26 to 30 of 30 IT Systems Administrator Jobs in the UK

IT Support Administrator £28k - £33k Sailsbury - office based with travel to other sites required Our client in Salisbury is currently on the lookout for an experienced IT Support Administrator to join their IT department to meet the demands of a rapidly growing business and significant infrastructure projects. As an IT Support Administrator, you will serve as the first point of contact for the IT Technical Services Team. Main Duties & Responsibilities: Maintain the IT helpdesk system and address daily reported issues. Configure and manage desktops and laptops and perform builds for computers, laptops, mobiles, and tablets. Provide basic networking support and assist in … assistance. Active Directory: Basic knowledge and hands-on experience with Active Directory. Software & Hardware: Proficient in installing and configuring various software and hardware. System Security: Ensuring the security of systems, devices, and data. Key attributes: Able to work both independently and as part of a team Able to communicate technical matters effectively to colleagues, regardless of their technical knowledge More ❯

IT Systems & Security Administrator to support and manage a secure MS digital infrastructure environment. This role requires active SC clearance and experience in Microsoft 365 and Azure environments. Outside IR35. London with hybrid working. Key Responsibilities: Administer and configure Microsoft digital infrastructure, including security components. Build, issue, and support IT hardware across Windows … stakeholders on IT services and security matters. Review and enhance IT Service Management processes. Essential Skills & Experience: 2+ years in IT support or systems administration (M365 & Azure). Strong knowledge of Microsoft Entra, Intune, Apple Business Manager, and MS Defender. Proven experience with cyber incident response and user device troubleshooting. Advanced use of More ❯

A well-established organisation with multiple UK sites is seeking a Senior IT Systems Administrator to take ownership of its IT infrastructure across a growing network of offices. This is a hands-on role ideal for someone who enjoys solving complex technical challenges and is looking for a genuinely supportive, value-driven culture. … You’ll be responsible for maintaining servers, networks, and systems, supporting users, and driving improvements in performance, security, and efficiency. Key Responsibilities: Manage and resolve support tickets across teams Administer Windows/Linux servers, virtual environments, and network components Maintain Active Directory, SQL Servers, and telephony systems Implement cybersecurity best practices and disaster recovery plans Collaborate with internal … developers and external IT partners What You’ll Need: Experience within a similar role Strong experience with Windows Server and M365 Proficiency in networking and monitoring tools Excellent troubleshooting skills and a proactive mindset More ❯

leader an organisation with a long-established reputation for providing the highest standards of products and service provision to a worldwide client base. The role - Senior IT Systems Administrator You will have a varied and challenging role supporting all stakeholder groups within a busy manufacturing environment and will be responsible f... More ❯

continued growth of the company, in line with its plans to double in size over the next 5 years. We must stress that this is NOT a technical IT role. You will be using an ‘off the shelf’ system that have been tailored to our client’s requirements, and you will have full support from the IT … looking for someone who has previous insurance experience, and who understands the customer journey throughout a policy lifecycle. It is important that you enjoy dealing with business systems/software and that you have a good analytical mind and strong problem-solving skills. Just as importantly, you will have strong numeracy, organisational and communication skills, and the … Line of operational support to solve issues. In addition, you will conduct post-release/post-implementation testing, support ongoing system enhancements, and work with your peers and IT, from initiation through to testing and implementation. You will be joining a rapidly-growing team, which offers lots of exciting career development opportunities! Not only is this an superb More ❯