IT/OT Support Technician

Company: Rullion Managed Services
Apply for the IT/OT Support Technician
Location: Worcester
Job Description:

Manufacturing IT/OT Support Technician

Location: Worcester (Worcester Six Business Park, WR4 0AD) – Onsite

Contract: 6‑Month Rolling

Hours: 37 per week

Pay: £30‑£40 PAYE / £40‑£54 Umbrella (Inside IR35)

Overview

We are currently recruiting for a Manufacturing IT/OT Support Technician to join Siemens Energy at their Worcester site. This is an excellent opportunity to work within a critical manufacturing environment, supporting the delivery of secure, efficient, and standardised digital operations across production systems.

Role Purpose

You will play a key role in supporting the convergence and development of IT/OT systems, ensuring secure and resilient operations aligned with corporate standards. Working as part of a small, agile team, you’ll deliver high‑quality digital services to production areas while collaborating closely with engineering, operations, and global IT teams.

Key Responsibilities

Operational Support & Optimisation

  • Provide hands‑on support for IT/OT systems within the manufacturing environment
  • Collaborate with engineering, operations, and maintenance teams to maximise uptime and performance
  • Support local and global manufacturing software solutions
  • Assist IT Technical User Support activities, including holiday cover

Project Implementation

  • Support delivery of local IT/OT projects
  • Ensure compliance with global standards such as ISO/IEC 27001 and IEC 62443
  • Maintain hardware and software standards across production systems

Network & Asset Management

  • Configure and maintain secure OT network connectivity, including vendor equipment
  • Document local network architecture and configurations
  • Manage OT assets and support business continuity and disaster recovery planning

Cybersecurity

  • Support secure and resilient IT/OT operations across the factory
  • Work with global cybersecurity teams to implement and improve security measuresSupport secure onboarding of new digital assets
  • Ensure adherence to cybersecurity and patch management standards

Collaboration & Communication

  • Act as a technical liaison between IT, OT, engineering, and business teams
  • Contribute to global IT/OT initiatives and standardisation efforts
  • Deliver high‑quality service aligned to performance and security metrics

Skills & Qualifications

Essential

  • Degree in Information Technology, Engineering, or a related field
  • Experience in a technology support role, ideally within manufacturing or OT environments
  • Knowledge of IT networking fundamentals
  • Understanding of cybersecurity frameworks / industrial cybersecurity principles
  • Strong communication and stakeholder engagement skills
  • Ability to manage workload effectively and solve problems independently

Desirable

  • Experience with IIoT connectivity (e.g., OPC UA)
  • Exposure to cloud platforms such as AWS Connected Factory
  • Familiarity with OT hardware including PLCs, HMIs, and industrial sensors

Additional Information

  • Location: Siemens Energy Limited, Worcester Six Business Park, WR4 0AD
  • Contract: 6‑month rolling
  • Working Hours: 37 hours per week
  • IR35 Status: Inside IR35
  • Pay Rate: £30‑£40 PAYE (£40‑£54 Umbrella equivalent)

Rullion celebrates and supports diversity and is committed to ensuring equal opportunities for both employees and applicants.

#J-18808-Ljbffr…

Posted: June 10th, 2026