IT Security Administrator Jobs in Chicago, IL

Transform cybersecurity practices by leading vulnerability management and penetration testing efforts. Collaborate with cross-functional teams to enhance security controls, reduce risks, and ensure ro...

Join a team that's dedicated to enhancing cybersecurity measures across cloud environments. Lead initiatives in data protection, compliance, and security awareness while mentoring peers and implementi...

Build and lead a robust Service Management Office to enhance IT operations, ensuring effective governance, accountability, and continuous improvement across a complex 24x7 environment, while fostering...

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...

Deliver impactful vulnerability management solutions by supporting and enhancing security platforms. Collaborate with engineering teams to troubleshoot, automate, and improve processes, ensuring robus...

Champion exceptional on-site IT support through effective team leadership, ensuring aligned service delivery, user satisfaction, and adherence to enterprise policies across multiple locations while dr...

Champion secure architecture by conducting reviews and assessments for cloud and on-premise systems. Leverage your cybersecurity expertise to design solutions that align with security best practices a...

Transform your career by leading application security modernization efforts. Collaborate with clients to enhance cloud resilience, implement DevSecOps practices, and safeguard applications against evo...

Join a dynamic team to drive advanced threat hunting strategies, mentor global security teams, and develop innovative cybersecurity scenarios. Leverage your expertise in incident response and AI to en...

Drive automated security solutions by designing and implementing Super Intelligence capabilities, enhancing threat detection and response across integrated security technologies while collaborating wi...

Elevate insider threat investigation capabilities by leveraging advanced analytics and risk assessment skills to support complex investigations and enhance organizational security posture against insi...

Unlock potential by driving technical integration and validation for Ambient AI Scribe initiatives. Collaborate with clinical teams to enhance workflows, troubleshoot issues, and ensure operational re...

Transform data governance operations by driving process adoption, supporting data stewards, and enhancing governance tools. Collaborate with teams to ensure compliance, improve workflows, and leverage...

Lead innovative security solutions by enhancing database security posture, collaborating with cross-functional teams to design and implement robust security features, and driving business impact throu...

Elevate enterprise efficiency by managing and enhancing ServiceNow platforms. Drive ITSM, ITOM, and ITAM integrations, and lead best practices for system governance, continuous improvement, and stakeh...

Champion the design and installation of advanced telecommunications systems, ensuring optimal performance and compliance. Collaborate on-site to enhance infrastructure for medium to large-scale projec...

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...

Elevate data governance by ensuring quality, integrity, and usability of enterprise data assets. Collaborate cross-functionally to enhance analytics and decision-making, driving compliance and operati...

Unlock potential by designing and managing Azure infrastructure, ensuring seamless hybrid connectivity and robust disaster recovery. Collaborate across teams to enhance operations, automate processes...

Lead a dynamic Managed Services Engineering Team to enhance customer satisfaction, optimize operations, and drive continuous service improvement while fostering strong relationships with clients and p...

Join a dynamic team to lead security engineering initiatives, ensuring robust protection of cloud infrastructure and sensitive data while driving compliance and mission success in complex federal envi...

Transform the internal IT landscape by managing employee support, systems administration, and infrastructure scalability. Drive automation and security initiatives while enhancing user experience in a...

Take ownership of the Windows and VMware server environment, providing operational support and maintenance. Collaborate on projects, ensure system stability, and implement technology changes to meet o...

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 quality assurance for ICT cabling infrastructure across 700+ Army Reserve sites. Collaborate with engineering teams and contractors to ensure compliance with technical standards and deliver exce...