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    15 results for Cyber Security Engineer in El Monte, CA

    Cyber Security Engineer
    • Irvine, CA
    • onsite
    • Permanent
    • 140000.00 - 150000.00 USD / Yearly
    • <p>We are looking for an experienced Microsoft 365 Security Engineer to join our team in Irvine, California. In this role, you will play a critical part in safeguarding our systems, applications, and networks by implementing advanced security measures and monitoring tools. This position requires an experienced and detail-oriented individual with a deep understanding of modern cybersecurity technologies and methodologies.</p><p><br></p><p>This is a hybrid role, 2 days a week working from home.</p><p><br></p><p>Responsibilities:</p><p>• Implement and manage Microsoft Security solutions, including Defender, Sentinel, and Entra ID Protection.</p><p>• Configure and maintain SIEM tools such as Microsoft Sentinel, Splunk, or QRadar to ensure comprehensive security monitoring.</p><p>• Develop and execute strategies for application, network, and security monitoring to detect and respond to threats effectively.</p><p>• Manage security for Windows Server, Active Directory, and Azure environments, ensuring compliance with best practices.</p><p>• Configure firewalls, intrusion detection/prevention systems, and endpoint detection tools to protect against unauthorized access.</p><p>• Conduct threat hunting, security incident investigations, and forensic analyses to identify and mitigate vulnerabilities.</p><p>• Utilize cloud-native security tools and DevSecOps principles to enhance container security and overall cloud infrastructure.</p><p>• Apply log aggregation, anomaly detection, and behavioral analytics to monitor and analyze system activities.</p><p>• Ensure adherence to regulatory standards, including NIST and ISO 27001, within all security operations.</p>
    • 2025-06-05T16:49:11Z
    Security Network Engineer
    • Santa Ana, CA
    • onsite
    • Permanent
    • 150000.00 - 200000.00 USD / Yearly
    • We are looking for a Security Network Engineer to lead efforts in protecting our organization's critical infrastructure from cyber threats. This role involves architecting secure network solutions, implementing robust security measures, and ensuring compliance with industry standards. The ideal candidate will leverage their expertise to maintain system integrity, monitor vulnerabilities, and support the organization's security initiatives.<br><br>Responsibilities:<br>• Develop and implement comprehensive cybersecurity strategies to safeguard the organization’s network and data.<br>• Monitor and maintain firewalls, intrusion prevention systems (IPS), endpoint security tools, and other critical security technologies.<br>• Conduct regular vulnerability assessments, penetration testing, and risk analysis to identify and remediate potential threats.<br>• Automate patch management processes to ensure timely updates across systems and applications.<br>• Oversee the design and deployment of secure cloud-based solutions and role-based access control mechanisms.<br>• Manage security awareness training programs to educate staff on best practices and emerging threats.<br>• Architect and maintain disaster recovery and business continuity plans to prepare for potential system disruptions.<br>• Administer security solutions such as web content filtering, hard drive encryption, and third-party software patch management.<br>• Collaborate with IT teams to resolve security incidents efficiently and enhance overall system resilience.<br>• Mentor less experienced engineers and provide guidance on security protocols and technologies.
    • 2025-06-03T21:34:01Z
    Cyber Security Analyst
    • El Monte, CA
    • onsite
    • Permanent
    • 120000.00 - 160000.00 USD / Yearly
    • <p>We are looking for a skilled Cyber Security Analyst to join our team in Whittier, California. In this role, you will be responsible for safeguarding the organization’s information systems and ensuring compliance with security policies to mitigate cyber threats. This position requires a proactive approach to implementing security measures, monitoring vulnerabilities, and addressing incidents effectively.</p><p><br></p><p>Responsibilities:</p><p>• Oversee the administration and management of security tools, including firewalls, intrusion detection/prevention systems, and endpoint protection solutions.</p><p>• Analyze and monitor security logs and alerts to identify and respond to potential threats.</p><p>• Implement and manage identity and access management systems, ensuring secure user provisioning and de-provisioning in Office 365 and Azure environments.</p><p>• Configure and enforce conditional access policies to ensure secure data access based on risk levels and user context.</p><p>• Strengthen system security with multi-factor authentication for Office 365 and other critical applications.</p><p>• Investigate security incidents and collaborate with IT teams to remediate vulnerabilities effectively.</p><p>• Conduct regular vulnerability scans and penetration testing to identify weaknesses and maintain a robust security posture.</p><p>• Develop and maintain security policies, procedures, and guidelines tailored to cloud services such as Office 365 and Azure.</p><p>• Provide cybersecurity training and awareness programs to employees to foster a secure organizational culture.</p><p>• Create detailed documentation and generate reports on security configurations, incidents, and compliance efforts.</p>
    • 2025-06-05T16:49:11Z
    Network Engineer
    • Los Angeles, CA
    • onsite
    • Contract / Temporary to Hire
    • 80.00 - 90.00 USD / Hourly
    • <p>*Email brendan.steele@rht(.com) for consideration*</p><p><br></p><p>Robert Half (Technology Solutions) is searching for a Sr. Network Engineer with a background in Migrating and Building Parallel Environments, Cisco, Palo Alto, Panorama, ACI, Segmentation, Troubleshooting, and other applicable skills. If this sounds like your background, then this Sr. Network Engineer role is for you. For this opportunity, you will work hybrid remote in the Century City, CA area.</p><p><br></p><p><strong>Position</strong>: Sr. Network Engineer</p><p><strong>Hours/Duration</strong>: 40 hrs/wk; M-F; 7/8-4/5pm PST; CTH/FTE</p><p><strong>Top Skills</strong>: Migrating and Building Parallel Environments, Cisco, Palo Alto, Panorama, ACI, Segmentation, Troubleshooting</p><p><strong>Onsite/Remote</strong>: <em>Hybrid Remote (2 days/week onsite)</em></p><p><strong>Company: </strong>World Class/Global Investment Firm</p><p><br></p><p>We are looking to present candidates immediately and this Sr. Network Engineer position will not be open long. You can apply for this position today by sending your resume to Brendan.Steele@rht(.com) or texting me at (310) 905-6878 (email text-line). You can also connect with me on LinkedIn at (linkedin/in/brendan-steele-177770101/).</p><p><br></p><p><strong>Job Notes:</strong></p><ul><li>Why Open: Recently acquired another company with multiple offices across the country</li><li>Project: Updating, Integrating, Building, Migrating, and Expanding Network Services</li><li>Skills: Migrating/Building Parallel Environments (or performing retrofit of current setup), Cisco, Palo Alto, Panorama, ACI, Segmentation, Troubleshooting (Advanced Keyboarder)</li><li>Environment: Cisco Routers/Switches and ACI Architecture, Palo Alto NGFW and Panorama</li><li>Security: Advanced Network Segmentation, Endpoint Security</li><li>Site Surveys: Wireless evaluation, Circuits (meeting proper standards)</li><li>Vendor Management: Coordinate Deliveries for Circuits and Hardware. Procure Equipment on time</li><li>Solutions: Using Existing Office and do a Retrofit OR do a Parallel Build and Migrate everything over</li><li>Domestic Sites: Several Office Builds and Integrations from their Acquisitions (CT, FL, CO, CA: LA/SF)</li><li>Top Priority: Integration Projects (20+ Offices) – after that there are cloud/modernization projects</li></ul><p><br></p>
    • 2025-05-22T18:33:46Z
    Network Engineer
    • Hollywood, CA
    • onsite
    • Permanent
    • 120000.00 - 145000.00 USD / Yearly
    • We are looking for a highly skilled and experienced Network Engineer to join our team in Hollywood, California. This role is ideal for a detail-oriented individual with a deep understanding of enterprise networking, including firewalls and wireless solutions, who is eager to design, implement, and maintain secure and efficient network systems. If you have expertise in Palo Alto and Fortinet/Fortigate firewalls, as well as Aruba wireless technologies, we invite you to apply.<br><br>Responsibilities:<br>• Design, implement, and manage secure and scalable network infrastructures to support business operations.<br>• Configure and optimize Palo Alto and Fortinet/Fortigate firewalls to ensure robust security and seamless performance.<br>• Deploy and maintain Aruba wireless solutions, including access points, controllers, and mobility features.<br>• Monitor and analyze network performance to identify and resolve issues promptly across wired and wireless environments.<br>• Collaborate with cross-functional teams to enhance network reliability and support security initiatives.<br>• Provide guidance and technical expertise in troubleshooting complex network issues.<br>• Ensure compliance with best practices and industry standards in network configuration and security.<br>• Maintain documentation for network configurations, processes, and policies.<br>• Stay updated on emerging technologies to recommend and implement improvements to network systems.
    • 2025-06-05T16:04:36Z
    Senior Software Engineer
    • Burbank, CA
    • onsite
    • Temporary
    • 80.00 - 85.00 USD / Hourly
    • <p><strong>Senior Software Engineer – Identity and Access Management (IAM)</strong></p><p><strong>Job Type</strong>: Temporary (6 months, with potential for extension)</p><p><strong>Location:</strong> On-site – Orlando, FL / Burbank, CA / Seattle, WA / Los Angeles, CA</p><p><br></p><p><strong>About the Role</strong></p><p>We are seeking a highly skilled and motivated Senior Software Engineer to join our Enterprise Technology team, specifically within the Identity and Access Management (IAM) group. This team is responsible for delivering a secure, seamless, and scalable IAM ecosystem that supports employees, partners, and stakeholders across multiple business segments and corporate functions.</p><p>As a Platform Engineer, you will play a key role in our IAM Transformation initiative, focusing on engineering and administration of Okta solutions. You will contribute to the migration of applications and identity services, helping to modernize and consolidate our IAM infrastructure.</p><p><strong>Key Responsibilities</strong></p><ul><li>Engineer and administer Okta solutions at scale within a large enterprise environment.</li><li>Support application migrations from legacy systems (e.g., ADFS, Ping Federate) to Okta.</li><li>Implement and maintain large-scale IAM solutions, including SSO, MFA, and identity federation.</li><li>Collaborate with cross-functional teams to integrate IAM with HCM systems (e.g., SAP, Workday).</li><li>Manage certificate lifecycles and ensure secure integration across platforms.</li><li>Automate operational tasks and deployment activities using scripting languages (e.g., Python, PowerShell).</li><li>Apply ITIL concepts to operational procedures and contribute to Agile sprint planning.</li><li>Communicate effectively with stakeholders, including technical teams and leadership.</li></ul>
    • 2025-06-04T15:14:20Z
    Cyber Security Analyst
    • El Monte, CA
    • onsite
    • Permanent
    • 140000.00 - 160000.00 USD / Yearly
    • <ul><li>Administer and manage security tools and technologies, including firewalls, intrusion detection/prevention systems (IDS/IPS), and endpoint protection solutions.</li><li>Monitor and analyze security logs and alerts to detect and respond to potential security incidents.</li><li>Implement and manage identity and access management (IAM) systems, including user provisioning and de-provisioning for Office 365 and Azure environments.</li><li>Configure and enforce conditional access policies to ensure secure access to applications and data based on user context and risk levels.</li><li>Implement multi-factor authentication (MFA) to strengthen security for Office 365 and other critical applications.</li><li>Respond to and investigate security incidents, coordinating with IT and other departments to remediate vulnerabilities.</li><li>Maintain incident response plans and participate in post-incident reviews to improve security processes.</li><li>Conduct regular internal and external vulnerability scans to identify security weaknesses and ensure compliance.</li><li>Perform penetration testing and threat assessments to simulate attacks and evaluate the security posture of the organization.</li><li>Develop, implement, and maintain security policies, procedures, and guidelines specific to Office 365, Azure, and other cloud services.</li><li>Ensure compliance with regulatory requirements and industry standards.</li><li>Provide security awareness training to employees to promote a culture of cybersecurity within the organization.</li><li>Develop materials and resources to support ongoing security education.</li><li>Maintain detailed documentation of security configurations, incidents, and response actions.</li><li>Generate regular security reports for management and compliance audits.</li><li>Other tasks and duties as required.</li></ul><p><br></p>
    • 2025-06-19T15:53:49Z
    IT Security Analyst
    • Anaheim, CA
    • onsite
    • Permanent
    • 110000.00 - 120000.00 USD / Yearly
    • We are looking for a skilled IT Security Analyst to safeguard our organization's IT systems and data against evolving cyber threats. This role is essential in ensuring the confidentiality, integrity, and availability of information assets while maintaining compliance with industry standards. The ideal candidate will proactively identify risks, respond to security incidents, and collaborate with cross-functional teams to strengthen the organization's security posture.<br><br>Responsibilities:<br>• Develop and implement comprehensive security strategies to protect company data and assets across on-premise and cloud environments.<br>• Create and maintain security policies that align with industry standards and regulatory requirements, ensuring adherence across all operations.<br>• Enhance security measures for systems, networks, and cloud platforms to mitigate potential threats and ensure stable infrastructure performance.<br>• Monitor security events in real-time, respond to incidents swiftly, and minimize risks through efficient emergency response plans.<br>• Design and deliver targeted security training programs to improve employee awareness and promote adherence to best practices.<br>• Manage user access controls, conduct regular audits of permissions, and implement robust identity management systems to prevent unauthorized access.<br>• Perform thorough risk assessments to identify vulnerabilities and develop actionable mitigation strategies.<br>• Utilize advanced monitoring tools and intelligent analysis technologies to detect and respond to abnormal behaviors within IT environments.<br>• Stay informed on industry trends and regulatory changes, updating security frameworks and policies accordingly.<br>• Collaborate with cross-functional teams to align security initiatives with organizational goals and best practices.
    • 2025-06-10T18:34:19Z
    Information Security Analyst
    • Tustin, CA
    • onsite
    • Permanent
    • 110000.00 - 120000.00 USD / Yearly
    • <p><strong><u>Responsibilities:</u></strong></p><ul><li>Develop and implement comprehensive information security plans to safeguard the security of company data and assets, including on-premise and cloud environments.</li><li>Thoroughly analyze the company's business processes and data characteristics, and combine industry best practices and frameworks such as NIST Cybersecurity Framework (CSF) to create customized security plans, ensuring the confidentiality, integrity, and availability of information assets in various scenarios. </li><li>Create security policies and ensure that the company's operations are in strict compliance with industry standards (e.g., ISO 27001, NIST, GDPR) and regulatory requirements.</li><li>Continuously monitor industry trends and regulatory changes, and adjust security policies in a timely manner to provide a solid security and compliance framework for the company's business operations. </li><li>Maintain and enhance security measures for systems, networks , and public cloud platforms (e.g., AWS, Azure, GCP) to prevent potential threats.</li><li>Utilize advanced technical means and tools to conduct real - time monitoring and risk early warning of systems, networks, and cloud environments, promptly detect and block various attack behaviors, and ensure the stable and secure operation of IT infrastructure. </li><li>Monitor security events in real - time, respond promptly to emergencies, and effectively mitigate risks.</li><li>Build an efficient security monitoring platform, use intelligent analysis technology to promptly capture abnormal behaviors, activate emergency response plans, and minimize the impact of security incidents.</li><li>Develop and deliver security training programs to enhance employees' security awareness and encourage their adherence to best practices.</li><li>Design targeted training courses according to the needs of different positions and use diverse training methods to ensure that employees have a deep understanding of and implement security requirements. </li><li>Oversee user access controls, regularly review permissions, and ensure secure identity management.</li><li>Implement a strict access control mechanism, Conduct regular audits of user permissions, and use reliable identity management systems to prevent unauthorized access and ensure the security of company resources. </li><li>Conduct comprehensive risk assessments, identify vulnerabilities, and implement effective mitigation strategies.</li><li>Use scientific risk assessment methods and frameworks such as NIST CSF to evaluate potential threats and vulnerabilities, formulate corresponding mitigation measures based on the assessment results, and continuously improve the company's security defense capabilities. </li></ul>
    • 2025-06-10T00:54:14Z
    Network Systems Engineer
    • City of Industry, CA
    • onsite
    • Contract / Temporary to Hire
    • 57.00 - 66.00 USD / Hourly
    • Network Admin:<br>• Replace Cisco Catalyst 36950 Series with Cisco Catalyst 9K series <br>• CLI for Cisco Router/Switch Deployment<br>• Rack/Stack, Datacenter Infrastructure<br>• Work with Telco Vendors, Communicate with Carriers<br>• Mitel VoIP<br>• IP, DNS, VPN, SAN/NAS<br>• Wireless/Cloud Concepts (Networking)<br>System Admin:<br>• Maintain Nutanix HCI and Windows Server Infrastructure<br>• Admin for hybrid Azure Cloud and M365<br>• Deploy M365 E3 Licenses with MS Defender for Servers<br>• Admin for Exchange, SharePoint, Hybrid AD, GPOs, SQL<br>• Migrate from Windows 10 to 11
    • 2025-05-22T23:29:05Z
    AWS Cloud Engineer
    • Tustin, CA
    • onsite
    • Permanent
    • 110000.00 - 120000.00 USD / Yearly
    • <p>The Cloud Engineer will oversee the full lifecycle of system design, deployment, operation, and maintenance. By consistently optimizing operational processes, the engineer will improve overall efficiency and service quality, providing the technical support needed for the company's sustainable growth.</p><p><br></p><p><strong><u>Responsibilities:</u></strong></p><ul><li>Lead the system design for IT and cloud production environments. Ensure that the designed production environment aligns closely with business requirements in terms of standardization, security, scalability, and compliance, laying a solid architectural foundation for the stable operation of business.</li><li>Take full responsibility for the deployment and change operations of IT systems.</li><li>Centering around business needs, ensure that all deployment and change tasks are executed accurately and efficiently, strongly supporting the development and iteration of the business.</li><li>Develop detailed deployment and change plans, coordinate relevant resources, and conduct comprehensive risk assessments to ensure seamless implementation without disrupting business operations.</li><li>Undertake the daily operational management of IT and cloud production environment systems. This includes key aspects such as accurately identifying and resolving production issues, promptly fixing vulnerabilities, and strictly reviewing compliance.</li><li>Establish a comprehensive monitoring system to detect potential problems in a timely manner, and have a well-defined emergency response plan to handle various situations effectively.</li><li>Collaborate closely with the technical support team and the development team to address user feedback and other technology - related issues promptly.</li><li>Establish an efficient communication mechanism to quickly understand the problem, jointly analyze the root cause, and develop effective solutions to ensure a smooth user experience and the normal operation of business processes.</li><li>Continuously focus on optimizing and improving operation - related process specifications. Through continuous innovation and improvement, effectively enhance the standardization and efficiency of operation work, and drive the operation work towards a more scientific and efficient direction.</li><li>Regularly review and evaluate existing processes, introduce advanced management concepts and tools, and promote the automation and standardization of operation tasks.</li></ul>
    • 2025-06-10T01:05:42Z
    Network/System Administrator
    • City of Industry, CA
    • onsite
    • Temporary
    • 55.00 - 60.00 USD / Hourly
    • <p>*Email valerie.montoya@rht(.com) for consideration* </p><p><br></p><p>Robert Half is currently seeking a Network/System Administrator for a client located in City Industry, CA. </p><p><br></p><p><strong>Must haves:</strong></p><ul><li>3-5+ years’ experience in Network and systems administration combined</li><li>Expertise in troubelshooting, supporting and configuring firewalls, switches and routers </li><li>VMWare</li><li>Office 365 Administration</li><li>Strong communicator, friendly, will be helping with onboarding </li><li><strong><em>Excellent communication, customer service and executive support</em></strong></li><li><em>This role requires replacements of Merakis, will be utilizing a fork lift for different sections of the vicinity</em></li></ul>
    • 2025-06-06T23:04:10Z
    System Administrator
    • Torrance, CA
    • remote
    • Contract / Temporary to Hire
    • 55.00 - 65.00 USD / Hourly
    • <p>*Email valerie.montoya@rht(.com) for consideration* </p><p><br></p><p>Robert Half is currently seeking a knowledgeable and proactive IT System Administrator to support and maintain our hybrid infrastructure environment. The ideal candidate will have hands-on experience with Microsoft Azure, Entra ID (Azure Active Directory), Microsoft Intune, and virtualization platforms such as VMware and Hyper-V. This role is critical in ensuring the security, reliability, and performance of both our on-prem and cloud-based systems, with a strong focus on modern device and identity management.</p><p><br></p><p>Requirements:</p><ul><li>3–5+ years of experience in system administration or IT infrastructure support.</li><li>Strong hands-on experience with Microsoft Azure and Entra ID (Azure AD).</li><li>Proficiency in Microsoft Intune for endpoint configuration, compliance policies, and MDM/MAM.</li><li>Experience managing VMware and Hyper-V virtual infrastructure.</li><li>Familiarity with Windows Server environments and PowerShell scripting.</li><li>Solid understanding of networking fundamentals (TCP/IP, DNS, DHCP, firewalls).</li><li>Experience managing group policies, RBAC, and identity lifecycle across cloud and hybrid environments.</li><li>Excellent troubleshooting, documentation, and communication skills.</li></ul><p><br></p>
    • 2025-06-06T22:49:19Z
    Cloud System Administrator
    • Long Beach, CA
    • onsite
    • Temporary
    • 50.00 - 55.00 USD / Hourly
    • <p>*Email valerie.montoya@rht(.com) for consideration* </p><p><br></p><p>Robert Half is seeking a Cloud Systems Administrator to join a fast-paced IT team in Long Beach, CA. This is a mid-level role focused on supporting a critical cloud migration initiative along with ongoing systems administration tasks. The ideal candidate will be deeply experienced in Microsoft environments, have hands-on knowledge of Azure AD / Entra ID, and bring strong communication and troubleshooting skills to a collaborative team.</p><p><br></p><p>Key Responsibilities:</p><ul><li>Support and manage the transition from on-prem to Microsoft Cloud (Azure/Entra ID)</li><li>Conduct extensive Active Directory cleanup, Group Policy migration, and account lifecycle management</li><li>Assist in decommissioning of legacy email gateway and support Outlook/Exchange environments</li><li>Participate in VMware to Hyper-V migration (cloud migration)</li><li>Configure and support Split-brain DNS</li><li>Handle daily operations like password resets, account setups, and basic end-user support (including Help Desk as needed)</li><li>Assist in onboarding and implementation of Microsoft Intune and other M365 services</li><li>Collaborate closely with the IT Manager and CIO, providing user support across all levels of the organization</li></ul><p><br></p>
    • 2025-06-06T22:49:19Z
    Administrator
    • Los Angeles, CA
    • onsite
    • Contract / Temporary to Hire
    • 50000.00 - 55000.00 USD / Yearly
    • <p>We are looking for a detail-oriented Administrator to join our team in the mid-Wilshire area. In this Contract-to-permanent position, you will play a vital role in managing pension plans, ensuring compliance, and providing exceptional support to participants and beneficiaries. This role requires a strong understanding of pension administration processes and the ability to collaborate effectively across departments.</p><p><br></p><p><strong>Responsibilities:</strong></p><p>• Prepare and review pension applications, including Basic and Supplemental plans, ensuring accuracy and completeness.</p><p>• Meet with participants and beneficiaries to provide guidance on benefits, plan rules, and application processes.</p><p>• Set up and verify electronic funds transfers for monthly pension payments, resolving issues as necessary.</p><p>• Conduct annual reviews of supplemental account reports to determine benefit eligibility for deceased participants.</p><p>• Coordinate with various departments to address medical premium deductions and adjustments to pension contributions.</p><p>• Investigate and resolve issues related to lost checks or rejected electronic transfers, ensuring timely resolution.</p><p>• Calculate annual post-retirement benefits for Basic Plans and monitor expiration dates for beneficiary payments.</p><p>• Draft and review correspondence related to pension benefits.</p><p>• Prepare documents for scanning and maintain organized records.</p><p>• Review and reconcile 1099-R reports to ensure compliance and accuracy.</p>
    • 2025-06-18T23:04:35Z