Pennon Group Plc
Integration Engineering Manager
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Integration Engineering Manager
Integration Platforms & Delivery Lead
Powered by Water, Driven by Purpose
South West Water keeps the South West flowing with safe, reliable drinking water and wastewater services across some of the UK’s most stunning landscapes.
We’re proud to be part of Pennon Group, a leader in the UK water sector, working towards a greener future. Our goals: As well as lowering our carbon footprint, we’re working with partners to plant 300,000 trees, restore peatlands, and support farmers and landowners to improve water quality and wildlife.
Whether you’re starting out or seeking a new challenge, our scale and ambition create opportunities for you to shape your own career.
Ready to make a splash? Join our team today.
Role Overview
Integration Platforms & Delivery Lead
Location: Bristol HQ or Exeter HQ
Security Clearance: SC eligible
Salary: £70,000 – £90,000 (dependent on experience)
Purpose of the Role
As Integration Engineering Manager, you will lead the delivery and ongoing evolution of our enterprise integration capability, ensuring systems, platforms, applications, and third-party services connect securely, reliably, and effectively.
You will:
- Own the integration roadmap
- Lead delivery teams and partners
- Govern integration standards
- Ensure critical data and event flows support real-time operations, regulatory reporting, and customer outcomes
- Strengthen operational performance, business change, and long-term platform resilience
This is a role for a leader who can:
- Cut through complexity
- Stabilise legacy estates
- Build a modern integration capability fit for the future of the water sector
Key Responsibilities
- Develop a clear, outcome-led integration strategy and roadmap spanning:
- APIs
- Events
- Batch processing
- OT/IT integration
- Legacy platforms
- Oversee end-to-end delivery of integration changes—ensuring quality, predictability, and real business value
- Govern and optimise platforms, including:
- MuleSoft
- BizTalk
- SSIS
- FME
- Specialist tools
- Prioritise an integration backlog, balancing:
- Regulatory commitments
- Operational resilience
- Transformation projects
- Ensure the integrity, movement, and quality of operational data across systems outside the enterprise data platform
- Integrate IoT, telemetry, and SCADA data for near-real-time operational insight
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Why This Role Stands Out
You won’t just deliver projects—you’ll own the integration capability end-to-end.
You’ll:
- Directly support operational performance, regulatory compliance, and environmental outcomes
- Bridge IT, OT, and Data Engineering, clarifying data ownership, flow, and quality
- Lead through real-world complexity, navigating legacy estates, partnerships, and critical infrastructure needs
Experience Required
You must bring:
- A proven track record of owning enterprise integration in a complex, multi-system environment (preferably in utilities, infrastructure, or regulated sectors)
- Expertise delivering:
- Strategy → Build → Live service → Optimisation
- Unified legacy and modern integration estates (including transformation projects)
- Experience managing multi-team, multi-supplier delivery models
- Strong grasp of:
- Integration architecture
- Governance
- Operational data management
- Ability to make clear, high-pressure prioritisation and investment decisions
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Qualifications
- Degree-level education
- Professional qualification or accreditation in:
- Delivery (e.g., Agile, Scrum, SAFe)
- Product (e.g., PRINCE2 or MSP)
What You’ll Gain as an Integration Engineering Manager
Join us and help deliver a reliable, high-quality service for 1.8 million customers across Cornwall, Devon, the Isles of Scilly, and parts of Dorset and Somerset.
We reward your efforts with:
- Competitive salary
- Company car or car allowance (to support your role)
- Annual Bonus Scheme (linked to company performance)
- Pension scheme (helping you plan for the future)
- Flexible working options (hybrid and flexible hours)
- Healthcare benefits
- Employee discounts (on products and services)
- 30 days’ annual leave
Core Values: What We Stand For
We operate by four essential values:
- Be Rock Solid – Build trust and be the dependable leader others can rely on.
- Be You – Bring your authentic, best self to work each day.
- Be the Future – Embrace change, drive progress, and own challenges.
- Diversity is our strength – We value individuals for their unique differences and strive to create a culture of belonging.
Ready to Make a Difference?
This role lets you shape how data and systems connect across a critical public service, improving resilience, sustainability, and customer outcomes.
You’ll be trusted to lead, backed to deliver, and empowered to build something meaningful.
Closing Date: 16th July 2026 (May close earlier if oversubscribed)
- Applications encouraged as soon as possible.
- Mandatory DBS check required as part of onboarding.
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