IT Infrastructure Specialist Jobs in Irvine, CA

Join as a hands-on technical leader, guiding complex recovery operations and client engagements. Leverage your expertise in IT infrastructure to transform resiliency strategies while mentoring teams t...

Transform systems administration for a critical DoD network, ensuring operational readiness and compliance while collaborating closely with diverse teams to enhance IT infrastructure and cybersecurity...

Transform IT support by leading a dedicated helpdesk team, enhancing workflows, and ensuring top-notch service for a fully remote global workforce. Drive operational excellence and user satisfaction a...

Join a team that ensures secure, compliant IT operations for mission-critical services. As a System Administrator, you'll manage server environments, support cybersecurity protocols, and collaborate w...

Join our team as a User Support Program Manager to design and oversee comprehensive end-user support for automated litigation services, focusing on enhancing user experience and optimizing support pro...

Advance your career by leading the design and execution of secure collaboration solutions across the Microsoft cloud. This role offers strategic influence, project direction, and high-impact decision...

Champion the integration of cutting-edge audiovisual systems by leading project teams, managing onsite installations, and ensuring alignment with client specifications and quality standards throughout...

Advance your career as a seasoned Network Engineer, driving network and security solutions in dynamic enterprise environments while leveraging your expert knowledge of LAN/WAN principles and infrastru...

Drive cybersecurity infrastructure support and transformation initiatives, analyzing user needs, defining solutions, and implementing advanced technologies to enhance security and operational efficien...

Join a dynamic team to design, develop, and maintain robust integrations using Oracle SOA and WebMethods, enhancing operational performance and delivering high-quality solutions in a collaborative env...

Manage and enhance cybersecurity protocols for medical products. Lead risk assessments, ensure compliance, and oversee vendor engagement while contributing to protective measures against vulnerabiliti...

Engineer cutting-edge AI solutions to optimize complex logistics workflows, directly impacting supply chain efficiency and decision-making within a collaborative team environment focused on innovation...

Join a team that's integral to the DOJ's litigation mission, supporting complex applications as an E-Discovery Application Administrator. This fully remote role demands expert programming skills to en...

Contribute to IT excellence by managing helpdesk support, enhancing documentation standards, and driving Tier 2 systems administration across diverse SaaS platforms, fostering a collaborative environm...

Join a dynamic team to drive IT operations, manage infrastructure, and lead technology initiatives while overseeing budgets and staffing for effective program execution and classified network integrat...

Join a team that's transforming the engineering landscape by leading innovative ICT design for critical data center and smart building projects, working independently while guiding collaborative teams...

Transform the Azure landscape by designing and implementing IaaS solutions, ensuring operational excellence and service delivery for government clients. Collaborate with teams to enhance system availa...

Innovate in the Infrastructure industry by delivering strategic content and campaigns. Collaborate with various teams to drive awareness and demand, leveraging your GIS knowledge and industry expertis...

Advance financial operations by overseeing accounting, reporting, and compliance processes while leading a team focused on continuous improvement and accurate financial reporting. Drive insights for s...

Manage day-to-day operations of secure classified networks, ensuring high performance and support for Special Access Programs. Collaborate with stakeholders to maintain system integrity and security w...

Elevate your career as a Network/IT Manager, leading innovative IT solutions for defense systems. Leverage 10+ years in security and infrastructure to drive digital engineering and support critical sp...

Join a team that's driving excellence in insurance program administration for high-profile construction projects. You'll engage with diverse stakeholders, manage documentation, and oversee financial p...

Grow your career with a dynamic team managing project budgets and forecasts, ensuring financial integrity, and contributing to risk assessment initiatives while leveraging advanced technology for impr...

Lead the charge in designing scalable AI solutions that align with business goals, driving operational maturity while ensuring compliance and governance across the enterprise's AI ecosystem...

Transform your career by leading network infrastructure projects and optimizing IT/OT systems across multiple terminals. Collaborate with global teams to ensure high performance, availability, and sec...