OT Technical Systems Manager

Experis; Perth; Hybrid; GBP 70,000 - 100,000; Full time

Job summary

Experis in the UK seeks an OT Technical Systems Manager to lead governance, lifecycle management, and assurance across critical OT platforms. This role focuses on resilience, compliance, and risk-managed operations in regulated environments, coordinating with stakeholders and suppliers.

You will own platform roadmaps, drive vulnerability management and cyber security activities, and apply engineering standards to keep OT environments safe and available.

Qualifications

• Governance, configuration, and lifecycle management for OT platforms in regulated environments.
• Experience leading OT cyber security and vulnerability management activities.
• Knowledge of engineering standards, controls, and assurance frameworks for complex systems.

Responsibilities

• Lead technical governance and oversight across OT platforms and control environments.
• Drive compliance, resilience, and technical assurance for OT platforms such as DMS, SCADA, data historians, telemetry, and communications systems.
• Support vulnerability management and OT cyber security activities in regulated contexts.
• Own platform lifecycle management including upgrades, readiness, and roadmaps.
• Apply engineering standards and assurance frameworks to strengthen governance.

Skills

OT governance

Lifecycle management

Vulnerability management

OT cyber security

Stakeholder coordination

Tools

DMS

SCADA

Telemetry systems

Job description

OT Technical Systems Manager

Location: Perth, Scotland 1-2 days on-site per week

Duration: ASAP- 31st March 2027

UMBRELLA only

Security Clearance: Active SC or eligible candidates

If you're passionate about operational technology and want to help keep critical control environments safe, resilient, and future-ready, this is a fantastic opportunity with a reputed client. You'll provide technical leadership and oversight across OT platforms-bringing governance, assurance, and practical lifecycle management to ensure the business can rely on its systems, day in and day out.

What you’ll be doing:

• Lead technical governance and oversight across operational technology and control-system environments
• Drive compliance, resilience, and technical assurance across OT platforms including DMS, SCADA, data historians, telemetry, and communications systems
• Support vulnerability management and OT cyber security activities within regulated/critical infrastructure contexts
• Own platform lifecycle management, including upgrades, operational readiness, and technical roadmaps
• Apply engineering standards, technical controls, and assurance frameworks to strengthen system governance
• Manage stakeholders and suppliers to ensure technical delivery aligns with governance and assurance expectations

What you’ll bring:

• Strong experience providing governance, configuration, and lifecycle management for OT platforms (DMS, SCADA, data historians, telemetry, communications)
• Proven ability to lead OT cyber security and vulnerability management activities in regulated or critical environments
• Knowledge of engineering standards, technical controls, and assurance frameworks for complex technical systems
• Confidence coordinating with stakeholders and suppliers to keep technical plans on track
• A leadership mindset that balances compliance, risk, and operational resilience

Ready to take technical leadership of OT systems and help shape resilient, compliant operations?