Add your latest resume to match with open positions.

The job you are looking for is no longer available. Check out similar results below.

11 results for It Systems Manager in Irvine, CA

Systems Administrator

Los Angeles, CA
remote
Temporary / Contract
50.749 - 58.762 USD / Hourly
We are looking for a Systems Administrator to support a non-profit organization in Los Angeles, California through a Long-term Contract assignment. This role will focus on building and maintaining collaboration tools, business applications, and workflow solutions across the Microsoft environment while helping internal teams work more effectively. The ideal candidate can combine strong technical administration skills with the ability to understand operational needs and turn them into practical, user-friendly solutions. Responsibilities: • Manage and enhance SharePoint Online sites and page structures to support internal collaboration and information access. • Partner with department teams to gather needs, recommend solutions, and shape content organization and user experience. • Design and develop Power Apps solutions from the ground up to support dashboards, reporting, and operational processes. • Create automated workflows using Power Automate to improve efficiency, reduce manual tasks, and streamline internal requests. • Provide hands-on support for software onboarding, rollouts, and user adoption across business applications. • Troubleshoot technical issues for internal users and deliver timely support across Microsoft-based tools and related systems. • Contribute to testing, reporting improvements, and ongoing system optimization initiatives. • Assist with Azure-related cloud efforts and file migration activities as part of broader infrastructure and platform projects. • Translate business and operational requirements into scalable technical configurations, applications, and process improvements.
2026-08-14T00:00:00Z

Systems Administrator

Westwood, CA
onsite
Temporary / Contract
45.6 - 52.8 USD / Hourly
We are looking for a Systems Administrator to provide hands-on support across modern workplace technologies and core IT operations in Los Angeles, California. This Long-term Contract position is well suited for someone who brings strong troubleshooting ability, sound judgment, and a methodical approach to supporting users, devices, and access management. The role will focus on maintaining productivity platforms, securing endpoints, and ensuring employees have reliable access to the tools they need each day. Responsibilities: • Oversee administration of Microsoft 365 services and connected platforms, including Entra ID, Intune, Autopilot, SharePoint, Outlook, and other collaboration tools. • Manage workstation setup and lifecycle activities by coordinating device imaging, provisioning, configuration, and ongoing endpoint support. • Handle employee onboarding and offboarding tasks, fulfill access requests, and maintain accurate identity and permission controls across systems. • Investigate and resolve issues involving login failures, application access, SharePoint permissions, Slack connectivity, and related end-user support needs. • Contribute to security-focused efforts by applying patches, supporting endpoint protection measures, and assisting with system hardening initiatives. • Partner with internal application stakeholders to align integrations and ensure appropriate user access is established and maintained. • Provide support for meeting room technology and assist with daily operational IT needs across the organization. • Work closely with external service providers responsible for network operations to help address infrastructure-related issues and coordinate support activities.
2026-08-10T00:00:00Z

Systems Administrator

Ontario, CA
onsite
Permanent / Full Time
120000 - 123000 USD / Yearly
We are looking for a Systems Administrator to oversee and enhance a Microsoft Dynamics 365 Finance & Operations environment for a retail organization based in Ontario, California. This role focuses on maintaining platform stability, supporting end users, and improving system performance across business-critical functions. The position partners closely with finance, supply chain, and IT stakeholders to ensure the application environment remains secure, reliable, and aligned with operational needs. Responsibilities: • Oversee daily administration of the Dynamics 365 Finance & Operations platform, including access management, security setup, workflow oversight, scheduled processing, and core system settings. • Investigate and resolve application issues reported by users, delivering timely support and identifying root causes to reduce recurring problems. • Coordinate platform updates, code releases, environment upkeep, and data refresh activities through Microsoft cloud tools and Azure DevOps. • Maintain connectivity between Dynamics 365 F&O and external business applications, including third-party commerce and transaction-processing solutions. • Execute database-related administrative tasks such as refresh activities, backup and recovery support, and overall environment health management. • Contribute to reporting and business insight initiatives by supporting data access, dashboard functionality, and analytics tools such as Power BI. • Work with cross-functional teams across finance, supply chain, procurement, inventory, and IT to refine processes and improve system effectiveness. • Monitor environment performance and recommend configuration or process improvements that strengthen reliability, usability, and operational efficiency.
2026-08-10T00:00:00Z

Systems Administrator

Los Angeles, CA
onsite
Temporary / Contract
45 - 50 USD / Hourly
We are seeking a hands-on Systems Administrator with security exposure to support and administer enterprise infrastructure, identity, endpoint management, and Microsoft cloud technologies. The ideal candidate will have strong experience with Entra ID, Microsoft 365, and Intune, along with a solid foundation in networking and enterprise IT operations. This role is Hybrid (4 days onsite) in Los Angeles, CA 90015 Key Responsibilities<ul><li>Administer and support Microsoft 365, Entra ID, Intune, Autopilot, SharePoint, Outlook, and related productivity platforms.</li><li>Manage endpoint deployment, device provisioning, lifecycle management, and endpoint administration.</li><li>Support onboarding, offboarding, identity management, access provisioning, and user lifecycle processes.</li><li>Troubleshoot authentication, application access, SharePoint, Slack, and Microsoft 365-related issues.</li><li>Support SSO integrations and user access requirements across business applications.</li><li>Assist with endpoint hardening, patch management, device security, and cybersecurity best practices.</li><li>Partner with service desk, security, and infrastructure teams to resolve escalated issues and maintain a high level of service.</li><li>Support conference room technology, office technology operations, and day-to-day infrastructure activities.</li><li>Coordinate with managed service providers supporting networking and infrastructure services</li></ul>
2026-08-07T00:00:00Z

System Administrator

Beverly Hills, CA
remote
Temporary / Contract
50 - 55 USD / Hourly
*** email: valerie.montoya@rht(.com)*** This role is remote, but only local Southern California candidates will be considered. Candidates may work remotely; however, applicants must reside in Southern California. Remote opportunity. Preference will be given to candidates currently located in the Southern California market.*** Robert Half is seeking an experienced Systems Administrator with a strong background in cloud infrastructure, networking, and security to support a global hybrid environment. This role is responsible for the administration and support of Microsoft 365, Entra ID, Azure, AWS, VMware vSphere, Citrix Cloud, Intune, Cisco networking, and end-user technologies. <ul><li>4+ years of Systems Administration or Infrastructure support experience</li><li>Experience with Azure and AWS administration</li><li>Strong understanding of cloud networking and hybrid infrastructure</li><li>Experience with Microsoft 365 and Entra ID</li><li>VMware vSphere administration experience</li></ul>
2026-08-11T00:00:00Z

Systems Analyst

Santa Monica, CA
onsite
Temporary / Contract
51.4615 - 59.587 USD / Hourly
We are looking for a Systems Analyst to support a non-profit organization in Santa Monica, California through a Long-term Contract engagement. This role will focus on evaluating business processes, translating operational needs into clear technical requirements, and developing practical automation solutions that improve efficiency across departments. The ideal candidate brings strong experience with Power Automate and Copilot, along with the ability to document workflows, analyze systems, and collaborate effectively with cross-functional stakeholders. Responsibilities: • Partner with teams across the organization to understand current processes, capture business needs, and define functional requirements for system and workflow improvements. • Design, build, and refine automated workflows using Microsoft Power Automate to streamline recurring tasks and reduce manual effort. • Use Microsoft Copilot to support analysis, documentation, and solution development in alignment with business objectives. • Create clear process maps, requirement documents, and supporting system documentation to guide implementation and future enhancements. • Assess existing operations to identify opportunities for automation, reporting improvements, and better system utilization. • Work with stakeholders to translate business challenges into scalable technical solutions that align with organizational priorities. • Support reporting and data analysis efforts using tools such as Power BI and Microsoft SQL Server to inform decision-making. • Contribute to system-related initiatives and process updates, including efforts connected to platform or workflow changes when needed.
2026-08-04T00:00:00Z

IT Manager/Director

Mira Loma, CA
onsite
Permanent / Full Time
140000 - 155000 USD / Yearly
We are looking for an experienced IT leader to oversee business systems and help strengthen technology operations for a manufacturing organization in Mira Loma, California. This role blends strategic planning with day-to-day execution, making it ideal for someone who enjoys improving enterprise applications, guiding data-driven decision-making, and partnering closely with cross-functional teams. The position also provides leadership for a small systems team while remaining actively involved in administration, reporting, integrations, and continuous improvement efforts. Responsibilities: • Direct the performance, support, and ongoing enhancement of enterprise business applications to meet operational and business goals. • Lead and mentor a small team of business systems professionals, setting priorities and encouraging high-quality execution. • Work closely with stakeholders across departments to identify technology needs and deliver practical, scalable system solutions. • Oversee system administration activities, including configuration, user support, maintenance, and issue resolution. • Develop and improve reporting, analytics, and data management practices to support informed business decisions. • Coordinate application integrations and automation efforts to streamline workflows and increase efficiency. • Analyze existing processes and recommend improvements that strengthen system effectiveness and operational performance. • Support troubleshooting efforts involving enterprise platforms, infrastructure touchpoints, and business-critical applications.
2026-07-16T00:00:00Z

Senior Systems Engineer

Santa Monica, CA
onsite
Permanent / Full Time
120000 - 130000 USD / Yearly
Senior Systems Engineer Company OverviewA leading organization in the media, entertainment, and creative services industry is seeking a Senior Systems Engineer to join its Information Technology team in Los Angeles, CA. This company supports a dynamic, fast-paced environment and is investing heavily in infrastructure modernization, cybersecurity, endpoint management, and cloud technologies. This is an opportunity to work across a broad range of enterprise systems while helping shape long-term technology strategy and operational excellence. Role SummaryThe Senior Systems Engineer will serve as a key technical resource responsible for enterprise infrastructure, cybersecurity, endpoint management, and cloud operations. This role combines hands-on administration with strategic initiatives focused on infrastructure modernization, security enhancement, operational resiliency, and cloud transformation. The ideal candidate is a well-rounded systems engineer who enjoys solving complex technical challenges while driving continuous improvement across the IT environment. Key Responsibilities<ul><li>Administer and maintain enterprise server, virtualization, and infrastructure environments.</li><li>Support Windows and Linux server platforms, ensuring stability, performance, and security.</li><li>Manage backup, recovery, and disaster recovery solutions to support business continuity.</li><li>Oversee enterprise storage platforms and infrastructure lifecycle management initiatives.</li><li>Lead and support cybersecurity initiatives, vulnerability remediation efforts, and incident response activities.</li><li>Administer identity, access management, endpoint compliance, and device management platforms.</li><li>Support cloud infrastructure and participate in modernization efforts across public and hybrid cloud environments.</li><li>Implement automation, operational efficiencies, and infrastructure best practices.</li><li>Maintain integrations between enterprise applications, collaboration platforms, and business systems.</li><li>Develop and maintain technical documentation, procedures, and operational standards.</li></ul>Additional Details<ul><li>Hybrid work environment</li><li>Full-time, exempt position</li><li>Opportunity to contribute to major infrastructure modernization and security initiatives</li><li>Collaborative environment with strong executive support for technology investments</li><li>Long-term career growth potential within a technology-driven organization</li></ul>
2026-08-12T00:00:00Z

MES Systems Engineer

Torrance, CA
onsite
Temporary / Contract
59.375 - 68.75 USD / Hourly
We are looking for a MES Systems Engineer / Manufacturing Execution System Systems Engineer to join a collaborative manufacturing environment in Torrance, California. This Long-term Contract position will focus on improving manufacturing system performance, supporting application enhancements, and helping teams use system tools effectively across production and engineering functions. The role works closely with partners in production, design engineering, quality, and supply chain to strengthen data accuracy, streamline processes, and support reliable day-to-day operations. Responsibilities:• Partner with cross-functional stakeholders to maintain accurate system records and ensure manufacturing data is configured correctly for operational use.• Assist with application enhancements and tailored system functionality that align with production and engineering requirements.• Support connections between manufacturing platforms and related business systems, including enterprise and product lifecycle tools.• Create and organize user guidance and training materials to improve adoption among engineering and manufacturing teams.• Investigate system issues, resolve technical problems efficiently, and minimize disruption to manufacturing activities.• Coordinate software testing, validation, and rollout activities to confirm new functions perform as expected before release.• Contribute to structured change and release control practices for the manufacturing application and its connected systems.• Identify system gaps and recommend practical solutions that improve usability, reliability, and process efficiency.• Provide additional support for manufacturing process development and other advanced manufacturing initiatives as needed.
2026-08-14T00:00:00Z

Business Systems Analyst

Irvine, CA
remote
Temporary to Hire
50 - 65 USD / Hourly
We are seeking a hands-on Senior Business Systems Analyst to support a high-impact enterprise systems initiative centered on ADP WFN deployment and optimization, with integration touchpoints across NetSuite ERP and Concur. This is a fully remote, contract opportunity with strong potential to convert to a contract-to-permanent role. This position is ideal for a systems detail oriented who thrives in a lean environment, can work independently, and is comfortable owning the full lifecycle of business systems work—from discovery and process mapping through configuration, testing, documentation, training, and go-live support. This is not a pure project management or oversight role; we are looking for someone who is willing to roll up their sleeves and execute. Key Responsibilities Lead business systems analysis for the Concur deployment, including requirements gathering, current-state and future-state process mapping, and configuration validation against business requirements Own the overall test strategy and execution, including test plans, test scripts, UAT coordination, defect tracking and triage, and regression testing through go-live Produce and maintain critical project and operational documentation Support integration testing between Concur and NetSuite, as well ADP WFN Partner closely with IT and Finance stakeholders to translate business requirements into system configuration and validated test coverage Perform hands-on configuration work directly within supported systems Drive change management activities, including stakeholder support and end-user training Ensure systems and changes align with compliance, audit, and control requirements, including SOX-related considerations
2026-08-14T00:00:00Z

IT Support Engineer

Los Angeles, CA
onsite
Temporary / Contract
48 - 50 USD / Hourly
***email: valerie.montoya@rht (.com) for consideration*** Robert Half is currently assisting a client in search of an IT Support Engineer to support day-to-day enterprise IT operations in a fast-paced Microsoft-centric environment. Required Qualifications· 3+ years of experience supporting enterprise IT infrastructure and end users.· Strong Microsoft 365 administration experience.· Hands-on experience with Entra ID (Azure AD), Intune, and Windows Autopilot.· Experience managing user accounts, permissions, and identity/access management.· Strong troubleshooting skills across endpoint, application, and authentication issues.· Experience supporting SharePoint Online and Microsoft collaboration platforms.· Knowledge of endpoint management and device provisioning.· Excellent communication, organization, and problem-solving skills.
2026-08-11T00:00:00Z