Poweron Jobs (NOW HIRING)

Publication Date: Jul 17, 2026 Ref. No: 546027 Location: Portsmouth, GB

About Atos Group: Atos Group is a global leader in digital transformation with c. 63,000 employees and annual revenue of c. €8 billion, operating in 61 countries under two brands — Atos for services and Eviden for products. European number one in cybersecurity, cloud and high performance computing, Atos Group is committed to a secure and decarbonized future and provides tailored AI-powered, end-to-end solutions for all industries. Atos Group is the brand under which Atos SE (Societas Europaea) operates. Atos SE is listed on Euronext Paris. The purpose of Atos Group is to help design the future of the information space. Its expertise and services support the development of knowledge, education and research in a multicultural approach and contribute to the development of scientific and technological excellence. Across the world, the Group enables its customers and employees, and members of societies at large to live, work and develop sustainably, in a safe and secure information space.

We prioritise career advancement with a collaborative team environment. Whether you are looking to move into leadership or deepen your technical expertise, we provide the support to help you get there. Diverse Project Exposure: You will work across a variety of industries and business contexts, starting with Defra. This ensure continuous learning and the opportunity to apply innovative solutions to a wide range of customer challenges. Remote-First Environment: This is a flexible, remote role that offers the autonomy to manage your own schedule. While there is occasional travel for client engagement, the position is built for self-starters who thrive in an independent, high-responsibility setting.

OT Application Performance Improvement: Responsible for the continual performance improvement of the business-critical Operational Applications. This work includes improving monitoring and management of operational systems to reduce the number of faults that cause disruptions to the customer's service and developing a Strategic Asset Management Plan for the OT Applications and Infrastructure.

Design Authority for Development of OT Infrastructure: Responsible for authorising developments in current OT infrastructure working with the Application suppliers, SSE IT, Neos Networks and the SSE customer to develop, test and authorise any changes to architecture of existing Platinum, Gold and Silver level OT Applications.

Approval of Operational Application Upgrades: Responsible for authorising the completion of Operational Acceptance Testing for the infrastructure for the business-critical OT Applications. This includes approval of handover into support and approval of key no/no-go decisions.

Development of RTS Technical Engineers: Provide a development environment for ensuring that the RTS Technical Engineers have sufficient technical and application knowledge to be able to provide a robust Support Service and Project Engineering service for the portfolio of Operational Applications.

Technical Expertise: Maintain and continuously develop their own technical and procedural expertise to set the standards for others to follow. This work includes maintaining a technical and procedural expertise for the Platinum, Gold and Silver level OT Applications such as PowerOn, PI and ODMS, attending appropriate technical forums and contributing to the processes that develop documentation and technical standards.

Fault Analysis: Mentor the RTS Technical Engineers and work with the Operational Application internal and external service providers to investigate and resolve serious Operational Application issues in line with the Service Level Agreements that are in place with each customer.

Operations, configuration and support experience of GE Vernova PowerOn Advantage ADMS. Good years of Project experience of the following: PowerOn Mobile PowerOn upgrades PowerOn Outage Management System (OMS) integration

By providing: Pension Scheme - contributions matched up to 10% Private medical Cover Income Protection Life Assurance 25 days paid leave + National Holidays Flex benefits program

As a Disability Confident employer, we encourage applications from all applicants, especially, differently abled applicants. We aim to ensure that those who meet the minimum criteria for this position will be offered an interview. We are committed and willing to making reasonable adjustments to the application and assessment process to accommodate your needs. We are a care leaver friendly employer, if you require additional support with your application, please contact our recruiter or send an email to our dedicated mailbox - UK-Recruitment-Support@atos.net. If you have any questions, please contact our recruitment partner Meyeppan M on LinkedIn.

Here at Atos, diversity and inclusion are embedded in our DNA. Read more about our commitment to a fair work environment for all. Atos is a recognized leader in its industry across Environment, Social and Governance (ESG) criteria. Find out more on our CSR commitment. Choose your future. Choose Atos.