OT Field Engineer – CCTV & Access Control (Travel)

Vysiion Limited; England; On-site; GBP 45,000 - 65,000; Full time

Job summary

Vysiion Limited in the United Kingdom is seeking an OT Systems Engineer to support mission-critical security infrastructure across CNI environments. You’ll focus on CCTV, access control, intruder detection and integrated security systems, ensuring full configuration, commissioning and testing prior to handover.

After project delivery, you’ll provide proactive and reactive maintenance, diagnosing faults and working with design, installation and support teams to deliver robust, secure OT solutions

Qualifications

• Hands-on experience with OT systems (CCTV, Access Control) and strong fault-finding ability.
• Confidence working in controlled or high-security environments.
• Flexibility for UK travel and on-call support as required.
• Commitment to safety, quality and customer service.
• Ability to pass security checks including SC, NPPV3 and BPSS clearance.

Responsibilities

• Deliver configuration, commissioning and testing prior to handover.
• Maintain and diagnose faults post-project, offering proactive and reactive support.
• Collaborate with design, installation and support teams to deliver secure OT solutions across sectors.

Skills

OT systems

Fault finding

Security clearance

Job description

Vysiion Limited in the United Kingdom is seeking an OT Systems Engineer to support mission-critical security infrastructure across CNI environments. You’ll focus on CCTV, access control, intruder detection and integrated security systems, ensuring full configuration, commissioning and testing prior to handover.

After project delivery, you’ll provide proactive and reactive maintenance, diagnosing faults and working with design, installation and support teams to deliver robust, secure OT solutions