Network Security Administrator Jobs in Houston, TX

Lead the charge in developing AI cybersecurity strategies, guiding clients through risk assessments and governance frameworks while managing cross-functional teams to ensure secure AI adoption and imp...

Lead innovative insights and strategies as a Senior Director, driving impactful research and analysis to empower clients in navigating complex market challenges and achieving their business objectives...

Transform complex security challenges into innovative solutions for public-sector and commercial clients. Lead technical pre-sales efforts, collaborating with sales teams to deliver tailored architect...

Transform your career by managing critical systems operations, enhancing infrastructure, and driving automation in a dynamic environment. Collaborate with a skilled team to ensure high availability an...

Empower mission success by assessing utility vulnerabilities and enhancing infrastructure resilience against diverse threats. Collaborate with a multidisciplinary team to ensure operational continuity...

Elevate software security through analysis, development, and vulnerability management, ensuring application safety and enhancing user experience in a dynamic call center environment while collaboratin...

Champion the security design and delivery for hyperscale projects, ensuring comprehensive protection through physical and electronic systems. Collaborate with cross-functional teams to establish stand...

Engineer innovative Electronic Security Systems solutions for diverse clients, guiding projects from concept to construction. Collaborate with teams to ensure compliance with specifications and delive...

Drive security excellence by managing vulnerabilities, ensuring compliance, and maintaining system integrity. Collaborate with teams to remediate findings and uphold NIST standards in a hands-on techn...

Elevate your career by managing cutting-edge segmentation services while leading a team of experts. Drive client success and revenue growth through strategic engagements in zero-trust architecture and...

Champion a proactive security culture while leading a high-performing team. Drive security operations, risk compliance, incident response, and vulnerability management, ensuring alignment with strateg...

Transform security landscapes by leading the design and implementation of foundational AI security architectures, ensuring data integrity and risk mitigation across enterprise environments with innova...

Lead the development and operation of a cutting-edge Security Observability & Data Platform, enhancing endpoint security, threat detection, and incident response while driving innovation in security s...

Innovate with us to enhance network security platforms, ensuring robust protection and operational efficiency. As a key engineer, you'll tackle complex challenges, automate processes, and collaborate...

Accelerate customer success by forging strategic partnerships and guiding enterprise clients through their AI security journeys, ensuring they achieve measurable outcomes and realize business value fr...

Champion the evolution of enterprise Linux infrastructure by leading automation, security, and operational excellence initiatives. Collaborate with cross-functional teams to enhance system reliability...

Build and enhance our enterprise Linux infrastructure as a Senior Systems Administrator. Lead automation, security, and operational excellence initiatives while collaborating with cross-functional tea...

Optimize enterprise network security with hands-on design, implementation, and mentoring. Lead complex projects, drive client success, and contribute to evolving tech standards while cultivating relat...

Shape the future of security engineering by embedding robust practices into development. Collaborate with engineers to enhance platform security, automate compliance, and build scalable tools that emp...

Unlock potential by leading IT operations and identity management, transforming strategy into action. Drive technical excellence in Microsoft Entra ID, endpoint platforms, and SaaS integrations while...

Join a dynamic team to leverage AI in enhancing application security. You'll assess vulnerabilities, implement fixes, and shape AI security strategies, driving innovation in a fast-paced environment w...

Transform IT operations by optimizing system performance and supporting ServiceNow environments. Collaborate with teams to enhance user experience and ensure stability across platforms while managing...

Champion a global network's performance and resilience by supporting and enhancing critical infrastructure across diverse environments, collaborating with senior engineers to drive innovation and oper...

Join our team to enhance security and automation in delivery pipelines, driving consistent deployments and compliance through modern DevSecOps practices alongside skilled professionals...

Shape the future of cybersecurity by designing secure architectures and leading initiatives to protect systems and infrastructure. Drive improvements in security posture while collaborating with teams...