IT/OT System Administrator

IT/OT System Administrator

Full-Time 36000 - 44000 Β£ / year (est.) No working from home possible
Guardian Industries

At a Glance

  • Tasks: Support IT and Operational Technology systems in a dynamic manufacturing environment.
  • Company: Guardian Industries, a leading manufacturer of glass products with a focus on innovation.
  • Benefits: Competitive salary, medical cover, pension scheme, and additional holidays.
  • Other info: Collaborative culture with opportunities for personal and professional growth.
  • Why this job: Join a team that drives continuous improvement and makes a real impact in manufacturing.
  • Qualifications: Knowledge of network communications, server technologies, and strong problem-solving skills.

The predicted salary is between 36000 - 44000 Β£ per year.

Guardian Glass is one of the world's largest manufacturers of float, coated and fabricated glass products. Our Goole plant plays an important role in serving customers across the UK and Ireland through safe, reliable and efficient manufacturing operations.

We are looking for an IT/OT System Administrator to join our team in Goole. In this role, you will support the plant's IT and Operational Technology infrastructure, working closely with Operations, Engineering, vendors and global IT/OT teams. You will help maintain reliable systems, support technology projects, troubleshoot issues and contribute to practical improvements in the manufacturing environment.

What You Will Do

  • Ensure the reliable operation and maintenance of plant OT infrastructure and Process Network environments.
  • Provide day-to-day support for OT systems, network infrastructure, plant-connected devices, and related operational technologies.
  • Support cybersecurity, patching, antivirus, backup, and compliance activities in accordance with corporate standards.
  • Assist with the implementation of technology projects, upgrades, and lifecycle management activities.
  • Monitor system health, troubleshoot issues, and coordinate timely resolution of incidents to minimize operational impact.
  • Work closely with production, engineering, and global support teams to maintain secure and stable plant operations.
  • Manage technical documentation, asset information, and configuration records.
  • Coordinate external vendors and service providers supporting plant technology systems.
  • Support change, maintenance, and disaster recovery activities while following approved operational procedures.
  • Drive continuous improvement through proactive identification of risks, opportunities, and reliability enhancements.

Who You Are (Basic Qualifications)

  • Working knowledge of current network communications devices and protocols as well as server and desktop technologies, especially Windows Server.
  • Ability to manage multiple projects, activities and tasks simultaneously.
  • Previous work experience following change management procedures and maintaining a highly available infrastructure.
  • Good communication skills and the ability to work with both technical and non-technical stakeholders.
  • A self-motivated, energetic, and dynamic team player who enjoys solving problems, driving continuous improvement, and collaborating across multiple disciplines.

What Will Put You Ahead

  • Experience supporting, administering, and maintaining servers, workstations, and network infrastructure in a manufacturing or industrial environment.
  • Basic knowledge of Industrial Control System (ICS) components, including HMI, SCADA, data collection, and Historian systems.
  • Familiarity with industrial communication protocols such as OPC, Profinet, and Modbus.
  • Basic understanding of PLC-controlled systems and industrial automation environments.
  • Working knowledge of Cisco networking technologies and VMware virtualization platforms.
  • Strong troubleshooting and problem-solving skills, with the ability to support day-to-day OT operations and ensure system availability.
  • Experience with system monitoring, incident resolution, and routine maintenance activities in an operational environment.

What Does Guardian Industries offer?

  • Competitive salary and bonus scheme
  • BUPA medical cover
  • Pension scheme
  • Life Assurance
  • Additional service-related holidays
  • On-site health and welfare support, such as physio and chiropody

At Koch companies, we are entrepreneurs. This means we openly challenge the status quo, find new ways to create value and get rewarded for our individual contributions. Any compensation range provided for a role is an estimate determined by available market data. The actual amount may be higher or lower than the range provided considering each candidate's knowledge, skills, abilities and geographic location. If you have questions, please speak to your recruiter about the flexibility and detail of our compensation philosophy.

Who We Are

As a Koch company, Guardian Industries makes products that improve the quality of life. From glass that dramatically reduces energy usage and increases comfort in buildings, to automotive parts that enhance connectivity, we have a relentless focus on making better products and developing better solutions for our customers. At Koch, employees are empowered to do what they do best to make life better. Learn how our business philosophy helps employees unleash their potential while creating value for themselves and the company.

IT/OT System Administrator employer: Guardian Industries

Guardian Industries, as part of the Koch family, is an exceptional employer that prioritises employee empowerment and innovation in a collaborative work culture. Located in a dynamic environment, we offer competitive benefits, opportunities for professional growth, and a commitment to sustainability, making it a rewarding place for those passionate about engineering and maintenance planning.

Guardian Industries

Contact Details:

Guardian Industries Recruitment Team

We think you need these skills to ace IT/OT System Administrator

IT/OT Infrastructure Support
Network Communications Devices
Windows Server
Change Management Procedures
Communication Skills
Problem-Solving Skills
Industrial Control System (ICS) Knowledge