Linux System Administrator Jobs in Irvine, CA

Apex is seeking a Mid-Level Spacecraft Avionics Engineer to design and develop avionics systems and electrical components for satellite platforms. The role involves collaborating with cross-functional...

Champion large-scale terminal modernization projects, managing MEPF systems throughout the design and construction lifecycle within active airport environments. Utilize technical expertise to coordina...

Lead the enhancement of backend systems for an innovative shopping experience. Drive collaborative product development while leveraging cutting-edge technologies to create a smooth user journey tailor...

Join a team that's shaping the future of security by leading software projects, mentoring engineers, and driving innovation in critical systems to support our rapid growth and enhance our product offe...

Shape the future of AI solutions by collaborating with clients to build impactful GenAI applications. Leverage technical expertise and engage stakeholders to deliver measurable business results while...

Drive information security initiatives to defend assets against cyber threats, ensuring compliance and reducing risks. Engage with development teams to enhance security solutions with a proactive appr...

Drive the vulnerability management strategy by leading teams to mitigate risks, streamline operations, and elevate security posture. Collaborate with skilled professionals to deliver impactful solutio...

Shape the future of cybersecurity by leading teams in vulnerability management, enhancing client security, and executing innovative solutions to reduce risks. Collaborate with experts while delivering...

Transform payroll operations by leading audits, ensuring compliance, and enhancing processes while collaborating with cross-functional teams to drive efficiency and support organizational goals within...

Transform patient care by leveraging your nursing expertise in the Emergency Department. As a Clinical Staff Nurse, you’ll coordinate high-quality, individualized patient/family centered nursing care...

Develop comprehensive security strategies and manage incident responses effectively. Collaborate with system owners to ensure compliance with federal security standards, enhancing overall organization...

Manage and oversee complex network fiber projects, ensuring successful execution through effective planning, project management, and team coordination while mentoring junior staff in a collaborative e...

Unlock potential by integrating advanced technologies into cohesive solutions, supporting large-scale defense initiatives for enhanced operational effectiveness. Collaborate with cross-functional team...

Join a dynamic team to lead the evolution of public safety software, driving product vision, strategy, and execution with cross-functional collaboration to enhance community safety and deliver mission...

Shape the future of data management solutions by architecting, designing, and implementing robust systems. Leverage Big Data platforms to ensure performance, scalability, and reliability while guiding...

Join a team that's redefining data solutions by architecting and implementing cutting-edge Big Data systems. Drive innovation through ETL processes, enhance analytics capabilities, and lead a high-per...

Explore innovative RF and Microwave engineering solutions while collaborating with teams to design, test, and support cutting-edge airborne radar systems. This role demands hands-on experience in a dy...

Shape the future of acoustics by leading complex assessments and managing diverse projects while mentoring a skilled team of professionals and ensuring client satisfaction across various environments...

Transform legislative affairs by leveraging your expertise to guide high-level strategies. Contribute to the CDAO by managing complex inquiries and ensuring effective communication with Congress in a...

Champion the future of application security by partnering with sales teams to deliver innovative solutions, help clients navigate risks, and provide scalable strategies amidst rapid technological adva...

Join a dynamic team to evaluate and enhance building systems through field assessments. Collaborate on projects that improve public facilities while utilizing your expertise in construction and inspec...

Lead an agile product team focused on delivering high-impact solutions. Embrace modern technology to enhance product velocity, while owning critical areas and ensuring alignment with customer needs...

Shape compliance initiatives by leading SOC reporting and risk assessments, ensuring alignment with regulatory standards. Collaborate with teams across the organization to manage vendor risks and enha...

Unlock potential by enhancing defense systems' survivability through advanced materials and processes. Collaborate across disciplines to innovate solutions that optimize operational performance and en...

Join a team that's dedicated to ensuring financial accuracy and integrity. As a key player, you'll manage complex accounting tasks, drive process improvements, and support compliance, influencing fina...