L3 SOC Analyst – Incident Response

About the role

ProArch is seeking a highly skilled L3 SOC Analyst / Incident Response Analyst to join its Security Operations Center. You will work in a Managed Security Services Provider (MSSP) environment, supporting multiple customers across diverse industries and handling advanced cyber threats.

Key responsibilities

• Lead incident response activities and coordinate cross‑functional mitigation efforts.
• Conduct deep‑dive threat investigations and forensic analysis (DFIR).
• Design, develop, and tune detection rules and engineering solutions.
• Automate SOC processes and workflows to improve efficiency.
• Perform proactive threat hunting and security platform engineering.
• Optimize response workflows and contribute to continuous improvement of security operations.

Required profile

• Strong incident response expertise in a fast‑paced MSSP setting.
• Extensive knowledge of Microsoft security platforms.
• Hands‑on experience with detection engineering and SOC automation.
• Ability to investigate complex threats and perform DFIR operations.
• Excellent analytical and problem‑solving skills.

Required skills

• Incident response
• Threat investigation
• Detection engineering
• DFIR (Digital Forensics and Incident Response)
• SOC automation
• Threat hunting
• Security platform engineering
• Microsoft security platforms (e.g., Azure Sentinel, Microsoft Defender)