Sr. Security Researcher, TAC Cloud (Cybersecurity)

TL;DR

Sr. Security Researcher, TAC Cloud (Cybersecurity): Researching and tracking cloud-conscious adversaries by analyzing CSP logs and reverse engineering malicious code with an accent on cloud intrusion reconstruction and automation. Focus on developing actionable intelligence products, writing detection signatures, and uncovering never-before observed cloud techniques.

Location: Remote from Germany or United Kingdom

Company

hirify.global is a global leader in cybersecurity providing an AI-native platform designed to stop breaches across all industries.

What you will do

• Investigate and track cloud intrusions using AWS CloudTrail and Azure Activity Logs.
• Reproduce observed adversary activity in test cloud environments to deepen technical understanding.
• Develop automation tools for analysis tasks and threat actor tracking.
• Write detection signatures using KQL, Amazon Athena, Yara, and Snort/Suricata for large-scale hunting.
• Perform reverse engineering of malicious tools used in cloud-conscious intrusions.
• Produce high-quality actionable intelligence reports and collaborate with interdisciplinary teams.

Requirements

• Deep understanding of cloud security concepts, specifically Identity and Access Management (IAM).
• Ability to reconstruct incidents using activity logs from AWS, Azure, or GCP.
• Proficiency in Python and other scripting languages.
• Experience with reverse engineering tools (disassemblers, decompilers, debuggers) and unpacking malware.
• Ability to interpret raw network data and develop custom protocol decoders.
• Must be based in Germany or the United Kingdom.

Nice to have

• Experience developing detections with KQL and Amazon Athena.
• Proven track record of professional experience in the cloud security field.
• Background in intelligence or relevant cloud certifications.

Culture & Benefits

• Market-leading compensation and equity awards.
• Comprehensive physical and mental wellness programs.
• Competitive vacation and holiday policies.
• Paid parental and adoption leaves.
• Professional development opportunities for all employees.
• Global culture certified as a Great Place to Work.