Senior Incident Response Expert

Sygnia is a premier cyber technology and services company providing high-impact incident response, cyber resilience consulting, and threat hunting for leading organizations across the globe. Trusted by Fortune 100 companies and government entities alike, Sygnia draws its strength from a team of elite professionals with backgrounds in military-grade cyber operations and the global cybersecurity industry.

Sygnia is rapidly expanding its presence in the United States, growing our incident response capabilities and client base across key industries. Joining now means playing a formative role in shaping our U.S. operations while benefiting from the backing and expertise of an established global leader.

The Role

We are seeking a highly skilled and motivated Incident Response Expert to join our elite global team. In this role, you will lead and participate in complex forensic investigations and incident response engagements involving sophisticated cyberattacks, ransomware events, and nation-state activity. Your expertise will play a critical role in helping Sygnia’s clients understand, contain, and recover from cyber incidents while preserving business continuity and mitigating risk.

What You’ll Do

• Work with a team to conduct end-to-end forensic investigations, including log analysis, host and network forensics, malware triage, and memory analysis.
• Support response efforts for major cybersecurity incidents, collaborating closely with internal and external security and IT teams.
• Perform threat hunting activities in client environments to detect and eliminate advanced persistent threats.
• Identify Indicators of Compromise (IOCs) and attacker Tactics, Techniques, and Procedures (TTPs) using frameworks like MITRE ATT&CK.
• Analyze a wide variety of data sources (endpoint, network, SIEM, etc.) to build a clear picture of the attacker’s actions and impact.
• Leverage and contribute to Sygnia’s internal investigation tools, playbooks, and threat intelligence platforms.
• Communicate investigation results effectively to both technical stakeholders and executive leadership.
• Develop and present high-quality technical reports, timelines, and strategic recommendations to clients.
• Support the continuous improvement of internal methodologies, tooling, and knowledge sharing within the team.