Skilled, Creative,
Commited.

Stimulating. Motivating. Challenging.

Leveraging its long-standing expertise in securing digital content as well as fighting piracy, Kudelski Security, a division of the Kudelski Group, is a provider of cybersecurity solutions and services focused on protecting data, processes and systems for companies and organizations around the world, safeguarding their assets at a time of increasingly remote communications.

Location: Cheseaux, Switzerland

Mission

Kudelski Security’s Managed Detection and Response is a modern way to monitor the systems and networks of customers such as industry, powerplants, administrations and financial services. The Senior Security Analyst T1 is responsible for supporting and managing the tools, systems, and technology provided to clients of Kudelski’s Managed Detection and Response business globally.

If like us you are a security passionate willing to deal with real life security issues, interested to work on complex cases and help our customer on security related topics, then, contact us shortly, we are looking forward to hearing from you.

About the Role

We are seeking a highly skilled and experienced Threat Hunting Analyst with a strong background in incident response to join our global cybersecurity operations team. This role requires a proactive mindset to detect and mitigate advanced threats, leveraging a strong foundation in incident handling, Python scripting, and security automation. The ideal candidate will possess a blend of technical acumen, threat intelligence, and soft skills, and will thrive in a collaborative, global team environment.

Responsibilities

Your Responsibilities will be to:

• Conduct proactive threat hunting activities to detect unknown threats within enterprise environments.
• Lead or support end-to-end incident response processes, including triage, containment, investigation, remediation, and post-incident reporting.
• Write and optimize complex queries in SIEM platforms (e.g., KQL for Microsoft Sentinel, Splunk SPL)
• Develop and maintain Python scripts and automation playbooks to enhance threat detection and response workflows.
• Utilize EDR tools (e.g., Microsoft Defender for Endpoint, CrowdStrike) for endpoint visibility, telemetry, and investigation.
• Apply threat intelligence to correlate with hunting findings based on TTPs (Tactics, Techniques, and Procedures).
• Monitor and analyze the evolving threat landscape, identifying emerging threat actors and attack techniques.
• Create and maintain detailed technical documentation, including incident reports, hunting methodologies, detection logic, and knowledge articles.
• Collaborate with global teams across time zones, participating in knowledge sharing, process improvements, and capability development.

Requirements / Profile

• 3–5+ years of experience in Cybersecurity, with hands-on experience in incident response and threat hunting
• Strong proficiency in Python for scripting and automation.
• Advanced query writing skills in SIEM platforms (e.g., KQL, SPL, Elastic DSL).
• Familiarity with threat intelligence concepts and frameworks (MITRE ATT&CK, Diamond Model, etc.)
• Good knowledge of threat actors, malware families, and current cyber threat trends.
• Experience working in a global team; strong communication and collaboration skills.
• A strong sense of ownership, accountability, and ability to operate with minimal supervision

If you are:

• Fluent in English
• A great team player who is willing to share, to help and to actively participate in different events
• Proactive, you can lead improvements to our tools or services
• In possession of a Bachelor’s in Computer Science, Information Security, or a related field.

Your aim is to play an active role in helping Kudelski Security to ultimately make our customer’s lives more secure.

Join us and be part of a rapidly growing company with locations in Switzerland, Spain and the United States and who leverages their unique history of innovation and engineering with a pragmatic view of client security, to adopt a different approach to cybersecurity and help change the security paradigm. When you join us, you will be part of an industry leader that has a tremendous impact on how our clients approach Cybersecurity strategy.

If you love the challenge as much as the rewards and are ready to take your career to the next level, apply today.

Reference: 15454
Publication Date: 09-05-2025