<p>We are looking for an experienced Systems Administrator to join our team on a long-term contract basis in Corona, California. In this role, you will oversee the maintenance and optimization of both Windows and Linux server environments, ensuring seamless operations and compliance with service-level agreements. This position requires a proactive and collaborative individual who can manage complex systems while driving efficiency and reliability.</p><p><br></p><p>*** For faster responses, please send updated resumes to julio.enriquez@roberthalf(.com) ***</p><p><br></p><p>Responsibilities:</p><p>• Provide operational support for a large-scale server infrastructure, including 600 Windows Servers (Windows Server 2016 and newer) and 120 SUSE Linux Servers.</p><p>• Perform regular patching, monitor server performance, and ensure service availability in alignment with established service-level agreements.</p><p>• Manage and upgrade VCenter 7 and newer versions, maintaining 40+ ESXi hosts.</p><p>• Administer virtual desktop infrastructure (VDI) pools and remote desktop services using Citrix technologies.</p><p>• Troubleshoot and resolve advanced incidents and service requests escalated from lower support tiers.</p><p>• Utilize or develop technical tools for tasks such as backups, restoration, failover processes, log analysis, and performance monitoring.</p><p>• Create and maintain standard operating procedures to ensure security and operational efficiency in systems administration.</p><p>• Upgrade and manage Dell Technologies storage arrays to meet organizational needs.</p><p>• Collaborate with application development, security, and project management teams to implement new systems and services.</p><p>• Develop automation tools and processes to enhance scalability and streamline operations.</p>
<p>Robert half is recruiting for experience BSA/ Business System Analyst Consultant for our client in public sector to provide post-go-live support for their SuccessFactors Workforce Management system (WFS), as well as for the broader HRIS ecosystem. This BSA Consultant will partner closely with HR, IT, and business stakeholders to drive optimization, troubleshoot issues, document processes, and ensure high system adoption and data integrity. This role will be located onsite in Chino, CA.</p><p><br></p><p>Key Responsibilities:</p><p>• Provide daily support and subject matter expertise for SAP SuccessFactors Workforce Management and integrated HRIS modules.</p><p>• Serve as a point of escalation for user issues, troubleshooting system errors, researching root causes, and implementing timely resolutions.</p><p>• Partner with HR operations to gather business requirements for new enhancements, system changes, data loads, and integrations.</p><p>• Develop and maintain system documentation, process maps, SOPs, and training materials.</p><p>• Monitor and improve data quality, security controls, and user access within SuccessFactors and connected HRIS platforms.</p><p>• Support release management and regression testing during system updates, feature rollouts, or integrations with other HR or business systems and cross-module alignment</p>
<p>We are seeking a Network Administrator with experience in Palo Alto firewalls to join our client's onsite IT team in San Diego, CA. In this role, you will play a key part in maintaining network security and supporting daily IT operations. </p><p><br></p><p><strong>Key Responsibilities:</strong></p><ul><li>Update passwords and apply new security rules on firewalls (Palo Alto – Pan-OS)</li><li>Assist with potential firewall OS upgrades</li><li>Maintain and update service routes, interface profiles, and access lists</li><li>Perform certificate validation and renewal (self-signed certs)</li><li>Collaborate with the onsite team to support day-to-day IT operational needs</li><li>Support credential and system standardization efforts</li></ul><p><br></p>
<p>*Email valerie.montoya@rht(.com) for consideration* </p><p><br></p><p>Robert Half is seeking an IT Support Specialist with 5+ years of experience providing Tier 1–3 technical support in enterprise environments. Strong hands-on experience with Microsoft Intune, Azure Active Directory (Azure AD), and Microsoft 365 administration. Proven ability to troubleshoot hardware, software, networking, and cloud-based systems while delivering excellent end-user support in hybrid and remote environments.</p>
<p>*Email valerie.montoya@rht(.com) for consideration* </p><p><br></p><p>Robert Half is seeking an IT Support Specialist with 5+ years of experience providing Tier 1–3 technical support in enterprise environments. Strong hands-on experience with Microsoft Intune, Azure Active Directory (Azure AD), and Microsoft 365 administration. Proven ability to troubleshoot hardware, software, networking, and cloud-based systems while delivering excellent end-user support in hybrid and remote environments.</p>
We are looking for an experienced IT Risk and Compliance Specialist to join our team in Santa Ana, California. In this role, you will play a vital part in ensuring our organization adheres to regulatory standards while safeguarding IT systems and processes. You will collaborate across departments to assess risks, conduct audits, and maintain compliance frameworks that support business objectives.<br><br>Responsibilities:<br>• Conduct comprehensive IT audits to evaluate the effectiveness of controls, security protocols, and operational processes.<br>• Perform risk assessments to identify vulnerabilities within IT systems and procedures, ensuring timely mitigation.<br>• Manage third-party risk assessments to evaluate vendor compliance and identify potential gaps.<br>• Develop and oversee audit plans aligned with organizational priorities and regulatory changes.<br>• Monitor remediation efforts resulting from audit findings and ensure timely resolution.<br>• Ensure compliance with relevant regulatory standards, including PCI and SOX requirements.<br>• Maintain and implement IT compliance frameworks, policies, and governance procedures.<br>• Collaborate with legal, finance, and other stakeholders to address compliance across systems and workflows.<br>• Stay informed about changes in regulations and assess their impact on IT and business operations.
<p>We are looking for an experienced UKG People Analytics Consultant to develop and implement comprehensive HR analytics capabilities for our organization. This role involves building reporting frameworks and dashboards from the ground up, providing actionable insights to executive leadership. Located in San Diego, California, this is a long-term contract position ideal for a candidate with hands-on expertise in HR data management and analytics.</p><p><br></p><p>Responsibilities:</p><p>• Create and implement HR analytics reporting systems, starting from scratch.</p><p>• Manage the end-to-end flow of people data across systems, ensuring seamless integration into data warehouses and reporting tools.</p><p>• Develop and maintain Power BI dashboards that present curated datasets and insights.</p><p>• Collaborate with stakeholders to identify reporting needs for operational HR metrics, workforce planning, and talent acquisition.</p><p>• Standardize and consolidate data from multiple HR systems to ensure consistency and accuracy.</p><p>• Deliver high-quality dashboards and reports tailored for leadership review and strategic decision-making.</p><p>• Uphold HR data governance standards, including security protocols and access controls.</p><p>• Provide expertise to scale analytics capabilities in fast-paced or rapidly growing environments.</p><p><br></p>
