Jobs · Information Technology · Illinois

IT Security Specialist

Robert Half · Deerfield, IL · 1 wk ago
On-siteInformation TechnologyTemporary

Responsibilities

  • Cook up with a managed detection and response partner to support ongoing security monitoring and swift investigation of suspicious activity.
  • Inspect, evaluate, and escalate security incidents within SIEM and related security systems, driving efficient triage and follow-up actions.
  • Participate in cyber incident response by assisting with investigation, containment measures, corrective actions, and post-event tracking.
  • Refine detection rules, alert thresholds, and response workflows to enhance the quality and efficacy of security operations.
  • Contribute to organization-wide security awareness initiatives by supporting phishing simulations, creating educational content, and facilitating user-focused communications.
  • Analyze vulnerability scan outcomes, prioritize remediation based on business risk, and oversee closure progress with technical teams.
  • Support identity and access security activities in Microsoft Entra ID, including access reviews, role-based permissions, and governance practices.
  • Aid in endpoint protection operations by monitoring tools like Microsoft Defender, CrowdStrike, or SentinelOne and resolving endpoint-related threats.
  • Utilize endpoint management technologies such as Microsoft Intune and Group Policy to enforce security baselines, review configurations, and bolster device hardening standards.

Requirements

  • Experience in security operations, security monitoring, or incident response environments.
  • Hands-on experience with Arctic Wolf or a comparable managed detection and response provider.
  • Familiarity with SIEM platforms and the investigation of security alerts and suspicious events.
  • Knowledge of incident response practices, including analysis, containment, remediation, and documentation.
  • Experience with vulnerability management activities and tools such as Tenable or Qualys.
  • Understanding of endpoint security controls, endpoint protection platforms, and hardening best practices.
  • Working knowledge of Microsoft Entra ID, identity governance, access control concepts, and role-based access management.

Qualifications

Commensurate with experience.

Skills

Not specified.

Benefits

Not specified.

Pay

TBD.

Schedule

TBD.

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