27 physical security jobs found in Santa Ana, CA

USC’s Administrative Operations IT department is seeking a Senior Security Systems Engineer to provide support for physical security technologies supporting the Department of Public Safety and the university community. Reporting to the Director of Admin Operations IT, this position serves as a subject matter expert and technical resource for USC’s mission-critical physical security technology environment, including access control, video surveillance, alarm monitoring, radio system, wireless mesh and related technologies. The role combines systems engineering and administration with complex troubleshooting, technology planning, project leadership, and the evaluation of emerging technologies. The Senior Security Systems Engineer will independently lead complex technical work while partnering with USC’s Department of Public Safety, university departments, technical teams, vendors, and contractors. The successful candidate will be an experienced security technology professional...

Bowhead seeks a Red Hat Certified Engineer (RHCE) to join our team on the Corona IT program. The Red Hat Certified Engineer (RHCE) will provide senior-level administration, engineering, and operational support for Linux-based enterprise systems and container platforms supporting mission-critical government and DoD programs and serve as a technical authority for Linux infrastructure, container orchestration, automation, and secure system operations in classified and unclassified environments. A current Red Hat Certified Engineer (RHCE) or Red Hat Certified Architect (RHCA) certification is required to be considered for this position. This position is 100% onsite. • Install, configure, administer, and maintain Linux operating systems (RHEL, CentOS, Rocky, or equivalent) across physical, virtual, and containerized platforms. • Deploy, configure, administer, and sustain Red Hat OpenShift clusters, including control plane and worker nodes, storage integration, networking,...

Bowhead seeks an Infrastructure Engineer to join our team supporting the Program Office for NSWC Corona in Norco, California. The Infrastructure Engineer will work directly with the client analyzing complex and unique technical support assignments and lead or collaborate with other system administrators, cybersecurity personnel, and program analysts within an agile environment. This position is 100% onsite. • The Infrastructure Engineer administers and supports daily operational requirements of computer network systems including workstation, file servers, and web servers. • Serve as network SME as a leader or contributor with other network SMEs to impact network efficiency, security and the implantation of technical upgrades • Installation of hardware, software, systems upgrades, network accounts, network security, and web page design, interface and updates, and local system design documentation. • Cyber WorkForce (CWF) directives are maintained and up to...

Bowhead seeks a Windows Systems Engineer SME to join our team supporting the Program Office for NSWC Corona in Norco, California. The Windows Systems Engineer SME will work directly with the client analyzing complex and unique technical support assignments and lead or collaborate with other system administrators, cybersecurity personnel, and program analysts within an agile environment. This position is 100% onsite. • The Windows Systems Engineer administers and supports daily operational requirements of computer network systems including workstation, file servers, and web servers. • Serve as network SME as a leader or contributor with other network SMEs to impact network efficiency, security and the implantation of technical upgrades • Installation of hardware, software, systems upgrades, network accounts, network security, and web page design, interface and updates, and local system design documentation. • Cyber WorkForce (CWF) directives are maintained...

Works in the direct interment/entombment of the deceased, or disinterment/disentombment of remains. Trims memorials and monuments on cemetery grounds. Maintains cemetery grounds and buildings under the direction and supervision of the Supervisor/Assistant Supervisor. Full time position requires 40 hours per week. Overtime is required as needed. In addition to general grounds worker duties, the Specialty Grounds I – Special Skills has knowledge, experience and currently performs at least one desired skill in the areas of landscaping, sprinkler systems, plumbing, welding, carpentry, construction, mechanical or operational. Requires direct supervision on the majority or required trade skill sets. ESSENTIAL FUNCTIONS Because all Archdiocesan employees represent the Roman Catholic Church, they are expected to conduct themselves according to the goals and mission of the Church in performing their work. Sets up graves for interment services, seals...

The University of Southern California (USC) Information Technology Services is seeking a Research Data Engineer to help build and advance the secure computing capabilities that enable cutting-edge research across USC. This is a hands-on opportunity to work at the intersection of research computing, data engineering, workflow automation, and secure data management, helping faculty and research teams turn complex data requirements into practical solutions. You'll play an important role in USC's expanding secure computing environment for sensitive and regulated research data. With more than 200 research projects across the university working with data subject to heightened security and compliance requirements, you'll help researchers manage, process, and use their data effectively while navigating increasingly complex research computing environments. Working directly with faculty, principal investigators, researchers, and students, you'll bring technical expertise to...

Title: Senior Systems Engineer Belong. Connect. Grow. with KBR! KBR’s National Security Solutions team provides high-end engineering and advanced technology solutions to our customers in the intelligence and national security communities. In this position, your work will have a profound impact on the country’s most critical role – protecting our national security. Why Join Us? Innovative Projects:  KBR’s work is at the forefront of engineering, logistics, operations, science, program management, mission IT and cybersecurity solutions. Collaborative Environment:  Be part of a dynamic team that thrives on collaboration and innovation, fostering a supportive and intellectually stimulating workplace. Impactful Work:  Your contributions will be pivotal in designing and optimizing defense systems that ensure national security and shape the future of space defense. KBR is seeking an experienced Senior Systems Engineer to join our small, hand-selected team supporting...

Under the direction of the Manager Systems Engineer, the Systems Engineer II drives innovation to support efficient operations of the Yuhaaviatam infrastructure. This position designs solutions that provide a long-term benefit for the Enterprise. This role continually researches and engineers, when feasible, ways to improve system performance, policies, procedures, and tools. This position plans backup and disaster recovery capabilities to continually meet the needs of the enterprise and ensures the data is secure. The IT Systems Engineer II is capable of critical thinking, resolving complex problems, and leading project development. ESSENTIAL DUTIES AND RESPONSIBILITIES 1. Engineers’ designs for the installation of infrastructure projects and guides system initiatives.  Research solutions for continual improvement of the IT infrastructure. 2. Leads project teams to implement the technology architecture components of a solution and provides ongoing assurance of technology...

Build Your Career. Build America’s Future. Vulcan Materials Company is the nation’s largest producer of construction aggregates and a major producer of aggregates-based construction materials, including asphalt and ready-mixed concrete. When you join Vulcan, it’s more than starting an exciting career – you get to make a difference for millions of people every day across the country.  When you join Vulcan, you join a dynamic culture in which career development is encouraged, excellence is rewarded, and diversity is valued. No matter the role or the location across the country, every member of the Vulcan team lives through the Vulcan Way:  doing the right thing, the right way, at the right time . At Vulcan Materials, we believe that the heart of our success lies in the strength of our engagement, our connection, and our commitment to developing our people. We are excited to restore the collaborative in-person environment that fuels our innovation and growth. This move...

Title: Enterprise Requirements and Integration Engineer Belong. Connect. Grow. with KBR! KBR’s National Security Solutions team provides high-end engineering and advanced technology solutions to our customers in the intelligence and national security communities. In this position, your work will have a profound impact on the country’s most critical role – protecting our national security. KBR is seeking an Enterprise Requirements and Integration Engineer to join our team in El Segundo, CA or Colorado Springs, CO. KBR (formerly LinQuest) is the prime contractor on the MSEIT contract. You will join a systems engineering team defining the next generation of space communication systems supporting US Space Force (USSF) satellite communications. You will support Systems Engineering & Integration (SE&I) activities in a multidisciplinary and collaborative environment. You will provide senior-level enterprise systems engineering and technical leadership for SATCOM...

Title: Systems Integration and Test Engineer Belong. Connect. Grow. with KBR! KBR’s National Security Solutions team provides high-end engineering and advanced technology solutions to our customers in the intelligence and national security communities. In this position, your work will have a profound impact on the country’s most critical role – protecting our national security. KBR is seeking a System Integration and Test Engineer to join our team in El Segundo, CA. Why Join Us? Innovative Projects:  KBR’s work is at the forefront of engineering, logistics, operations, science, program management, mission IT and cybersecurity solutions. Collaborative Environment:  Be part of a dynamic team that thrives on collaboration and innovation, fostering a supportive and intellectually stimulating workplace. Impactful Work:  Your contributions will be pivotal in designing and optimizing defense systems that ensure national security and shape the future of space defense. Key...

Title: Strategic Systems Engineer Belong. Connect. Grow. with KBR! KBR’s National Security Solutions team provides high-end engineering and advanced technology solutions to our customers in the intelligence and national security communities. In this position, your work will have a profound impact on the country’s most critical role – protecting our national security. KBR is seeking a Systems Engineering & Acquisition Program Manager to support advanced Department of Defense satellite communications and space systems programs. The successful candidate will provide technical and programmatic leadership for acquisition planning, requirements development, systems engineering, stakeholder coordination, and strategic modernization efforts across protected SATCOM and NC3-related architectures. The ideal candidate possesses experience leading Integrated Product Teams (IPTs), supporting acquisition programs, developing modernization strategies, conducting trade studies, and...

Title: Senior Cybersecurity Engineer Belong. Connect. Grow. with KBR! KBR is seeking a highly motivated Senior Cybersecurity Engineer to support modernization and integration of the Protected Key Management Architecture (PKMA) capability within the Enterprise SATCOM System. The successful candidate will provide systems engineering, acquisition, cryptographic key management, requirements, integration planning, and stakeholder coordination support across government, contractor, and national-level crypto stakeholders. This role supports ongoing PKMA modernization activities, FOPR/SOW documentation, COMSEC/TRANSEC risk mitigation, dependency planning, testing, certification, and ESS integration milestones. Why Join Us? Innovative Projects:  KBR’s work is at the forefront of engineering, logistics, operations, science, program management, mission IT and cybersecurity solutions. Collaborative Environment:  Be part of a dynamic team that thrives on collaboration and...

Title: Senior Systems Engineer Belong. Connect. Grow. with KBR! KBR’s National Security Solutions team provides high-end engineering and advanced technology solutions to our customers in the intelligence and national security communities. In this position, your work will have a profound impact on the country’s most critical role – protecting our national security. KBR is seeking a Cyber Security Engineer to join our team in El Segundo, CA.  An active TS/SCI is required to be considered for this position. Why Join Us? Innovative Projects:  KBR’s work is at the forefront of engineering, logistics, operations, science, program management, mission IT and cybersecurity solutions. Collaborative Environment:  Be part of a dynamic team that thrives on collaboration and innovation, fostering a supportive and intellectually stimulating workplace. Impactful Work:  Your contributions will be pivotal in designing and optimizing defense systems that ensure national security and...

Title: Senior Evolved Strategic Systems (ESS) Ground Systems Integration Engineer Belong. Connect. Grow. with KBR! KBR’s National Security Solutions team provides high-end engineering and advanced technology solutions to our customers in the intelligence and national security communities. In this position, your work will have a profound impact on the country’s most critical role – protecting our national security. KBR is seeking a Senior Evolved Strategic Systems (ESS) Ground Systems Integration Engineer to join our team in El Segundo, CA. Due to security requirements, work is required to be on-site in a secure facility.  You will join a Systems Engineering team defining the next generation of space communication systems supporting Air Force Military Satellite Communications. You will support Systems Engineering & Integration activities in a multidisciplinary and collaborative environment. The Systems Integration Engineer will interface and collaborate with SE&I...

Title: System Safety Engineer Belong. Connect. Grow. with KBR! KBR is seeking a System Safety Engineer to join our team in El Segundo, CA. You must be able to obtain and maintain a Secret clearance. KBR’s National Security Solutions team provides high-end engineering and advanced technology solutions to our customers in the intelligence and national security communities. In this position, your work will have a profound impact on the country’s most critical role – protecting our national security. KBR (formerly LinQuest) is the prime contractor on the MILSATCOM Systems Engineering, Integration, and Test (MSEIT) contract. You will join the MILSATCOM Systems Engineering team to help define the next generation of space communication systems supporting US Space Force Military Satellite Communications. You will support Systems Engineering & Integration (SE&I) activities in a multidisciplinary and collaborative environment. You will interface and collaborate with SE&I...

Title: Test & Validation Engineer Belong. Connect. Grow. with KBR! KBR is seeking a Test & Validation Engineer to support the MSEIT contract at Space Systems Command (SSC). This role supports the program's testing and validation activities across multiple software development teams supporting U.S. Space Force mission systems. Working under the guidance of the Test & Validation Lead, this individual will execute test plans, perform integration and user acceptance testing activities, document results, manage defects, and support release readiness efforts. The position provides an excellent opportunity to develop expertise in software testing, mission validation, Agile delivery, and operational acceptance processes within a complex DoD environment. The successful candidate should be comfortable learning new systems, working directly with developers and users, and actively participating in hands-on testing activities. The program is evolving toward...

Title: Cyber & Cross Domain Solution (CDS) Systems Engineer Belong. Connect. Grow. with KBR! KBR is seeking an experienced Cyber & Cross Domain Solution (CDS) Systems Engineer to support the MSEIT contract at Space Systems Command (SSC). This role focuses on defining, evaluating, integrating, and supporting secure data movement and cybersecurity strategies across multiple mission and operational environments supporting U.S. Space Force capabilities. The position will help guide the program’s cross-domain and cybersecurity approach across environments including IL5, IL6, air-gapped mission systems, and Mission Partner Environment (MPE). The role includes evaluating existing Cross Domain Solutions (CDSs), leveraging emerging technologies and cloud-native capabilities where appropriate, and helping define future CDS architectures and implementation strategies. The role also supports broader cybersecurity initiatives including CI/CD vulnerability remediation...

Title: Enterprise Crypto Security Engineer Belong. Connect. Grow. with KBR! KBR’s National Security Solutions team provides high-end engineering and advanced technology solutions to our customers in the intelligence and national security communities. In this position, your work will have a profound impact on the country’s most critical role – protecting our national security. KBR is seeking a motivated and experienced Cryptography Subject Matter Expert to join our team in El Segundo, CA or Colorado Springs, CO. The MSEIT effort provides leading-edge Systems Engineering & Integration (SE&I) for the United States Space Force’s (USSF) Space Systems Command (SSC). We acquire state-of-the-art Military and Commercial Satellite Communications (SATCOM) systems, providing global, secure, survivable, and protected communications for our nation’s warfighters. We seek technical individuals who will thrive in a highly collaborative work environment of small teams, using the...

Title: Senior Crypto Security Engineer Belong. Connect. Grow. with KBR! KBR’s National Security Solutions team provides high-end engineering and advanced technology solutions to our customers in the intelligence and national security communities. In this position, your work will have a profound impact on the country’s most critical role – protecting our national security. KBR is seeking a motivated and experienced Cryptography Subject Matter Expert to join our team in El Segundo, CA. The MSEIT effort provides leading-edge Systems Engineering & Integration (SE&I) for the United States Space Force’s (USSF) Space Systems Command (SSC). We acquire state-of-the-art Military and Commercial Satellite Communications (SATCOM) systems, providing global, secure, survivable, and protected communications for our nation’s warfighters. We seek technical individuals who will thrive in a highly collaborative work environment of small teams, using the most modern tools and...