Network Security Administrator Jobs in Saint Louis, MO

Join our Cyber Defense team to design and implement robust network security controls across diverse environments. Partner with cross-functional teams, enhance resilience, and drive improvements to pro...

Unlock your potential while overseeing network project activations, configurations, and testing in support of critical Defense Information Systems. Collaborate with customers and use expertise to ensu...

Optimize security posture by managing and deploying infrastructure security solutions, ensuring compliance, and enhancing operational efficiency. Engage in technical problem-solving, stay updated on i...

Empower network performance by designing, implementing, and managing LAN/WAN solutions. Ensure compliance with standards while guiding teams and collaborating with vendors in a fast-paced environment...

Pioneer modern network security by leading a dedicated team to create automated, identity-aware policies in a cloud-native fintech environment, enhancing protection of sensitive financial data across...

Grow your career with a pivotal role in designing and maintaining telecommunications infrastructure that supports critical Air Force operations, ensuring reliable communication systems with advanced t...

Pioneer in AWS solutions by managing cloud infrastructure and Linux systems while ensuring security, performance, and automation. Collaborate with cross-functional teams to enhance operational efficie...

Champion the enhancement of cybersecurity posture by identifying risks, coordinating incident responses, and implementing robust security controls. Collaborate with cross-functional teams to drive com...

Lead the integration of security requirements into IT products and systems, overseeing teams in the design, development, and implementation of effective cybersecurity solutions in compliance with indu...

Take ownership of corporate security initiatives to enhance endpoint protection, manage insider risk, and maintain compliance across our fin-tech environment. Partner with teams to implement technical...

Lead the charge in shaping and automating a comprehensive network security program, ensuring robust identity-aware policy controls that optimize security for both human and machine identities in a clo...

Lead the charge in advancing application security protocols throughout the software development life cycle. Collaborate with teams to enforce best practices while ensuring compliance with federal stan...

Lead the charge in securing AI platforms and cloud environments while implementing robust security controls, managing DLP policies, and assessing client AI deployments to enhance protection against em...

Collaborate with diverse teams as a Database Administrator to optimize enterprise database environments, ensuring system reliability and performance while working with various technologies to support...

Innovate and enhance enterprise server infrastructure by designing, implementing, and maintaining secure systems. Collaborate with stakeholders to improve efficiency and reliability while supporting b...

Lead the charge in building and enhancing security capabilities within a modern SOC, focusing on automation, cloud security, and detection engineering. Collaborate across teams to improve system resil...

Take ownership of integrating security in CI/CD pipelines, ensuring secure cloud operations while empowering engineering teams at speed. Collaborate to fortify security architecture and manage vulnera...

Transform the landscape of cybersecurity by driving RMF processes, enhancing ATO approvals, and empowering teams to integrate modern security practices within DoD systems. Collaborate to bolster secur...

Unlock potential by managing mainframe security for critical operations. Collaborate across teams to implement access control, monitor risks, and ensure compliance with policies while driving efficien...

Lead the charge in assessing security controls for DoD operations. Ensure compliance and provide expert recommendations for risk management within a critical IT environment. Collaborate with governmen...

Shape the future of security architecture for agentic AI systems by creating and implementing robust, secure solutions that empower innovative applications and ensure data safety in a collaborative, f...

Advance your career by leading security operations, managing a team of analysts, and enhancing the organization's security posture through effective incident response and monitoring strategies...

Oversee regional physical security operations across multiple data centers, ensuring the protection of critical infrastructure, compliance with corporate standards, and effective incident response as...

Champion security operations by monitoring, analyzing, and responding to incidents. Collaborate with teams to resolve issues while mentoring junior analysts and enhancing customer infrastructure throu...

Architect robust IT security strategies, manage teams, and ensure compliance while driving infrastructure performance and risk reduction initiatives for enterprise endpoints and data protection...