6 results for Systems Security Manager in Torrance, CA

Systems Administrator

Ontario, CA
onsite
Permanent
115000 - 120000 USD / Yearly
We are looking for an experienced Systems Administrator to oversee and optimize our Dynamics 365 Finance and Operations (D365FO) platform. In this role, you will ensure the system operates efficiently, securely, and aligns with organizational goals. This position offers the opportunity to collaborate with various teams and stakeholders to enhance system functionality and resolve technical challenges. Responsibilities:• Monitor and maintain the performance, security, and stability of the D365FO environment.• Execute system updates, patches, and upgrades in coordination with Microsoft and internal teams.• Configure and manage user access, roles, and security permissions within D365FO.• Support integrations and troubleshoot issues related to printers, RF guns, and other connected devices.• Set up and manage reporting systems, including Power BI and SharePoint configurations.• Track system performance and logs, ensuring efficient operation and addressing any anomalies.• Maintain app registrations, client keys, and store entity configurations in D365FO.• Ensure compliance with IT policies, licensing requirements, and industry best practices.• Collaborate with business stakeholders, vendors, and IT teams to optimize system functionality.• Provide training and guidance to users to enhance system utilization.• Proficiency in Active Directory and Windows Server.• Hands-on experience with Windows 10 and Dell Technologies.• Familiarity with Citrix Technologies and Dynamics 365 (D365FO).• Strong understanding of SQL databases and Azure.• Knowledge of Power BI and Power Automate for reporting and automation.• Experience with Electronic Data Interchange (EDI) systems.• Solid troubleshooting and problem-solving skills in a technical environment.• Ability to manage system security and ensure compliance with IT policies.
2026-02-16T00:00:00Z

Systems Administrator

Corona, CA
onsite
Temporary
49.4 - 57.2 USD / Hourly
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. *** For faster responses, please send updated resumes to julio.enriquez@roberthalf(.com) *** Responsibilities:• Provide operational support for a large-scale server infrastructure, including 600 Windows Servers (Windows Server 2016 and newer) and 120 SUSE Linux Servers.• Perform regular patching, monitor server performance, and ensure service availability in alignment with established service-level agreements.• Manage and upgrade VCenter 7 and newer versions, maintaining 40+ ESXi hosts.• Administer virtual desktop infrastructure (VDI) pools and remote desktop services using Citrix technologies.• Troubleshoot and resolve advanced incidents and service requests escalated from lower support tiers.• Utilize or develop technical tools for tasks such as backups, restoration, failover processes, log analysis, and performance monitoring.• Create and maintain standard operating procedures to ensure security and operational efficiency in systems administration.• Upgrade and manage Dell Technologies storage arrays to meet organizational needs.• Collaborate with application development, security, and project management teams to implement new systems and services.• Develop automation tools and processes to enhance scalability and streamline operations.
2026-02-24T00:00:00Z

Security Specialist

Burbank, CA
onsite
Temporary
60 - 70 USD / Hourly
Tenable Subject Matter Expert (SME)DescriptionWe are seeking a Tenable Subject Matter Expert (SME) to lead and mature our enterprise vulnerability management capabilities. This role will serve as the primary technical authority for all Tenable platforms and will focus on optimizing scan configurations, improving asset organization, automating processes, and elevating the accuracy and efficiency of vulnerability data across the environment.The ideal candidate brings deep technical expertise, strong analytical skills, and a process-driven mindset with the ability to translate complex scan data into actionable insights for stakeholders.Key Responsibilities<ul><li>Act as the technical lead and subject matter expert for Tenable.sc and Tenable.io.</li><li>Review and optimize existing scan profiles, policies, schedules, and templates to reduce redundancy and increase consistency.</li><li>Oversee cleanup, standardization, and governance of asset tags, repositories, and organizational structures.</li><li>Evaluate current scanning coverage and performance; recommend improvements to enhance accuracy, efficiency, and scalability.</li><li>Design and implement optimized scanning strategies aligned with business and operational requirements.</li><li>Build and maintain automation and integrations using the Tenable API for reporting, data ingestion, enrichment, and workflow integration.</li><li>Collaborate with infrastructure, application, and endpoint teams to ensure authenticated, high‑quality, minimally disruptive scanning.</li><li>Create and maintain technical documentation, standards, and best practices for Tenable configuration and operations.</li><li>Support vulnerability management teams by improving data quality, consistency, and usability of findings.</li><li>Troubleshoot scan failures, credential issues, and performance bottlenecks.</li><li>Provide guidance on platform upgrades, new features, and product roadmap adoption.</li></ul>Key Competencies<ul><li>Tenable Platform Optimization & Governance</li><li>Automation & API Integration</li><li>Process Improvement & Standardization</li><li>Cross‑Team Collaboration</li><li>Technical Documentation</li><li>Vulnerability & Risk Analysis</li></ul>What Success Looks Like<ul><li>A standardized, well‑governed Tenable environment.</li><li>Reduced scan redundancy and improved scan performance.</li><li>Clean, consistent asset tagging and reporting structures.</li><li>Increased automation and reduced manual effort.</li><li>Higher stakeholder confidence in vulnerability data and reporting.</li></ul>
2026-03-05T00:00:00Z

SEC Reporting Manager

Mission Viejo, CA
onsite
Temporary
55 - 70 USD / Hourly
We are seeking a Senior Financial Reporting Analyst to support a dynamic, fast‑paced accounting team during a period of growth, audit preparation, and increased external reporting requirements. This consultant will assist with month‑end close, SEC filings, footnote preparation, technical accounting support, and financial statement analysis.The ideal professional brings strong GAAP experience, public accounting or public‑company reporting exposure, and the ability to work autonomously while improving processes and delivering high‑quality reporting. Key Responsibilities<ul><li>Support the preparation of SEC filings, including 10‑K, 10‑Q, 8‑K, and related footnotes.</li><li>Assist with year‑end and quarter‑end close, ensuring accuracy and timely completion of reporting packages.</li><li>Prepare and review account analyses, roll‑forwards, and supporting schedules.</li><li>Work cross‑functionally with accounting, FP&A, and external auditors to deliver audit PBCs.</li><li>Research and apply US GAAP for new transactions or accounting issues as needed.</li><li>Support reporting requirements for international filings (where applicable).</li><li>Assist with acquisition‑related reporting, integration, and technical documentation.</li><li>Ensure compliance with internal controls and maintain documentation for SOX requirements.</li><li>Provide ad hoc support for management reporting, process improvements, and system clean‑up.</li></ul>
2026-02-11T00:00:00Z

Content Systems Manager

Woodland Hills, CA
onsite
Temporary
47.5 - 55 USD / Hourly
We are looking for a skilled Content Systems Manager to join our team in Woodland Hills, California. This long-term contract position requires a proactive, detail-oriented individual who can oversee the development, implementation, and maintenance of content models, data schemas, and taxonomy structures. You will collaborate extensively with internal teams and external vendors to ensure the seamless integration and consumption of content within our systems. Responsibilities: • Manage and prioritize user stories and backlog capacity to ensure timely delivery of high-priority features while reducing technical and content-related debt. • Translate business stakeholder needs into actionable acceptance criteria that align with enterprise branding and technology standards. • Assist in overseeing enterprise-wide content architecture and automation projects while developing a comprehensive understanding of the content lifecycle. • Coordinate and oversee successful data imports, content audits, and manual content entry tasks, providing direct assistance when needed. • Collaborate with technical editors and managers to maintain data hygiene and ensure content accuracy. • Troubleshoot basic issues for business users and escalate unresolved matters to appropriate technical teams. • Build rapport and foster cross-functional collaboration to streamline processes and achieve team goals. • Ensure adherence to workplace policies, meeting preparation, and timely responsiveness to supervisor and staff requests. • Document workflows and technical specifications, including annotated wireframes and diagrams, for diverse audiences.
2026-02-09T00:00:00Z

MSP Service Desk Manager

Lake Forest, CA
remote
Temporary
47.5 - 55 USD / Hourly
We are looking for a skilled MSP Service Desk Manager to lead and oversee service desk operations in Lake Forest, California. In this long-term contract position, you will manage a dynamic team of technicians, ensuring exceptional service delivery and operational efficiency. The ideal candidate will possess strong leadership qualities, a deep understanding of IT service management, and the ability to drive continuous improvement in a fast-paced environment. Responsibilities: • Supervise daily service desk activities to ensure high-quality support and client satisfaction. • Provide leadership and mentorship to service desk staff, fostering attention to detail and a collaborative work environment. • Manage ticket assignments, schedules, and technician workloads to ensure timely resolution and adherence to service level agreements. • Oversee incident triage and prioritize tickets based on urgency and business impact. • Communicate effectively with clients, providing updates and resolving service-related issues promptly. • Monitor service metrics, including ticket volume, response times, and technician utilization, to identify areas for improvement. • Implement process enhancements to optimize service desk operations and maintain compliance with organizational standards. • Serve as the escalation point for complex technical issues and client concerns. • Collaborate with leadership to refine policies, procedures, and workflows for improved efficiency. • Ensure accurate documentation and time tracking for audit readiness and operational reporting.
2026-03-06T00:00:00Z