IT Security Administrator Jobs in Chicago, IL

Join a team that's at the forefront of IT operations, enhancing data loss prevention and endpoint administration while driving effective collaboration across departments to safeguard our organization...

Drive the charge in enhancing cybersecurity measures by investigating incidents, analyzing threats, and supporting SOC operations. Collaborate with internal teams to ensure a proactive security postur...

Transform infrastructure by engineering and securing network platforms. Collaborate across teams to enhance security, manage cloud and endpoint systems, and optimize incident response for 300+ users i...

Support the operational excellence of IT infrastructure. Manage and enhance Linux server environments, ensuring robust performance and security while collaborating with teams on automation and cloud s...

Grow your career with us as you oversee and maintain IT infrastructure, ensuring optimal performance across servers, networks, and cloud systems. In this hands-on role, you will troubleshoot issues, i...

Engage with our IT Operations team as a Senior Systems Administrator, focusing on Identity and Access Management while driving integration across security, endpoint, and identity systems to enhance in...

Contribute to our information security initiatives by assessing vendor risks, developing security automation, and providing compliance guidance while ensuring secure AI systems and practices are estab...

Partner with us to advance security research in Active Directory and Entra ID, focusing on identifying vulnerabilities and enhancing product features through innovative approaches and collaboration wi...

Elevate cloud security by designing and implementing robust measures, enhancing zero-trust access controls, and optimizing SASE frameworks across AWS, GCP, and Azure environments while mentoring junio...

Elevate enterprise IT infrastructure and service delivery, leading a hybrid environment that drives security, scalability, and efficiency. Collaborate with business leaders to harness technology for p...

Manage and enhance IT security infrastructure, unifying IT, security, and compliance practices. Oversee endpoint security, identity management, and compliance operations while collaborating with diver...

Contribute to the effective management of the ServiceNow platform, ensuring optimal performance and user satisfaction through system upgrades, troubleshooting, reporting, and collaboration with stakeh...

Engage in the administration of Linux and cloud systems, ensuring optimal performance and reliability for critical applications. Collaborate with teams to enhance system security, streamline operation...

Join a team that's advancing security compliance for federal clients. This hands-on role involves collaboration with engineering teams to ensure regulatory alignment and maintain the security posture...

Unlock potential by designing and managing robust cybersecurity solutions that meet client needs. Serve as a hands-on engineer who architects, implements, and maintains diverse security, networking, a...

Champion cybersecurity solutions by expanding existing accounts and securing new business. Drive relationships with key decision-makers, execute targeted territory plans, and negotiate contracts to en...

Drive growth in cybersecurity sales by expanding existing accounts and acquiring new clients. Utilize strong negotiation skills and industry knowledge to build relationships with key decision-makers a...

Engage in proactive incident response to combat security threats, enhancing team capabilities through monitoring and analysis. Ideal for skilled professionals seeking to refine cybersecurity expertise...

Take ownership of enterprise-wide database operations to ensure optimal performance, compliance with security controls, and the overall reliability of critical data systems across various environments...

Unlock potential by managing and optimizing enterprise infrastructure, supporting both cloud and on-premises systems, with a focus on high availability and security. Collaborate closely with key stake...

Optimize enterprise infrastructure by managing and enhancing hybrid systems. Collaborate with teams to ensure system reliability, security, and performance. Leverage your expertise in cloud environmen...

Lead the cybersecurity strategy and risk management initiatives, collaborating with executive leadership to safeguard critical data, enhance operational resilience, and establish a secure environment...

Join a team that leads organizational security strategy, managing risk and compliance while guiding a skilled team. Drive enterprise-wide initiatives to protect vital data and ensure operational resil...

Lead the security strategy and operations, managing risks and compliance for a rapidly growing organization. Collaborate with executives to enhance data protection and ensure a secure environment acro...

Lead and innovate cybersecurity initiatives to protect critical data while partnering with executive teams to enhance operational resilience and compliance across a rapidly growing organization. Drive...