IT Deskside Analyst

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 goal? Net zero by 2030, supported by partnerships with Wildlife Trusts and National Parks.
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.
Are you an experienced IT support professional ready to take on more complex challenges? As a 2nd Line Support Analyst, you’ll serve as a key escalation point for advanced technical issues, delivering high‑quality support through both remote assistance and on‑site visits. In this role, you’ll diagnose and resolve a wide range of incidents, build and configure hardware and software, and apply ITIL best practices to ensure effective problem management and minimal business disruption. Working closely with 3rd Line teams, you’ll drive continual service improvement, maintain accurate technical documentation, and play a crucial role in keeping our IT services reliable, efficient, and aligned to business needs.
What You’ll Be Doing
Act as the primary technical escalation point for complex IT incidents, applying advanced troubleshooting across hardware, software, and network environments to resolve issues beyond 1st line capability, in line with ITIL incident management principles.
Perform comprehensive diagnostics using specialist tools and methodologies, ensuring thorough root cause analysis and effective resolution in alignment with ITIL problem management practices.
Manage and document all service tickets within the IT Service Management (ITSM) platform, maintaining detailed and accurate records of actions, resolutions, and follow‑ups to support audit, compliance, and service reporting requirements.
Ensure timely resolution of incidents and service requests within agreed SLAs, prioritising tasks based on business impact and urgency, while consistently adhering to ITIL framework standards.
Collaborate proactively with 3rd line IT teams and technical specialists, ensuring seamless escalation and resolution of highly complex technical issues, while promoting knowledge transfer and contributing to the organisation’s knowledge‑management objectives.
Deliver targeted training and technical guidance to end‑users and junior IT staff, enhancing system competency and reinforcing adherence to organisational IT standards and security protocols.
Consistently maintain, review, and enhance technical documentation, user guides, and knowledge bases to ensure accuracy, relevance, and accessibility. Keep all materials up to date to support operational excellence, streamline future troubleshooting, and align with ITIL knowledge‑management best practice.
Proactively analyse support trends, system performance data, and recurring incidents, recommending and implementing continuous service‑improvement initiatives to optimise delivery, increase efficiency, and strengthen the organisation’s ITIL‑driven service‑excellence culture.
Conduct both remote and on‑site support activities, including building, configuring, and installing hardware and software to meet operational and business requirements.
What We’re Looking For
Strong analytical and problem‑solving skills, with a proven ability to diagnose and resolve complex technical issues under pressure.
Exceptional communication and interpersonal skills, enabling effective collaboration with both technical and non‑technical teams.
High attention to detail and strong organisational abilities, with the capability to manage multiple priorities while delivering accurate, high‑quality outcomes within agreed SLAs and in line with ITIL framework standards.
Solid understanding of IT Service Management principles and hands‑on experience using ITSM ticketing systems.
Technical proficiency across a range of modern enterprise technologies, including:
Microsoft Exchange Online
Citrix Virtual Apps and Desktops
Microsoft Endpoint Manager (Intune)
Azure Active Directory
Advanced anti‑malware tools such as Microsoft Defender for Endpoint
Enterprise cloud storage and backup technologies (e.g., Azure Storage, cloud‑based backup platforms)
Strong working knowledge of Windows 11 and Microsoft 365 applications
Solid understanding of core networking principles, including diagnosing and resolving connectivity issues across wired, wireless, and VPN environments.
At least five years of hands‑on experience in 2nd Line IT Support, demonstrating a deep understanding of complex technical challenges and a consistent track record of delivering effective solutions in dynamic, fast‑paced environments.
What's in in for you
At South West Water, we don’t all do the same job, but we each get out of bed in the morning knowing that every day is a chance to make incredible things happen, together. In return for our people’s hard work and commitment, we offer an excellent range of benefits:
Generous holiday allowance plus bank holidays
Localised incentives and weekly recognition
Subsidised on-site Costa
Coaching, training and development opportunities
Buy or sell annual leave to offer you extra flexibility
Buy a bike and safety equipment tax-free, through our Cycle to Work scheme
We offer free car parking at the majority of our sites
Take up to 26 weeks’ additional maternity leave
Share your parental leave and split your time off to care for your child how you choose
Invest in Pennon Group plc through our employee share schemes
We support our people by offering a free, confidential Employee Assistance Programme
Look after your wellbeing with our Champion Health support platform
Enjoy free eye tests and discounts on frames and lenses at Specsavers
Enjoy access to thousands of deals and discounts on supermarkets, high street shops, online retailers, travel, eating out, cinemas, gyms and much more though Perkbox
A range of group discounts: The Dell Advantage Programme, Virgin Media Affinity Scheme, Vodaphone Advantage and more
A discretionary Bonus
Competitive Contributory Pension
Closing Date: 17th February 2026
Please note that the successful candidate will be subject to a mandatory DBS check as part of the onboarding process.
Be yourself, we like it that way. Together, we will build a culture of belonging, where inclusion is instinctive. Diversity is our strength and a reflection of our communities. We care, we value everyone, we celebrate uniqueness.
Our core values which are essential to our success are:
Be Rock Solid - Build trust and be trusted. Be the one we all look to and can depend on.
Be You - We want you to bring your best everyday. Be yourself and make your mark in your individual way.
Be the Future - Embrace change. Drive Progress. Own the challenge.

- Division
- South West Water
- Department
- Digital and Technology
- Locations
- Exeter (Peninsula House)
- Employment type
- Full-time
About South West Water
We look after the water and wastewater services for 1.8 million customers across Cornwall, Devon, the Isles of Scilly and parts of Dorset and Somerset.
From treatment and maintenance, to innovation and improvements, we're busy every day finding and fixing leaks, unblocking sewers and going bigger and further in our environmental work to be a company you can be proud of.