9 of 9 Systems Administrator Jobs in the City of London

IT Systems Administrator - MS Azure - Great Career Opportunity - City of London/Hybrid - up to £55k + benefits We’re on the hunt for a critical thinking and proactive problem-solving IT Systems Administrator to join a fabulous organisation based in the City of London on a full time, permanent basis. This is a … great opportunity for an IT Systems Administrator with c3+ years experience in system administration (or similar), demonstrable experience in Microsoft Azure, networking technologies, Cloud Shell and Infrastructure as Code and a keen interest and understanding in emerging technologies and AI. The IT Systems Administrator will assist colleagues with any issues arising from IT hardware … communications software or computer applications. You will also be responsible for managing and maintaining the cloud infrastructure on MS Azure. Key responsibilities as the IT Systems Administrator: Configuring and maintaining the cloud infrastructure Ensuring data is stored securely and regularly backed up Diagnosing and resolving hardware, software, networking and systems issues as required Replacing and upgrading More ❯

Junior Systems Administrator/Windows SysAdmin London onsite to £55k Are you a bright, ambitious Systems Administrator with a strong knowledge of Windows and Active Directory? You could be progressing your career at a global Asset Manager with c$3 million under management. As a Junior Systems Administrator you will be … Location: You'll be based in plush City office on a fulltime basis, Monday to Friday. About you: You're degree educated You have commercial experience in a similar SysAdmin role, ideally within a finance environment You have a strong knowledge of Windows and Microsoft Active Directory You have a good working knowledge of SQL and can script (with PowerShell … naturally curious, use technology in your own time and are keen to learn What's in it for you: As a Junior Systems Administrator/Windows SysAdmin you will receive a competitive package: Salary to £55k Bonus paid every six months based on personal performance (c10%) Professional development Pension Health Insurance Gym membership Social events, free fruit 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 ❯

Senior Systems Administrator (AWS Azure) London/WFH to £130k Are you a technologist with a wide range of skills and experience? You could be progressing your career on the Asset Management side of a global Japanese bank as they expand this product offering within the UK. As a Senior Systems Administrator you will … of tools and technologies. Location/WFH: You'll be based in impressive London based offices, onsite Monday to Friday 0800-1700. About you: You are an experience Systems Administrator/DevOps You have a strong knowledge of AWS and/or Azure cloud platforms You have Windows (or Linux) Operating System experience You have experience … best practices You have Python, PowerShell or bash scripting skills and automation experience You're collaborative with great communication skills What's in it for you: As a Senior Systems Administrator you will earn a competitive package including: Salary to £130k + bonus Pension Career advancement Apply now to find out more about this Senior Systems More ❯

Senior Systems Administrator | VMware Expert 📍 UK | 💻 Remote | 🕒 Full-Time We’re looking for a highly experienced Senior Systems Administrator to take the lead on managing and optimising our IT infrastructure — with a strong focus on VMware , automation, and enterprise-grade system performance. What You’ll Be Doing Administer and monitor enterprise systems, ensuring … security measures, conduct audits, and ensure compliance Troubleshoot complex system issues and support continuous improvement Document system configurations and generate performance reports What You’ll Bring 6+ years in systems administration or infrastructure engineering Expert-level VMware experience (upgrade, provisioning, tuning) Strong skills in Ansible and other automation/scripting tools Solid Linux/Windows OS knowledge Experience with More ❯

Linux Systems Administrator, Team Leader/Manager Candidates MUST come from a Highly Technical Linux Systems Administrators Background and still be "Hands On" with 3 years’ experience either as a Team Leader or Manager looking for the next step up. The successful candidate will be responsible for leading and managing the day-to-day operations of … Low Latency environment would he 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 ❯

regional brands across 150+ branches, we're here to redefine expectations in our sector and lead the way for change. We're seeking a proactive and detail-oriented People Systems Administrator to join our People team . This role is essential to the ongoing success of our HR transformation projects and the smooth running of our people … systems. You'll serve as the technical expert and primary administrator for key HR systems including Zellis ResourceLink , overseeing system configuration, workflows, data migrations, ad-hoc report, and user support. This is a full-time role based in our Liverpool Street - London office 3 days a week (with 2 day working remotely). You'll enjoy … a standard workweek of 37.5 hours, Monday to Friday, from 9am to 5.30pm. The salary is £35,000 per annum. Your responsibilities will include: Act as the main system administrator for Zellis ResourceLink and other integrated HR platforms (Kallidus, Talos 360, Reward Gateway) Configure and maintain workflows, authorisation routes, data extracts, and security profiles across Zellis environments. Manage More ❯

Are you an experienced Systems Admin Manager seeking your next opportunity? If so, our client needs you to focus on the ongoing Governance and maintenance of their PeopleXD/EVO Workspace, HR, Payroll, Learn and Talent cloud system. In addition, you will support with the implementations and development of additional functionality. This role is the first point of contact … system, specifically contributing to both system and data integrity and system upgrades, patching and associated approval, documentation and testing prior to implementation Maintain third party supplier relationships for integrating systems, upgrades, patching and testing. Manage all system Interfaces/integrations, scheduling and error reporting and associated error resolution for systems and other third-party interfacing data. Modifying software … and improvements. About you: Previous experience working within either a Payroll, Workforce Management or HR People function, with minimum 1 year experience . Experience of working with cloud-based systems, ideally PeopleXD (previously CoreHR) and delivering basic system training Computer literate, including Microsoft applications - Word, SharePoint, Outlook, Office 365, Teams and PowerBI. Must possess Advanced Excel skills. Able to More ❯

I'm working with a client within Investment Banking who are looking for a Stratus Systems Admin. The role will involve L1-L3 support for Stratus VOS, resolving tickets. Requirements: Stratus experience, OpenVOS, V4408, Storgate. UNIX, Linux SAN, Storage, Networking. Experience working in L1-L3 Support. Desirable Rose Stramon, Rose BUD, Rose COMB. Rose CARE. Given the niche nature More ❯