Hybrid Senior OT Security Engineer

at Munters

• Job title: Senior OT Security Engineer
• Job type: Full Time
• Experience level: Senior
• Salary: Not specified
• Degree requirement: Bachelor's Degree
• Tech skills: Cyber Security
• Location requirements: Hybrid, Amesbury, United States

About the role

• Senior OT Security Engineer responsible for securing Munters’ industrial environments. Focused on standardizing security capabilities and working with IT security teams for incident response.

Responsibilities

• Design, implement, and maintain OT security controls across diverse industrial environments.
• Standardize security architectures, processes, and tooling for factory environments worldwide.
• Support deployment of OT security monitoring, network segmentation, and endpoint protection.
• Partner with Smart Factory & digitalization teams to ensure security is embedded in new initiatives.
• Act as a subject matter expert for OT-related security incidents and investigations.
• Support enterprise-wide incident detection, response, and recovery activities.
• Collaborate with IT Security Operations Center (SOC) and external partners during investigations.
• Conduct root-cause analysis and feed lessons learned into improved security measures.
• Report on OT security posture and incident trends to senior management.

Requirements

• Bachelor’s degree in Computer Science, Engineering, Information Security, or related field.
• 3–5+ years of experience in cybersecurity, with significant exposure to OT environments (manufacturing, ICS/SCADA, IIoT, etc.).
• Proven experience in security incident response and forensic investigations.
• Security certifications meriting (e.g. GICSP, CSSA, CISSP).
• Strong understanding of OT systems (PLC, SCADA, DCS, MES) and relevant protocols.
• Knowledge of industrial network security, segmentation (e.g. Purdue), and monitoring.
• Familiarity with frameworks such as IEC 62443, NIST CSF & ISO 27001.
• Familiarity with legislation and directives such as CRA & NIS2.
• Experience with SIEM, IDS/IPS, EDR, forensic tools, and incident response platforms.
• Solid grasp of IT and OT security convergence.

Benefits

• Opportunity to make a global impact by standardizing OT security across Munters’ factories.
• A role at the intersection of cybersecurity, industrial engineering, and digitalization.
• Collaborative culture with strong executive support for security and innovation.
• Professional development and career growth opportunities.
• A diverse and inclusive workplace.