Network Security Administrator Jobs in Houston, TX

Help us secure our multi-cloud infrastructure by designing and implementing robust cloud security solutions. Collaborate with engineering teams to ensure secure application and data workloads, driving...

Tackle cloud security challenges by designing and implementing secure architectures across multi-cloud environments, collaborating closely with engineering teams to enhance security posture on AWS and...

Transform the future of security as you lead red team operations to identify vulnerabilities in AI and cloud systems, collaborating with cross-functional teams to enhance defenses and mitigate threats...

Transform security posture by leading continuous monitoring and assessments of networks. Collaborate with multidisciplinary teams to ensure robust vulnerability scanning, reporting, and management und...

Elevate technology adoption in the US Federal Revenue sector by driving strategic relationships, navigating complex sales, and architecting innovative solutions that align with mission-critical goals...

Elevate security measures by designing and developing crucial security protocols for content delivery systems, impacting Netflix's streaming services and infrastructure across the globe. Collaborate w...

Join us to conduct critical network security assessments, identifying vulnerabilities in fulfillment center and cloud environments. Collaborate with top-tier security professionals to enhance Amazon's...

Lead a dynamic engineering team to eliminate risk in security operations through innovative engineering solutions, while fostering growth and collaboration in a fast-paced environment focused on deliv...

Serve as a key Cybersecurity Engineer, safeguarding digital assets and enhancing security operations while collaborating with IT teams to design and maintain comprehensive security measures across var...

Empower operational excellence as a hands-on administrator for fleet management systems, providing primary support, configuration, and data integrity while collaborating closely with users and IT team...

Develop and enhance secure network services by optimizing operational efficiency through automation, while troubleshooting issues and supporting network infrastructure within a high-trust mission envi...

Transform complex cybersecurity insights into compelling content. Collaborate with teams to create strategic narratives for diverse audiences, track threats, and manage multimedia projects to enhance...

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...

Advance security excellence by guiding strategic customers through tailored security improvements, leveraging deep Citrix expertise and forming trusted, long-term relationships for proactive risk mana...

Tackle compliance and policy documentation for a cutting-edge AI platform. Own System Security Plans, manage audit cycles, and bridge the gap between security infrastructure and operational realities...

Unlock potential by managing IT operations, enhancing team performance, and implementing automation. Drive the efficiency of core systems and oversee a dedicated support team while serving as a techni...

Join a team that's dedicated to ensuring operational reliability across modular and distributed data centers by providing technical leadership, incident management, and mentoring to NOC staff in a fas...

Innovate your career by managing multifaceted cloud systems. Lead efforts in AWS, Azure, and Microsoft 365 to create secure, efficient environments, ensuring compliance and performance while embracing...

Innovate in cyber security by managing the Microsoft Sentinel SIEM platform, optimizing threat detection, and collaborating with SOC teams for compliance and incident response in hybrid IT and OT envi...

Engage with executive leaders to transform cybersecurity risks into revenue opportunities, driving consulting engagements and clearing adoption hurdles for software and connected solutions. Collaborat...

Lead the charge in enhancing cyber defense strategies by transforming threat intelligence into actionable security measures that protect our systems, users, and data while collaborating with cross-fun...

Transform project execution by overseeing team performance, managing deliverables, and ensuring compliance with contractual obligations. Engage with stakeholders to enhance project success and foster...

Transform platform stability and security by managing user access, updates, and system performance. Collaborate with teams to implement enhancements and maintain thorough documentation, ensuring a rel...

Contribute to transformative sales strategies by nurturing relationships, articulating the Tanium platform's value, and managing complex sales cycles to elevate customer satisfaction and exceed quotas...

Tackle cybersecurity challenges by safeguarding information assets, member data, and compliance through proactive monitoring, incident response, and collaboration with tech and business teams to enhan...