IT Security Specialist
Deerfield, Illinois, United States of America
Contract
1 day ago
$47 USD
Key skills
GoAIEntra ID
About this role
Description
We are looking for an IT Security Specialist to join a manufacturing organization in Deerfield, Illinois on a Long-term Contract assignment. This role will help strengthen day-to-day cyber defense operations by supporting threat monitoring, incident handling, user security education, and risk reduction across endpoints and identities. The position works closely with internal technology teams and external security partners to improve visibility, response effectiveness, and overall protection of the environment.
Responsibilities:
Coordinate with a managed detection and response partner to support continuous security monitoring and timely investigation of suspicious activity.
Review, assess, and escalate security events within SIEM and related security platforms, helping drive efficient triage and follow-up actions.
Participate in cyber incident response efforts by assisting with investigation, containment steps, corrective actions, and post-event tracking.
Refine detection logic, alert thresholds, and response workflows to improve the quality and effectiveness of security operations.
Contribute to organization-wide security awareness efforts by supporting phishing exercises, educational content, and user-focused communications.
Analyze vulnerability scan findings, help rank remediation priorities based on business risk, and monitor closure progress with technical teams.
Support identity and access security activities in Microsoft Entra ID, including access reviews, role-based permissions, and governance practices.
Assist with endpoint protection operations by monitoring tools such as Microsoft Defender, CrowdStrike, or SentinelOne and helping resolve endpoint-related threats.
Use endpoint management technologies such as Microsoft Intune and Group Policy to apply security baselines, review configurations, and strengthen device hardening standards.
Technology Doesn't Change the World, People Do.
Robert Half is the world's first and largest specialized talent solutions firm that connects highly qualified job seekers to opportunities at great companies. We offer contract, temporary and permanent placement solutions for finance and accounting, technology, marketing and creative, legal, and administrative and customer support roles.
Robert Half works to put you in the best position to succeed. We provide access to top jobs, competitive compensation and benefits, and free online training. Stay on top of every opportunity - whenever you choose - even on the go. Download the Robert Half app and get 1-tap apply, notifications of AI-matched jobs, and much more.
Our specialized recruiting professionals apply their expertise and utilize our proprietary AI to find you great job matches faster.
All applicants applying for U.S. job openings must be legally authorized to work in the United States. Benefits are available to contract/temporary professionals, including medical, vision, dental, and life and disability insurance. Hired contract/temporary professionals are also eligible to enroll in our company 401(k) plan. Visit roberthalf.gobenefits.net for more information.
2025 Robert Half. An Equal Opportunity Employer. M/F/Disability/Veterans. By clicking "Apply Now," you're agreeing to Robert Half's Terms of Use and Privacy Notice.
We are looking for an IT Security Specialist to join a manufacturing organization in Deerfield, Illinois on a Long-term Contract assignment. This role will help strengthen day-to-day cyber defense operations by supporting threat monitoring, incident handling, user security education, and risk reduction across endpoints and identities. The position works closely with internal technology teams and external security partners to improve visibility, response effectiveness, and overall protection of the environment.
Responsibilities:
Coordinate with a managed detection and response partner to support continuous security monitoring and timely investigation of suspicious activity.
Review, assess, and escalate security events within SIEM and related security platforms, helping drive efficient triage and follow-up actions.
Participate in cyber incident response efforts by assisting with investigation, containment steps, corrective actions, and post-event tracking.
Refine detection logic, alert thresholds, and response workflows to improve the quality and effectiveness of security operations.
Contribute to organization-wide security awareness efforts by supporting phishing exercises, educational content, and user-focused communications.
Analyze vulnerability scan findings, help rank remediation priorities based on business risk, and monitor closure progress with technical teams.
Support identity and access security activities in Microsoft Entra ID, including access reviews, role-based permissions, and governance practices.
Assist with endpoint protection operations by monitoring tools such as Microsoft Defender, CrowdStrike, or SentinelOne and helping resolve endpoint-related threats.
Use endpoint management technologies such as Microsoft Intune and Group Policy to apply security baselines, review configurations, and strengthen device hardening standards.
Technology Doesn't Change the World, People Do.
Robert Half is the world's first and largest specialized talent solutions firm that connects highly qualified job seekers to opportunities at great companies. We offer contract, temporary and permanent placement solutions for finance and accounting, technology, marketing and creative, legal, and administrative and customer support roles.
Robert Half works to put you in the best position to succeed. We provide access to top jobs, competitive compensation and benefits, and free online training. Stay on top of every opportunity - whenever you choose - even on the go. Download the Robert Half app and get 1-tap apply, notifications of AI-matched jobs, and much more.
Our specialized recruiting professionals apply their expertise and utilize our proprietary AI to find you great job matches faster.
All applicants applying for U.S. job openings must be legally authorized to work in the United States. Benefits are available to contract/temporary professionals, including medical, vision, dental, and life and disability insurance. Hired contract/temporary professionals are also eligible to enroll in our company 401(k) plan. Visit roberthalf.gobenefits.net for more information.
2025 Robert Half. An Equal Opportunity Employer. M/F/Disability/Veterans. By clicking "Apply Now," you're agreeing to Robert Half's Terms of Use and Privacy Notice.