IT Infrastructure Administrator Jobs in San Diego, CA

Champion the optimization and administration of key business systems, ensuring security, integration, and effective automation. Enable staff productivity through technology and data insights while enh...

Unlock potential by managing IT operations, enhancing team performance, and implementing automation. Drive the efficiency of core systems and oversee a dedicated support team while serving as a techni...

Transform end-user experiences by managing systems and resolving technical issues. Collaborate across departments and lead Tier 2 support, ensuring optimal performance and reliability of IT services w...

Shape technology operations by managing IT infrastructure and leading a dynamic team to enhance user support and security. Collaborate with leadership to create scalable solutions that drive operation...

Empower enterprise-level mainframe storage and backup environments with your expertise. Oversee and optimize storage solutions, ensuring high availability and performance across critical systems while...

Reimagine cybersecurity with a focus on RMF and eMASS compliance. Provide essential support for DoD IT services, enhancing security protocols and coordinating validation reviews to safeguard mission-c...

Drive the design and implementation of AWS-based data platforms, building scalable data pipelines and ensuring robust governance and automation, to empower advanced analytics and improve decision-maki...

Drive data integrity and security by optimizing SQL Server performance. Engage with clients, troubleshoot issues, and collaborate with the DBA team to enhance processes and services, ensuring clients...

Join a team that's focused on maintaining IBM z/OS systems to ensure high performance and security. Take ownership of complex technical issues, mentor junior staff, and drive operational excellence in...

Engage in the integration of AI capabilities within expeditionary systems, ensuring optimal performance and reliability through hands-on support, collaboration with cross-functional teams, and continu...

Shape the future of software development by writing high-quality code, collaborating with teams, and enhancing applications to meet user needs. Contribute your expertise to innovative solutions in a d...

Join a dynamic team to drive cybersecurity product sales, expand existing accounts, and secure new business. Build strategic relationships and lead negotiations, ensuring our data security solutions a...

Lead the charge in developing and enhancing a grants management system, focusing on modernization, security, and interoperability while collaborating with cross-functional teams to achieve technical e...

Engage in impactful software development by driving application enhancements, modernization, and support for enterprise-scale middleware systems, utilizing your expertise in Java and cloud technologie...

Champion the transformation of our IT security landscape, ensuring robust operations and innovative technology solutions that empower teams, manage risk effectively, and enhance employee experience in...

Join our team to enhance security across diverse infrastructure environments. Lead vulnerability remediation, optimize processes, and ensure compliance with cybersecurity policies to maintain a robust...

Join a team that's redefining cloud infrastructure for uncrewed aircraft. Collaborate with software engineers to design, build, and secure innovative solutions that enhance production capabilities and...

Join a team that's poised to lead integrated IT audits while managing client relationships and project execution. Contribute to growth initiatives, talent development, and business solutions for Risk...

Join a team that designs scalable and secure technology solutions by collaborating with various stakeholders. You'll lead architecture efforts for enterprise-level projects and shape our Enterprise Ar...

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...

Lead the charge in transforming the VA ServiceNow platform, establishing architecture standards, and guiding technical decisions to enhance service delivery across multiple deployments at an enterpris...

Drive operational excellence through application support for enterprise middleware, focusing on integration services, troubleshooting, and modernization using cutting-edge technologies. Engage in 24x7...

Lead the charge in managing and optimizing enterprise Windows infrastructure, ensuring security and system performance while providing mentorship. Collaborate with IT teams to enhance endpoint managem...

Lead the charge in architecting integration and automation solutions for the MyCDW platform, driving scalable operations and aligning with business goals through innovative technology and governance t...

Innovate your career while leading a dynamic team to solve complex Navy IT challenges. Contribute expertise to enhance systems and provide robust support for virtualized environments, driving efficien...