Network Security Administrator Jobs in Houston, TX

Champion product security by enhancing safety in engineering projects, automating threat responses, and providing strategic security reviews. Collaborate across diverse tech stacks to bolster resilien...

Deliver innovative security solutions by designing, deploying, and managing advanced Cisco security technologies across diverse environments, ensuring robust protection against evolving threats while...

Drive security engineering initiatives by developing solutions for vulnerabilities and system constraints while fostering relationships with stakeholders to achieve consensus and drive positive outcom...

Engineer and maintain robust IT systems and networks to enhance operations, ensuring high availability and performance. Collaborate with teams to design, implement, and support tech solutions while ma...

Champion cybersecurity by leading complex investigations, enhancing incident response, and mentoring junior analysts in a fast-paced, multi-tenant Security Operations Center, ensuring top-notch protec...

Lead transformative cybersecurity initiatives by managing programs that enhance the security framework for essential information systems, ensuring compliance with government regulations and minimizing...

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...

Accelerate progress at the forefront of blockchain security by identifying vulnerabilities, designing innovative tools, and collaborating with engineering teams to fortify the Tempo protocol against e...

Unlock potential by driving innovative penetration testing efforts across web applications and APIs. Collaborate with engineering teams to identify and remediate vulnerabilities, ensuring robust secur...

Empower mission success by driving security compliance and governance in a classified context, ensuring robust information assurance processes while collaborating across operational teams to maintain...

Architect and elevate a transformative network automation platform, overseeing the end-to-end design, implementation, and operation of a customer-facing, API-driven solution for on-demand network serv...

Engage in the leadership and optimization of Lead-to-Revenue operations by overseeing the LeanData platform. Collaborate cross-functionally to enhance lead management processes and drive operational e...

Join a dynamic team to analyze cybersecurity data, transforming insights into actionable guidance. Collaborate on assessment testing, validate vulnerabilities, and enhance the security posture of fede...

Accelerate cloud security excellence by designing and implementing robust AWS controls, automating security processes, integrating with engineering workflows, and ensuring compliance for scalable, sec...

Transform cybersecurity operations as a DevSecOps Engineer, designing and implementing secure, automated deployment processes. Collaborate across teams to optimize secure software development lifecycl...

Optimize cybersecurity solutions for SLED customers, driving technical discovery, onboarding, and expansion while mentoring a team and collaborating with sales and product management to deliver compre...

Drive security excellence by shaping our security strategy and leading implementation of robust solutions, ensuring infrastructure protection against evolving threats while fostering a culture of awar...

Partner with teams to translate cybersecurity risks into actionable insights, enhancing decision-making and operational security. Your expertise will enable clarity and promote effective security inte...

Champion security excellence by enhancing the safety of our payments platform, driving infrastructure security improvements, and collaborating with stakeholders to implement secure development practic...

Optimize cybersecurity through innovative automation strategies that enhance efficiency and productivity. Lead design and implementation of robust automated solutions, transforming legacy workflows in...

Transform identity and access management with AI-driven strategies. Lead innovation in IAM governance, automation, and compliance reporting while collaborating across teams to enhance security and str...

Lead compliance initiatives and enhance security governance within healthcare. Ensure adherence to ISO 27001, HIPAA, and manage audits, risk assessments, and policies while fostering collaboration acr...

Lead the charge in evolving our Managed Security Services, driving strategic growth and operational excellence. This role demands cybersecurity expertise, team leadership, and a focus on scalable, cus...

Lead the charge in expert IT Operations support while managing complex issues, mentoring team members, and optimizing processes in a dynamic federal environment across a broad technology landscape...

Join a team that drives cybersecurity compliance through validation, testing, and risk management activities for enterprise systems, collaborating with diverse stakeholders to enhance security posture...