1 to 25 of 138 Systems Administrator Jobs in England

Linux Systems Administrator - Nottingham (Hybrid) £40,000 - £45,000 + On-Call Allowance (£2,000-£3,000) Hours: Monday-Friday, 9 AM - 5 PM On-Call: 1 week in every 3 We're hiring a Linux Systems Administrator to act as the final point of technical escalation for a well-established support function in … tech stack. If you're confident in RedHat Linux, automation, cloud infrastructure, and enjoy taking ownership of critical issues - this is for you. ?? Key Responsibilities: Administer and maintain Linux systems across a hybrid infrastructure Act as the final line of support escalation for complex infrastructure and server issues Lead patching, monitoring, and system upgrades across virtualised environments (VMware, Hyper More ❯

Senior Systems Administrator Prerequisites IT Systems and Infrastructure experience & knowledge (4-5+ years) A self-motivated individual with excellent problem-solving skills A trustworthy team player with good communication skills Working within a small systems team supporting the business across 2 sites supporting all departments and users, you will report to the head of … department and provide support for systems and infrastructure. You will be responsible for effective provisioning, installation/configuration, operation, and maintenance of systems hardware and software and related infrastructure. This role requires the individual to participate in technical research and development to enable continuing innovation within the infrastructure. This individual ensures that system hardware, operating systems, software … systems, and related procedures are in line with the organisations requirements and strategic direction. The scope of the role includes responsibility for internal infrastructure hardware and software as well as operational infrastructure including online systems, extending to cloud-based services where appropriate. Where required there will need to be involvement in new project work, where a hardware or More ❯

Hosting Senior System Administrator Public Sector Hosting Home based with occasional travel to Idox offices. About the role We are seeking a skilled Senior System Administrator to support and enhance our hosted solutions across both private and public cloud environments. This role is essential in ensuring the availability, security, performance and compliance of hosted services against … hosted services in order to meet SLAs. Implement redundancy, disaster recovery, and failover mechanisms to minimize downtime. Deploy and maintain monitoring solutions for both private and public cloud-hosted systems to identify and resolve issues proactively. Analyse performance metrics and implement optimizations to ensure alignment with SLA requirements. Presentation Tier Administration: Manage and maintain Citrix NetScaler for load balancing … Virtual Apps, Remote Desktop Services and Azure Virtual Desktop to deliver hosted applications and ensure a seamless end-user experience. Windows Server Administration: Deploy, configure, and manage Windows Server systems in private and public cloud-hosted setups. Configure and troubleshoot Group Policy Objects (GPOs) to enforce security and operational policies. Perform advanced troubleshooting to quickly resolve issues affecting hosted More ❯

provides end-to-end solutions covering architecture, design, implementation, management, and on-going support across the entire enterprise technology infrastructure. Our services include a spectrum of management, consulting, and systems integration services to help our clients maximize value in their infrastructure resources, while optimizing infrastructure performance and cost. Roles and Responsibilities To Interact regularly with application teams and other More ❯

live service, on managed service contracts Highlighting areas of service and technology for improvements Any other reasonable duties as required by the business Skills/Experience: Essential Active directory Systems & Tools: Microsoft Exchange, Windows Server (2019+), SharePoint (On-Premise), SQL Server, Microsoft Certificate Authority & Patch Management tools (e.g. ManageEngine Patch Manager) Infrastructure Management: Ideally VMWare Network & Security: LAN, WAN … ride2work, pension) Subsidised gym membership Employee referral scheme Role will be subject to an employment screening process and will require security clearance. Tagged as: hybrid, microsoft product support, system administrator More ❯

IT SYSTEMS ADMINISTRATOR £45,000 Location Hybrid working. Mostly remote but visits to our Bath office may be necessary Fun, rewarding and with the opportunity to develop and grow your career. Thats life with L&C Mortgages, the UKs leading fee free mortgage broker with over 160 awards to its name. Join us and youll be part … birthday off and much more. This is a place that really wants to give back on the effort you put in. Right now, were looking to recruit an IT Systems Administrator. The IT Operations Team is responsible for ensuring that our IT infrastructure and business services are secure, fit-for-purpose, operational, reliable, resilient, and cost effective. The IT … 5. You must observe proper standards of market conduct 6. You must act to deliver good outcomes for retail customers About you Youll have proven experience as a System Administrator, Infrastructure Engineer or equivalent minimum 2 nd line level experience in a different role. Your technical skills and analytical ability allow you to provide high level support across More ❯

About the role We’re on the hunt for a tech-savvy, proactive problem-solver with a passion for IT infrastructure, systems management and cybersecurity to join our dynamic team. You’ll have hands-on experience with Microsoft environments, including managing Active Directory, Exchange Server (on-premises and cloud), and Office 365. Your skills in PowerShell scripting, troubleshooting and … securing enterprise systems will make you an invaluable member of our IT team. We’re particularly keen on candidates with experience in Azure AD, Office 365 and hybrid setups. A strong understanding of cybersecurity tools and practices, Windows domain environments, networking concepts and experience in help desk ticketing and troubleshooting will help you thrive in this role. While not … learn, adapt and grow with us as we migrate to Office 365 and strengthen our security posture. Reports to: IT Manager Key duties and responsibilities As a Senior IT Systems and Security Administrator , you’ll be at the heart of maintaining and improving our IT infrastructure, ensuring seamless operations across the organisation. From managing day-to-day More ❯

Senior IT Systems Administrator Location: Near Bolton, Greater Manchester (On-site, Full-time with Flexitime) Salary: Negotiable depending on experience. Help Shape the Future of a Growing IT Function Are you a skilled infrastructure professional looking for a role where your ideas are valued and your technical input genuinely shapes the future of IT operations? We’re … working with a progressive organisation based near Bolton, Greater Manchester, to recruit a Senior IT Systems Administrator who will take a hands-on role in supporting, enhancing, and developing their IT infrastructure. You’ll be joining a close-knit, collaborative team that’s passionate about doing things properly balancing operational reliability with exciting project work and future … Creating technical documentation and playbooks What Success Looks Like - Timely delivery of infrastructure and project work - Reduction in repeat incidents through proactive solutions - Clearly visible performance improvements - Smart monitoring systems and forward-thinking change implementation The Technology You’ll Work With - Windows Server - VMware (vSphere/ESXi) - Microsoft 365 & Intune - Firewalls (e.g. Sophos, Fortinet, Cisco) - VoIP systems - Linux More ❯

Howdens Joinery have a fantastic opportunity to join our Infrastructure department as a new Systems Administrator. You will support and maintain the Linux platforms running on IBM Power-VM and VMWare ESXi virtualisation layers. A permanent opportunity based from our office on Brackmills in Northampton with flexibility to work from home 1 day a week. What you will be … performance, availability and security requirements - Build and maintain relationships with key internal and external stakeholders and partner What we need from you - Demonstrable experience designing, implementing and supporting Linux systems (including but not limited to RHEL and SLES) - RedHat satellite server experience - Shell scripting (Bash and Korn) - Familiar with the principle of server performance analysis and tuning - Monitoring, alerting More ❯

Linux System Administrator | Server Hosting Infrastructure | Mission-Critical SaaS Our client is looking for a Senior Linux System Administrator to join their expanding organisation that powers some of the world’s most important applications in healthcare, finance and government. Our client is a privately held company headquartered in the United Kingdom & the USA, with offices worldwide … of existing and forecasted solutions whilst working with engineering/architecting teams to design solutions to maximise performance, efficiency and operability of hosted solutions. As a senior Linux System Administrator, you will support all areas of hosted services, ensuring the timely resolution of incidents and/or problems affecting hosted solutions and deploying approved changes and/or … join a well-established business who are going from strength to strength! If you feel that this opportunity is of interest to you, then please apply today! Linux System Administrator | Server Hosting Infrastructure | Mission-Critical SaaS More ❯

Systems Administrator – Linux An established UK-based organisation is seeking a Mid-Range Systems Administrator to join their Technical Operations team. This is a fantastic opportunity to work within a dynamic infrastructure environment, supporting business-critical Linux platforms and contributing to major enterprise IT projects. Key Responsibilities Install, configure, and maintain Linux systems … or Prince2 methodologies. Experience supporting SAP HANA or similar enterprise workloads. Details £60,000 + 15% bonus Northampton (4 days a week) Excellent opportunity to work on high-impact systems and projects with a forward-thinking infrastructure team. If this sounds like yourself or someone you may know then please do get in touch by applying below or sending More ❯

We are seeking an experienced Linux Systems Administrator to join our international IT team, supporting and maintaining critical infrastructure across Northern Europe. In this role, you will be responsible for system installation, maintenance, troubleshooting, and support in a dynamic, global environment. This is an exciting opportunity to work with cutting-edge Linux systems in a global … infrastructure projects, identifying risks and managing dependencies What Were Looking For: Degree in Computer Science, IT Engineering, or equivalent experience Proven experience in Linux system administration Experience with database systems (Oracle, SQL Server, MySQL) Familiarity with virtualisation (VMware), monitoring tools (Icinga/Nagios), and networking (TCP/IP, routing) Strong problem-solving skills and ability to communicate technical issues More ❯

Systems Administrator If you're the type who thrives on variety and solving real-world technical challenges, then this could be your next opportunity. A new role has opened up for a Systems Administrator with an interest—or even experience—in DevOps practices. This company designs cutting edge monitoring technology that’s deployed in … This is a hands-on role where you’ll be involved in everything from managing internal infrastructure and user support, to improving build pipelines and exploring cloud technologies. The systems you manage will support both in-house developers and a growing fleet of connected devices, so there’s plenty of scope to have a real impact. While DevOps experience … isn’t essential, the team is keen to bring someone on board who’s excited by automation, scripting, and learning new tools. If you’ve worked as a traditional SysAdmin but want to move more into DevOps, this could be a great step. Required: Windows and/or Linux server management Experience with virtualisation platforms like VMware or Hyper-V More ❯

you would like to be a part of, we’d love to hear from you. A World of Difference. Made Possible. Responsibilities: Install, configure, and maintain computer hardware, operating systems, and applications Monitor and maintain local and regional networks, servers, and production systems Diagnose and resolve hardware/software issues and escalate to third-party support if needed … Provide technical support in person and remotely to users across EMEA Administer user accounts, email systems, and Active Directory, including DNS and DHCP Manage backups, ensure backup integrity, and perform off-site storage procedures Support deployment of new applications and upgrades across the business Document processes, maintain configuration records, and update system inventories Collaborate with the wider IT team … and corporate staff, especially in the USA Participate in infrastructure projects, application testing, and evaluating new technologies Requirements and skills: Minimum 3 years of experience in a similar IT systems administration role Proficiency in Windows OS, Linux, and Mac OS X environments Strong understanding of network technologies including switching, Wi-Fi, DNS, DHCP Experience with Microsoft Azure and cloud More ❯

you would like to be a part of, we’d love to hear from you. A World of Difference. Made Possible. Responsibilities: Install, configure, and maintain computer hardware, operating systems, and applications Monitor and maintain local and regional networks, servers, and production systems Diagnose and resolve hardware/software issues and escalate to third-party support if needed … Provide technical support in person and remotely to users across EMEA Administer user accounts, email systems, and Active Directory, including DNS and DHCP Manage backups, ensure backup integrity, and perform off-site storage procedures Support deployment of new applications and upgrades across the business Document processes, maintain configuration records, and update system inventories Collaborate with the wider IT team … and corporate staff, especially in the USA Participate in infrastructure projects, application testing, and evaluating new technologies Requirements and skills: Minimum 3 years of experience in a similar IT systems administration role Proficiency in Windows OS, Linux, and Mac OS X environments Strong understanding of network technologies including switching, Wi-Fi, DNS, DHCP Experience with Microsoft Azure and cloud More ❯

Press Tab to Move to Skip to Content Link Select how often (in days) to receive an alert: VodafoneThree - IT Systems Administrator Business Area: Local Vodafone Business Unit Posting Country: United Kingdom Full Time/Part Time: Full Time Contract Type: Permanent At Vodafone, we're working hard to build a better future. A more connected, inclusive … ll do To be part of a Secure IT team acting as a primary point of contact for the effective day to day management of a wide range of systems across a complex deployment of secure networks. Your primary responsibility will be to develop, administer, and secure the infrastructure focusing on virtual environments and associated technologies. Responsible for the … maintenance, configuration, and reliable operation of all IT related infrastructure Act as a technical escalation point for IT Systems Analysts and Administrators Install and test new/updated IT applications Work with the IT Infrastructure Lead and internal stakeholders to produce and update system designs Act as point of contact for technical related matters for Internal/External stakeholders More ❯

Linux Systems Administrator Technical Manager/Team Lead Candidates will come from a highly Technical Linux Systems Administrators Background and still be Hands On with at minimum of 3 years' experience as a Team Leader/Manager. You will be leading and managing the day-to-day operations of a mission-critical Linux infrastructure team, including …/Banking experience would be highly beneficial but not essential. Responsibilities and Duties The successful candidate will manage both the Linux internal support team as well as a senior sysadmin team of experienced professionals. These teams oversee the entire company's Linux estate including development, QA and multiple production trading systems including some belonging to third party clients. Collaborate … both teams. Required Skills/Experience 7+ years Linux system administration experience with at least 3 years in a managerial or team lead role. Strong expertise with RHEL-based systems, including installation, ongoing management, monitoring, performance tuning, system security hardening, etc. Proven track record of managing geographically distributed teams, including senior engineers and tier-1/2 support staff More ❯

Lead Systems Administrator: Linux Our client actively encourages diversity, equality and inclusion within its workforce and welcomes applications from a diverse background, REC Solutions Limited does not discriminate in regards to age, gender, national origin, religion or any other basis. Do you want to join a well-established growing financial services/FinTech (Financial Technology) company who … are forward thinking and working with cutting edge technologies? a fantastic opportunity has arisen for aLead Systems Administrator - Linux to join a friendly collaborative team. Ideally, we seek candidates who have a strong technical background coupled with the ability/experience to lead and manage a team. The successful candidate will be both technically astute and a … excellence, effective team leadership and close collaboration with other departments Responsibilities and Duties The successful candidate will manage both the Linux internal support team as well as a senior sysadmin team of experienced professionals. These teams oversee the entire Linux estate including development, QA and multiple production trading systems including some belonging to third party clients. Collaborate with development More ❯

Linux System Administrator Our client is a mid-size financial services firm which is a L inux shop both on the server side and the trader desktops. Client has multiple locations - the London office is smail and you will be the single Linux administrator. Some Windows administration skills are a plus but not strictly necessary. We face our … users directly and interact with them frequently. Good communication skills are important. About the Role We are seeking a hands-on professional for our growing systems administration team. Systems Administrators are responsible for the workstations and servers of our rapidly expanding trading operations. In addition to all systems work both on the desktops and in the datacenters … Systems Administrators frequently interact with users at various levels all across our organization. Skills & Attributes: Fluency in Linux administration is a must Experience in Debian/Ubuntu preferred Strong communication skills A demonstrated ability to work tasks to completion and tolerate frequent context switches Experience scripting in bash and python is preferred, SQL and Perl a plus Knowledge of More ❯

I am currently working with an brilliant organisation based near Teddington who are looking for an experienced ' IT Systems Administrator ' to join them on a permanent basis. You'll be accountable for the daily operation, security, and reliability of the Trust's IT systems , ensuring consistent service levels. Candidates should have a minimum of five years … wireless), and Veeam Backup . We're looking for an independent trouble-shooter who can effectively engage with stakeholders, including vendors and management, while also collaborating with the IT Systems Manager and Service Leads. Job Title: IT Systems Administrator Location: Near Teddington (Office Based 5 Days a Week) Salary: £50,000 - £60,000 Start: ASAP Experience … with: IT infrastructure management: Developing, managing, and supporting systems, networks, and infrastructure for a large user base (approx. 2000). Core IT services: Web access, data storage, email (local and cloud), networked printing, backups, and diverse software. Server environments: Virtual platforms (servers, storage, backups), multiple Windows Server versions, and SQL server support. Network & Security: Active Directory (including DHCP, DNS More ❯

I am currently working with an brilliant organisation based near Teddington who are looking for an experienced ' IT Systems Administrator ' to join them on a permanent basis. You'll be accountable for the daily operation, security, and reliability of the Trust's IT systems , ensuring consistent service levels. Candidates should have a minimum of five years … wireless), and Veeam Backup . We're looking for an independent trouble-shooter who can effectively engage with stakeholders, including vendors and management, while also collaborating with the IT Systems Manager and Service Leads. Job Title: IT Systems Administrator Location: Near Teddington (Office Based 5 Days a Week) Salary: £50,000 - £60,000 Start: ASAP Experience … with: IT infrastructure management: Developing, managing, and supporting systems, networks, and infrastructure for a large user base (approx. 2000). Core IT services: Web access, data storage, email (local and cloud), networked printing, backups, and diverse software. Server environments: Virtual platforms (servers, storage, backups), multiple Windows Server versions, and SQL server support. Network & Security: Active Directory (including DHCP, DNS More ❯

looking to recruit a SYSTEMS ADMINISTRATOR. Appreciate this role may be called other things elsewhere, like Systems Engineer, or Infrastructure Engineer, but basically our role of System Administrator is the Technical lead in the Windows VMWare environments. Key accountabilities: Ensure the Mamas & Papas Infrastructure is proactively maintained and monitored. Technical lead for Windows VMWare environments Technical … West Yorkshire Head office 3 days a week, 2 from home as part of our hybrid working model. If you would be interested in learning more about our System Administrator opportunity here at Mamas & Papas, then take those amazing first steps and APPLY TODAY. We're a business that cares. Here's just some of our benefits on More ❯

private healthcare, pension, discounted gym membership and more) As Profusion's consulting team continues to grow, we're looking for technically minded individuals who are passionate about supporting the systems and infrastructure that power data-driven business solutions. In this role, you'll be a key part of the team that ensures our consultants-and the clients they serve … have reliable, secure, and high-performing IT environments. This is a great opportunity to grow your career in systems administration and IT operations, while gaining exposure to cloud-based platforms, enterprise data tools, and client-facing service delivery. You'll play a vital part in maintaining the tools, access, and systems that allow our data professionals to deliver … take a share of our IT work and help to keep us secure. Key Skills/Experience: We are looking for people with experience in: • Administer and maintain Linux systems, with a focus on Debian-based environments, ensuring system reliability, security, and performance. • Implement and manage infrastructure as code (IaC) solutions using tools like Puppet, Terraform, and Ansible, supporting More ❯

Windows Systems Administrator Windows Server, VMware, Active Directory, AWS EC2 £50,000 - £60,000 2 Days per week in the Southampton office Windows Systems Administrator required to join a leading international Software Business committed to delivering high-performance IT solutions. This is a large operation and will be working within a 24/… production environment with 85% of your time being Windows Server and 15% VMware. As a Windows Systems Administrator you will maintain and contribute to the ongoing reliability, performance and support of the infrastructure. This includes monitoring the operating environments, responding to incidents, problems and helping other teams as necessary. These roles have been created by team expansion … new client wins. Key Responsibilities: Manage and maintain Windows Server environments Be part of a 24/7 production environment of around 30 engineers in this team Support multiple systems or applications of medium to high complexity Manage Mail, DNS, FTP, IIS and Application environments Participate in the On-Call rotation Work with cabling, racking and other tasks in More ❯

Windows Systems Administrator Windows Server, VMware, Active Directory, AWS EC2 £50,000 - £60,000 2 Days per week in the Southampton office Windows Systems Administrator required to join a leading international Software Business committed to delivering high-performance IT solutions. This is a large operation and will be working within a 24/… production environment with 85% of your time being Windows Server and 15% VMware. As a Windows Systems Administrator you will maintain and contribute to the ongoing reliability, performance and support of the infrastructure. This includes monitoring the operating environments, responding to incidents, problems and helping other teams as necessary. These roles have been created by team expansion … new client wins. Key Responsibilities: Manage and maintain Windows Server environments Be part of a 24/7 production environment of around 30 engineers in this team Support multiple systems or applications of medium to high complexity Manage Mail, DNS, FTP, IIS and Application environments Participate in the On-Call rotation Work with cabling, racking and other tasks in More ❯