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Incident Response Specialist

Incident Response Specialist

On site

New york, United states

Freelance

27-02-2026

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Skills

Incident Response Cloud Security Forensics Splunk Monitoring Azure

Job Specifications

Lead advanced threat detection and incident response operations to safeguard enterprise systems, data, and cloud environments from evolving cyber threats. Responsible for monitoring, investigating, and responding to security events using SIEM and SOAR platforms (e.g., Microsoft Sentinel, Splunk), while driving proactive threat hunting across endpoints, networks, and cloud environments.

Conduct full lifecycle incident response including triage, containment, eradication, recovery, and post-incident reporting. Develop and enhance SOC playbooks, automation workflows, and detection engineering capabilities aligned with MITRE ATT&CK. Perform forensic analysis across endpoints, logs, and network artifacts to deliver actionable root cause reports.

Collaborate with engineering, cloud, and IT teams to remediate vulnerabilities and strengthen overall security posture. Ensure compliance with FedRAMP requirements and support secure cloud operations (Azure Defender, M365 Defender, identity investigations).

Requirements:

Expert knowledge of SIEM, EDR/XDR, threat intelligence, and incident handling frameworks; strong understanding of malware behavior and attack techniques; hands-on digital forensics and log analysis experience; cloud security operations expertise.

Preferred Certifications: GCIA, GCFA, GCIH, AZ-500, SC-200, CISSP.

About the Company

GAC Solutions was designed to help our client partners build winning teams. We believe expertise born from extensive experience is the best foundation to achieve this mission. Founded in 2012, GAC is headquartered in Chicago, IL, with global offices in Hyderabad, India and Monterrey, Mexico. GAC Solutions is a diverse Minority Business Enterprise (MBE), certified by the National Minority Supplier Development Council. With decades of staffing expertise, GAC has developed processes to improve the staffing transformation jo... Know more