OT Network & Cybersecurity Engineer

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 Service Now for incident tracking, escalation management, and operational documentation.

• 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 Service Now 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.

• 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.

• 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.