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11 results for It Systems Analyst in Orange, CA

IT Support Analyst

Irvine, CA
onsite
Temporary / Contract
30 - 32 USD / Hourly
*Email valerie.montoya@rht(.com) for consideration* Robert Half is seeking a skilled and customer-focused IT Support Analyst to provide Tier 21/2 technical support in a dynamic, environment. This role is responsible for resolving escalated service desk issues, supporting end users across multiple platforms, and maintaining secure and efficient IT operations.. This role is 100% onsite. Top Skills:<ul><li>2-3 Years of experience</li><li>M365, SaaS, AD</li><li>Windows/Mac OS Exp. (Blended Environment)</li><li>Troubleshooting printers issues, wi-fi, basic network connectivity</li><li>L1/L2 Ticketing issues</li></ul>
2026-04-24T00:00:00Z

Cloud Systems Analyst

Irvine, CA
onsite
Permanent / Full Time
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

Security Analyst II

Torrance, CA
onsite
Temporary / Contract
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

Information System Security Officer (ISSO)

Costa Mesa, CA
onsite
Temporary / Contract
50 - 70 USD / Hourly
We are seeking a cleared Information System Security Officer (ISSO) to support classified systems operating within the DoD Risk Management Framework (RMF) and JSIG environments. This role is highly documentation‑focused and centered on ATO support, continuous monitoring, audit readiness, and compliance across multiple classified networks. The ISSO will primarily support the ISSM and may assume ownership of smaller ATO efforts based on workload and system scope. This role will be a 3–6-month contract to hire opportunity! Key Responsibilities<ul><li>Serve as the ISSO for multiple classified systems, supporting RMF lifecycle activities under ISSM direction</li><li>Create, update, and submit security authorization artifacts for:</li><li>New hardware and software extensions</li><li>RMF updates and control changes</li><li>Support and maintain ATO packages, including initial authorizations, renewals, and extensions</li><li>Monitor and assess 3–5 classified networks, averaging ~1 hour per network for compliance and security reviews</li><li>Execute and document continuous monitoring activities using approved security tools</li><li>Participate in and support routine audits, inspections, and DoD compliance submissions</li><li>Partner with IT and engineering teams to ensure controls, scans, and audit activities are executed correctly</li><li>Conduct vulnerability scanning on a recurring schedule (not a primary time driver)</li><li>Support systems currently partially complete within the NIST RMF lifecycle</li><li>Participate in regular stakeholder syncs with ISSM, IT, security teams, and government representatives</li><li>Operate within a classified, air-gapped environment supporting a mixed operating system infrastructure</li></ul>
2026-04-27T00:00:00Z

SAP FICO Systems Analyst

Glendora, CA
onsite
Temporary to Hire
66.5 - 77 USD / Hourly
We are looking for an SAP FICO Systems Analyst to join a contract opportunity with the potential for a Contract to Hire role based in California. This role is ideal for a business analyst with deep SAP FICO knowledge who can connect finance operations with system capabilities across core accounting and controlling functions. The selected candidate will support financial process improvement, guide stakeholders through upcoming SAP S/4HANA readiness activities, and help ensure stable, well-structured financial system operations. This position is onsite, and able to sit out of either the client's offices in Glendora, CA or Las Vegas, NV. Responsibilities:• Partner with finance and technical teams to evaluate business needs and translate them into effective SAP FICO solutions that support daily operations and long-term objectives.• Analyze and support core financial modules, including general ledger, accounts payable, accounts receivable, asset accounting, and controlling processes.• Contribute to planning efforts related to SAP S/4HANA readiness by helping stakeholders assess impacts, define requirements, and prepare for future-state processes.• Maintain and improve configuration and process alignment for product costing, cost center accounting, profit center accounting, budgeting, planning, and settlement activities.• Review and support financial master data structures such as G/L accounts, cost centers, profit centers, and accounting-related customer and vendor records.• Collaborate with cross-functional teams to identify gaps, document business processes, and recommend practical system and reporting enhancements.• Assist with project systems and related financial tracking needs to improve visibility into costs, performance, and operational results.• Provide input on banking connectivity, interface-related considerations, and other integrated financial system components where applicable.
2026-04-27T00:00:00Z

IT Support Specialist

Los Angeles, CA
onsite
Temporary / Contract
35 - 38 USD / Hourly
*Email valerie.montoya@rht(.com) for consideration* Robert Half is seeking a highly motivated and driven Service Desk Specialist that will be responsible for supporting, imaging (packaging), and troubleshooting O365, MAC equipment along with Windows equipment and more. This role is 100% onsite. Top Skills:<ul><li>Enterprise and/or Entertainment Exp.</li><li>5+ Years of Exp. in Escalated Service Desk</li><li>White-Glove/VP/Exec Support</li><li>M365, SaaS, AD</li><li>Windows/Mac OS Exp. (Blended Userbase)</li><li>iOS/Android</li><li>ITSM (ServiceNow)</li><li>JAMF / MDM + Endpoint Tools</li><li>L3 Ticketing</li><li>Audio/Visual, VC</li><li>MFA</li></ul>
2026-04-17T00:00:00Z

Info Sec Architect

Los Angeles, CA
onsite
Temporary / Contract
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

Help Desk/Desktop Support Analyst

Los Angeles, CA
onsite
Temporary / Contract
23.75 - 27.5 USD / Hourly
We are looking for a skilled Help Desk/Desktop Support Analyst to join our team on a long-term contract basis in Los Angeles, California. In this role, you will play a critical part in providing technical assistance to both in-office and remote staff, ensuring smooth operations across hardware, software, and systems. This position is ideal for someone with a strong problem-solving mindset and the ability to thrive in a fast-paced, high-volume environment. Responsibilities: • Diagnose and resolve technical issues related to systems, software, and hardware. • Deliver hands-on support to employees, both in-person and remotely, addressing a variety of technical needs. • Perform hardware maintenance, including repairs, replacements, and upkeep of equipment such as printers and toner. • Reinstall and configure software while managing access to hardware and software licenses. • Administer user accounts by handling password resets, setting up new accounts, decommissioning users, and implementing policies. • Manage and resolve tickets in ServiceDesk Plus, collaborating closely with the managing engineer and maintaining accurate documentation. • Provide technical support for tools such as Outlook, Zoom, and other end-user applications. • Address and resolve hardware-related issues for desktops, laptops, and printers. • Adapt to periods of increased ticket volume while maintaining efficiency and service quality.
2026-04-27T00:00:00Z

IT Consultant

Irvine, CA
onsite
Temporary / Contract
37.33 - 37.33 USD / Hourly
We are hiring for an IT Consultant to own high‑visibility Infrastructure and End User Computing (EUC) escalations and serve as the primary liaison between delivery partners, executives, and business stakeholders. This role provides decision‑ready clarity to leadership, enforces vendor accountability, and ensures risks are clearly understood and actively managed. This is not a hands‑on delivery role, but a strategic leadership and escalation ownership position. Key Responsibilities:· Own and manage high‑impact, executive‑visible escalations across Infrastructure and EUC domains.· Hold strategic vendors, including Capgemini, accountable for delivery outcomes, commitments, and risk mitigation actions.· Act as the primary onshore liaison for executives and business leaders, ensuring clear alignment and communication.· Translate complex technical issues into business impact, risk posture, and actionable decision options.· Deliver concise, leadership‑ready escalation updates, recommendations, and executive communication.· Executive engagement and leadership‑level communications.· Direct ownership of critical delivery risks and escalations.
2026-04-17T00:00:00Z

Accounting Analyst

El Segundo, CA
onsite
Temporary to Hire
27.7115 - 32.087 USD / Hourly
We are looking for a detail-oriented Accounting Analyst to join our team in El Segundo, California. This is a Contract to permanent position, offering an excellent opportunity to contribute to key financial processes and grow within the organization. The ideal candidate will bring a strong background in accounting, financial reporting, and advanced Excel skills, with the ability to work independently and meet recurring deadlines. Responsibilities:• Conduct thorough billing audits for airline clients to ensure compliance and accuracy.• Generate daily overtime reports and prepare weekly financial summaries to support operational insights.• Perform receipt reconciliations and manage monthly accruals with precision.• Assist with profit and loss reporting, including minimal journal entries.• Develop and maintain financial reporting processes using internal systems.• Manufacturing experience and/or Food Processing industry a plus• Utilize advanced Excel functions to create detailed reports, perform analyses, and execute reconciliation tasks.• Work extensively within the company’s proprietary financial systems to support accounting operations. Strategic Support: Provide financial insights to support leadership in cost management, growth initiatives, and strategic decision-making.Business Partnering: Collaborate with cross-functional teams to gather insights and provide financial guidance across billing, purchasing, inventory, and operations.Budgeting & Planning: Support the annual budgeting process, long-range planning, and rolling forecasts to establish financial targets and resource allocation.Forecasting: Develop financial projections based on historical data, trends, and key business assumptions.Financial Modeling: Build, maintain, and enhance financial models to support forecasting, planning, and business decision-making.Performance Analysis: Evaluate financial performance by comparing actual results to budgets, forecasts, and prior periods, identifying key variances and trends.Reporting: Prepare financial reports, dashboards, and presentations for management reviews, performance tracking, and strategic decision-making.Ad-Hoc Analysis: Conduct special analyses to support urgent business needs and inform critical decisions.Data Quality & Process Improvement: Ensure accuracy and integrity of financial data while identifying opportunities to streamline and improve financial processes.
2026-04-23T00:00:00Z

Business Analyst V

Los Angeles, CA
onsite
Temporary / Contract
110 - 118 USD / Hourly
We are looking for an experienced Business Analyst V to support cross-functional business initiatives in Los Angeles, California. This Long-term Contract position focuses on improving operational performance, strengthening documentation standards, and partnering with stakeholders to translate business needs into practical solutions in a capital markets environment. The ideal candidate brings strong analytical thinking, clear communication, and the ability to coordinate projects, training efforts, and process improvements across multiple teams. Responsibilities:• Analyze business processes and operational workflows to identify gaps, improve efficiency, and recommend practical solutions aligned with organizational goals.• Partner with internal teams and stakeholders to gather requirements, clarify expectations, and serve as a key point of coordination across business functions.• Create and maintain clear business documentation, including procedures, reports, process maps, and project updates for leadership and team use.• Use Microsoft Excel, Word, PowerPoint, and Outlook to prepare analyses, presentations, status communications, and supporting materials for ongoing initiatives.• Support project management activities by tracking progress, organizing deliverables, escalating concerns, and helping teams stay aligned on timelines.• Conduct research and evaluate data trends to inform business decisions, operational planning, and recommendations for best practices.• Assist with training efforts by preparing instructional materials, guiding users on updated procedures, and promoting consistent adoption of new methods.• Monitor quality and issue resolution activities to help ensure services, processes, and outputs meet established standards.• Collaborate with finance, marketing, customer service, and operations teams to address business needs and improve cross-functional execution.
2026-04-28T00:00:00Z