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8 results for It Security Consultant in Irvine, CA

Systems Engineer

Los Angeles, CA
remote
Temporary / Contract
63.65 - 73.7 USD / Hourly
We are looking for a Systems Engineer to support and enhance enterprise infrastructure for a Financial Services organization in Los Angeles, California. This Long-term Contract position is ideal for a hands-on, detail-oriented individual who can manage modern endpoint, cloud, and systems technologies while maintaining a secure and reliable environment. The role offers the opportunity to work across core infrastructure platforms, drive operational improvements, and contribute to scalable technology solutions. Responsibilities: • Administer and optimize enterprise systems built on Cisco, Citrix, Dell EMC, and related infrastructure platforms to ensure strong performance and availability. • Support cloud-based environments and services, including AWS, while helping maintain stable, secure, and efficient operations across hybrid infrastructure. • Manage endpoint administration and mobile device management solutions, with a focus on Intune and broader MDM technologies for device compliance and user support. • Maintain and enhance Active Directory services, including user access, group policy administration, and directory-related troubleshooting. • Develop and implement automation workflows that reduce manual effort, improve consistency, and strengthen operational efficiency. • Oversee backup processes and recovery readiness to help protect business-critical systems and data. • Perform system testing and validation activities, including A/B testing where appropriate, to assess configuration changes and platform improvements. • Collaborate with technical teams to investigate incidents, resolve infrastructure issues, and support ongoing system upgrades and enhancements.
2026-07-16T00:00:00Z

IT System Administrator

Rowland Heights, CA
onsite
Temporary / Contract
45 - 50 USD / Hourly
Robert Half is seeking an experienced Systems Administrator to support, maintain, and improve enterprise IT infrastructure. This role will be responsible for managing servers, networks, cloud services, security tools, and end-user environments while ensuring system reliability, performance, and security. The ideal candidate will have hands-on experience with Windows Server environments, Microsoft 365, virtualization, networking, firewalls, backups, and infrastructure troubleshooting. This position requires a proactive problem solver who can manage daily operations while supporting ongoing technology initiatives. <ul><li>Administer, maintain, and troubleshoot Windows Server environments</li><li>Manage Active Directory, Group Policy, user accounts, permissions, and access controls</li><li>Support Microsoft 365 administration, including Exchange Online, Teams, SharePoint, OneDrive, and user management</li><li>Monitor system performance, availability, and security of servers and infrastructure</li><li>Perform server maintenance, patching, upgrades, and troubleshooting</li><li>Support virtualization environments including VMware and/or Hyper-V</li><li>Configure, maintain, and troubleshoot network infrastructure including switches, routers, wireless access points, VLANs, and VPNs</li><li>Support firewall administration, rule reviews, security policies, and connectivity troubleshooting</li><li>Manage backup solutions, disaster recovery processes, and system restoration testing</li><li>Assist with cloud infrastructure support across platforms such as Azure and AWS</li><li>Troubleshoot hardware, software, and infrastructure issues escalated from support teams</li><li>Implement and maintain endpoint security tools, MFA, antivirus, and security best practices</li><li>Create and maintain technical documentation, system diagrams, and standard operating procedures</li><li>Work with vendors and third-party providers to resolve technical issues</li><li>Participate in infrastructure projects, upgrades, migrations, and deployments</li></ul>
2026-07-11T00:00:00Z

IT Systems Manager

Irvine, CA
onsite
Temporary / Contract
59.375 - 68.75 USD / Hourly
We are looking for an IT Systems Manager to oversee and strengthen a modern enterprise technology environment in Irvine, California. This Long-term Contract position will focus on cloud services, infrastructure reliability, endpoint management, and security operations while supporting business-critical systems across the organization. The ideal candidate brings deep technical expertise across Microsoft 365, Azure, AWS, networking, and compliance-minded IT practices in a regulated setting. Responsibilities: • Lead administration and optimization of Microsoft 365 services, including user access, collaboration tools, and platform governance. • Manage identity and access controls across Azure AD / Entra ID and Active Directory to support secure, reliable authentication. • Oversee SharePoint Online, Intune, and endpoint management solutions to improve device performance, compliance, and user support. • Maintain and enhance network infrastructure, firewalls, and Meraki environments to ensure connectivity, stability, and protection. • Support cloud operations across Azure, AWS, and other SaaS platforms, including configuration, monitoring, and service improvement. • Direct backup, recovery, and business continuity processes to protect critical data and reduce operational risk. • Implement and monitor endpoint security and broader information security measures aligned with organizational standards. • Contribute to migration-related initiatives and system changes by coordinating technical execution, documentation, and risk controls. • Prepare and maintain technical records, validation materials, and audit-ready documentation in support of regulated IT operations.
2026-07-23T00:00:00Z

IT Support Technician

Norco, CA
onsite
Temporary / Contract
32 - 34 USD / Hourly
Robert Half is seeking an experienced IT Support Technician to provide hands-on technical support in a fast-paced environment. This role is ideal for a strong Tier 1–2 IT professional who enjoys a mix of end-user support, troubleshooting, project work, and vendor coordination.
2026-07-10T00:00:00Z

IT Support Engineer

Los Angeles, CA
onsite
Temporary / Contract
35 - 37 USD / Hourly
Robert Half is seeking an IT Support Engineer for a client located in Culver City, CA. IT Support Engineer will be responsible for delivering white-glove, VP-level executive support in an enterprise environment. This role is not entry-level and requires a seasoned professional who can operate independently, manage complex technical issues, and provide exceptional customer service to senior leadership. The ideal candidate brings deep expertise across Mac and Windows platforms, strong JAMF/MDM experience, and the confidence to support high-visibility users in a fast-paced organization. Responsibilities/Day to Day:· Provide Executive (VP-level) support experience in enterprise environments · Strong proficiency with Jamf / MDM administration and device management · IT Asset Management (ITAM) maintenance and lifecycle support · Windows 11 migration experience · MFA setup, authentication, and identity support · Device imaging and deployment (Mac environments strongly preferred) · iOS and Android device support and troubleshooting
2026-07-10T00:00:00Z

IT Support Engineer

Los Angeles, CA
onsite
Temporary / Contract
35 - 38 USD / Hourly
Robert Half is seeking a highly experienced IT Support Technician to provide Tier 2 technical support in a fast-paced creative environment, providing hands-on technical support for both Mac and PC environments, assist with user onboarding and offboarding, manage access and permissions, and support creative teams using Microsoft 365 and Adobe Creative Suite applications. Responsibilities· Provide Tier 2 technical support for internal users across Mac and PC environments· Troubleshoot hardware, software, operating system, and application issues· Support Microsoft 365 applications, user accounts, and access management· Perform user onboarding and offboarding, including account setup, permissions, and equipment provisioning· Manage access requests and project-based permissions for producers, creative teams, and freelancers· Provide support for Adobe Creative Suite applications, including Adobe Premiere
2026-07-10T00:00:00Z

Data Loss Prevention Security Administrator

Los Angeles, CA
remote
Permanent / Full Time
150000 - 165000 USD / Yearly
Job TitleData Loss Prevention (DLP) Engineer Company OverviewA globally recognized professional services organization based in Los Angeles, California, with offices across major U.S. cities, is committed to delivering high-impact services in a highly regulated, client-centric environment. The organization prioritizes data protection, security, and compliance, leveraging advanced technology to safeguard sensitive information across a complex, distributed enterprise. Their technology teams play a critical role in maintaining trust, confidentiality, and operational excellence. Role SummaryThe DLP Engineer will serve as the dedicated owner of the enterprise Data Loss Prevention program, supporting a distributed workforce anchored in Los Angeles, California. This role is responsible for designing, implementing, and optimizing DLP strategies to protect sensitive data across endpoint, network, email, and cloud environments. The position is highly collaborative, working closely with IT, security teams, and business stakeholders to ensure secure data handling and regulatory compliance. Key Responsibilities<ul><li>Design, implement, and manage enterprise DLP solutions across endpoint, network, email, and cloud platforms</li><li>Develop, tune, and maintain DLP policies, rules, and classifiers to detect and prevent data loss</li><li>Monitor DLP alerts, investigate potential data incidents, and support incident response processes</li><li>Partner with cross-functional teams to align DLP controls with business requirements and data protection policies</li><li>Integrate DLP systems with security tools such as SIEM and endpoint detection platforms</li><li>Support data classification initiatives and enforce secure data handling standards</li><li>Optimize DLP performance by reducing false positives and improving detection accuracy</li><li>Manage DLP coverage for collaboration and cloud tools including productivity and file-sharing platforms</li><li>Produce reports and metrics on DLP activity, risks, and program effectiveness</li><li>Collaborate with stakeholders on compliance requirements, audits, and data privacy initiatives</li></ul>Compensation & Benefits<ul><li>$150,000–$160,000 + discretionary bonus</li><li>Comprehensive medical, dental, and vision coverage</li><li>401(k) with employer contributions and profit-sharing plan</li><li>Paid vacation, sick time, and personal days</li><li>Competitive benefits package supporting overall well-being</li></ul>Additional Details<ul><li>Remote work environment aligned to core collaboration hours</li><li>Must be located near a major company office for occasional in-person needs: Atlanta, Austin, Boston, Chicago, Dallas, Houston, Los Angeles (HQ in DTLA), Miami, New York, Salt Lake City, San Francisco, Seattle, Silicon Valley, Washington D.C., Wilmington</li><li>Structured schedule aligned with standard business hours</li><li>High-impact role within a centralized information security team</li></ul>
2026-07-15T00:00:00Z

Third Party Risk Analyst

Los Angeles, CA
remote
Permanent / Full Time
130000 - 140000 USD / Yearly
Job TitleThird-Party Risk Analyst Company OverviewA leading global professional services organization in the legal and business advisory space, headquartered in Los Angeles, California, is seeking a Third-Party Risk Analyst to join its growing IT Security team. The organization is known for its commitment to protecting sensitive client data and maintaining robust security standards across modern cloud and SaaS environments. With a strong global presence, the firm emphasizes innovation, collaboration, and operational excellence. Role SummaryThe Third-Party Risk Analyst plays a critical role in safeguarding the organization’s ecosystem by evaluating the security posture of external vendors and partners. This role focuses on conducting technical risk assessments across SaaS platforms, cloud environments, and hosted services while ensuring compliance with industry standards and client expectations. Based remotely, this position partners closely with IT security leadership and cross-functional stakeholders to mitigate risk and strengthen third-party security practices. Key Responsibilities<ul><li>Conduct technical security assessments of third-party vendors across SaaS platforms, cloud infrastructure, and hosted services</li><li>Evaluate vendor security controls, including access management, encryption, and data protection practices</li><li>Review vendor documentation such as SOC 2 reports, ISO certifications, and security testing results</li><li>Assess cloud environments (AWS, Azure, GCP) for security configurations, segmentation, and identity controls</li><li>Analyze API security, including authentication methods, data transmission, and vulnerability risks</li><li>Evaluate DevSecOps maturity, including secure development practices and CI/CD pipeline security</li><li>Track and manage vendor risk findings, ensuring remediation efforts are completed in a timely manner</li><li>Support client-facing security activities, including questionnaires, audits, and compliance reviews</li><li>Collaborate with internal stakeholders to align vendor security with regulatory requirements (e.g., GDPR, CCPA)</li><li>Prepare risk reports and present key findings to leadership and cross-functional teams</li></ul>Compensation & Benefits<ul><li>$120,000 – $140,000 with discretionary bonus</li><li>Discretionary bonus eligibility</li><li>Comprehensive benefits package including medical, dental, and vision coverage</li><li>Flexible spending accounts (FSA) and 401(k) with profit sharing</li><li>Paid time off including vacation, sick leave, and personal days</li></ul>Additional Details<ul><li>Remote (must reside in proximity to a supported office region)</li><li>Core hours: 8:00 AM – 4:00 PM PT (7-hour workday)</li><li>Occasional travel may be required for vendor assessments</li><li>Collaborative environment with direct exposure to senior leadership and security stakeholders</li></ul>
2026-07-15T00:00:00Z