22 results for It Systems Administrator Jobs in Irvine, CA, US

Company DescriptionMariners Church is a biblically-centered, non-denominational church located in Southern California focused on inspiring people to follow Jesus and fearlessly change the world. Mariners is listed as one of the top 20 largest churches in America by Outreach Magazine. We are a commun...

IT Systems Administrator / Solutions EngineerJob Summary:Our client in Irvine, CA is looking for an IT Systems Administrator / Solutions Engineer. This is a contract position.What You Will Do:We are seeking a highly motivated and versatile IT Systems Administrator / Solutions Engineer to join the Di...

The future is now, Willdan is “Envisioning the Future” of clean energy and infrastructure as well as Sustainability through our work with cities, buildings, and transportation. Willdan is a national leader in energy, engineering, and software consulting services. Since 1964, we have provided all asp...

Responsible for managing and maintaining on-premises and cloud-based infrastructure, administering Citrix environments, supporting Microsoft 365 services, leading IT integrations during acquisitions, and ensuring system availability and security. Duties include automating tasks using scripting, crea...

Our future depends upon hiring and retaining great talent who are looking to use the latest technology to create state of the art products for our public safety and social services customers. As a systems administrator, you will be responsible for creating and maintaining IT environments for softwar...

As a PPM Systems Administrator you will be the administrator of the Planview platform we are implementing and work with the various stakeholders and PMOs across the enterprise to run, maintain and improve our Planview platform. This is a high visibility role across the enterprise working with a larg...

Who We AreJoin a team that puts its People First! Since 1889, First American (NYSE: FAF) has held an unwavering belief in its people. They are passionate about what they do, and we are equally passionate about fostering an environment where all feel welcome, supported, and empowered to be innovative...

Job DescriptionWe are seeking an experienced Senior System Administrator to lead and support our IT support team in a dynamic, fast-paced environment. Reporting directly to the CTO, this individual will be key in executing strategic IT initiatives and ensuring alignment with broader technology goals...

Job DutiesReceives & transmits radio communications, dispatching patrol officers & equipment for the purpose of law enforcement, traffic control, accident investigation, motorist assistance & security. Operates Law Enforcement Automated Data System (LEADS) terminal receiving & transmitting messages;...

10775 – Sr. Engineering Systems Administrator (Active Directory)Location – Fountain Valley, CAEssential Functions:Administer and maintain Active Directory (AD) infrastructure, including domain controllers, replication, group policies, organizational units (OUs), and user/group management. Create, mo...