. Visit roberthalf.gobenefits.net for more information.

     

    • 2025 Robert Half. An Equal Opportunity Employer. M/F/Disability/Veterans. By clicking “Apply Now,” you’re agreeing to Robert Half’s Terms of Use (https://www.roberthalf.com/us/en/terms) .