Network Security Administrator Jobs in Houston, TX

Contribute to the security of critical Oracle systems by designing and implementing cyber controls. Collaborate with teams to ensure compliance, support testing phases, and produce quality deliverable...

Elevate your career by leading a dynamic team in transforming cloud and application security. Drive innovative AI-driven DevSecOps strategies while ensuring compliance and fostering collaboration acro...

Join a team that's implementing robust security controls across multiple brands, safeguarding employees and enhancing productivity through automation and secure practices. Collaborate globally while l...

Join a team that's leading security and IT for a healthcare tech company. Shape strategy and mentor a devoted team while building AI-driven tools and solutions to enhance operations, all while maintai...

Optimize IT service operations by enhancing ServiceNow workflows and collaborating with a multidisciplinary team to deliver reliable services and measurable outcomes in a remote environment...

Transform your career by leading configuration management efforts to ensure accurate, trusted data in the CMDB. Collaborate with cross-functional teams to enhance IT services through robust governance...

Lead our vulnerability management and security operations program, shaping it from the ground up. Collaborate with a small Trust team to enhance our security posture and ensure compliance while automa...

Join a team that's dedicated to safeguarding critical systems through expert security management. Leverage your RMF knowledge to ensure compliance, drive remediation, and maintain robust security post...

Accelerate the evolution of high-performance Ethernet networks for AI infrastructure, providing technical leadership and ensuring reliability, scalability, and optimal performance across complex syste...

Transform the intersection of cybersecurity and government solutions by leading client delivery and business development in critical infrastructure settings, while delivering high-priority client work...

Elevate cybersecurity by designing and implementing robust security protocols, ensuring compliance across cloud infrastructure while managing IAM, PKI, and secrets management to protect fintech worklo...

Shape the future of security by engineering robust controls for endpoints and email. As a Staff Security Engineer, you'll enhance our security posture, mentor peers, and ensure compliance in a regulat...

Drive offensive security initiatives by leading penetration testing and red-team efforts. Own complex technical engagements, ensuring robust assessments and impactful remediation strategies for federa...

Join a dynamic team as you design and implement Azure IaaS solutions, ensuring operational support and service delivery for a government customer. Contribute to system modernization and enhance servic...

Join a team that's dedicated to optimizing mainframe network systems. Leverage your expertise in planning, installing, and maintaining software while ensuring system performance and reliability. Colla...

Join a team that shapes the future of AI security by driving strategic growth, leading high-performing teams, and engaging with executives to secure enterprise AI systems and agentic technologies whil...

Empower global cybersecurity service delivery by leading client-focused operations, driving growth, and ensuring excellence in managed services. Foster a high-performing team while enhancing client ou...

Elevate cybersecurity resilience by managing vulnerability and patching operations, prioritizing remediation efforts, and mentoring junior team members to enhance client exposure management and risk r...

Lead and mentor a dynamic Security Operations team, overseeing incident response and SOC improvements while driving hands-on investigations and AI-assisted workflows to enhance security posture and op...

Accelerate progress at the intersection of security and cloud infrastructure, leading a team to optimize AWS environments, implement DevSecOps practices, and enhance automation for secure software del...

Join a dynamic team as you architect secure CI/CD pipelines, manage Kubernetes clusters, and implement security automation in AWS. Collaborate across teams to enhance operational efficiency while embe...

Unlock your potential as a Cyber Analyst (Tier 2) / Incident Commander, managing escalated cybersecurity incidents in a 24/7 operations center. Drive incident response, stakeholder communication, and...

Drive cybersecurity excellence by assessing and securing technology environments during mergers and acquisitions, ensuring compliance and integration of critical systems across diverse platforms...

Champion the design and operation of security services, ensuring safety and resilience for delivery systems. Collaborate across teams to foster secure practices while guiding and mentoring engineers t...

Elevate your career by joining a dynamic team focused on Azure cloud engineering, DevSecOps, and platform automation. Collaborate with stakeholders to deliver secure, reliable digital services while e...