IT Infrastructure Specialist Jobs in Diamond Bar, CA

Drive innovative solutions as a Senior System Administrator, overseeing system integration, administration, and performance optimization while collaborating with cross-functional teams to enhance oper...

Drive secure recovery excellence by leveraging extensive IT infrastructure expertise. Lead client engagements, refine recovery processes, and mentor teams to reduce risks while navigating high-stakes...

Partner with us to drive innovation in internal lab environments, ensuring operational excellence while managing VDI and cloud platforms. Your expertise will validate solutions, support testing, and e...

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...

Grow your career by leading the design and implementation of ICAM solutions. Collaborate with diverse teams to establish secure, modern identity systems aligned with federal mandates and Zero Trust pr...

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...

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...

Collaborate with cross-functional teams to ensure optimal GPS system design through integration, technical analysis, and subject matter expertise for advanced space operations in a fast-paced environm...

Join a team that provides expert systems integration support for GPS systems, enhancing mission performance through collaboration, analysis, and innovative solutions in a dynamic environment with the...

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

Engage in advanced aerospace integration and testing projects, leading assembly and troubleshooting while ensuring compliance with safety standards. Collaborate and adapt in a dynamic environment to d...

Explore innovative DevSecOps strategies to enhance secure software delivery, leading Agile teams in adopting best practices while fostering collaboration, accountability, and continuous improvement ac...

Join a team that supports vital construction inspections for electrical and IT systems, ensuring compliance and quality across multiple significant projects. This role demands expertise, adaptability...

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...

Elevate your IT career by managing enterprise applications and databases, collaborating on innovative technology projects, and supporting vital systems in both cloud and on-premises environments for o...

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...

Transform national security by executing personnel security programs, ensuring compliance, and fostering a secure environment. Collaborate with government personnel while utilizing your expertise in d...

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...