StepStone

ZEISS

Job Description
Step out of your comfort zone, excel and redefine the limits of what is possible. That's just what our employees are doing every single day – in order to set the pace through our innovations and enable outstanding achievements. After all, behind every successful company are many great fascinating people.

In a spacious modern setting full of opportunities for further development, ZEISS employees work in a place where expert knowledge and team spirit reign supreme. All of this is supported by a special ownership structure and the long-term goal of the Carl Zeiss Foundation: to bring science and society into the future together.

Join us today. Inspire people tomorrow.

Diversity is a part of ZEISS. We look forward to receiving your application regardless of gender, nationality, ethnic and social origin, religion, philosophy of life, disability, age, sexual orientation or identity.

Apply now! It takes less than 10 minutes.

The Head of Technical IT Security Services is a critical leadership role responsible for managing and developing the security environments including Active Directory (AD), Azure Active Directory (AAD), Public Key Infrastructure (PKI), Microsoft Defender and others. This role demands a strategic and hands-on leader who can oversee a global team of 25+ security professionals in a 24/7 operational setup. A key focus of this role will be the insourcing of services from an external service provider, ensuring seamless transition, integration, and optimization of security operations

  • Lead, mentor, and develop a global team of security professionals.

  • Ensure 24/7 operational coverage and responsiveness

  • Oversee and manage the operational security environments, including AD, AAD, PKI, Microsoft Defender etc.

  • Plan and execute the insourcing of security services from external service providers

  • Develop a comprehensive transition strategy, ensuring minimal disruption to operations

  • Integrate and optimize insourced services for enhanced performance and security

  • Define and drive the strategic direction for operational security services

  • Align security initiatives with business goals and objectives

  • Identify and mitigate risks associated with the security environments

  • Work closely with other IT and security teams to ensure cohesive security operations

  • Communicate effectively with stakeholders, providing regular updates on security status and initiatives

  • Develop and maintain relationships with key vendors and service providers

  • Oversee the incident response process, ensuring rapid detection, containment, and remediation of security incidents

  • Conduct post-incident analysis to identify root causes and implement preventive measures

  • Stay current with the latest security trends, threats, and technologies.


  • Bachelor's degree in Information Technology, Cybersecurity, or a related field

  • Minimum of 5 years of experience in information security, with at least 3 years in a leadership role

  • Extensive experience with Active Directory, Azure Active Directory, Public Key Infrastructure, and Microsoft Defender

  • Proven experience in managing and developing global security teams in a 24/7 operational setup

  • Strong understanding of insourcing processes and vendor management

  • Excellent strategic thinking, problem-solving, and decision-making skills

  • Strong communication, leadership, and interpersonal skills.

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