Senior Cybersecurity Threat Hunter

Stack

Responsibilities

• ▹Lead and manage the threat hunting program: campaign planning, prioritization, execution, and reporting
• ▹Conduct threat research, develop hunting hypotheses, and identify detection gaps
• ▹Analyze security telemetry from SIEM, EDR, and data lakes to identify advanced threats
• ▹Develop and enhance threat detection use cases, models, and engineering frameworks (e.g. OpenTIDE)
• ▹Design, automate, and maintain threat hunting workflows, playbooks, and IoC retro-hunting capabilities
• ▹Support incident response investigations and purple team exercises
• ▹Mentor and train junior threat hunters

Requirements

• ▹Master's degree in Computer Science with a focus on cybersecurity
• ▹Minimum 2 years of experience leading threat hunting activities in a SOC/CSOC or equivalent environment
• ▹Proven experience operationalising threat intelligence to support proactive hunting and detection
• ▹Hands-on experience with OpenTIDE or an equivalent detection content management platform
• ▹Strong practical experience with SIEM platforms, particularly Splunk Enterprise Security
• ▹Strong practical experience with EDR solutions
• ▹Ability to produce clear, structured reporting for technical and non-technical audiences

Soft skills

About the company

Uni Systems is a technology company that delivers digital transformation solutions.