IT Infrastructure Specialist Jobs in Diamond Bar, CA

Lead the charge in managing a high-performing Service Desk team to enhance technical support delivery for mid-to-large financial institutions, driving issue resolution, process improvement, and client...

Optimize security operations by monitoring and enhancing computing environments. Proactively identify and address security threats, ensuring robust defense mechanisms and timely incident response for...

Join us to lead federal acquisition management support, overseeing the entire lifecycle from planning to post-award. Collaborate with stakeholders to ensure high-quality service delivery and complianc...

Discover, manage, and optimize diverse Windows, Linux, Azure, and M365 systems in a dynamic, 7x24 on-call support environment, troubleshooting and enhancing operations for public sector clients with a...

Drive the management of complex systems across Windows, Linux, and Azure services, ensuring optimal performance and security while providing 7x24 on-call support in a collaborative team environment...

Join a team that's driving innovative cyber defense strategies and shaping the future of enterprise security. As a senior technical advisor, you will enhance compliance and resilience against evolving...

Empower data-driven decisions by leading the design and development of robust data models. Drive strategic data planning and ensure effective data management for enhanced business intelligence and ope...

Join our Corporate IT team as a Senior Cloud Platform Engineer to design and manage enterprise-scale cloud infrastructure across Azure and GCP, driving innovation in cloud-native solutions that enhanc...

Lead and manage complex cybersecurity programs, driving innovation and operational excellence while coordinating multi-location contractor teams and aligning projects with NIAID goals...

Shape secure systems for critical Defense and Intelligence missions by applying risk management frameworks and ensuring compliance with DoD and NIST standards. Work collaboratively with teams to maint...

Join a team that develops secure cloud solutions, automates CI/CD processes, and integrates DevOps with security practices, contributing to compliance standards for government healthcare systems...

Join a team that's leading enterprise cloud migrations to Microsoft Azure, designing secure and scalable architectures. Utilize your deep technical expertise and mentoring skills to optimize cloud sol...

Optimize IT operations by leading a skilled team to ensure infrastructure reliability, security, and superior service delivery while managing projects, incidents, and compliance with industry standard...

Empower clients by leading intricate network design and implementation projects. Utilize expert knowledge of Extreme Networks technologies to deliver tailored solutions that enhance operations while f...

Contribute to ITOM excellence by managing ServiceNow platforms, ensuring data integrity, and optimizing integrations in compliance with federal standards. Collaborate with teams to enhance system perf...

Help us design and deliver innovative enterprise solutions that modernize legacy healthcare systems, enhance interoperability, and drive digital transformation initiatives supporting Veteran healthcar...

Lead the charge in securing communications and managing COMSEC operations, ensuring compliance and effective inventory management while providing training and oversight for secure equipment handling i...

Unlock high-impact technology projects through expert project management, ensuring quality integration of low voltage systems and collaboration with clients across diverse disciplines. Drive innovativ...

Join a dynamic team providing senior cybersecurity support for advanced space-based sensing programs. Collaborate across multiple organizations to enhance cyber resilience, manage risks, and integrate...

Engineer innovative enterprise MFT solutions, overseeing secure file transfers, cloud migrations, and AWS infrastructure management while ensuring high availability and performance across diverse envi...

Elevate your career by architecting innovative IT solutions that drive business success. Collaborate with clients and sales teams to deliver scalable, impactful projects that enhance customer satisfac...

Join a team that drives cybersecurity innovation by designing and implementing cutting-edge security architectures, safeguarding critical assets across cloud and enterprise environments while ensuring...

Lead construction projects as Owner's Representative, ensuring compliance and performance. Oversee contractor activities, manage budgets and schedules, and collaborate with teams to deliver successful...

Drive impactful construction project outcomes by overseeing contract audits, enhancing management processes, conducting project evaluations, and supporting business development while ensuring complian...

Lead the charge in managing large-scale construction projects, ensuring compliance and optimizing project management processes. Collaborate with various stakeholders to drive performance and implement...