Network Security Administrator Jobs in Chicago, IL

Join a team that ensures secure, compliant IT operations for mission-critical services. As a System Administrator, you'll manage server environments, support cybersecurity protocols, and collaborate w...

Lead the charge in safeguarding IT infrastructures by implementing comprehensive security solutions, collaborating with teams to enhance system resilience and proactively managing vulnerabilities to p...

Drive the security landscape forward as you design, implement, and manage IT security solutions to safeguard the infrastructure of a leading e-commerce platform, ensuring robust defenses against evolv...

Champion the future of IT security by designing and implementing robust solutions, collaborating with teams to safeguard enterprise systems, and mitigating risks to ensure a resilient online environme...

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...

Optimize security operations by monitoring and enhancing computing environments. Proactively identify and address security threats, ensuring robust defense mechanisms and timely incident response for...

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...

Champion cybersecurity solutions for government systems, enhancing security measures and incident response management while driving innovative IT strategies for compliance with evolving policies and r...

Shape the future of AI Security by conducting architecture reviews and validating AI initiatives. Collaborate with multiple teams to assess AI threats, develop security criteria, and implement control...

Join a team that's transforming cyber risk management by enhancing vulnerability protection and asset visibility. You'll play a key role in shaping strategic programs, collaborating across departments...

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...

Elevate our information security standards by managing the Risk Management Framework and ensuring compliance with security regulations for classified systems, while implementing robust security practi...

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

Drive operational efficiency by streamlining workflows and automating systems. Contribute to a centralized team optimizing enterprise applications to enhance productivity and reduce operational overhe...

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

Support the security of IT infrastructure by managing security systems, responding to threats, and conducting assessments. Collaborate with global teams and vendors for compliance and solutions while...

Transform the technology landscape of a defense organization by leading strategic initiatives in cybersecurity, AI, data architecture, and systems integration, driving scalable and compliant solutions...

Empower security excellence by leading the design and implementation of robust information security architecture. Collaborate globally, align strategies with business goals, and drive innovation throu...

Unlock potential by providing senior technical leadership for Air Force IT systems. Manage infrastructure, coordinate delivery teams, and enhance system capabilities while ensuring operational stabili...

Drive the security protocols for classified programs while fostering relationships with stakeholders. Oversee compliance with federal regulations, conduct security education, and respond to security v...

Manage the implementation and operation of IT systems supporting DOJ's complex litigation needs. Optimize performance and ensure security while leading a team in a fully remote environment dedicated t...

Accelerate progress at the forefront of network and system architecture, driving innovative solutions and ensuring seamless integration while collaborating across disciplines to shape high-level techn...

Engineer robust network solutions and ensure the security of complex infrastructures while collaborating with teams to optimize performance, scalability, and compliance in a dynamic hosting environmen...

Lead and enhance NKF's network and security infrastructure by strategically designing secure solutions and overseeing administrative tasks across hybrid environments, ensuring reliable operations whil...