Threat Intelligence & Incident Response

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• Monitor and analyze security events, incidents, and vulnerabilities to identify potential threats and risks to the organization's IT infrastructure.
• Support the Threat Intel and Incident Response team.
• Utilize Microsoft Defender for cloud, identity and email security.
• Respond to security incidents in a timely and effective manner, following the incident response process and procedures.
• Collect, analyze, and preserve digital evidence related to security incidents.
• Develop and maintain incident response plans, procedures, and playbooks.
• Participate in tabletop exercises, drills, and simulations to test the organization's incident response plans and procedures.
• Provide technical support and guidance to IT staff and end-users on security-related issues.
• Stay up-to-date with the latest security technologies, trends, and threats to recommend best practices and solutions to enhance the organization's security posture.
• Understand and apply the MITRE ATT&CK framework.

• Bachelor's degree in Computer Science, Information Security, or related field.
• At least three to five years of experience in IT security, with a focus on security operations or incident response.
• Knowledge of security technologies, such as firewalls, intrusion detection and prevention systems, antivirus software, and vulnerability assessment tools.
• Experience in conducting incident response and investigations.
• Familiarity with security frameworks, such as NIST, ISO, and CIS.
• Strong analytical and problem-solving skills.
• Experience in creating alerts and other content in Splunk or other security tools is a plus.
• Excellent communication and interpersonal skills.
• Ability to work independently and as part of a team in a fast‑paced, dynamic environment.
• Relevant certifications, such as CompTIA Security+, Certified Information Systems Security Professional (CISSP), or Certified Ethical Hacker (CEH), are preferred.

Skills:

security, threat, splunk, incident response

Intermediate Level

Contract position based out of Chicago, IL.

The pay range for this position is $65.00 - $70.00/hr.

Eligibility requirements apply to some benefits and may depend on your job classification and length of employment. Benefits are subject to change and may be subject to specific elections, plan, or program terms. If eligible, the benefits available for this temporary role may include the following:
Medical, dental & vision;
Critical Illness, Accident, and Hospital; 401(k) Retirement Plan - pre‑tax and Roth post‑tax contributions available;
Life Insurance (Voluntary Life & AD&D for the employee and dependents);
Short and long‑term disability;
Health Spending Account (HSA);
Transportation benefits;
Employee Assistance Program;
Time Off/Leave (PTO, Vacation or Sick Leave).

Hybrid position in Chicago, IL.

This position is anticipated to close on Jan 9, 2026.

TEKsystems is an equal opportunity employer and will consider all applications without regard to race, sex, age, color, religion, national origin, veteran status, disability, sexual orientation, gender identity, genetic information or any characteristic protected by law.