IT Specialist Jobs in Irvine, CA

Champion the evolution of cybersecurity by steering critical security assessments and implementing robust solutions for mission-critical environments. Drive innovation and excellence through collabora...

Join a dynamic team to ensure cybersecurity compliance during the modernization of Base Infrastructure, collaborating with various teams to implement security controls and manage risks effectively thr...

Join an innovative team to develop and integrate cutting-edge software for flight test instrumentation, performing all phases of the software development life cycle to enhance embedded systems and dat...

Engage in cybersecurity oversight, ensuring compliance with NIST and company protocols, while leading risk assessments and security education initiatives for a robust information systems security fram...

Contribute to a dynamic IT support environment by diagnosing and resolving complex Tier 2 issues, managing processes for device compliance, and enhancing customer satisfaction through effective docume...

Elevate technical analysis and support for government-led assessments of Integrated Combat Systems. Collaborate in a dynamic environment to refine data workflows and drive innovative solutions across...

Join a team that's crucial in supporting mainframe environments by managing z/OS software installations, upgrades, and configurations. Engage in problem resolution and collaborate on technical project...

Pioneer innovative solutions by collaborating with Finance, Accounting, and Engineering to optimize and automate essential business systems, ensuring they support growth and operational efficiency for...

Take ownership of network modernization efforts as you lead architecture transitions and enhance security measures in a dynamic environment, ensuring seamless cloud integration and operational excelle...

Provide top-tier desktop support in a dynamic IT environment while resolving technical issues and ensuring seamless end-user experiences in a Microsoft Windows 11 setting. Collaborate widely and manag...

Engage in providing advanced technical support for GIS applications, serving as a senior resource in troubleshooting and facilitating smooth project implementations to enhance user experience and tech...

Grow your career with a leading role in Windows systems administration, providing critical support for enterprise Microsoft environments. Engage in advanced troubleshooting, security hardening, and ma...

Shape the future of federal data integration by leveraging Oracle EBS expertise to create actionable insights and advanced dashboards. Collaborate with cross-functional teams and enhance government da...

Drive the development of advanced data pipelines in a cloud environment to centralize and govern critical data for national security operations. Lead a team in migrating legacy systems to modern solut...

Drive impactful ServiceNow implementations by configuring platforms and automating workflows for federal projects, ensuring seamless integration and maintaining high-quality standards for end-users wh...

Unlock your potential as you analyze and secure Android applications, employing cutting-edge reverse engineering techniques to identify risks and collaborate on solutions. Deliver impactful insights a...

Join a team that's reshaping operations by supporting the Hyperion system and Oracle Planning tool conversion. Play a crucial role in data integration and foster cross-functional collaboration to meet...

Unlock potential by supporting complex network systems with design, testing, and upgrades. Collaborate with engineers while ensuring effective incident management and precise configuration for optimal...

Lead and elevate the security operations and incident response, managing a team of engineers and analysts to safeguard systems and data, while ensuring continuous improvement in security postures acro...

Architect transformative solutions by leading strategic pre-sales efforts, analyzing customer needs, and defining technical direction for enterprise infrastructure. Collaborate with teams to enhance g...

Transform web services development and system integrations with expertise in financial systems, while implementing Agile methodologies in a collaborative environment focused on innovative solutions an...

Lead project teams to deliver quality IT solutions, managing multi-disciplinary staff and overseeing all aspects of project lifecycle from design to implementation for a large-scale agency contract...

Join a dynamic team as you develop and support database systems facilitating secure public access to court records. Utilize your expertise in Informix and MySQL to enhance critical case management sys...

Shape the future of innovative database management solutions by providing expert oversight and support for high-availability environments. Leverage your experience to enhance performance, drive effici...

Champion network infrastructure deployment and maintenance for global solutions. Engage in troubleshooting, optimizing, and supporting firewall and VPN setups while ensuring security compliance in a f...