5 results for Information Security Specialist in Newport Beach, CA

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

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

Service Desk Specialist

Los Angeles, CA
onsite
Temporary
35 - 40 USD / Hourly
We are looking for an experienced and dedicated Sr Service Desk specialist to join our team in Los Angeles, California. In this role, you will provide high-level remote support in a formal business environment, ensuring exceptional customer service and technical assistance to end users. This is a contract-to-permanent position, offering an excellent opportunity to showcase your skills and grow within a dynamic organization. Responsibilities:• Deliver outstanding remote technical support to end users, addressing hardware, software, and connectivity issues promptly.• Maintain clear and attentive communication while assisting executives and other users with technical challenges.• Document all support activities thoroughly to ensure accurate tracking and resolution.• Collaborate with team members to identify and implement solutions for recurring technical issues.• Provide guidance and training to users on system functionalities and best practices.• Monitor and respond to service desk tickets within established timelines, ensuring efficient resolution.• Stay updated on current technologies to better support end users and improve service delivery.• Adhere to organizational policies and procedures while maintaining a high level of integrity.• Utilize remote access tools effectively to troubleshoot and resolve issues.• Support system changes or upgrades as needed, ensuring minimal disruption to operations.
2026-03-27T00:00:00Z

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

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.
2026-03-25T00:00:00Z