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13 results for Systems Analyst Technology in Irvine, CA

Systems Administrator

Irvine, CA
onsite
Permanent
95000 - 105000 USD / Yearly
We are looking for a skilled Systems Administrator to join our team in Irvine, California. This role is ideal for someone who thrives in a fast-paced environment and has a proactive approach to managing IT systems, resolving technical issues, and supporting organizational operations. The successful candidate will play a key role in ensuring seamless system performance and user satisfaction across various platforms. Responsibilities: • Oversee daily IT systems administration tasks, including user account provisioning, access management, and application permission updates. • Provide timely support by addressing IT tickets and escalating more complex issues as needed. • Troubleshoot and resolve system-related problems to ensure optimal functionality of business applications. • Facilitate employee onboarding and offboarding processes by setting up or deactivating accounts and coordinating with HR for smooth transitions. • Administer and maintain collaboration tools like SharePoint, shared drives, and shared inboxes, ensuring proper access controls and organization. • Act as a liaison between internal teams and Managed Service Providers (MSPs), monitoring service quality and ensuring timely resolution of issues. • Manage mobile devices by overseeing provisioning, upgrades, inventory tracking, and resolving carrier-related issues. • Prepare and review invoices for IT vendors and carriers, ensuring accuracy before approval and assisting in tracking IT expenses. • Support security and compliance activities, including conducting access reviews and enforcing IT policies. • Provide technical assistance to various departments, addressing operational support needs and resolving ad hoc requests.
2026-04-16T00:00:00Z

Security Analyst II

Torrance, CA
onsite
Temporary
60 - 64 USD / Hourly
Network Security AdministratorPosition SummaryThe Network Security Administrator is responsible for protecting the organization’s network infrastructure through proactive monitoring, configuration, and management of next‑generation firewalls and related security technologies. This role focuses heavily on NGFW Next-Generation Firewalls, ensuring secure and reliable connectivity across enterprise environments. The specialist will be a key contributor to incident response, threat mitigation, and continuous improvement of security controls. Key ResponsibilitiesFirewall & Network Security Administration<ul><li>Configure, manage, and maintain Next‑Generation Firewalls (NGFW), including policies, objects, NAT rules, App‑ID, User‑ID, threat prevention profiles, and Remote access VPN, ACL’s, IDS/IPS policies.</li><li>Perform regular firewall rule reviews, cleanup, and optimization to improve performance and reduce risk.</li></ul>Security Operations & Monitoring<ul><li>Monitor network security alerts, traffic anomalies, and firewall logs using vendor specific tools, SIEM platforms, and packet capture utilities.</li><li>Investigate and remediate network‑based security incidents, coordinating with SOC or incident response teams as necessary.</li><li>Perform security event correlation and escalation following established SOPs.</li></ul>Network Infrastructure Support<ul><li>Support secure network connectivity across data centers, branch sites, cloud environments, and remote access solutions.</li><li>Troubleshoot layer 2/3 issues related to routing, switching, VPN tunnels, and connectivity impacts to security appliances.</li><li>Assist in deploying secure architectures for new network builds, migrations, and cloud integrations.</li></ul>
2026-04-10T00:00:00Z

Cloud Systems Analyst

Irvine, CA
onsite
Permanent
130000 - 140000 USD / Yearly
We are looking for a skilled Cloud Systems Analyst to manage and optimize a complex SAP S/4HANA Cloud and SAP Analytics Cloud ecosystem in Irvine, California. This role demands technical expertise, a proactive approach, and the ability to independently resolve system issues within a dynamic production environment. The ideal candidate will play a pivotal role in ensuring system stability while supporting the Finance and Accounting operations. Responsibilities: • Administer and maintain the SAP S/4HANA production environment, focusing on Finance modules such as GL, AP, AR, and Fixed Assets. • Manage user roles, permissions, and troubleshoot system issues to ensure seamless performance. • Oversee SAP Analytics Cloud operations, including user provisioning, permissions, and development of reports and dashboards. • Monitor and support third-party integrations like AP automation, card management, and banking/payment platforms, ensuring data flow efficiency. • Collaborate with Finance and Accounting teams to understand workflows and address system-related challenges. • Provide hands-on training and responsive support to end-users to enhance their experience with the system. • Maintain detailed documentation of system processes, integrations, and architecture for reference and compliance purposes. • Identify opportunities for automation and system improvements to optimize performance. • Stay up-to-date on SAP technologies and recommend strategies for system enhancement and optimization. • Resolve complex technical issues independently to minimize reliance on external vendors.
2026-04-14T00:00:00Z

Info Sec Architect

Los Angeles, CA
onsite
Temporary
65 - 70 USD / Hourly
**** For Faster response on the position, please send a message to Jimmy Escobar on LinkedIn or send an email to Jimmy.Escobar@roberthalf(.com) with your resume. You can also call my office number at 424-270-9193**** We are looking for an experienced Info Sec Architect to join our team on a long-term contract basis in Los Angeles, California. This role involves safeguarding critical systems and networks while implementing robust security protocols to minimize risks. The ideal candidate will have a strong background in cloud technologies, firewall management, and cybersecurity strategies. Responsibilities:• Design, implement, and maintain advanced firewall solutions, including Checkpoint and Cisco ASA, to protect network integrity.• Evaluate and enhance cloud-based security frameworks to ensure the secure deployment and operation of services.• Conduct regular security audits and vulnerability assessments to identify and mitigate risks.• Configure, monitor, and troubleshoot Cisco technologies to optimize system performance and security.• Develop and execute cybersecurity strategies to address potential threats and ensure compliance with industry standards.• Collaborate with cross-functional teams to implement configuration management processes that streamline security operations.• Perform AB testing to analyze the effectiveness of security measures and recommend improvements.• Manage AWS technologies to strengthen cloud security and scalability.• Provide expertise in cyber threat analysis and response to safeguard sensitive data.• Document and maintain security protocols, procedures, and configurations for future reference.
2026-04-08T00:00:00Z

Business Analyst

Los Angeles, CA
onsite
Temporary
31.6635 - 36.663 USD / Hourly
We are looking for an experienced Business Analyst to join our team in Los Angeles, California. This is a Contract position with a hybrid work schedule, requiring three days onsite and two days remote each week. The successful candidate will play a vital role in supporting the organization’s risk assessment program, ensuring compliance with regulatory standards, and collaborating across departments to enhance processes. Responsibilities: • Conduct periodic internal controls testing to support the organization’s risk assessment program. • Monitor and analyze compliance-related issues, escalating concerns as necessary to ensure adherence to regulatory standards. • Provide expertise in areas such as document review, gap analysis, and Agile Scrum methodologies. • Assist in developing and updating policies and procedures related to compliance with regulations, including those pertaining to the PATRIOT Act. • Act as a liaison between departments to facilitate communication and ensure alignment with compliance and risk management goals. • Build and maintain strong relationships with internal and external stakeholders while delivering exceptional customer service. • Collaborate with cross-functional teams to identify and address gaps in business processes. • Utilize sound industry practices to ensure consistent and effective risk management approaches. • Support the organization in achieving compliance objectives through thorough analysis and strategic recommendations.
2026-03-20T00:00:00Z

Help Desk Analyst 3

Los Angeles, CA
onsite
Temporary
35 - 45 USD / Hourly
We are looking for a skilled Help Desk Analyst 3 to join our team on a contract with the potential for a permanent position in Los Angeles, California. In this role, you will provide comprehensive IT support for both Windows and Mac environments, ensuring smooth operations across systems and applications. This position is ideal for a proactive individual with a strong work ethic and the ability to deliver exceptional white glove service in a fast-paced environment. Responsibilities:• Provide technical support for Windows and Mac systems, including desktops, laptops, and mobile devices.• Manage the replacement and maintenance of IT systems as needed to ensure optimal performance.• Support and troubleshoot Adobe Creative Suite applications for end users.• Administer and manage Intune for device and application security.• Offer IT assistance for warehouse operations, including Windows PCs, FedEx Ship Manager, Zebra printers, and WorldShip.• Deliver executive-level support, including assistance with Sonos systems and other high-priority tasks.• Utilize Active Directory and Azure Active Directory for user account management and access control.• Respond to service desk tickets efficiently, ensuring timely resolution of technical issues.• Troubleshoot and resolve hardware and software issues in mixed Windows and Mac environments.• Collaborate with team members to continuously improve IT support processes and practices.
2026-04-09T00:00:00Z

Data Analyst

Glendale, CA
onsite
Temporary
59.375 - 68.75 USD / Hourly
We are looking for a skilled Data Analyst to join our team on a long-term contract basis in Glendale, California. The ideal candidate will play a pivotal role in analyzing data to identify trends, detect fraudulent activity, and support decision-making processes. This position offers an excellent opportunity to work on meaningful projects while leveraging your expertise in fraud analytics and data investigation. Responsibilities:• Analyze large datasets to uncover patterns and anomalies that may indicate fraudulent activity.• Develop and implement fraud detection models and algorithms to enhance risk management.• Investigate suspicious transactions and activities to identify potential fraud cases.• Collaborate with cross-functional teams to design strategies for fraud prevention and mitigation.• Prepare detailed reports and visualizations to communicate findings to stakeholders clearly.• Monitor and refine anti-fraud systems based on emerging threats and trends.• Conduct research to stay informed about new fraud schemes and data analysis techniques.• Ensure data integrity and accuracy while working with sensitive information.• Provide actionable insights that help drive business decisions and improve operational efficiency.
2026-03-26T00:00:00Z

HRIS Analyst

Santa Ana, CA
onsite
Temporary
28.5 - 33 USD / Hourly
We are looking for an experienced HR Generalist to join our team in Santa Ana, California. This is a long-term contract position that offers an excellent opportunity to contribute to various human resources functions, including employee relations, onboarding, and benefits administration. The ideal candidate will bring a strong background in HR practices and a proactive approach to supporting organizational goals. Responsibilities: • Manage employee relations by addressing concerns and fostering a positive workplace environment. • Oversee onboarding processes to ensure new hires are integrated effectively and efficiently. • Administer employee benefits programs, including enrollment and communication of options. • Maintain and update HR systems to ensure accurate record-keeping and data management. • Provide guidance to management and staff on HR policies and procedures. • Facilitate training and development initiatives to enhance employee skills and performance. • Support recruitment efforts by coordinating interviews and assisting with candidate evaluations. • Ensure compliance with labor laws and organizational policies. • Prepare HR reports and analytics to support decision-making processes. • Collaborate with other departments to align HR strategies with overall business goals.
2026-04-17T00:00:00Z

Senior Technical Support Specialist

Beverly Hills, CA
onsite
Temporary
40 - 55 USD / Hourly
*Email brendan.steele@rht(.com) for consideration* Robert Half (Technology Solutions) is searching for a Technical Support Specialist for a Municipality with a background in the Public Sector (or interest in supporting City Org). If this sounds like your background, then this Sr. Technical Support Specialist role is for you. For this opportunity, you will work onsite in West LA, CA area. Position: Senior Technical Support Specialist (Municipal & IT)Hours/Duration: 40 hrs/wk, M-F, PST Hours, CTH/FTETop Skills: Public Safety Systems + Microsoft Tech SupportOnsite/Remote: OnsiteCompany: Public Sector / Public Safety / Fire Department / City Hall / Local Gov / Municipality JD:<ul><li>Focus: Tech & Systems Support for Fire, Dispatch, Public Safety, Org Users</li><li>Learning Opportunities: Ambulances/Vehicles, Drones, Dispatch, Public Safety, City Hall, Fire Dept Tech – New / Exciting Projects & Technologies</li><li>General IT & Microsoft Support: Broken Laptop/PC Issues, Endpoints & Peripherals, Office Automation (Desktop/Printer, Email Flow, System Design) | Windows/PC, M365, File Shares & Archiving, Teams AV Conference Meetings</li><li>Vehicle Techn Support: Battalion Vehicles, Fire Trucks (Mobile Devices / Tablets built into Vehicles - Radio/Wi-Fi/Cellular)</li><li>White-Glove Support: Uniform Commanders, Battalion Chiefs, Executives | Vendor Management</li><li>Public Sector/Safety Tech: CADs, RMS, Body/Dash Cams, Radio, Vehicle Systems, LPR, CCTV</li></ul>Benefits:<ul><li>Sign-On/Annual Bonus</li><li>M/D/V</li><li>Holiday Pay (12/yr)</li><li>Vacation Pay (10/yr)</li><li>Admin or Sick Leave (10/yr)</li><li>Life/Disability, Retirement</li><li>Comp Program ($50/Month)</li></ul>
2026-04-03T00:00:00Z

Sr. Financial Analyst

Long Beach, CA
onsite
Permanent
90000 - 110000 USD / Yearly
📊 Senior Financial Analyst – Long Beach, CA | ManufacturingJoin a growing manufacturing company in Long Beach as a Senior Financial Analyst and play a key role in driving profitability, improving operations, and influencing strategic decisions.What You'll Do:<ul><li>Analyze performance across product lines, capital projects, and operations</li><li>Provide site-level insights on sales, labor, and efficiency metrics</li><li>Build forecasts, budgets, and financial models</li><li>Partner with teams across operations, accounting, and leadership</li><li>Present key financial trends and recommendations to senior management</li></ul>What You Bring:<ul><li>Strong analytical and modeling skills</li><li>Experience in manufacturing or related industries</li><li>Ability to turn data into actionable business insights</li></ul>Why Join Us?Competitive pay, full benefits, and a chance to impact real results in a fast-paced environment.WApply today and help shape the financial future of a leading manufacturer. For confidential consideration, please email your Robert Half recruiter. If you're not currently working with anyone at Robert Half, please click "Apply" or call 562-800-3963 and ask for David Bizub. Please reference job order number 00460-0013216937 email resume to [email protected]
2026-04-07T00:00:00Z

Sr. Financial Analyst

La Puente, CA
onsite
Contract / Temporary to Hire
38.7885 - 48.13 USD / Hourly
We are looking for a highly skilled and detail-oriented Senior Financial Analyst to join our team in City of Industry, California. This Contract to permanent position offers the opportunity to work in a hybrid environment, balancing office collaboration with flexible remote work. The ideal candidate will bring extensive NetSuite expertise and a strong background in financial analysis, contributing to the accuracy and efficiency of our financial operations. Responsibilities: • Prepare, reconcile, and analyze general ledger accounts to ensure accurate financial records. • Manage accounts payable and receivable processes, including invoice processing, vendor payments, and account reconciliation. • Support month-end and year-end closing activities to produce timely and accurate financial results. • Develop and generate financial reports, including balance sheets and income statements, utilizing NetSuite for enhanced accuracy. • Optimize NetSuite operations to streamline workflows, improve reporting, and maintain data integrity. • Assist in preparing documentation and providing support for internal and external audits. • Collaborate with team members to enhance financial processes and support strategic initiatives. • Conduct variance analysis and ad hoc financial analyses to support decision-making. • Perform financial modeling and data mining to identify trends and insights. • Contribute to other accounting and administrative tasks as needed.
2026-04-17T00:00:00Z

Sr. Financial Analyst

Tustin, CA
onsite
Permanent
90000 - 110000 USD / Yearly
We are looking for an experienced Senior Financial Analyst to join our team in Tustin, California. In this role, you will play a crucial part in driving financial insights, managing data analysis, and ensuring the accuracy of reporting processes. This position offers an excellent opportunity to contribute to strategic decision-making and optimize business systems. Responsibilities: • Conduct comprehensive financial analyses to support organizational decision-making. • Utilize data mining techniques to identify trends and opportunities for process improvement. • Develop and maintain reports using tools such as Crystal Reports and Confluence. • Collaborate with cross-functional teams to optimize business systems and ensure operational efficiency. • Assist in the preparation and management of budgets and capital planning processes. • Perform auditing tasks to ensure compliance and accuracy in financial reporting. • Support accounting functions by analyzing financial data and reconciling discrepancies. • Provide recommendations for improving financial performance and cost management. • Monitor and report on key performance indicators to track organizational success. • Train and guide team members on financial analysis tools and methodologies.
2026-04-09T00:00:00Z

Sr. Budget Analyst

Downey, CA
onsite
Temporary
48 - 50 USD / Hourly
Robert Half is recruiting for an interim Budget Analyst/ Consultant for our client in the City Government and public sector industry. The interim Budget Analyst will support budget development, forecasting, and fiscal analysis for a public sector organization. This role will be located onsite in Downey, CA. Key Responsibilities* Analyze cash flow and monitor advance expenditures to ensure budget compliance* Conduct financial analyses to determine estimated property valuations, state special allowances, and apportionments* Evaluate fiscal solvency of programs and funding sources* Prepare and process budget adjustments, transfers, and recommendations* Develop annual budgets and multi-year forecasts* Create financial summaries, graphs, and charts to clearly communicate budget data* Prepare budget reports and presentations for leadership, boards, or committees* Support budget monitoring and financial reporting in accordance with **GASB requirements** Qualifications* Prior budget or financial analysis experience in a city/county department* Strong working knowledge of GASB standards and public fund accounting* Experience with government budgeting, forecasting, and fiscal analysis* Advanced Excel skills; experience creating charts, summaries, and reports* Strong analytical, communication, and presentation skills
2026-04-17T00:00:00Z