OT Network & Cybersecurity Engineer

Stafide; Amsterdam; On-site; EUR 90,000 - 120,000; Full time

Job summary

Stafide is seeking an OT Network & Cybersecurity Engineer with extensive experience to lead the OT connectivity desk and manage critical escalations. The role focuses on OT networking, security, and seamless connectivity across industrial environments.

You will troubleshoot complex OT network issues, coordinate remediation, and oversee secure onboarding of new assets, collaborating with IT, facilities, vendors, and project teams to ensure reliable operations.

Qualifications

• 10+ years of professional OT networking and cybersecurity experience.
• Strong TCP/IP, VLANs, firewalls, routing, and switching knowledge.
• Hands-on experience with industrial networks and OT environments.
• Expertise in OT security, vulnerability management, and incident coordination.
• Experience using Tenable for vulnerability assessment and remediation tracking.
• Knowledge of Secomea remote access and secure connectivity management.
• Experience coordinating with infrastructure teams, external vendors, contractors, and facility service providers.
• Understanding of OT asset onboarding and network integration.

Responsibilities

• Lead OT Connectivity Desk operations and manage escalations.
• Troubleshoot OT network connectivity issues (TCP/IP, VLANs, firewalls).
• Manage industrial networks across OT infrastructure and connected building systems.
• Conduct OT vulnerability assessments and coordinate remediation.
• Manage remote access solutions and external connectivity for OT.
• Coordinate with IT, infrastructure, facility, vendors, and project teams.
• Support onboarding of new OT assets and connectivity approvals.
• Perform root cause analysis of recurring connectivity and cybersecurity incidents.
• Support project handovers and secure integration of new technology.
• Use ServiceNow for incident tracking, escalation, and documentation.

Skills

OT Networking

Industrial Infrastructure

Network Engineering

OT Cybersecurity

Vulnerability Management

Incident Coordination

Root Cause Analysis

Remote Access Management

Vendor Coordination

ServiceNow

Tools

Tenable

Secomea

ServiceNow

Job description

OT Network & Cybersecurity Engineer (ID:4084)

As an OT Network & Cybersecurity Engineer, you will:

• Lead OT Connectivity Desk operations and manage complex technical escalations.
• Troubleshoot and resolve OT network connectivity issues involving TCP/IP, VLANs, firewalls, routing, and switching.
• Manage industrial networks and ensure secure, reliable connectivity across operational technology (OT) infrastructure and connected building systems.
• Conduct OT vulnerability assessments, coordinate remediation activities, and support security incident management.
• Manage remote access solutions, external connectivity requirements, and access governance for OT environments.
• Coordinate with IT infrastructure teams, facility service providers, contractors, vendors, and project teams.
• Support onboarding of new OT assets, including IP address allocation, connectivity approvals, and network integration.
• Perform root cause analysis of recurring connectivity and cybersecurity incidents and implement corrective actions.
• Support project handovers, operational readiness, and secure integration of new technology assets.
• Use ServiceNow for incident tracking, escalation management, and operational documentation.

What You Bring to the Table:

• 10+ years of professional experience in OT networking, industrial infrastructure, network engineering, or OT cybersecurity.
• Strong knowledge of TCP/IP, VLANs, firewalls, routing, and switching.
• Hands‑on experience with industrial networks and operational technology environments.
• Expertise in OT security, vulnerability management, and security incident coordination.
• Experience using Tenable for vulnerability assessment and remediation tracking.
• Knowledge of Secomea remote access solutions and secure connectivity management.
• Experience with incident management, technical escalations, and root cause analysis.
• Familiarity with ServiceNow for incident management and service operations.
• Experience coordinating with infrastructure teams, external vendors, contractors, and facility service providers.
• Understanding of OT asset onboarding, network integration, and connectivity approvals.

You should possess the ability to:

• Lead technical investigations and resolve complex OT connectivity issues.
• Identify network vulnerabilities and coordinate remediation in line with security requirements.
• Govern remote access and external connections while maintaining OT network security.
• Coordinate incident resolution across IT, OT, infrastructure, and facility management teams.
• Assess connectivity requirements for new OT assets and ensure secure onboarding.
• Analyze recurring incidents and implement preventive measures to improve service reliability.
• Support project transitions, operational handovers, and readiness assessments.
• Communicate technical issues, risks, and remediation plans clearly to technical and non-technical stakeholders.

What We Bring to the Table:

• An opportunity to lead OT infrastructure, networking, and cybersecurity operations.
• Exposure to industrial networks, connected building technologies, and OT security solutions.
• Opportunities to collaborate with infrastructure teams, vendors, and facility service providers.