11 Results for Cloud Infrastructure Network Administrator Jobs in Los Angeles, CA

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AI Data Center Infrastructure Architect

Irvine, CA
remote
Permanent / Full Time
20000 - 300000 USD / Yearly
We are looking for an experienced infrastructure architect to lead the design of large-scale environments that support AI model training, inference, and high-performance computing in Irvine, California. This role blends deep technical expertise with practical decision-making across compute, networking, storage, and data center infrastructure, ensuring solutions are scalable, resilient, and ready for production. The position works closely with engineering, operations, vendors, and facilities teams to turn workload demands and site constraints into well-defined, deployable architectures. Responsibilities: • Architect end-to-end data center solutions for AI and HPC environments, aligning compute, interconnect, storage, and management systems into a cohesive platform. • Convert workload profiles, growth forecasts, and site limitations into detailed infrastructure designs that support performance, reliability, and future expansion. • Assess rack-scale platforms and hardware configurations to determine the best fit for resiliency, operational efficiency, and long-term scalability. • Design network frameworks for compute, storage, user, and administrative traffic with careful attention to bandwidth, failover, and overall fabric performance. • Define storage strategies based on throughput, latency, capacity, and application behavior to meet demanding AI and HPC requirements. • Produce detailed equipment specifications and bills of materials covering hardware components, connectivity, software, support agreements, and spare inventory. • Review vendor and integrator proposals to confirm technical completeness, pricing accuracy, and alignment with architectural requirements. • Partner with manufacturers, OEMs, and integration providers during technical assessments and contribute expertise during commercial discussions. • Establish rack layouts, cabling plans, service access considerations, and facility requirements including power, cooling, weight, and floor space. • Create validation standards for benchmarking, reliability testing, and operational acceptance before systems are released into production.
2026-10-18T00:00:00Z

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

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

Systems Administrator

Los Angeles, CA
onsite
Permanent / Full Time
125000 - 145000 USD / Yearly
Systems Administrator OverviewA growing organization is seeking a Systems Administrator to support enterprise cloud platforms, end-user technologies, identity management, and core infrastructure services. This individual will play a key role in maintaining secure, scalable, and reliable technology operations while supporting ongoing modernization and automation initiatives. The ideal candidate combines strong systems administration experience with a proactive approach to process improvement, platform management, and end-user support. Responsibilities<ul><li>Administer and support enterprise productivity, collaboration, and cloud platforms</li><li>Manage identity, access, authentication, and user lifecycle processes</li><li>Support endpoint management, device administration, and security initiatives</li><li>Maintain backup, recovery, and business continuity processes</li><li>Assist with integration and administration of enterprise applications and SaaS platforms</li><li>Develop and maintain automation solutions to improve operational efficiency</li><li>Monitor platform health, system performance, and operational reliability</li><li>Troubleshoot and resolve complex infrastructure and application issues</li><li>Maintain technical documentation, standards, and operational procedures</li><li>Partner with internal stakeholders to support technology initiatives and business operations</li></ul>
2026-11-05T00:00:00Z

Systems Administrator

Beverly Hills, CA
onsite
Temporary / Contract
45.9135 - 53.163 USD / Hourly
We are seeking a Systems Administrator to support Microsoft 365, endpoint management, workstation deployments, and end-user support in a modern Microsoft cloud environment. This role will be responsible for managing Microsoft Entra ID, Intune, Windows devices, user access, security policies, and device lifecycle activities while delivering excellent customer service to end users. Responsibilities<ul><li>Administer and support Microsoft Entra ID, Microsoft Intune, and Microsoft 365 environments.</li><li>Manage user accounts, groups, permissions, licensing, devices, and access controls.</li><li>Deploy, configure, and support Windows 11 laptops and workstations.</li><li>Migrate devices to Entra ID Join and enroll endpoints into Intune.</li><li>Configure and maintain Intune policies, application deployments, device compliance, and endpoint security controls.</li><li>Support Windows Autopilot, Conditional Access, BitLocker, Windows Hello for Business, and Microsoft Defender for Endpoint.</li><li>Provide Tier II/Tier III support for workstation, authentication, Microsoft 365, hardware, software, and mobile device issues.</li><li>Support BYOD, MDM/MAM, and mobile device administration for iOS and Android devices.</li><li>Assist with Active Directory, file shares, printers, and general infrastructure administration.</li><li>Create and maintain technical documentation, deployment procedures, and support knowledge articles.</li><li>Participate in IT infrastructure, security, and cloud transformation projects.</li><li>Provide white-glove support to employees and leadership during device deployments and migrations.</li></ul>
2026-10-28T00:00:00Z

Systems Administrator

Los Angeles, CA
onsite
Permanent / Full Time
130000 - 150000 USD / Yearly
IT Operations Analyst OverviewAn organization is seeking an IT Operations Analyst to support enterprise applications, cloud technologies, systems administration, and end-user technology operations. This individual will play a key role in maintaining business-critical systems, supporting application deployments, troubleshooting technical issues, and helping drive operational efficiency across the technology environment. Responsibilities<ul><li>Support and maintain enterprise applications and business systems</li><li>Troubleshoot application, system, and user-related issues</li><li>Assist with application deployments, updates, and lifecycle management</li><li>Administer user accounts, access controls, and directory services</li><li>Support cloud and on-premises technology environments</li><li>Assist with endpoint management, patching, and security initiatives</li><li>Partner with internal teams to resolve escalated technical issues</li><li>Create and maintain technical documentation and operational procedures</li><li>Participate in system enhancements, upgrades, and technology projects</li><li>Coordinate with third-party vendors and technology partners</li><li>Contribute to testing, quality assurance, and continuous improvement efforts</li><li>Participate in after-hours support and scheduled on-call activities as needed</li></ul>
2026-11-04T00:00:00Z

Systems Administrator

Los Angeles, CA
onsite
Permanent / Full Time
110000 - 140000 USD / Yearly
Systems Administrator OverviewEstablished organization is seeking a Systems Administrator to support critical operational technology environments. This position is responsible for maintaining automation platforms, supporting system integrations, and improving the reliability and performance of business-critical operational systems. Key Responsibilities<ul><li>Administer, maintain, and enhance industrial automation and operational technology platforms.</li><li>Support system integrations between field devices, applications, databases, and reporting tools.</li><li>Configure, troubleshoot, and optimize control systems, instrumentation, and monitoring environments.</li><li>Develop reports, dashboards, and data solutions to support operational decision-making.</li><li>Assist with implementation, testing, upgrades, and maintenance of automation and control system technologies.</li><li>Partner with business stakeholders, vendors, and technical teams to deliver technology initiatives.</li><li>Maintain documentation, technical procedures, system configurations, and support materials.</li><li>Participate in project planning, vendor coordination, and ongoing operational improvements.</li></ul>
2026-10-28T00:00:00Z

AI Infrastructure Project Manager

Irvine, CA
remote
Permanent / Full Time
175000 - 200000 USD / Yearly
We are looking for an experienced AI Infrastructure Project Manager to oversee the delivery of a sophisticated data center project in Southern California. This role guides the work from early planning through commissioning and operational readiness, partnering with contractors, engineers, suppliers, and internal infrastructure teams. The ideal candidate brings strong on-site leadership, technical fluency across mission-critical systems, and the ability to keep complex workstreams aligned in a fast-moving environment. Responsibilities:• Build and manage a master project timeline that ties together permitting, construction activity, equipment procurement, installation milestones, testing, and final handoff.• Monitor schedule performance, identify risks to key milestones, and drive corrective actions when progress slips.• Lead daily coordination across builders, design partners, vendors, and internal teams to keep execution aligned with project goals.• Oversee technical documentation workflows, including design reviews, RFIs, submittals, revisions, and approval tracking through completion.• Follow the status of major electrical, mechanical, and technology equipment orders to prevent procurement delays from affecting site progress.• Work with utility providers, permitting agencies, and specialty consultants to secure required approvals and maintain project momentum.• Align facility and technology stakeholders on infrastructure and equipment needs early enough to support design development and field installation.• Maintain organized records of decisions, project risks, ownership assignments, action items, and target dates.• Conduct regular site reviews to confirm work quality and progress, then resolve field issues with the appropriate partners.• Coordinate commissioning, acceptance testing, turnover documentation, and the transition of the facility into operational use.
2026-10-19T00:00:00Z

Security Engineer

Los Angeles, CA
remote
Permanent / Full Time
130000 - 140000 USD / Yearly
Security Engineer OverviewA leading global professional services organization is seeking a Security Engineer with Third-Party Risk experience. The Security Engineer 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>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>
2026-10-28T00:00:00Z

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

11 results for Cloud Infrastructure Network Administrator in Los Angeles, CA