1 to 25 of 79 Server Management Jobs in London

We are seeking a skilled Server Administrator to manage, maintain, and optimize our companys server infrastructure. The ideal candidate will be responsible for ensuring the availability, performance, and security of our servers, both physical and virtual, supporting business-critical applications and services. Freelancer Prox is the first platform that is completely free for both recruiters and job seekers. … both remote and onsite opportunities. We encourage professionals to build their profiles today to boost their chances of instant hiring across the world. Key Responsibilities: Install, configure, and maintain server hardware and software (Windows Server, Linux, etc.). Monitor server performance and troubleshoot issues proactively to minimize downtime. Perform regular system updates, patches, backups, and recovery operations. … or similar. Monitor network connectivity related to servers and resolve connectivity issues. Maintain detailed documentation of system configurations, procedures, and changes. Collaborate with IT teams to plan and implement server infrastructure upgrades. Ensure compliance with company policies and industry best practices related to server management. Respond promptly to server-related incidents and coordinate with other teams for More ❯

mission-critical systems. You'll be managing everything from Windows desktops and Servers to cloud integrations and enterprise networking, ensuring impeccable uptime and operational excellence. Core Responsibilities: Windows Desktop & Server Management : Covering ADDS, DHCP, DNS, File Services, RDS, IIS; user provisioning, server buildout, and troubleshooting. Virtualisation : Design, deploy, and manage with VMware ESXi/vCentre and Hyper … VLANs, ACLs, VPN/IPsec tunnels, wireless with RADIUS, VOIP systems, and Firewalls (Sophos XG/Cisco). Cross-Platform Systems : Support Linux (patching, security), MacOS (JumpCloud, ACMT), SQL Server, and IOS. Mentorship & Projects : Lead migrations, deliver junior staff coaching, contribute to IT strategy and documentation. ? You'll Stand Out With: Certifications: MSCE, VMware VCP, Cisco, Apple ACMT, and … ITIL V3/V4. Cloud migration/project experience (Azure, Oracle, M365, server-to-cloud). Experience with AutoTask, Datto RMM, and Cyber Essentials compliance. Containerisation know-how (Docker, Kubernetes). Excellent communication skills and proven leadership potential with an interest in stepping up to Team Lead roles ? What We Offer: Growth & Recognition : Structured training, certification support, and career More ❯

have a number of exciting projects upcoming as part of a wider business change programme. Main responsibilities: Helping the IT Operations Manager to maintain the operations of the company server systems, networking infrastructure and communications. Design, installation, upgrading, operation, control and maintenance of Linux server systems, network, voice and desktop infrastructures. Ensuring the availability of all relevant systems … through the implementation and management of maintenance, monitoring and change control strategies. Specification and ordering of equipment, software and services. Maintaining up to date and effective documentation on all relevant IT systems, services and procedures. Managing user accounts and access levels. Assisting in the control of the IT security policy and associated policies. Ensuring security on all systems and … legal requirements are met. Assisting in the management and responsibility for company data ensuring that all backup and restore procedures are adhered to and effective. Providing training, coaching and mentoring to other administrators and 1 st/2 nd line support staff. Building and maintaining relationships with External and Internal contacts. The management of projects to implement business More ❯

join the Enterprise Infrastructure Servicesteam. The role will report to and support the Datacentre Services Manager (Europe) in delivering project work and maintaining the operations and integrity of our server infrastructure. This role will be based in our London office. Please only apply if you have the right to work in UK. Responsibilities Key Responsibilities: The L3 Infrastructure Engineer … in the implementation and improvement of new and existing infrastructure systems/services. Ensuring a proactive response to system alerts raised to the Enterprise Infrastructure team. Maintaining and supporting server and storage infrastructure in Europe and across the globe. Maintaining the integrity of data backup and archive systems. Project work, including upgrading systems and integrating new acquisitions. Proposing technically … Effectively managing infrastructure support requests and incidents within the IT ticketing system. Leading and partaking in relevant cross-training to remove knowledge based, single points of failure. Alerting line management to any potential risk or issue likely to endanger systems availability, business operations or reputation. Managing and communicating with agencies and suppliers in an appropriate manner to aid problem More ❯

IT Support Engineer - Applications/Infrastructure Save job We are hiring an experienced IT Engineer with strong experience across Infrastructure and Applications to join an impressive wealth management firm, on an exciting and critical project. JOB TITLE GRADE Officer JOB PURPOSE: Work within the IT Infrastructure Team to support their day-to-day tasks and ongoing projects, including user … support, under the management and guidance of the IT Infrastructure Team Manager. KEY RESPONSIBILITIES: As Officer within the IT Infrastructure Team of the Information Technology Department Primary Task Working as part of the IT Infrastructure Team you will be required to help support and manage all aspects of Windows Server and Desktop Administration, including but not restricted to … using Veeam software. Using VMWare vSphere (On-Premise not Cloud) to create and manage servers. Using VMWare Horizon (On-Premise not Cloud) to provide Non-Persistent desktops pools, including management of Golden Images. Manage and Create Active Directory Group Policies to support desktop and server standards, including but not limited to: - Security Hardening Servers and Desktops to CIS More ❯

join the Enterprise Infrastructure Servicesteam. The role will report to and support the Datacentre Services Manager (Europe) in delivering project work and maintaining the operations and integrity of our server infrastructure. This role will be based in our London office. Please only apply if you have the right to work in UK. Key Responsibilities: The L3 Infrastructure Engineer will … in the implementation and improvement of new and existing infrastructure systems/services. Ensuring a proactive response to system alerts raised to the Enterprise Infrastructure team. Maintaining and supporting server and storage infrastructure in Europe and across the globe. Maintaining the integrity of data backup and archive systems. Project work, including upgrading systems and integrating new acquisitions. Proposing technically … Effectively managing infrastructure support requests and incidents within the IT ticketing system. Leading and partaking in relevant cross-training to remove knowledge based, single points of failure. Alerting line management to any potential risk or issue likely to endanger systems availability, business operations or reputation. Managing and communicating with agencies and suppliers in an appropriate manner to aid problem More ❯

a Windows Engineer to join their London team. This role sits within the global infrastructure team, where you will be responsible for designing, building, and maintaining the Microsoft Windows Server infrastructure. You will play a crucial role in ensuring the seamless operation of core IT services that support research technology, trading platforms, market execution, and data processing. This is … a highly technical position requiring extensive experience in deploying and managing Windows Server environments, including large-scale migrations. Strong PowerShell scripting skills are essential for automation, OS builds, and infrastructure optimisation. Key Responsibilities: Deploy, manage, and monitor a globally distributed, multi-forest Windows Server environment (versions 2016-2025). Configure and maintain monitoring, observability, and dashboarding tools to … track server and application performance. Manage Active Directory (AD), Group Policy, and Entra ID to enforce security and access policies. Automate server management using PowerShell, Ansible, and Terraform for provisioning, configuration, and maintenance. Provide 2nd-line support and 3rd-line escalation for Windows Server-related issues. Key Requirements: Proven experience deploying and managing Windows Server More ❯

Since spinning out of a large brokerage firm in 2016, DV Trading has rapidly scaled as an independent proprietary trading firm utilizing its own capital, trading strategies, and risk management methodologies to provide liquidity to worldwide financial markets and hedging opportunities to commodity producers and users. Now, DV group affiliates include two broker dealers, a cryptocurrency market making firm … and a bourgeoning investment adviser. Overview: Join our forward-thinking team as a Linux Engineer, where you will play a pivotal role in automating and optimizing our Linux server infrastructure. We are seeking a talented engineer skilled in the art of the Linux network stack, performance tuning and storage. Someone who understands the Agile mindset and DevOps philosophies yet … service tools to ensure our servers are not only stable and reliable but also scalable to meet the demands of a rapidly evolving industry Responsibilities: Enhance and support configuration management code and automated processes to optimize performance Improve and support existing programs and processes that provision bare-metal servers, transforming them from a blank-slate to fully functioning Linux More ❯

Summary The Data Centre team is responsible for operational excellence across all Claranet UK Data Centres, including installation and support of Claranet and customer equipment, mechanical and electrical facilities management and security. This extremely customer focussed team is split between London and Bristol, providing critical on-site support to customers and the business around the clock. Our Data Engineers … hands and eyes services to all Claranet departments and external customers. Installation and decommission of managed equipment within the Data Centres and external customer sites. Performing routine maintenance on server and network equipment to maintain maximum uptime of customer environments. Accepting and taking ownership of fault escalations from internal teams. Providing internal and external customers with timely updates on … production of monthly statistics. Documentation of Data Centre equipment, service configuration and hardware solutions. Carry out physical checks and audits as required by the business and its customers. The management and control of Claranet assets. Manage and maintain Data Centre security by allowing only authorised personnel access to the Data Centre facilities. Update and maintain Claranet databases following all More ❯

Skills: Proficiency in Microsoft Cloud services, especially Azure (Site Recovery, M365, Exchange Online, OneDrive, Teams). Strong networking skills (firewalls, VPNs, private endpoints). Experience with Windows, Linux, and server management. Familiarity with Microsoft infrastructure (Active Directory, Hyper-V, failover clustering). Automation skills with PowerShell. Experience with monitoring and log analytics tools (Sentinel, Logic Apps, API Management More ❯

Since spinning out of a large brokerage firm in 2016, DV Trading has rapidly scaled as an independent proprietary trading firm utilizing its own capital, trading strategies, and risk management methodologies to provide liquidity to worldwide financial markets and hedging opportunities to commodity producers and users. Now, DV group affiliates include two broker dealers, a cryptocurrency market making firm … and a bourgeoning investment adviser. Overview: Join our forward-thinking team as a Linux Engineer, where you will play a pivotal role in automating and optimizing our Linux server infrastructure. We are seeking a talented engineer skilled in the art of the Linux network stack, performance tuning, and storage. Someone who understands the Agile mindset and DevOps philosophies yet … service tools to ensure our servers are not only stable and reliable but also scalable to meet the demands of a rapidly evolving industry. Responsibilities Enhance and support configuration management code and automated processes to optimize performance. Improve and support existing programs and processes that provision bare-metal servers, transforming them from a blank slate to fully functioning Linux More ❯

skilled Head of/Lead Infrastructure Engineer to join our dynamic team. This role is ideal for a proactive professional with extensive experience in managing both physical and virtual server environments, ensuring the resilience and reliability of critical systems. You will work in a collaborative environment, supporting business operations through exceptional infrastructure management. Key Skills: Leading on big projects … Being in a Lead/Manager/Head of role for 5+ years Hands-on technical experience with SQL Server, Exchange, Azure, Linux, Windows etc. MS MVP (ideally) Key Responsibilities: Manage and maintain physical server infrastructure and hardware components. Administer and optimise both Windows and Linux systems. Oversee MS Exchange Server operations, ensuring seamless communication across the … business. Leverage Microsoft Azure for cloud infrastructure management, ensuring robust and scalable solutions. Manage SQL Server environments, focusing on replication, failover resilience, and database performance. Collaborate with cross-functional teams to design, implement, and maintain secure and efficient infrastructure solutions. Provide technical leadership and mentorship to junior engineers. Skills and Experience Required: Proven experience in physical server More ❯

Job Title: IT System Engineer (Must be fluent in Turkish) Location: London Reports to: IT and Change Manager Key Responsibilities: Manage IT infrastructure, including software/hardware installation, server management, and network configuration, ensuring system security, backups, and disaster recovery plans are consistently maintained. Provide Level 1/2 support for core banking system (Temenos T24), monitor systems … compliance with IT and cyber security standards. Support branch communication systems, troubleshoot incidents, and deliver reliable test/production environments for bank-wide applications. Collaborate on continuous improvement, risk management, and ensure adherence to regulatory, security, and operational procedures. Must be able to communicate in Turkish Language fluently. Requirements: Bachelor’s in IT or related field; 5+ years' IT … operations experience, preferably in banking. Strong knowledge of IT infrastructure, Windows Server, Active Directory, Hyper-V, network and system security. Professional certifications (e.g., ITIL, COBIT) preferred. Excellent problem-solving skills, attention to detail, and a proactive, ethical approach. More ❯

Job Title: IT System Engineer (Must be fluent in Turkish) Location: London Reports to: IT and Change Manager Key Responsibilities: Manage IT infrastructure, including software/hardware installation, server management, and network configuration, ensuring system security, backups, and disaster recovery plans are consistently maintained. Provide Level 1/2 support for core banking system (Temenos T24), monitor systems … compliance with IT and cyber security standards. Support branch communication systems, troubleshoot incidents, and deliver reliable test/production environments for bank-wide applications. Collaborate on continuous improvement, risk management, and ensure adherence to regulatory, security, and operational procedures. Must be able to communicate in Turkish Language fluently. Requirements: Bachelor’s in IT or related field; 5+ years' IT … operations experience, preferably in banking. Strong knowledge of IT infrastructure, Windows Server, Active Directory, Hyper-V, network and system security. Professional certifications (e.g., ITIL, COBIT) preferred. Excellent problem-solving skills, attention to detail, and a proactive, ethical approach. More ❯

comprehensive design and implementation as a Subject Matter Expert (SME), and overseeing project execution while maintaining communication with clients. The ideal candidate should have strong technical experience, cloud proficiency, server support skills, and excellent communication abilities. YC46622 ――――――――――――――――――― ELIGIBLE APPLICANTS: • (O) Eligible visa: Permanent residence, Spouse, Partner, Working holiday, Graduate, Student visa • (X) NOT eligible: Requiring visa sponsorship, Freelance WORK … project developments and issues throughout the project lifecycle • Develop detailed project plans, proposals, and applications to secure necessary approvals for project initiation • Generate project highlight reports tailored for both management and client review, providing transparency and updates on project status • Coordinate with third-party vendors to facilitate necessary changes and implementations within the project framework • Uphold professional standards and … to branch offices across Europe, the Middle East, and Africa to ensure consistent project execution and alignment with corporate standards • Perform any additional ad-hoc tasks as directed by management, demonstrating flexibility and responsiveness to evolving business needs Cloud Engineer Ideal Candidate: • 3 to 5 years of technical experience, showing a track record of increasing responsibility • Proficiency in cloud More ❯

ensuring comprehensive design and implementation as a Subject Matter Expert (SME), and overseeing project execution while maintaining communication with clients.The ideal candidate should have strong technical experience, cloud proficiency, server support skills, and excellent communication abilities. ELIGIBLE APPLICANTS: (O) Eligible visa: Permanent residence, Spouse, Partner, Working holiday, Graduate, Student visa (X) NOT eligible: Requiring visa sponsorship, Freelance WORK TYPE … project developments and issues throughout the project lifecycle Develop detailed project plans, proposals, and applications to secure necessary approvals for project initiation Generate project highlight reports tailored for both management and client review, providing transparency and updates on project status Coordinate with third-party vendors to facilitate necessary changes and implementations within the project framework Uphold professional standards and … to branch offices across Europe, the Middle East, and Africa to ensure consistent project execution and alignment with corporate standards Perform any additional ad-hoc tasks as directed by management, demonstrating flexibility and responsiveness to evolving business needs Cloud Engineer Ideal Candidate: 3 to 5 years of technical experience, showing a track record of increasing responsibility Proficiency in cloud More ❯

Tests) in a standard and comprehensive format. Ensure each test release exercises a full regression test utilizing the associated test collateral. Undertake Service Transition, Project Delivery, and Application Lifecycle Management activities. Contribute to new software applications initiatives and the management and governance of supplier delivery. Maintain relationships with key users of business applications and system owners. Work as … financial targets. Promote a culture of Safety, Health, and Environment to ensure a safe working environment. Maintain a secure working environment in line with ISO270001 and the Information Security Management System to protect individuals, information, and assets. Qualifications Degree level of education or equivalent industry sector experience. Strong Linux server management skills. Strong cloud server management skills in AWS, Azure, or Google Cloud, with demonstrable ability to use tools like Terraform for infrastructure deployment. Strong skills in configuration management tools like Puppet, Chef, Ansible, or Consul. Experience with software development methodologies and code management systems like Git. Experience with Docker and containerization. Good knowledge of agile project methodologies, supporting effort estimations, spike activities More ❯

Summary The Data Centre team is responsible for operational excellence across all Claranet UK Data Centres, including installation and support of Claranet and customer equipment, mechanical and electrical facilities management and security. This extremely customer focussed team is split between London and Bristol, providing critical on-site support to customers and the business around the clock. Our Data Engineers … hands and eyes services to all Claranet departments and external customers. • Installation and decommission of managed equipment within the Data Centres and external customer sites. • Performing routine maintenance on server and network equipment to maintain maximum uptime of customer environments. • Accepting and taking ownership of fault escalations from internal teams. • Providing internal and external customers with timely updates on … production of monthly statistics. • Documentation of Data Centre equipment, service configuration and hardware solutions. • Carry out physical checks and audits as required by the business and its customers. • The management and control of Claranet assets. • Manage and maintain Data Centre security by allowing only authorised personnel access to the Data Centre facilities. • Update and maintain Claranet databases following all More ❯

Summary The Data Centre team is responsible for operational excellence across all Claranet UK Data Centres, including installation and support of Claranet and customer equipment, mechanical and electrical facilities management and security. This extremely customer focussed team is split between London and Bristol, providing critical on-site support to customers and the business around the clock. Our Data Engineers … hands and eyes services to all Claranet departments and external customers. • Installation and decommission of managed equipment within the Data Centres and external customer sites. • Performing routine maintenance on server and network equipment to maintain maximum uptime of customer environments. • Accepting and taking ownership of fault escalations from internal teams. • Providing internal and external customers with timely updates on … production of monthly statistics. • Documentation of Data Centre equipment, service configuration and hardware solutions. • Carry out physical checks and audits as required by the business and its customers. • The management and control of Claranet assets. • Manage and maintain Data Centre security by allowing only authorised personnel access to the Data Centre facilities. • Update and maintain Claranet databases following all More ❯

Technical Web API Manager – No Man Management Responsibilities Hybrid: Two days in our client's London office and three days working from home. This role is perfect for someone confident in their skills but still eager to grow—particularly in API development and management, Python scripting, and exploring AI-driven solutions. An exceptional opportunity has opened up to … if you’re confident working across web infrastructure, APIs, scripting, and cloud environments, your background is likely a good fit. This position places strong emphasis on API development and management, Python scripting, and a growing focus on AI technologies. We’re not expecting deep expertise in every area, but a strong technical foundation, curiosity, and adaptability are key. To … focus. * Exposure to or interest in AI tools and applications. * Experience managing web technologies and infrastructure. * Familiarity with Microsoft Azure and other cloud platforms. * Proficiency in Linux and Windows server management. * Working knowledge of MySQL, Elastic Search, or SOLR. * Experience with Git, version control, and CI/CD pipelines. * Exposure to Docker or similar containerisation tools. * Experience with content More ❯

Technical Web API Manager – No Man Management Responsibilities Hybrid: Two days in our client's London office and three days working from home. This role is perfect for someone confident in their skills but still eager to grow—particularly in API development and management, Python scripting, and exploring AI-driven solutions. An exceptional opportunity has opened up to … if you're confident working across web infrastructure, APIs, scripting, and cloud environments, your background is likely a good fit. This position places strong emphasis on API development and management, Python scripting, and a growing focus on AI technologies. We're not expecting deep expertise in every area, but a strong technical foundation, curiosity, and adaptability are key. To … focus. * Exposure to or interest in AI tools and applications. * Experience managing web technologies and infrastructure. * Familiarity with Microsoft Azure and other cloud platforms. * Proficiency in Linux and Windows server management. * Working knowledge of MySQL, Elastic Search, or SOLR. * Experience with Git, version control, and CI/CD pipelines. * Exposure to Docker or similar containerisation tools. * Experience with content More ❯

Technical Web API Manager – No Man Management Responsibilities Hybrid: Two days in our client's London office and three days working from home. This role is perfect for someone confident in their skills but still eager to grow—particularly in API development and management, Python scripting, and exploring AI-driven solutions. An exceptional opportunity has opened up to … if you're confident working across web infrastructure, APIs, scripting, and cloud environments, your background is likely a good fit. This position places strong emphasis on API development and management, Python scripting, and a growing focus on AI technologies. We're not expecting deep expertise in every area, but a strong technical foundation, curiosity, and adaptability are key. To … focus. * Exposure to or interest in AI tools and applications. * Experience managing web technologies and infrastructure. * Familiarity with Microsoft Azure and other cloud platforms. * Proficiency in Linux and Windows server management. * Working knowledge of MySQL, Elastic Search, or SOLR. * Experience with Git, version control, and CI/CD pipelines. * Exposure to Docker or similar containerisation tools. * Experience with content More ❯

issues and providing end-user support Diagnosing and resolving hardware issues, including desktop, laptop, and peripheral equipment Supporting network-related issues such as VPN, Wi-Fi connectivity, and physical server room tasks (e.g., racking and stacking) Providing support for MacBooks and macOS (hardware and software) Device management and deployment using Intune (ideal) Supporting Citrix environments (ideal but not … mandatory) Working knowledge of ServiceNow for ticket management and incident resolution Supporting meeting room technology and AV equipment Assisting with security best practices and endpoint protection tools (ideal) Familiarity with cloud platforms such as AWS, Azure, and Google Cloud (ideal but not mandatory) Experience with Jira and Confluence (ideal) Supporting server patching and updates (ideal but not mandatory More ❯

our team as an Infrastructure Analyst. Purpose of the Role: Responsible for providing IT support to the business and assisting the infrastructure technical engineers in the day-to-day management of server and desktop systems. Work closely with the Retail Team to resolve technical issues with PICO, c2c’s ticket issuing system. Responsible for providing support for all … applications, business systems, desktop and mobile devices to the organisation and its employees. Management of incidents, problems and requests, aligning with internal SLAs and KPIs. Must look to continually improve on targets by regularly reviewing software, hardware and processes to fit the needs of the business. In conjunction with others, you will maintain systems documentation and ensure that change … track record of providing excellent customer service when resolving incidents and requests is required Experience of administering AD and Entra ID Experience of supporting mobile devices and Mobile Device Management tools Experience of VMWare and virtualisation and working with Azure Virtual Desktop SCCM and InTune experience Excellent understanding of licensing requirements. Must ensure that this knowledge is always current More ❯

our team as an Infrastructure Analyst. Purpose of the Role: Responsible for providing IT support to the business and assisting the infrastructure technical engineers in the day-to-day management of server and desktop systems. Work closely with the Retail Team to resolve technical issues with PICO, c2c’s ticket issuing system. Responsible for providing support for all … applications, business systems, desktop and mobile devices to the organisation and its employees. Management of incidents, problems and requests, aligning with internal SLAs and KPIs. Must look to continually improve on targets by regularly reviewing software, hardware and processes to fit the needs of the business. In conjunction with others, you will maintain systems documentation and ensure that change … track record of providing excellent customer service when resolving incidents and requests is required Experience of administering AD and Entra ID Experience of supporting mobile devices and Mobile Device Management tools Experience of VMWare and virtualisation and working with Azure Virtual Desktop SCCM and InTune experience Excellent understanding of licensing requirements. Must ensure that this knowledge is always current More ❯