IT Security Specialist Jobs in Irvine, CA

Champion seamless operations by managing and enhancing computer systems and networks, ensuring security, and optimizing performance for diverse technical environments...

Grow your expertise in facilities tech support, ensuring critical air traffic infrastructure operates flawlessly through maintenance and oversight. Collaborate with top professionals to enhance teleco...

Contribute to infrastructure excellence by managing facilities systems, overseeing vendor operations, and ensuring optimal telecommunications performance to support critical air traffic management acr...

Join our Telecom team to maintain and optimize critical infrastructure for air traffic management. Be part of a mission-critical environment ensuring flawless operation through effective facilities ma...

Lead the charge in enhancing our security infrastructure by providing specialized penetration testing expertise, collaborating with teams to identify and mitigate vulnerabilities to safeguard systems...

Lead the charge in acquisition modernization initiatives by providing expert guidance within the NEXUS IT Team. Serve as the key liaison bridging operational needs to technical solutions while driving...

Lead the charge in transforming engineering environments through AI-driven initiatives, ensuring seamless integration across teams to enhance operational visibility and accelerate software delivery wh...

Join a dynamic Depot Provisioning Team to manage IT assets effectively, excelling in provisioning and operations. Leverage your expertise in ServiceNow and device management tools to enhance IT asset...

Lead and manage complex IT projects across the full lifecycle, utilizing Agile methodologies to ensure on-time, on-budget delivery, while coordinating with federal stakeholders and maintaining complia...

Unlock potential by managing enterprise-scale Windows systems, enhancing security and performance in a collaborative environment. Partner with diverse teams to deliver innovative solutions for critica...

Unlock complex project management in a matrixed environment, leading strategic initiatives in accounting and financial planning while collaborating across global teams to implement effective SaaS solu...

Unlock your potential as you design and support enterprise-scale GIS systems, collaborating with teams on innovative strategies and complex deployments across various infrastructures, ensuring optimal...

Join us to build innovative Infrastructure-as-Code solutions that streamline client onboarding. Develop automated patterns and CI/CD pipelines to enhance security and governance, accelerating provisio...

Join a dynamic team as a Junior OneStream Consultant, engaging in innovative financial solutions. Collaborate with senior experts to configure OneStream systems that drive data intelligence and decisi...

Create bespoke OneStream solutions by collaborating with seasoned architects. Build, configure, and enhance business rules, workflows, and dashboards to support data-driven decision-making for federal...

Reimagine the future of national security space systems through advanced engineering and analysis. Collaborate on dynamic projects, optimizing algorithms and modeling tools to enhance capabilities in...

Unlock the security of our product by leading application security efforts, from threat modeling to secure SDLC practices, ensuring all layers are hardened and resilient against vulnerabilities in a c...

Lead the City's cyber security initiatives, fostering resilience against evolving threats while ensuring compliance with regulations. Shape strategic security policies and cultivate organizational tru...

Provide critical engineering support for space system acquisitions, focusing on integration, testing, and sustainment. Collaborate with government and military partners to enhance national security th...

Join a team that's dedicated to ensuring optimal IT operations by planning, installing, and maintaining technical infrastructure. Provide expert support and recommend improvements, enhancing reliabili...

Unlock potential by leading security design and reviews across cutting-edge products. Collaborate with engineering teams to implement secure solutions and enhance security architecture through expert...

Join a team that's driving innovation in cyber solutions. As a Power Platform DevOps Developer, you'll design, automate, and support enterprise applications while collaborating on Agile delivery acros...

Join a forward-thinking team to deliver high-quality IT solutions, enhancing client satisfaction through effective deployments, and driving continuous improvement in project execution and documentatio...

Empower teams to achieve responsible AI adoption across Marketing, Sales, and Client Experience. This leadership role drives innovation with custom solutions and enhances operational efficiency throug...

Unlock potential by leading AI adoption for Marketing, Sales, and Client Experience. Drive strategic initiatives, develop AI solutions, and oversee training programs to enhance organizational capabili...