IT Security Specialist Jobs in Irvine, CA

Elevate the execution of large-scale technology initiatives, leading cross-functional teams to translate business goals into effective technical solutions. Drive delivery accountability while connecti...

Transform the Managed Security Service Provider market by fostering key partnerships, driving sales growth, and expanding innovative service offerings to enhance revenue and customer adoption in a dyn...

Shape the future of military satellite communications by joining our team to provide strategic acquisition support, interface with key stakeholders, and lead program management efforts in a collaborat...

Transform the future of military communication by leading strategic acquisition support in a collaborative environment. You will interface with diverse teams to enhance space systems and ensure succes...

Elevate our ground systems by leading a dynamic team to integrate advanced technologies, manage partnerships, and deliver secure, robust solutions for space operations. Drive the vision and strategy f...

Accelerate the execution and scaling of telecommunications infrastructure projects, ensuring alignment across senior stakeholders and integrating complex systems for enhanced operational resilience an...

Lead the charge in ensuring software quality by executing tests and collaborating with cross-functional teams to deliver high-performance solutions, contributing to critical projects in a dynamic envi...

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...

Transform the Medicare claims processing system as a key member of an Agile team. Leverage legacy mainframe technologies to enhance and maintain operations, ensuring stability and high-quality solutio...

Empower our PNT SE&I Team by managing a classified library to safeguard critical materials and ensure streamlined data transfer, supporting engineering and technical analysis efforts for the US Space...

Develop and implement enterprise data solutions that drive data integration and analysis. Collaborate with teams to enhance data strategy, ensuring quality and consistency across platforms using cutti...

Transform enterprise operational effectiveness by leading Configuration Management initiatives. Collaborate cross-functionally to ensure timely delivery of projects while maintaining high standards in...

Drive strategic partnerships by managing vendor relationships, optimizing performance, and enabling sales initiatives. Foster collaboration to enhance government contracting effectiveness while analyz...

Engineer innovative solutions to enhance Procure to Pay processes using SAP S/4. Support integration and improvement initiatives, collaborate with cross-functional teams, and drive technical excellenc...

Unlock potential by leading enterprise IAM strategies, driving security architecture, and managing authentication solutions to enhance organizational cybersecurity and compliance across complex system...

Accelerate progress at the forefront of systems engineering. Collaborate with interdisciplinary teams in the lifecycle of space systems, tackling requirements, design, and integration for optimal perf...

Join a team that's dedicated to supporting innovative command and control applications for the US Space Force. Contribute your systems engineering expertise to ensure compliance across complex space a...

Lead the charge in designing and maintaining advanced enterprise communication networks, ensuring optimal performance across varied multimedia systems in a secure environment, while collaborating with...

Lead the Infrastructure Security initiatives, shaping security architecture and implementing robust security capabilities across cloud infrastructure, while mentoring engineers and driving strategic t...

Champion the modernization of enterprise architecture and cloud infrastructure, leading strategic planning and execution while fostering innovation, scalability, and compliance. Manage cross-functiona...

Support us in overseeing cloud financial governance and compliance strategies, ensuring effective budget alignment, tagging enforcement, and operational efficiency of cloud resources across secure env...

Unlock your potential as a Personnel Security Specialist, ensuring security compliance and support for sensitive Special Access Programs. Collaborate with stakeholders to manage personnel security pro...

Help us design and manage security policies for mission management software, ensuring compliance and accreditation for satellite constellations. Lead initiatives to enhance software security in a dyna...

Shape impactful narratives as you partner with teams to transform complex science into engaging content, driving success across multiple initiatives and ensuring projects meet high standards and deadl...

Unlock potential by designing and managing a robust Splunk environment that handles vast data ingestion, enhancing operational effectiveness through proactive monitoring and troubleshooting within a d...