101 to 114 of 114 Senior IT Engineer Jobs

Ground Control in Billericay is seeking a Senior Technical Support Analyst to join our growing IT function and operate at true 3rd line level. You will own complex incidents from investigation to resolution, and mentor colleagues while shaping how Microsoft 365, endpoint and automation capabilities are delivered. This ...

OneAdvanced is recruiting a Senior Systems Engineer to join our 24x7 Operations team. You will act as the senior escalation point on the day shift, owning complex incidents across core infrastructure and Microsoft Modern Workplace services. You will drive root cause analysis, support major incident response ...

## Senior QA EngineerGlasgow, Lanarkshire, United KingdomFind out how well you match with this jobJob ID41801Date Posted2026-07-02Arcadis is the world's leading company delivering sustainable design, engineering, and consultancy solutions for natural and built assets.We are more than 34,000 people, in over 30 countries, dedicated … together we can solve the world’s most complex challenges and deliver more impact together.**Role description:**We are seeking an experienced and proactive Senior QA Engineer to join our UK QA team. The ideal candidate will be capable of working autonomously across the full testing lifecycle, from ...

fast-growing, multi-site retail business with around 90 stores across the UK and Ireland. This role sits in a small, collaborative IT team supporting stores, Head Office, and warehouse operations, with a broad mix of hands-on infrastructure engineering and project delivery. You’ll coordinate IT readiness ...

Digital in Manchester is seeking a Senior Infrastructure Engineer for Specialist Devices to help manage enterprise macOS environments and deliver cutting-edge device services. The role blends hands-on engineering with technical leadership across teams, focused on reliable, secure infrastructure. The successful candidate will join a hybrid team ...

seeking a computer scientist or software engineer to learn and write about innovative technologies developed in the UK, and to study R&D legislation encouraging domestic R&D activity. The role is ideal for an experienced professional, offering exposure to IT projects and collaboration with R&D experts ...

essential functions (and certainly non-essential job functions) that are not referenced. Management will modify the job or require other tasks be performed whenever it is deemed appropriate to do so, observing, of course, any legal obligations including any collective bargaining obligations. Write, test, and document code, scripts … Design integrated systems that enable cross-functional teams to deliver value at scale, speed, and reliability Manage technical debt and drive initiatives to eliminate it Anticipate scaling, latency, and durability challenges, guiding teams in mitigation Collaborate with security teams to implement secure practices early in development Assess technical risks ...

essential functions (and certainly non-essential job functions) that are not referenced. Management will modify the job or require other tasks be performed whenever it is deemed appropriate to do so, observing, of course, any legal obligations including any collective bargaining obligations. Write, test, and document code, scripts … Design integrated systems that enable cross-functional teams to deliver value at scale, speed, and reliability Manage technical debt and drive initiatives to eliminate it Anticipate scaling, latency, and durability challenges, guiding teams in mitigation Collaborate with security teams to implement secure practices early in development Assess technical risks ...

Ready to Own More Than the Ticket Queue? You've built solid 3rd Line infrastructure experience. You know how to get to the bottom of complex technical problems, understand the importance of security and you ...

defined by our values: Disruption, Collaboration, Execution, Integrity, and Inclusion. We weave AI into the fabric of everything we do and use it to augment the impact every individual can have. If you are passionate about solving real-world problems and ideating beside the best and the brightest … join us!We believe collaboration thrives in person. That’s why most of our teams work from the office full time, with flexibility when it’s needed. This model supports real-time problem-solving, stronger relationships, and the kind of precision that drives great outcomes.Job SummaryYour Career ...

defined by our values: Disruption, Collaboration, Execution, Integrity, and Inclusion. We weave AI into the fabric of everything we do and use it to augment the impact every individual can have. If you are passionate about solving real-world problems and ideating beside the best and the brightest … join us! We believe collaboration thrives in person. That's why most of our teams work from the office full time, with flexibility when it's needed. This model supports real-time problem-solving, stronger relationships, and the kind of precision that drives great outcomes. Job SummaryYour Career ...

Head Resourcing Ltd in Edinburgh is seeking a Senior Server Engineer (Linux predominantly with Windows) for an initial 6-month engagement with a Financial Services client. The role requires engagement via an FCSA accredited Umbrella company, with weekly onsite presence in Edinburgh for local candidates and monthly travel ...

TipTopJob is seeking a Solutions Engineer to join its engineering team in London. This senior role focuses on hands-on infrastructure work, 3rd line support and leading projects in a hybrid London environment. You will lead complex migrations, cloud deployments (Azure), security upgrades, and provide mentoring to junior ...

SoSafe is seeking a Staff or Principal Engineer to push automation and AI-driven workflows across the IT and Security teams. You will lead hands-on development, design scalable platform architectures, and mentor cross-functional teams in a cloud-native SaaS environment. You will shape the foundation ...