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For Companies At a Glance
- Tasks: Lead the design and integration of cutting-edge Operational Technology systems in utilities.
- Company: Join Cognizant, a global leader in professional services and innovation.
- Benefits: Enjoy competitive pay, flexible work options, and career development opportunities.
- Why this job: Make a real impact on the future of utilities with advanced technology.
- Qualifications: Experience in OT architecture and strong communication skills are essential.
- Other info: Be part of a supportive, collaborative community that values your growth.
The predicted salary is between 36000 - 60000 £ per year.
The OT Architect will lead the design integration and governance of Operational Technology (OT) systems across a modern utilities environment. This role focuses on secure SCADA telemetry and industrial automation platforms ensuring seamless interoperability with enterprise IT ERP and cloud ecosystems.
OT Architecture & Systems Integration
- Design and maintain end to end OT architectures covering SCADA RTUs/PLCs telemetry historian platforms and field communications.
- Develop integration patterns between OT systems and enterprise IT/ERP platforms (e.g. SAP Oracle Maximo GIS asset management).
- Define secure data flows between plant control rooms corporate networks and cloud services.
- Lead the adoption of IIoT technologies edge computing and modern data architectures for real time operational insight.
Cybersecurity & Compliance
- Embed ISA/IEC 62443 NIS2 and UK CNI security principles into OT designs.
- Conduct risk assessments threat modelling and architecture reviews across OT environments.
- Collaborate with cybersecurity teams to implement segmentation zero trust principles and secure remote access for OT assets.
SCADA & Utilities Operations
- Provide architectural leadership for SCADA upgrades control system migrations and telemetry modernization programs.
- Work closely with control room operations and engineering teams to ensure system reliability availability and regulatory compliance.
- Support lifecycle planning for OT assets including vendor selection obsolescence management and technology road mapping.
Stakeholder Engagement & Technical Leadership
- Act as a trusted advisor to senior leadership engineering managers and IT/OT program teams.
- Translate operational requirements into scalable secure and compliant architectures.
- Lead workshops produce high quality technical documentation and guide delivery partners and system integrators.
- Support procurement contract reviews and vendor governance for OT and IIoT solutions.
Essential skills
- Utilities Operational Domain Knowledge
- Understanding of end-to-end business process model in Water and Wastewater treatment operations
- Understanding of supervisory and control processes
- Expertise in defining solutions for data acquisitions from operational systems and OT-IT Integration
- Understanding of operational technology elements (PLCs, RTUs, Data Loggers, SCADA systems, Timeseries historian etc.) and how they help utility operational processes
- Appreciation of protocols used in process automation - Modbus, OPC UA, OPC DA, MQTT, AMQP etc.
Enterprise Asset Management Domain Expertise for Utilities
- Solution Design and Prototyping
- Business & technology process mapping, capability maps and value streams
- Excellent communication skills
Desired Skills
- Expertise in Cloud Technologies preferably Azure
- Appreciation of IoT Technologies
- An appreciation of Enterprise Architecture
OT Architect - Consulting Manager in London employer: Cognizant Technology Solutions
Contact Detail:
Cognizant Technology Solutions Recruiting Team
StudySmarter Expert Advice 🤫
We think this is how you could land OT Architect - Consulting Manager in London
✨Tip Number 1
Network like a pro! Reach out to your connections in the industry, attend relevant events, and engage on platforms like LinkedIn. We all know that sometimes it’s not just what you know, but who you know that can land you that dream job.
✨Tip Number 2
Prepare for those interviews! Research the company, understand their projects, and be ready to discuss how your skills align with their needs. We want you to shine, so practice common interview questions and have your own questions ready to show your interest.
✨Tip Number 3
Showcase your expertise! Bring along a portfolio or examples of your past work that demonstrate your skills in OT architecture and systems integration. We love seeing real-world applications of your knowledge, so make sure to highlight your achievements.
✨Tip Number 4
Don’t forget to follow up! After an interview, send a thank-you email to express your appreciation for the opportunity. It’s a simple gesture that can leave a lasting impression. And remember, apply through our website for the best chance at landing that role!
We think you need these skills to ace OT Architect - Consulting Manager in London
Some tips for your application 🫡
Tailor Your Application: Make sure to customise your CV and cover letter for the OT Architect role. Highlight your experience with SCADA systems, IIoT technologies, and any relevant cybersecurity knowledge. We want to see how your skills align with what we’re looking for!
Showcase Your Technical Skills: Don’t hold back on showcasing your expertise in operational technology and enterprise asset management. Mention specific projects or experiences that demonstrate your ability to design and integrate OT systems effectively. We love seeing real-world examples!
Be Clear and Concise: When writing your application, keep it clear and to the point. Use bullet points where possible to make it easy for us to read through your qualifications. We appreciate a well-structured application that gets straight to the good stuff!
Apply Through Our Website: We encourage you to apply directly through our website. It’s the best way to ensure your application gets into the right hands. Plus, you’ll find all the details about the role and our company culture there!
How to prepare for a job interview at Cognizant Technology Solutions
✨Know Your OT Architecture Inside Out
Make sure you’re well-versed in the specifics of Operational Technology systems, especially SCADA and telemetry. Brush up on your knowledge of PLCs, RTUs, and data flow protocols like Modbus and OPC UA. Being able to discuss these confidently will show that you’re the right fit for the role.
✨Showcase Your Cybersecurity Savvy
Familiarise yourself with ISA/IEC 62443 and NIS2 security principles. Be prepared to discuss how you would embed these into OT designs. Highlight any past experiences where you’ve implemented cybersecurity measures in OT environments to demonstrate your expertise.
✨Prepare for Real-World Scenarios
Think about specific challenges you’ve faced in previous roles related to OT architecture and integration. Be ready to share examples of how you’ve led projects or solved problems, particularly those involving IIoT technologies or cloud integrations. This will help you stand out as a practical problem-solver.
✨Engage with Stakeholders Effectively
Since this role involves acting as a trusted advisor, practice how you would communicate complex technical concepts to non-technical stakeholders. Prepare to discuss how you’ve successfully collaborated with teams in the past, ensuring everyone is on the same page and working towards common goals.
