IT Security Administrator Jobs in San Antonio, TX

Unlock potential by driving secure software development across cloud-native, enterprise, and AI product environments. Collaborate with teams to identify vulnerabilities and enhance secure coding pract...

Unlock your potential by safeguarding our digital ecosystem as you lead innovative security projects alongside a diverse team, enhancing collaboration and trust across our platform for millions of use...

Deliver expert administration and management of ClearPath OS2200 systems, ensuring optimal performance and security. Collaborate with teams to enhance services, support integration, and drive continuo...

Champion enterprise risk management by leading a team to identify, assess, and treat risks across the organization, collaborating with stakeholders to drive a risk-aware culture and improve processes...

Join a team that's integral to the DOJ's litigation mission, supporting complex applications as an E-Discovery Application Administrator. This fully remote role demands expert programming skills to en...

Lead the charge in reducing cyber risk through engineering excellence, managing remediation and patch governance while enhancing operational efficiency in collaboration with diverse client stakeholder...

Drive operational efficiency by streamlining workflows and automating systems. Contribute to a centralized team optimizing enterprise applications to enhance productivity and reduce operational overhe...

Manage complex litigation support projects remotely, overseeing staff and coordinating case activities. Play a key role in ensuring effective communication with clients and attorneys while executing d...

Drive cybersecurity success by leading SIEM operations, compliance efforts, and vulnerability management within a vital defense program. Engage with cross-functional teams to enhance mission-critical...

Shape the future of security training by developing and delivering impactful programs that enhance employee awareness and reduce risks. Collaborate across teams to foster a security-conscious culture...

Accelerate your career by designing and implementing comprehensive cloud security solutions across SaaS, containerized environments, and AI services while collaborating with engineering teams to embed...

Join a team that's dedicated to safeguarding information systems through advanced security strategies. This senior-level position collaborates with experts to mitigate risks while navigating complex s...

Take ownership of advanced Linux/Unix systems administration in a 24x7 NOC environment, ensuring reliability, performing troubleshooting, and managing software packages across multiple locations for o...

Join a team that's dedicated to maintaining and enhancing Linux/Unix environments through expertise in administration, troubleshooting, and proactive monitoring. Support critical operations while deve...

Deliver top-tier Linux/Unix systems administration while optimizing performance, troubleshooting complex issues, and ensuring compliance. Take ownership of operational reports and incident resolution...

Support systems administration by monitoring, troubleshooting, and optimizing network performance across development, testing, and production environments while ensuring compliance with operational st...

Grow your expertise as you enhance cloud infrastructure automation, security delivery practices, and CI/CD pipelines while ensuring compliance with federal regulations in a dynamic, collaborative envi...

Unlock potential by designing and managing VMware vSphere environments while implementing disaster recovery solutions. Collaborate in cross-functional teams to enhance capacity and optimize performanc...

Drive cybersecurity infrastructure support and transformation initiatives, analyzing user needs, defining solutions, and implementing advanced technologies to enhance security and operational efficien...

Empower the future of technology infrastructure by creating effective management plans, leading system operations, and ensuring optimal performance of applications and hardware in a dynamic, supportiv...

Execute comprehensive security compliance and risk management initiatives, enhance audit readiness, and drive continuous improvement by collaborating with cross-functional teams to uphold security sta...

Join a dynamic engineering team to optimize security solutions and address emerging threats. Collaborate with stakeholders to enhance system integrity and drive risk mitigation strategies while ensuri...

Lead technical security control assessments and provide FISMA expertise, guiding teams through compliance frameworks while mentoring analysts and directly impacting cybersecurity for government client...

Accelerate progress at the intersection of AI innovation and enterprise security. As a senior technical advisor, guide Fortune 500 clients in effectively deploying AI while safeguarding their data and...

Join a dynamic team to lead complex accounting and audit projects, provide strategic insights, and interface directly with clients. Utilize your expertise to enhance performance and ensure compliance...