26 to 50 of 110 Senior IT Engineer Jobs

Senior IT Infrastructure Engineer Location: Toomebridge Salary: £45,000-£55,000 Working arrangement: Office-based Contract: Permanent, full-time MCS Group is partnering with a growing multi-site engineering organisation to appoint a Senior IT Infrastructure Engineer. This is an opportunity to become the principal … internal owner of a practical, business-critical IT environment. You will initially work alongside the organisation's managed service provider, build a detailed understanding of the existing infrastructure and gradually bring greater technical capability and responsibility in-house. The role offers significant autonomy. You will be expected to identify ...

Summer-Browning Associates is currently supporting our private sector client, who is seeking a Senior IT Support Engineer (1st - 3rd Line Support). Location: x5 days per week onsite - Central London About the role: You will be responsible for providing onsite IT support across applications, infrastructure … user technologies, ensuring the effective delivery of IT services and an excellent user experience. The ideal candidate will have a strong background in delivery Senior IT Support Engineer support, with the following skills and experience: Experience providing 1st, 2nd & 3rd line support in a finance/ ...

City College is seeking a Senior IT Engineer to maintain and evolve our IT infrastructure across Havering Campuses. You will lead complex incident resolution, mentor junior staff, and own day-to-day operational support with hands-on system administration. You will work on networks, servers ...

Role: Senior IT Engineer Location: Lancashire Work Pattern: On-Site Salary: £35,000-40,000 Essentials - MUST have a driving licence! Benefits £35,000£45,000 salary Bonus scheme Private medical insurance Fantastic holiday package Regular company gatherings and events Close-knit and supportive team Free ...

Senior IT Engineer, you will be responsible for delivering expert technical support across a range of customer environments, acting as an escalation point for support teams, managing projects, and ensuring excellent customer service. You will also support colleagues, maintain technical documentation, and provide guidance on cybersecurity … IT best practices. Duties & Responsibilities Acting as an escalation point to 1st and 2nd line technicians. Providing technical support and ticket resolution for servers and infrastructure across a broad range of customers and technologies. Maintaining a high degree of customer service for all IT support queries and projects. ...

Opportunity As a Senior IT Engineer, you will serve as a Tier 3 escalation point, providing technical support for local and global end-users while managing, monitoring, and securing our cloud, hybrid, and local infrastructure. You will own critical enterprise systems, automate workflows, and drive continuous improvement … across IT operations and infrastructure projects. Key Responsibilities Core Infrastructure & Active Directory Administer, maintain, and monitor hybrid identity and global Active Directory environments (Azure AD/Entra ID, GPOs, DNS, DHCP, Sites & Services, and AD replication). Manage, monitor, and provision local and cloud infrastructure services (AWS, WorkSpaces ...

Group Limited in Farnborough is seeking an experienced Senior IT Engineer to lead the design, resilience and modernisation of the Group’s IT infrastructure, including the migration from on-premise Active Directory to Microsoft Entra. You will oversee VMware ESXi, Microsoft 365, Entra ID and Intune ...

Cactus Search is seeking a Senior IT Engineer to join our clients dynamic team in the United Kingdom. This hands-on role requires deep technical expertise, strategic thinking, and strong problem-solving skills, with occasional site visits for onboarding and troubleshooting. You will lead and execute IT ...

Sanderson Design Group in the United Kingdom is seeking an experienced Senior IT Engineer to own cloud and on‐premise infrastructure, lead security operations, and provide technical leadership to the IT team. The role involves managing Microsoft 365/Azure, Windows Server, and hybrid environments, with ...

Cyber Essentials project and tackle the security challenges that come with our rapidly evolving use of AI. We're ahead of the curve when it comes to building with AI, so you'll get extensive exposure to new tools, integrations and systems - with the freedom to get involved … other technical projects as the business evolves. If you're a strong 3rd Line Engineer with cyber security credentials who's ready to broaden your remit and take genuine ownership, we'd love to hear from you. The Role at a Glance Senior/3rd Line IT ...

Extreme Reach, Inc. is seeking a Senior IT Engineer to act as a Tier 3 escalation point, supporting local and global end-users while managing and securing our cloud, hybrid, and on-premises infrastructure. You will own critical enterprise systems, automate workflows, and drive continuous improvement across … IT operations and infrastructure projects. Key responsibilities include administering M365, hybrid Active Directory, and cloud services (AWS, Azure), developing PowerShell scripts, and leading #J-18808-Ljbffr ...

Redsquid Communications in Glasgow is looking for a Senior IT Engineer to deliver expert technical support across various customer environments. Responsibilities include managing projects, ensuring excellent customer service, and mentoring colleagues. The ideal candidate has strong experience in IT support, knowledge of server operations, and familiarity ...

Searchability is seeking a Senior IT Engineer to join a growing MSP supporting SME clients across London and Surrey with travel to customer sites. The role blends escalated technical support, migrations and direct client management. You’ll own technical issues and projects while proactively identifying ways technology ...

Searchability is seeking a Senior IT Engineer to join a growing MSP supporting SME clients across London and Surrey. The role combines escalated technical support, migrations and direct client management with travel to customer sites. You will own technical issues, lead projects, and explain complex solutions ...

Senior IT Support Engineer – On‐Site Services The role is based in Milton Keynes, with travel to other UK locations as required. Responsibilities Ensure stable and reliable local IT operations across assigned sites Provide hands‐on technical support where an on‐site presence is required … local IT On‐Site Services Consultant, representing Global IT to site management and users Coordinate effectively with the Service Desk, central IT teams and external service providers Support the implementation and adherence to IT standards, governance and security practices Contribute to the continuous improvement of IT ...

Senior IT Systems Engineer Corsham (SN13) Permanent Full Time Salary: £45,000 - £65,000 25 days annual leave Buy or sell up to 5 annual leave days Two pension schemes to choose from Private Medical & Dental Insurance + discounts for additional family members Life Assurance scheme ...

Senior Service Desk Engineer - MSP Huddersfield | On-site £30,000-£35,000 DoE + Benefits A well-established and growing MSP based in Huddersfield is looking for a technically strong and client-focused Senior Service Desk Engineer to join their close-knit service desk team … date - please reach out to gianluca (at) circle recruitment (dot) com for a confidential chat. Windows Server, Microsoft, Office 365, Azure, IT Support, It infrastructure, service desk, MSP, IT Managed Services, 2nd line, 3rd line, huddersfield, Bradford, Wakefield, mirfield, Yorkshire Circle Recruitment is acting as an Employment ...

have an excellent opportunity for an experienced Senior IT Infrastructure Engineer to join our IT team atourHead Office, Albany House in Eastbourne.You will play a key part inmaintaining,securingand developing the technology infrastructure that keeps Brewers running smoothly and our colleagues connected. As a key member … will combine handson technicalexpertisewith technical and process leadership. You will helpmaintainand improve our core infrastructure while setting standards, guiding good practiceand coaching the IT Operations Engineers who support services across Brewers.This is ahandsontechnical role that brings together infrastructureexpertise, serviceimprovementand operational resilience. Working closely with colleagues across the business,suppliersand ...

Redsquid Communications is seeking a Senior IT Engineer to deliver expert technical support across various environments. Responsibilities include diagnosing IT issues, escalating support inquiries, and maintaining system documentation. The role requires at least 2 years in technical support with strong communication and customer service skills, focusing ...

Group Ltd is seeking an experienced Senior IT Engineer to lead the migration of our on-premises Active Directory to Microsoft Entra, while maintaining security and reliability of IT services across the group. You will own design delivery, coordinate with stakeholders and external suppliers, and ensure ...

SearchWorks seeks a Senior IT Infrastructure Engineer to join the Internal IT team and own core infrastructure while guiding cloud migration projects. With 5+ years in infrastructure, you will lead on-prem to cloud transitions, manage Microsoft 365, Azure, Entra ID, Intune, Exchange Online and SharePoint ...

same universe. Join us as we break boundaries and make video game history. Cloud Imperium Games is looking for a skilled and talented IT Network Engineer to own our corporate network across our studios in Manchester, Austin, Frankfurt, and Montreal! What do our IT Network Engineers … documentation to build a resilient network architecture. Manage vendors and circuits for ISPs and network hardware. Provide cross-coverage of the wider corporate IT estate and participate in an on-call rota for critical incidents. What does a good IT Network Engineer look like ...

Brewers in Eastbourne is seeking a Senior IT Infrastructure Engineer to join the IT team at Albany House. You will lead maintenance of the core infrastructure, provide technical leadership, and drive improvements across security, resilience and efficiency. The role combines hands-on engineering with leadership, coaching ...

leading IT services provider in Edinburgh is seeking a Senior IT Engineer. In this hybrid role, you will take ownership of technical issues, lead projects, and mentor colleagues. Responsibilities include supporting clients' IT infrastructure and ensuring security practices are enforced. The ideal candidate has extensive experience ...

looking for an experienced Senior IT Infrastructure Engineer to support a major M&A infrastructure integration programme. This is a highly hands‐on position where you will help stabilise, migrate and integrate a legacy IT environment into a large enterprise infrastructure. You will work across servers … storage Planning and executing server and data migrations Racking, unracking, cabling and legacy infrastructure decommissioning Producing technical documentation and migration plans Acting as a senior escalation point for infrastructure issues Providing knowledge transfer and support to junior engineers What We're Looking For You will need strong hands ...