Cyber Security Engineer / Cyber tooling SME

Haleon is a consumer healthcare company with a trusted portfolio of brands including Sensodyne®, Panadol®, Advil®, Voltaren®, Theraflu®, Otrivin®, and Centrum®. The company is focused on delivering everyday health solutions and is undergoing growth and transformation under its Win as One strategy. The role is based in Poznan, Poland.

Required:

• Bachelor’s degree or equivalent relevant work experience.
• 5 years in IT with at least 3 years of hands-on engineering experience in cybersecurity tooling.
• Required certifications: CISSP or CISM (or equivalent).
• Expert technical knowledge of Microsoft cyber tooling, EDR/XDR, SIEM, CSPM, and related security platforms.
• Engineering and implementation skills including configuration, integration, scripting, and troubleshooting.
• Problem-solving and analytical abilities focused on operational stability and security.
• Ability to translate solution designs into practical, maintainable engineering deliverables.
• Stakeholder management and communication skills.
• Proven mentoring and knowledge-sharing capabilities.
• Sound understanding of how cybersecurity tooling supports overall risk reduction and security operations.
• Up-to-date knowledge of current and emerging cyber threats and defensive tooling technologies.

Preferred:

• Master’s degree or equivalent relevant work experience.
• 8+ years in IT with at least 5 years of specialized experience in Microsoft cyber tooling, EDR/XDR, SIEM, CSPM, or enterprise security tooling platforms.
• Deep hands-on expertise with Microsoft Defender suite, Microsoft Sentinel, Purview, EDR/XDR platforms, SIEM solutions, CSPM tools, and related security technologies.
• Experience in tooling integration, automation, orchestration (including SOAR), and large-scale deployments in hybrid or multi-cloud environments.
• Proven track record in implementing and supporting complex cybersecurity tooling solutions.
• Experience with scripting and automation including PowerShell, Python, REST APIs.
• Knowledge of relevant regulations and standards (e.g., GDPR, NIS Regulations, ISO 27001).

• Act as the subject matter expert for design, build, configuration, integration, and optimisation of cybersecurity tooling solutions including Microsoft cyber tooling, EDR/XDR, SIEM, CSPM, and related platforms.
• Lead technical implementation and deployment of new cybersecurity tooling capabilities and enhancements.
• Provide expert engineering support for day-to-day BAU operations, maintenance, troubleshooting, and performance tuning of cybersecurity tooling platforms.
• Collaborate with Cyber Tooling Product Manager, Solution Architects, and delivery teams to ensure effective implementation meeting business and security requirements.
• Develop and maintain technical standards, configuration baselines, automation scripts, and operational procedures for cybersecurity tooling systems.
• Support incident response and problem management activities related to cybersecurity tooling including root cause analysis and permanent fixes.
• Mentor and provide technical guidance to junior engineers and team members on cybersecurity tooling technologies.
• Monitor system performance, availability, capacity, and drive continuous improvement and automation initiatives.
• Contribute to evaluation and selection of new cybersecurity tools or enhancements within the tooling domain.

Haleon is committed to equal opportunities and inclusive culture. During the application process, sharing personal information is voluntary and confidential, used only for legitimate business purposes without impacting employment decisions. Reasonable adjustments and accommodations are available upon request throughout the recruitment process. Official communications will be via official @haleon.com email addresses.