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For Companies At a Glance
- Tasks: Design and implement secure OT systems, lead documentation, and ensure system security.
- Company: Join a leading industrial systems integrator driving digital transformation in energy and manufacturing.
- Benefits: Enjoy flexible working options and potential travel opportunities.
- Why this job: Be part of a cutting-edge team making a real impact in critical infrastructure.
- Qualifications: 5+ years in Windows Server, VMware/Hyper-V, and network infrastructure required.
- Other info: Referral bonus of up to £1,000 for successful candidate introductions.
The predicted salary is between 48000 - 72000 £ per year.
Job Description
Senior Infrastructure Engineer Stafford / Flexible
VIQU have partnered with a leading industrial systems integrator at the forefront of digital transformation in energy, renewables, water and manufacturing. This is a permanent role for a Lead Engineer with SME-level knowledge across Windows Server, VMware/Hyper-V, and Network infrastructure—supporting critical OT environments.
Key Responsibilities of the Lead Engineer:
- Design and implement secure OT systems involving Windows Server (2016/2019/2022), Virtualisation (VMWare or Hyper-V) and Network infrastructure
- Define system architectures, hardware specs, and network topologies for project delivery
- Lead on documentation including FDS, SDS and test specs
- Conduct FATs (internal and customer), reviews, and QA processes
- Act as a subject matter expert during pre-sales, project delivery, and stakeholder engagement
- Work closely with internal cyber teams to ensure systems are secure by design
Key Requirements of the Lead Engineer:
- 5+ years' experience with Windows Server, VMware/Hyper-V, and Switch/Firewall config—preferably in OT or industrial environments
- Strong background in cyber-secure systems delivery (IEC 62443 or similar standards)
- Confident producing technical documentation and leading test phases
- Familiarity with network design (RSTP, PRP, HSR) and communication protocols (IEC 61850, DNP3, Modbus, etc.)
- Full UK driving licence and willingness to travel when needed
Bonus Experience:
- SCADA platform knowledge (COPA-DATA Zenon, Siemens WinCC, PCS7, etc.)
- PLC programming (IEC 61131 languages, Rockwell, Siemens, Schneider, etc.)
- Understanding of Safety Integrity Levels (IEC 61508/61511) and legacy control systems
- Experience with simulation tools (SIMIT, WinMOD) or software-defined networks
To discuss this exciting opportunity in more detail, please APPLY NOW for a no obligation chat with your VIQU Consultant. Additionally, you can contact Belle Hegarty on
If you know someone who would be ideal for this role, by way of showing our appreciation, VIQU is offering an introduction fee up to £1,000 once your referral has successfully started work with our client (terms apply).
To be the first to hear about other exciting opportunities, technology and recruitment news, please also follow us at ‘VIQU IT Recruitment’ on LinkedIn, and Twitter: @VIQU_UK
Senior Infrastructure Engineer
Stafford / Flexible
Senior Infrastructure Engineer employer: VIQU Limited
Contact Detail:
VIQU Limited Recruiting Team
StudySmarter Expert Advice 🤫
We think this is how you could land Senior Infrastructure Engineer
✨Tip Number 1
Make sure to showcase your experience with Windows Server, VMware/Hyper-V, and network infrastructure in your conversations. Highlight specific projects where you've successfully implemented secure OT systems, as this will demonstrate your hands-on expertise.
✨Tip Number 2
Familiarise yourself with the latest trends and standards in cyber-secure systems delivery, such as IEC 62443. Being able to discuss these topics confidently during interviews will show that you're not just knowledgeable but also proactive in staying updated.
✨Tip Number 3
Prepare to discuss your experience with technical documentation and leading test phases. Bring examples of documentation you've created or processes you've led, as this will illustrate your ability to manage critical aspects of project delivery.
✨Tip Number 4
Network with professionals in the field, especially those who have experience in OT environments. Engaging with industry peers can provide valuable insights and potentially lead to referrals, which can significantly boost your chances of landing the job.
We think you need these skills to ace Senior Infrastructure Engineer
Some tips for your application 🫡
Tailor Your CV: Make sure your CV highlights your experience with Windows Server, VMware/Hyper-V, and network infrastructure. Use specific examples from your past roles that demonstrate your expertise in these areas.
Craft a Strong Cover Letter: In your cover letter, express your enthusiasm for the role and the company. Mention your relevant experience and how it aligns with the key responsibilities outlined in the job description.
Highlight Technical Skills: Clearly list your technical skills related to cyber-secure systems delivery and network design. Include any relevant certifications or training that showcase your qualifications for the position.
Proofread Your Application: Before submitting, carefully proofread your application materials. Check for any spelling or grammatical errors, and ensure that all information is accurate and up-to-date.
How to prepare for a job interview at VIQU Limited
✨Showcase Your Technical Expertise
Be prepared to discuss your experience with Windows Server, VMware/Hyper-V, and network infrastructure in detail. Highlight specific projects where you designed or implemented secure OT systems, as this will demonstrate your SME-level knowledge.
✨Understand Cybersecurity Standards
Familiarise yourself with IEC 62443 and other relevant cybersecurity standards. Be ready to explain how you've applied these standards in previous roles, especially in relation to system security and design.
✨Prepare for Technical Documentation Questions
Since the role involves producing technical documentation, brush up on your experience with FDS, SDS, and test specifications. Be ready to discuss how you approach documentation and ensure clarity and accuracy.
✨Demonstrate Leadership Skills
As a Lead Engineer, you'll need to show that you can lead teams and projects effectively. Prepare examples of how you've led documentation processes, conducted FATs, or engaged with stakeholders to showcase your leadership capabilities.
