OT Cybersecurity Engineer

We are seeking an OT Security Specialist to enhance the cybersecurity posture of our manufacturing environment. This role involves engaging with stakeholders to assess risks, conduct gap analyses, and implement mitigation strategies across IT and OT systems. Responsibilities include rolling out Microsoft Defender, implementing BitLocker, creating golden images, and improving compliance in line with corporate security policies. The ideal candidate will have strong technical expertise in Windows environments, experience with cybersecurity tools (EDR, Qualys, CTD, Archer), and a solid understanding of OT security concepts including SCADA, PLCs, and IoT devices. Prior experience in endpoint, network, application, and cloud security is essential. Familiarity with IEC 62443 standards is a plus.

Your tasks

• Rolling out Microsoft Defender in the manufacturing environment
• Implementing BitLocker on Windows devices and developing necessary procedures to maintain the technology
• Creating golden images tailored for the manufacturing environment
• Assessing compliance, identifying deficiencies, determining risk levels, recommending solutions, and providing guidance to ensure protection of company information in line with the Information Security Policy
• Supporting efforts to reduce overall risk levels in the OT environment by analyzing outputs from various security tools such as EDR, OT Continuous Threat Detection, and Qualys
• Collaborating with manufacturing teams to improve security KPIs in the manufacturing environment
• Supporting the remediation of existing security findings in the OT environment

Requirements

• Expertise in managing Microsoft Defender and BitLocker in enterprise environments
• Proven ability to secure end-user devices and implement defense mechanisms
• Experience securing business applications and enterprise resource planning systems
• Knowledge of securing cloud environments, including policy and access control
• Strong understanding of network segmentation, firewalls, and logical access protocols
• Experience with asset management and user access control processes - Identity & Access Management
• Hands-on experience with tools like Qualys, LabMan, Archer, EDR, and Palo Alto Prisma
• Familiarity with OT security concepts, including CTD tools, IoT, PLCs, and SCADA systems