Results for Network Security Engineer Jobs in Ontario, CA

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Network Engineer

Los Angeles, CA
onsite
Permanent / Full Time
135000 - 160000 USD / Yearly
Network Engineer OverviewAn organization is seeking a Network Engineer to support enterprise network infrastructure, end-user technology services, and operational technology environments. This role combines network engineering responsibilities with hands-on technical support and requires an individual who enjoys working across infrastructure, systems, connectivity, and user-facing technology challenges. The ideal candidate will possess strong networking expertise, a customer-service mindset, and the ability to support distributed locations while helping maintain secure, reliable, and scalable technology operations. ResponsibilitiesNetwork Engineering<ul><li>Design, implement, and maintain enterprise network infrastructure</li><li>Support network availability, performance, redundancy, and security initiatives</li><li>Manage network hardware lifecycle, upgrades, and deployments</li><li>Monitor network performance and troubleshoot connectivity issues</li><li>Implement security controls and assist with cybersecurity best practices</li><li>Maintain network documentation, diagrams, and technical standards</li><li>Investigate and resolve complex infrastructure incidents</li><li>Participate in network modernization and continuous improvement efforts</li></ul>Technical Support<ul><li>Provide Tier 1 and Tier 2 support for end users across multiple locations</li><li>Troubleshoot hardware, software, network, and access-related issues</li><li>Manage incidents and service requests through a ticketing system</li><li>Escalate issues appropriately while maintaining ownership through resolution</li><li>Communicate technical concepts clearly to non-technical users</li><li>Develop and maintain user documentation and knowledge-base articles</li><li>Identify opportunities to reduce recurring support issues through process improvement</li></ul>
2026-10-16T00:00:00Z

Network Engineer

Los Angeles, CA
onsite
Permanent / Full Time
145000 - 175000 USD / Yearly
Senior Network Engineer Company Overview A growing organization is seeking a Senior Network Engineer to support and improve its enterprise infrastructure environment. This role offers the opportunity to work on network operations, infrastructure projects, and ongoing technology initiatives. Role Summary The Senior Network Engineer will be responsible for maintaining, improving, and supporting enterprise network infrastructure. The role requires a combination of engineering, troubleshooting, project delivery, and collaboration with cross-functional technology teams. Key Responsibilities<ul><li>Support and maintain enterprise network infrastructure and connectivity.</li><li>Participate in network upgrades, enhancements, and technology projects.</li><li>Troubleshoot complex infrastructure and connectivity issues.</li><li>Monitor network performance and recommend improvements.</li><li>Maintain technical documentation and operational procedures.</li><li>Collaborate with internal teams and external partners to support business needs.</li><li>Assist with network security, reliability, and operational initiatives.</li></ul>Additional Details<ul><li>Hybrid work environment</li><li>Full-time position</li><li>Participation in operational support activities may be required</li></ul>
2026-10-14T00:00:00Z

Network Engineer

Los Angeles, CA
onsite
Permanent / Full Time
190000 - 215000 USD / Yearly
Network Engineer Company OverviewA growing organization based in Los Angeles, California is seeking an experienced Network Engineer to support and enhance its enterprise technology environment. This role offers the opportunity to work on modern infrastructure initiatives within a collaborative and fast-paced organization. Role SummaryThe Network Engineer will help design, maintain, and improve network infrastructure across multiple locations and technology environments. This role combines architecture, engineering, automation, troubleshooting, and operational support, with a focus on scalability, reliability, and security. Key Responsibilities<ul><li>Design, implement, and maintain enterprise network infrastructure.</li><li>Support routing, switching, wireless, connectivity, and network security technologies.</li><li>Support network expansion, upgrades, and infrastructure projects.</li><li>Develop automation to improve network provisioning and operations.</li><li>Support cloud and hybrid networking environments.</li><li>Troubleshoot complex connectivity, availability, and performance issues.</li><li>Maintain technical documentation, monitoring, and operational standards.</li><li>Collaborate with infrastructure, security, and other technology teams.</li></ul>Additional Details<ul><li>Work model: Primarily on-site</li><li>Occasional travel may be required</li><li>Some on-call or after-hours support may be required</li></ul>
2026-10-09T00:00:00Z

Network Engineer

Los Angeles, CA
onsite
Permanent / Full Time
190000 - 215000 USD / Yearly
Network Engineer Company OverviewA growing organization based in Los Angeles, California is seeking an experienced Network Engineer to support and enhance its enterprise technology environment. This role offers the opportunity to work on modern infrastructure initiatives within a collaborative and fast-paced organization. Role SummaryThe Network Engineer will help design, maintain, and improve network infrastructure across multiple locations and technology environments. This role combines architecture, engineering, automation, troubleshooting, and operational support, with a focus on scalability, reliability, and security. Key Responsibilities<ul><li>Design, implement, and maintain enterprise network infrastructure.</li><li>Support routing, switching, wireless, connectivity, and network security technologies.</li><li>Support network expansion, upgrades, and infrastructure projects.</li><li>Develop automation to improve network provisioning and operations.</li><li>Support cloud and hybrid networking environments.</li><li>Troubleshoot complex connectivity, availability, and performance issues.</li><li>Maintain technical documentation, monitoring, and operational standards.</li><li>Collaborate with infrastructure, security, and other technology teams.</li></ul>Additional Details<ul><li>Work model: Primarily on-site</li><li>Occasional travel may be required</li><li>Some on-call or after-hours support may be required</li></ul>
2026-10-07T00:00:00Z

Security Architect

Los Angeles, CA
onsite
Permanent / Full Time
180000 - 230000 USD / Yearly
Security Architect Company OverviewA growing organization is seeking a Security Architect to support enterprise security initiatives across infrastructure, applications, cloud services, and business systems. This role offers an opportunity to work within a collaborative technology environment focused on modernizing security practices and enabling business growth through secure technology solutions. Role SummaryThe Security Architect will play a key role in shaping and advancing the organization's security program. This individual will work closely with technology and business stakeholders to establish security standards, provide architectural guidance, assess risk, and support the secure adoption of new technologies. The ideal candidate combines strategic thinking with hands-on technical expertise and enjoys solving complex security challenges across a diverse technology environment. Key Responsibilities<ul><li>Develop and maintain security architecture standards, guidelines, and best practices.</li><li>Partner with technology teams to integrate security considerations into projects and operational initiatives.</li><li>Evaluate systems, platforms, and technology solutions to identify and address security risks.</li><li>Provide architectural guidance for cloud, infrastructure, application, and data protection initiatives.</li><li>Support the development of security roadmaps aligned with business and technology objectives.</li><li>Conduct architecture reviews and recommend security improvements across enterprise environments.</li><li>Assist in establishing governance processes, security controls, and risk management practices.</li><li>Collaborate with stakeholders to improve cybersecurity maturity and operational effectiveness.</li><li>Support the evaluation and adoption of emerging technologies and security solutions.</li><li>Contribute to continuous improvement initiatives that strengthen the organization's overall security posture.</li></ul>
2026-10-23T00:00:00Z

Systems Engineer

Newport Beach, CA
onsite
Permanent / Full Time
100000 - 120000 USD / Yearly
We are looking for a Systems Engineer to support and strengthen the technology environment for a dynamic school community in Newport Beach, California. This role focuses on keeping core infrastructure stable, secure, and well maintained while also delivering responsive technical support for users and classrooms. The ideal candidate brings strong hands-on networking experience, a service-oriented mindset, and the ability to manage both daily operations and longer-term improvement initiatives. Responsibilities: • Oversee the performance and upkeep of wired and wireless infrastructure by deploying, configuring, validating, and documenting network equipment in alignment with established technical designs. • Support daily network operations to promote dependable connectivity and minimize service interruptions across campus systems. • Review system activity, alerts, and performance data to identify issues early and maintain overall network health. • Administer access controls, security configurations, and user account setup across systems to protect resources and ensure appropriate permissions. • Use security and vulnerability management tools to evaluate risk, monitor exposure, and help maintain a secure technology environment. • Execute infrastructure and systems projects involving hardware installation, software deployment, testing, and integration while coordinating work to avoid disruption to existing services. • Maintain clear technical records covering system setups, network layouts, and troubleshooting procedures in collaboration with technology leadership. • Provide hands-on support to faculty, staff, and students for technology-related needs, including event support, help desk requests, and resolution of hardware or software issues. • Partner with the broader Technology Team on data stewardship, continuous improvements, and other assigned initiatives that enhance school operations. • Assist with desktop, printer, and mobile device support across Windows, Mac, iOS, and Android environments as needed.
2026-10-22T00:00:00Z

Systems Engineer

Los Angeles, CA
onsite
Permanent / Full Time
130000 - 150000 USD / Yearly
Systems Engineer OverviewAn organization is seeking a Systems Engineer to support enterprise cloud technologies, business applications, automation initiatives, and IT infrastructure operations. This individual will help improve system reliability, streamline operational processes, and support ongoing technology modernization efforts across the organization. Responsibilities<ul><li>Administer and support enterprise cloud and collaboration platforms</li><li>Develop and maintain automation solutions to improve operational efficiency</li><li>Support identity and access management initiatives</li><li>Manage endpoint technologies and related platform services</li><li>Assist with system integrations and application support efforts</li><li>Monitor platform performance, availability, and operational health</li><li>Troubleshoot infrastructure, cloud, and application-related issues</li><li>Create and maintain technical documentation and operational procedures</li><li>Collaborate with technical teams and business stakeholders on technology initiatives</li><li>Identify opportunities for process improvement, automation, and operational excellence</li></ul>
2026-10-16T00:00:00Z

Senior Cloud Security Engineer

Los Angeles, CA
onsite
Permanent / Full Time
155000 - 180000 USD / Yearly
Cloud Security Engineer Company OverviewA firm based in Los Angeles, California is seeking a Cloud Security Engineer to strengthen its cybersecurity program across cloud, data, endpoint, identity, and enterprise environments. This is an opportunity to join a collaborative technology organization where security, risk management, and operational excellence are critical to the business. Role SummaryThis role has a particular emphasis on Microsoft Azure security and will partner closely with data engineering and technology teams to secure modern cloud-based data environments. The ideal candidate combines strong cloud security architecture and engineering expertise with practical experience across security operations, incident response, vulnerability management, data protection, and risk management. Key Responsibilities<ul><li>Serve as a security engineering resource across cloud environments, identity and access management, network security, data protection, and overall security architecture.</li><li>Partner with technology teams to implement and maintain secure solutions for enterprise applications, data platforms, and infrastructure.</li><li>Review system and application security configurations, architecture, and integrations before production deployment.</li><li>Monitor, investigate, and respond to cybersecurity incidents across enterprise systems and platforms.</li><li>Lead vulnerability management activities, including risk identification, remediation coordination, patching, and ongoing security improvements.</li><li>Support identity and access management initiatives, including authentication, authorization, and privileged access controls.</li><li>Enhance security monitoring, detection, alerting, and incident response capabilities.</li><li>Help automate and standardize security controls and operational processes.</li><li>Conduct security assessments and collaborate with internal and external stakeholders to identify and reduce risk.</li><li>Support governance, risk, compliance, audit, resiliency, and business continuity initiatives.</li></ul>
2026-10-23T00:00:00Z

Security Analyst

Los Angeles, MA
remote
Permanent / Full Time
110000 - 120000 USD / Yearly
Security Analyst Company Overview A manufacturing organization is seeking a Security Analyst to help protect its technology environment and strengthen cybersecurity operations. This role offers broad exposure to security monitoring, incident response, risk reduction, and security improvement initiatives. Role Summary The Security Analyst will monitor and respond to security threats while helping maintain and improve enterprise security controls. The ideal candidate is hands-on, analytical, and comfortable working across security operations, vulnerability management, and incident response. Key Responsibilities<ul><li>Monitor and investigate security alerts and suspicious activity.</li><li>Support incident response, investigation, and remediation efforts.</li><li>Maintain and improve security monitoring and protection technologies.</li><li>Identify vulnerabilities and coordinate remediation activities.</li><li>Support data protection, identity, endpoint, and cloud security initiatives.</li><li>Analyze security trends and recommend improvements to controls and processes.</li><li>Collaborate with technology teams on security and risk-reduction initiatives.</li></ul>Additional Details<ul><li>Work model: Primarily remote</li><li>Occasional travel may be required</li><li>Full-time position</li></ul>
2026-10-20T00:00:00Z

9 results for Network Security Engineer in Ontario, CA