1 to 25 of 63 IT Administrator Jobs

IT Administrator - Guildford - Perm Salary: £26,000 to £28,000 pa Hybrid 2 days on site We are on the lookout for an IT Administrator who is looking to develop and grow their IT career to the next level. IT Administrator Responsibilities: Serve as the first point of contact for end-user technical … and existing users and ensure delivery of equipment to users in different locations if necessary Administer users and groups in Active Directory and Microsoft 365 Maintain accurate records of IT support requests, asset logs, and procurement details. Help answer all trouble calls/emails and enters work orders into our CRM software. IT Administrator Skills: Minimum two … days annual leave, plus bank holidays PMI (full BUPA Cover) Pension Life insurance (3xSalary) Discounted High Street Vouchers Bike Scheme Due to the volume of applications received for positions, it will not be possible to respond to all applications and only applicants who are considered suitable for interview will be contacted. Proactive Appointments Limited operates as an employment agency More ❯

The Role: IT Systems Administrator Are you an experienced IT Systems Administrator looking for a role where you can make a genuine impact? This is an excellent opportunity to join growing team ensuring the smooth operation, reliability, and security of business-critical systems across multiple sites. Based in Huntingdon, this permanent role offers variety, responsibility and … on-site and remotely across Europe. You ll work with a wide range of technologies, contribute to infrastructure improvements, and play a key role in the delivery of upcoming IT projects. Main Responsibilities (IT Systems Administrator): • Administer and maintain computer hardware, operating systems and business applications • Monitor and manage servers, networks and production systems to ensure maximum … uptime • Troubleshoot technical issues and escalate to third-party support when needed • Provide IT support to users across local and regional sites (in-person & remote) • Manage user accounts, AD, DNS, DHCP and email systems • Administer backups, verify data integrity and support disaster recovery processes • Support the deployment of new applications, updates and cybersecurity protocols • Maintain system documentation, asset inventories More ❯

The Role: IT Systems Administrator Are you an experienced IT Systems Administrator looking for a role where you can make a genuine impact? This is an excellent opportunity to join growing team — ensuring the smooth operation, reliability, and security of business-critical systems across multiple sites. Based in Huntingdon, this permanent role offers variety, responsibility and … on-site and remotely across Europe. You’ll work with a wide range of technologies, contribute to infrastructure improvements, and play a key role in the delivery of upcoming IT projects. Main Responsibilities (IT Systems Administrator): • Administer and maintain computer hardware, operating systems and business applications • Monitor and manage servers, networks and production systems to ensure maximum … uptime • Troubleshoot technical issues and escalate to third-party support when needed • Provide IT support to users across local and regional sites (in-person & remote) • Manage user accounts, AD, DNS, DHCP and email systems • Administer backups, verify data integrity and support disaster recovery processes • Support the deployment of new applications, updates and cybersecurity protocols • Maintain system documentation, asset inventories More ❯

IT Systems Administrator - Contract - 3-6 month Romford £200 per day + Benefits + Monday to Friday Days Position for an IT Systems Administrator who wants to be the go to on site IT person for a newly upgraded manufacturing site. If you enjoy problem solving, overseeing Cloud and Hardware infrastructure and thrive on being … this UK site. With plans to grow the headcount of the site over next couple of years they are seeking to hire in several areas. This role involves ensuring IT systems remain functional, providing onsite IT support and overseeing 365 and cloud solutions. Systems used are Windows and some Linux. Working knowledge of TCP/IP, DNS, firewalls … email setups and servers are necessary. If you want to be the sites go to IT person then this is ideal. The Role: *IT Systems Administrator *On site Monday to Friday IT Support 9-5 *Hardware & Software Functionality *365 and Linux operating systems *General IT Systems support Candidate Requirements: *Proven IT Systems Administration experience More ❯

IT Systems Administrator - Contract - 3-6 month Romford £200 per day + Benefits + Monday to Friday Days Position for an IT Systems Administrator who wants to be the go to on site IT person for a newly upgraded manufacturing site. If you enjoy problem solving, overseeing Cloud and Hardware infrastructure and thrive on being … this UK site. With plans to grow the headcount of the site over next couple of years they are seeking to hire in several areas. This role involves ensuring IT systems remain functional, providing onsite IT support and overseeing 365 and cloud solutions. Systems used are Windows and some Linux. Working knowledge of TCP/IP, DNS, firewalls … email setups and servers are necessary. If you want to be the sites go to IT person then this is ideal. The Role: *IT Systems Administrator *On site Monday to Friday IT Support 9-5 *Hardware & Software Functionality *365 and Linux operating systems *General IT Systems support Candidate Requirements: *Proven IT Systems Administration experience More ❯

today, over 400,000 companies worldwide trust us to make their world safer. Day after day, with more than 75,000 dedicated professionals in over 140 countries. Role name: IT Administrator Scope: SEE Region IT environment with main focus on Austria and Hungary 's Bureau Veritas business. Location: Vienna, Vienna, AT Aufgaben Responsible for the local IT business continuity, perform 2 level IT support, IT infrastructure admin and compliancy in cybersecurity/licensing/policies Organize local IT professional partners and collaborate with Corporate IT/IS teams Performs its work within BV quality assurance system, the Code of Ethics and BV Policies Key Responsibilities: Ensures business continuity through availability, accuracy, security … compliancy Performs 2 level support, monitor and maintain IT performance Manages network LAN/WAN admin; HW/SW installation, configuration, monitor Adapts the systems within prescribed standard Identifies, analyzes and report system anomalies to appropriate professionals Keeps endpoints compliant with BV Corporate policies: configuration, cybersecurity , software Configures user accounts, access rights, member groups Supplies training and procedures, instructions More ❯

IT Systems Administrator - Contract 3-6 months Romford £200 per day + Benefits + Monday to Friday Days Position for an IT Systems Administrator who wants to be the go to on site IT person for a newly upgraded manufacturing site. If you enjoy problem solving, overseeing Cloud and Hardware infrastructure and thrive on being … this UK site. With plans to grow the headcount of the site over next couple of years they are seeking to hire in several areas. This role involves ensuring IT systems remain functional, providing onsite IT support and overseeing 365 and cloud solutions. Systems used are Windows and some Linux. Working knowledge of TCP/IP, DNS, firewalls … email setups and servers are necessary. If you want to be the sites go to IT person then this is ideal. The Role: *IT Systems Administrator *On site Monday to Friday IT Support 9-5 *Hardware & Software Functionality *365 and Linux operating systems *General IT Systems support *Inside IR35 Candidate Requirements: *Proven IT Systems More ❯

IT Systems Administrator - Contract 3-6 monthsRomford£200 per day + Benefits + Monday to Friday DaysPosition for an IT Systems Administrator who wants to be the go to on site IT person for a newly upgraded manufacturing site.If you enjoy problem solving, overseeing Cloud and Hardware infrastructure and thrive on being behind ensuring everyone … in this UK site. With plans to grow the headcount of the site over next couple of years they are seeking to hire in several areas.This role involves ensuring IT systems remain functional, providing onsite IT support and overseeing 365 and cloud solutions. Systems used are Windows and some Linux. Working knowledge of TCP/IP, DNS, firewalls … email setups and servers are necessary.If you want to be the sites go to IT person then this is ideal.The Role:*IT Systems Administrator*On site Monday to Friday IT Support 9-5*Hardware & Software Functionality*365 and Linux operating systems*General IT Systems support*Inside IR35Candidate Requirements:*Proven IT Systems Administration experience*Windows More ❯

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 maintaining and expanding physical and Wi-Fi networks across … all business premises Support large infrastructure projects, offering key IT assistance in the office, offsite, and to remote workers, including those based internationally. Key Technical Skills & Competencies: Providing a 1ST/2ND line support Networking & Security: Fundamental knowledge of networking and network security principles. IT Support Desk: Experience in managing IT support desks and providing technical assistance. More ❯

IT Systems Administrator - London City of London | On-site, Monday to Friday Salary: £30,000 - £55,000 (Dependent on experience) Ref: J13007 Please note: Visa sponsorship is not available, now or in the future. About the Role We are working with a dynamic, data-driven organisation and global leader in sports trading, currently seeking a proactive and hands … on IT Systems Administrator to support and evolve their mission critical infrastructure. This is a fantastic opportunity to join a collaborative, high-performance IT team where you'll be deeply involved in maintaining and improving the systems that underpin a fast-paced, technology led business. Key Responsibilities: As a key member of the IT team, you … part of a business where technology is the backbone of operations ·Join a tight-knit, highly skilled team with real ownership of the infrastructure ·Gain exposure across the full IT stack from hardware and networking to scripting and virtualisation ·Work in a highly collaborative, performance driven environment This is a genuinely exciting position for an IT Systems Administrator More ❯

IT Systems Administrator/Systems Engineer About STARK STARK is a new kind of defence technology company revolutionising the way autonomous systems are deployed across multiple domains. We design, develop and manufacture high performance unmanned systems that are software-defined, mass-scalable, and cost effective. This provides our operators with a decisive edge in highly contested environments. We … In a time of rising threats, STARK is bolstering the technological edge of NATO Allies and their Partners to deter aggression and defend Europe—today. Your Mission As an IT Systems Administrator/Systems Engineer, you will own and build our IT operations in the UK, supporting both office and production environments. This is a hands-on … multi-domain role that covers infrastructure, network, endpoints, identity management, IT support, and security compliance. As the UK-based point of contact for IT, you will be responsible for designing, implementing, and operating systems that are secure, reliable, and scalable. You’ll collaborate closely with Corporate IT, the CISO, and local teams to ensure smooth operations while More ❯

IT Systems Administrator/Systems Engineer About STARK STARK is a new kind of defence technology company revolutionising the way autonomous systems are deployed across multiple domains. We design, develop and manufacture high performance unmanned systems that are software-defined, mass-scalable, and cost effective. This provides our operators with a decisive edge in highly contested environments. We … In a time of rising threats, STARK is bolstering the technological edge of NATO Allies and their Partners to deter aggression and defend Europe—today. Your Mission As an IT Systems Administrator/Systems Engineer, you will own and build our IT operations in the UK, supporting both office and production environments. This is a hands-on … multi-domain role that covers infrastructure, network, endpoints, identity management, IT support, and security compliance. As the UK-based point of contact for IT, you will be responsible for designing, implementing, and operating systems that are secure, reliable, and scalable. You’ll collaborate closely with Corporate IT, the CISO, and local teams to ensure smooth operations while More ❯

IT Systems Administrator/Systems Engineer About STARK STARK is a new kind of defence technology company revolutionising the way autonomous systems are deployed across multiple domains. We design, develop and manufacture high performance unmanned systems that are software-defined, mass-scalable, and cost effective. This provides our operators with a decisive edge in highly contested environments. We … In a time of rising threats, STARK is bolstering the technological edge of NATO Allies and their Partners to deter aggression and defend Europe-today. Your Mission As an IT Systems Administrator/Systems Engineer, you will own and build our IT operations in the UK, supporting both office and production environments. This is a hands-on … multi-domain role that covers infrastructure, network, endpoints, identity management, IT support, and security compliance. As the UK-based point of contact for IT, you will be responsible for designing, implementing, and operating systems that are secure, reliable, and scalable. You'll collaborate closely with Corporate IT, the CISO, and local teams to ensure smooth operations while More ❯

SDL Solutions Limited is seeking an experienced IT Systems Administrator to join an IT Managed Services provider based in Hertfordshire. Due to continued business growth, they are looking for a senior IT Systems Administrator. This varied role in the technical support team will suit someone who is personable, with a minimum of five years’ experience in … the main areas of IT infrastructure support, perhaps as part of an internal IT department because a broad range of technical knowledge is required. The ability to take ownership, logically approach troubleshooting and provide a high level of attention to detail in their work is essential as each team member is responsible for resolving the support issues they … is a positive person to be around. Candidates must live locally, within a 15-mile radius of Stevenage. Main duties and responsibilities Administering, monitoring and supporting client hardware, software, IT systems and infrastructure. Providing reactive support, troubleshooting problems, implementing emergency fixes and determining longer-term remedial actions. Configuring, reprovisioning and onboarding devices for clients. Administering AD, Azure, 365 and More ❯

Job Title: IT Administrator (Applied Sciences Laboratory Technical Support Analyst) - bp Castrol Job Location: Pangbourne - 5 days a week onsite Contract Length: Until End of June 2026 (Possibility of extension) Industry: Oil and Energy, IT and OT Working Hours: 8 per day/40 per week Role Overview: We are seeking an experienced IT Administrator to support and maintain the IT and OT systems and infrastructure at our Pangbourne site. This is a standalone role where you will be the primary point of contact for all IT and OT-related activities on-site. You will ensure the smooth operation of critical systems to Laboratory workflows and data integrity, provide technical support, and … maintain compliance with organizational standards. What you will do: Manage and maintain IT and OT infrastructure, including servers, networks, and end-user devices. Provide first-line and second-line support for hardware, software, and connectivity issues. Monitor system performance and implement proactive measures to ensure reliability and security. Coordinate with remote IT and OT teams for escalations and More ❯

Job Title: IT Administrator (Applied Sciences Laboratory Technical Support Analyst) - bp Castrol Job Location: Pangbourne - 5 days a week onsite Contract Length: Until End of June 2026 (Possibility of extension) Industry: Oil and Energy, IT and OT Working Hours: 8 per day/40 per week Role Overview: We are seeking an experienced IT Administrator to support and maintain the IT and OT systems and infrastructure at our Pangbourne site. This is a standalone role where you will be the primary point of contact for all IT and OT-related activities on-site. You will ensure the smooth operation of critical systems to Laboratory workflows and data integrity, provide technical support, and … maintain compliance with organizational standards. What you will do: Manage and maintain IT and OT infrastructure, including servers, networks, and end-user devices. Provide first-line and second-line support for hardware, software, and connectivity issues. Monitor system performance and implement proactive measures to ensure reliability and security. Coordinate with remote IT and OT teams for escalations and More ❯

Job Title: IT Administrator (Applied Sciences Laboratory Technical Support Analyst) - bp Castrol Job Location: Pangbourne - 5 days a week onsite Contract Length: Until End of June 2026 (Possibility of extension) Industry: Oil and Energy, IT and OT Working Hours: 8 per day/40 per week Role Overview: We are seeking an experienced IT Administrator to support and maintain the IT and OT systems and infrastructure at our Pangbourne site. This is a standalone role where you will be the primary point of contact for all IT and OT-related activities on-site. You will ensure the smooth operation of critical systems to Laboratory workflows and data integrity, provide technical support, and … maintain compliance with organizational standards. What you will do: Manage and maintain IT and OT infrastructure, including servers, networks, and end-user devices. Provide first-line and second-line support for hardware, software, and connectivity issues. Monitor system performance and implement proactive measures to ensure reliability and security. Coordinate with remote IT and OT teams for escalations and More ❯

Job Title: IT Administrator (Applied Sciences Laboratory Technical Support Analyst) - bp Castrol Job Location: Pangbourne - 5 days a week onsite Contract Length: Until End of June 2026 (Possibility of extension) Industry: Oil and Energy, IT and OT Working Hours: 8 per day/40 per week Role Overview: We are seeking an experienced IT Administrator to support and maintain the IT and OT systems and infrastructure at our Pangbourne site. This is a standalone role where you will be the primary point of contact for all IT and OT-related activities on-site. You will ensure the smooth operation of critical systems to Laboratory workflows and data integrity, provide technical support, and … maintain compliance with organizational standards. What you will do: Manage and maintain IT and OT infrastructure, including servers, networks, and end-user devices. Provide first-line and second-line support for hardware, software, and connectivity issues. Monitor system performance and implement proactive measures to ensure reliability and security. Coordinate with remote IT and OT teams for escalations and More ❯

Job Title: IT Administrator (Applied Sciences Laboratory Technical Support Analyst) - bp Castrol Job Location: Pangbourne - 5 days a week onsite Contract Length: Until End of June 2026 (Possibility of extension) Industry: Oil and Energy, IT and OT Working Hours: 8 per day/40 per week Role Overview: We are seeking an experienced IT Administrator to support and maintain the IT and OT systems and infrastructure at our Pangbourne site. This is a standalone role where you will be the primary point of contact for all IT and OT-related activities on-site. You will ensure the smooth operation of critical systems to Laboratory workflows and data integrity, provide technical support, and … maintain compliance with organizational standards. What you will do: Manage and maintain IT and OT infrastructure, including servers, networks, and end-user devices. Provide first-line and second-line support for hardware, software, and connectivity issues. Monitor system performance and implement proactive measures to ensure reliability and security. Coordinate with remote IT and OT teams for escalations and More ❯

IT Systems Administrator - London City of London | On-site, Monday to Friday Salary: £30,000 – £55,000 (Dependent on experience) Ref: J13007 We’re partnering with a global leader in sports trading , a fast-paced and data-driven organisation, in search of a proactive, hands-on IT Systems Administrator to help support and enhance their mission … critical infrastructure. This is an exciting opportunity to join a collaborative, IT team , where you’ll play a key role in maintaining, optimising, and scaling the systems that power a technology-led business at the forefront of its industry. Key Responsibilities As an integral member of the IT function, you’ll ensure the stability, security, and performance of … in the UK (no sponsorship available). Why Join? Be part of a business where technology is truly at the heart of operations. Work within a tight-knit, expert IT team with genuine ownership of infrastructure. Gain exposure across the entire IT stack from hardware and networking to scripting and virtualisation. Enjoy a collaborative, high-performance culture where More ❯

IT Systems Administrator - London City of London | On-site, Monday to Friday Salary: £30,000 – £55,000 (Dependent on experience) Ref: J13007 We’re partnering with a global leader in sports trading , a fast-paced and data-driven organisation, in search of a proactive, hands-on IT Systems Administrator to help support and enhance their mission … critical infrastructure. This is an exciting opportunity to join a collaborative, IT team , where you’ll play a key role in maintaining, optimising, and scaling the systems that power a technology-led business at the forefront of its industry. Key Responsibilities As an integral member of the IT function, you’ll ensure the stability, security, and performance of … in the UK (no sponsorship available). Why Join? Be part of a business where technology is truly at the heart of operations. Work within a tight-knit, expert IT team with genuine ownership of infrastructure. Gain exposure across the entire IT stack from hardware and networking to scripting and virtualisation. Enjoy a collaborative, high-performance culture where More ❯

IT Systems Administrator - London City of London | On-site, Monday to Friday Salary: £30,000 – £55,000 (Dependent on experience) Ref: J13007 We’re partnering with a global leader in sports trading , a fast-paced and data-driven organisation, in search of a proactive, hands-on IT Systems Administrator to help support and enhance their mission … critical infrastructure. This is an exciting opportunity to join a collaborative, IT team , where you’ll play a key role in maintaining, optimising, and scaling the systems that power a technology-led business at the forefront of its industry. Key Responsibilities As an integral member of the IT function, you’ll ensure the stability, security, and performance of … in the UK (no sponsorship available). Why Join? Be part of a business where technology is truly at the heart of operations. Work within a tight-knit, expert IT team with genuine ownership of infrastructure. Gain exposure across the entire IT stack from hardware and networking to scripting and virtualisation. Enjoy a collaborative, high-performance culture where More ❯

IT Systems Administrator - London City of London | On-site, Monday to Friday Salary: £30,000 – £55,000 (Dependent on experience) Ref: J13007 We’re partnering with a global leader in sports trading , a fast-paced and data-driven organisation, in search of a proactive, hands-on IT Systems Administrator to help support and enhance their mission … critical infrastructure. This is an exciting opportunity to join a collaborative, IT team , where you’ll play a key role in maintaining, optimising, and scaling the systems that power a technology-led business at the forefront of its industry. Key Responsibilities As an integral member of the IT function, you’ll ensure the stability, security, and performance of … in the UK (no sponsorship available). Why Join? Be part of a business where technology is truly at the heart of operations. Work within a tight-knit, expert IT team with genuine ownership of infrastructure. Gain exposure across the entire IT stack from hardware and networking to scripting and virtualisation. Enjoy a collaborative, high-performance culture where More ❯

IT Systems Administrator - London City of London | On-site, Monday to Friday Salary: £30,000 – £55,000 (Dependent on experience) Ref: J13007 We’re partnering with a global leader in sports trading , a fast-paced and data-driven organisation, in search of a proactive, hands-on IT Systems Administrator to help support and enhance their mission … critical infrastructure. This is an exciting opportunity to join a collaborative, IT team , where you’ll play a key role in maintaining, optimising, and scaling the systems that power a technology-led business at the forefront of its industry. Key Responsibilities As an integral member of the IT function, you’ll ensure the stability, security, and performance of … in the UK (no sponsorship available). Why Join? Be part of a business where technology is truly at the heart of operations. Work within a tight-knit, expert IT team with genuine ownership of infrastructure. Gain exposure across the entire IT stack from hardware and networking to scripting and virtualisation. Enjoy a collaborative, high-performance culture where More ❯

Description Job Title: IT Administrator (Applied Sciences Laboratory Technical Support Analyst) - bp Castrol Job Location: Pangbourne - 5 days a week onsite Contract Length: Until End of June 2026 (Possibility of extension) Industry: Oil and Energy, IT and OT Working Hours: 8 per day/40 per week Role Overview: We are seeking an experienced IT Administrator to support and maintain the IT and OT systems and infrastructure at our Pangbourne site. This is a standalone role where you will be the primary point of contact for all IT and OT-related activities on-site. You will ensure the smooth operation of critical systems to Laboratory workflows and data integrity, provide technical support, and … maintain compliance with organizational standards. What you will do: Manage and maintain IT and OT infrastructure, including servers, networks, and end-user devices. Provide first-line and second-line support for hardware, software, and connectivity issues. Monitor system performance and implement proactive measures to ensure reliability and security. Coordinate with remote IT and OT teams for escalations and More ❯