OT Security Architect – Lead Engineer

Jobtailor; Lupfig; Vor Ort; CHF 140.000 - 190.000; Vollzeit

Zusammenfassung

Jobtailor in Switzerland seeks an experienced OT Security Engineer to design, implement, and govern secure OT infrastructures for critical facilities. You will lead security architecture decisions and prepare IRPS documentation, coordinating with customers and internal teams.

The role requires strong communication, problem-solving, and hands-on delivery across governance, processes, and security deployments, with a focus on compliance and secure operations in complex environments.

Qualifikationen

• Advanced degree or equivalent in CS or BIS.
• Several years of experience in Network Security Engineering or IT Engineering.
• Experience in OT Security or critical infrastructure environments.
• Understanding of security architectures and governance/compliance relationships.

Aufgaben

• Design OT security infrastructures from architecture through implementation.
• Prepare IRPS documentation and other security concepts.
• Analyze interaction between governance, processes and security infrastructure.
• Provide technical leadership for tenders, including requirements analysis and solution design.
• Create and maintain technical documentation in the OT environment.

Kenntnisse

OT Security Design

Security Architecture

Governance & Compliance

Technical Documentation

Customer Interaction

Ausbildung

HF/FH or degree in Computer Science or Business Information Systems

Jobbeschreibung

• Design OT security infrastructures for customers, from architecture through technical implementation
• Prepare IRPS documentation and other security-related concepts
• Analyze and assess the interaction between governance, processes, and security infrastructure
• Provide technical leadership for tenders, including requirements analysis, solution design, and subject-matter support throughout the proposal process
• Create and maintain technical documentation in the OT environment
• Coordinate with internal and external stakeholders to ensure secure and implementable solutions

Requirements

• Advanced professional qualification (HF/FH) or degree in Computer Science, Business Information Systems, or a comparable field
• Several years of experience in Network Security Engineering, IT Engineering, or a comparable technical role
• Ideally, further training in ICT Security (CAS/MAS, CISSP, CISM, or similar)
• Experience in OT Security or critical infrastructure environments
• Understanding of security architectures and the relationships between governance and compliance
• Strong communication skills when working with customers, business units, and technical teams
• Analytical, structured, and solution-oriented approach to work

Core Competencies

Demonstrates expertise in designing and implementing OT security infrastructures, with a strong focus on governance, compliance, and technical documentation. Capable of providing technical leadership and coordinating with stakeholders to deliver secure solutions in critical infrastructure environments.

Highest-signal resume keywords

• OT Security Design
• Network Security Engineering
• Technical Leadership
• Governance and Compliance Understanding
• Analytical Problem-Solving

Hard Skills

• Network Security Engineering
• OT Security
• Security Architecture
• Technical Documentation
• Requirements Analysis
• Solution Design

Soft Skills

• Strong Communication Skills
• Analytical Approach
• Structured Work Methodology
• Solution-Oriented Mindset

Certifications & Qualifications

• CISSP
• CISM
• CAS
• MAS

Industry Keywords

• Critical Infrastructure
• Governance
• Compliance
• Security Infrastructure
• IRPS Documentation