IT Security Administrator Jobs in Houston, TX

Deliver secure, efficient network solutions while overseeing segmentation, monitoring, and incident response. Collaborate with IT teams to enhance infrastructure security for compounding facilities an...

Advance security practices across cloud infrastructure, ensuring compliance and incident response. Collaborate with teams to embed security throughout the software lifecycle, enhancing the reliability...

Join a team that champions operational success by leading IT management and infrastructure initiatives, enabling seamless support for a globally distributed workforce while enhancing security and comp...

Empower technical excellence in cloud service delivery, focusing on optimizing Microsoft Azure infrastructure while providing expert support as part of a dedicated SME team to enhance customer reliabi...

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

Join a team that's transforming infrastructure through AI technology leadership. Own the strategy and operations for enterprise AI platforms, ensuring security and scalability to support the organizat...

Elevate the effectiveness of our Security Operations Center as you lead a team in refining processes, enhancing incident response, and fostering collaboration. Drive operational maturity and ensure qu...

Engineer secure embedded software solutions, driving innovation across firmware lifecycles. Collaborate to mitigate risks, define security standards, and enhance integrity while ensuring compliance an...

Drive innovation as you partner with go-to-market teams to create scalable, AI-powered solutions. Leverage Salesforce and automation tools to improve workflows, solve complex business challenges, and...

Lead the charge in optimizing our ServiceNow platform, enhancing ITSM capabilities, and driving automation initiatives. Shape the strategic roadmap to deliver exceptional service experiences while mai...

Lead cross-functional efforts to drive execution in a fast-paced remote environment, overseeing key product initiatives and customer issues in our Privileged Access Management portfolio, while ensurin...

Lead and shape the security landscape, managing a multi-disciplinary team to ensure the compliance, governance, and protection of sensitive data within a major health benefits system. Engage with stak...

Oversee and guide program managers in delivering high-impact projects, ensuring alignment with strategic objectives while managing team performance and fostering collaboration across initiatives...

Engineer resilient backend solutions for privileged account discovery, enhancing security while navigating complex, customer-deployed environments. Collaborate on data-processing workflows using cutti...

Champion enterprise support excellence by architecting a new function, diagnosing complex issues across security identity stacks, automating workflows, and driving customer success in a high-impact, c...

Optimize system operations by managing Windows administration and VMware environments. Lead infrastructure projects and enhance security while ensuring compliance with service levels and improving IT...

Optimize enterprise infrastructure projects by executing designs, conducting tests, and ensuring handoffs. Collaborate closely with architects and project managers while demonstrating strong communica...

Architect solutions to enhance DevOps teams' security by managing pre-sales technical support, conducting product demos, and serving as a subject matter expert in CI/CD integrations and workflows. Eng...

Lead and drive complex IT and strategic initiatives, ensuring alignment with business goals while managing cross-functional teams and executive stakeholders for successful project execution and delive...

Lead the modernization of large-scale AWS cloud platforms. Design, automate, and secure DevSecOps practices to enhance software delivery in a dynamic agile environment, collaborating with cross-functi...

Lead the charge in overseeing a complex multi-workstream program transition, ensuring alignment across diverse teams and government stakeholders while maintaining effective governance and readiness fo...

Lead the charge in developing and enhancing a grants management system, focusing on modernization, security, and interoperability while collaborating with cross-functional teams to achieve technical e...

Lead, shape, and execute advanced penetration testing assessments, overseeing scoping, planning, and reporting. Collaborate with teams to enhance cybersecurity measures across various platforms, ensur...

Lead product strategy for cloud-native vault solutions, driving effective secrets management and session control. Collaborate with cross-functional teams to enhance security offerings while ensuring h...

Optimize IT governance and service management for mission-critical operations, ensuring alignment with TSA requirements and enhancing service delivery through performance management and risk mitigatio...