26 to 50 of 1,721 Data Centre Jobs in the UK

Capacity and performance management Software configuration, updates, deployment and management Security assessment and vulnerability mitigation of hardware and software estate. Hardware installation and configuration in corporate and client data centres across the UK 2nd/3rd level technical support for a live service, on managed service contracts Highlighting areas of service and technology for improvements Any other reasonable More ❯

e.g. AWS, Azure, GCP etc). Excellent problem-solving skills and comfortable taking on new challenges. Demonstrable experiencing of working with Enterprise Systems, Platforms and Networks within both a datacentre environment and a cloud environment. Working as part of an Agile development team. Experience working with DevOps tools including Jira and Confluence. Have demonstrable sector knowledge or experience within UK More ❯

plans). Responsible for architecture design governance for Infrastructure services, including: Public Cloud ( Azure & AWS) Microsoft Server Technologies, such as Windows Server, Active Directory, M365 VMWare Data Centre Virtualisation and Cloud Infrastructure Citrix App and Desktop Virtualisation, as well as NetScaler Provides infrastructure licence assurance for Three. Ensure the outsource partner have appropriate controls in place to … plans). Responsible for architecture design governance for Infrastructure services, including: Public Cloud ( Azure & AWS) Microsoft Server Technologies, such as Windows Server, Active Directory, M365 VMWare Data Centre Virtualisation and Cloud Infrastructure Citrix App and Desktop Virtualisation, as well as NetScaler Provides infrastructure licence assurance for Three. Ensure the outsource partner have appropriate controls in place to More ❯

the Energy, Public and Finance Sectors, driving transformational change within our clients. We use proven technology, specialist teams and domain expertise to build solid technical foundations across platforms, data, and business applications. We have a passion for using technology to solve business problems, working in partnership with our clients to help in achieving their goals. About the role … the key skills and experience relevant to this role: Extensive experience in a similar role or field based/consulting role CCNP, Routing, Switching & Security with Data Centre experience in Nexus Strong understanding of network security principles and associated technologies Experience of troubleshooting complex enterprise networks and associated technologies Knowledge of Wide Area Networking technologies and associated … 1000ASR) Cisco Hyperflex and UCSx Cisco ASA Firewalls Cisco Switching (3850/3650/2960X/4500X) and associated technologies such as VTP, STP, VSS Cisco Data Centre Switching (Nexus 5K/7K/9K) and associated technology such as VPC and VDC IPSec VPN Configuration and Administration Cisco FirePOWER IPS Cisco FirePOWER Threat Defence Cisco SD More ❯

the Energy, Public and Finance Sectors, driving transformational change within our clients. We use proven technology, specialist teams and domain expertise to build solid technical foundations across platforms, data, and business applications. We have a passion for using technology to solve business problems, working in partnership with our clients to help in achieving their goals. About the role … the key skills and experience relevant to this role: Extensive experience in a similar role or field based/consulting role CCNP, Routing, Switching & Security with Data Centre experience in Nexus Strong understanding of network security principles and associated technologies Experience of troubleshooting complex enterprise networks and associated technologies Knowledge of Wide Area Networking technologies and associated … 1000ASR) Cisco Hyperflex and UCSx Cisco ASA Firewalls Cisco Switching (3850/3650/2960X/4500X) and associated technologies such as VTP, STP, VSS Cisco Data Centre Switching (Nexus 5K/7K/9K) and associated technology such as VPC and VDC IPSec VPN Configuration and Administration Cisco FirePOWER IPS Cisco FirePOWER Threat Defence Cisco SD More ❯

and where it mattersmost . Connect to your opportunity We are seeking a highly skilled and experienced Senior Network Security Solutions Architect with a strong focus on cybersecurity and datacenter experience. The ideal candidate will possess a deep understanding of network security principles, architectures, and technologies, and will be responsible for designing, implementing, and managing robust security solutions to protect … security assessments, penetration testing, and vulnerability scans to identify and address potential security risks. Stay current with emerging cybersecurity trends, threats, and technologies to proactively enhance our security posture. Datacenter Security: Oversee the security of datacenter environments, including physical security, network segmentation, and access controls. Implement and manage security technologies such as firewalls, intrusion detection/prevention systems (IDS/… IPS), and data encryption. Collaborate with datacenter operations teams to ensure the secure deployment and maintenance of infrastructure. Collaboration and Leadership: Work closely with cross-functional teams, including IT, operations, and compliance, to integrate security into all aspects of the organization. Provide technical leadership and mentorship to junior security architects and engineers. Communicate complex security concepts and solutions More ❯

VPNs) and Network Security Infrastructure - e.g. IKEv2, NGFWs Creating configuration guides and implementing from High Level and Low Level Designs Desirable Skills: Implementation and Support of; Data Centre Network Architecture - Spine/Leaf Fabric, EVPN, BGP, Geneve High Assurance IP Encryptors (HAIPE) Infrastructure Automation and Orchestration technologies (e.g. Ansible, Terraform etc.) Whitebox Network Infrastructure (e.g. Mellanox, Cumulus … innovation! SiXworks' expertise includes Secure-by-Design, cloud computing, advanced network and infrastructure design, rapid application development, cross-security domain systems, multi-tenanted High-Performance Compute, multi-source data platforms, cyber vulnerability mitigation, and intelligence systems. We provide supplier-agnostic, technical, and business consultancy to customers while championing open-source and best-of-breed technologies. Due to the … IBM subsidiaries involved in your recruitment process, wherever these are located. More Information on how IBM protects your personal information, including the safeguards in case of cross-border data transfer, are available here More ❯

depth knowledge of design, implementation, configuration and testing of the following: Routing – OSPF, BGP, knowledge of route redistribution and manipulation. WAN - MPLS, Internet, VPN, SDWAN, understanding of circuit commissioning. Datacenter – ACI spine and leaf, APIC, VxLAN and distribution switching. Encryption - IPsec VPN, MACSec, configuring site-to-site VPN on routers and firewalls. Switching and L3 - HSRP, VRRP, GBLP, NTP, STP …/FirePOWER, CheckPoint, multiple context firewalls from Cisco and CheckPoint and the tools used to deploy the rules such as Cisco CSM (Cisco Security Manager), Cisco FMC (FirePOWER Management Centre), Fortigate/Fortinet etc. Strong debugging skills are required with the ability to run packet captures and wireshark traces. Good working knowledge of ACL’s. Good understanding of BGP … be across ASR/ISR and IOS-XE. A good understanding of NX-OS is required and any knowledge of ACI is preferred. Python and Postman is a bonus. Datacenter switching and routing comprises Cisco ACI Fabric with a spine and leaf topology. The engineer should be familiar with operation of ACI deployed within the core infrastructure. The datacenter also More ❯

depth knowledge of design, implementation, configuration and testing of the following: Routing – OSPF, BGP, knowledge of route redistribution and manipulation. WAN - MPLS, Internet, VPN, SDWAN, understanding of circuit commissioning. Datacenter – ACI spine and leaf, APIC, VxLAN and distribution switching. Encryption - IPsec VPN, MACSec, configuring site-to-site VPN on routers and firewalls. Switching and L3 - HSRP, VRRP, GBLP, NTP, STP …/FirePOWER, CheckPoint, multiple context firewalls from Cisco and CheckPoint and the tools used to deploy the rules such as Cisco CSM (Cisco Security Manager), Cisco FMC (FirePOWER Management Centre), Fortigate/Fortinet etc. Strong debugging skills are required with the ability to run packet captures and wireshark traces. Good working knowledge of ACL’s. Good understanding of BGP … be across ASR/ISR and IOS-XE. A good understanding of NX-OS is required and any knowledge of ACI is preferred. Python and Postman is a bonus. Datacenter switching and routing comprises Cisco ACI Fabric with a spine and leaf topology. The engineer should be familiar with operation of ACI deployed within the core infrastructure. The datacenter also More ❯

depth knowledge of design, implementation, configuration and testing of the following: Routing – OSPF, BGP, knowledge of route redistribution and manipulation. WAN - MPLS, Internet, VPN, SDWAN, understanding of circuit commissioning. Datacenter – ACI spine and leaf, APIC, VxLAN and distribution switching. Encryption - IPsec VPN, MACSec, configuring site-to-site VPN on routers and firewalls. Switching and L3 - HSRP, VRRP, GBLP, NTP, STP …/FirePOWER, CheckPoint, multiple context firewalls from Cisco and CheckPoint and the tools used to deploy the rules such as Cisco CSM (Cisco Security Manager), Cisco FMC (FirePOWER Management Centre), Fortigate/Fortinet etc. Strong debugging skills are required with the ability to run packet captures and wireshark traces. Good working knowledge of ACL’s. Good understanding of BGP … be across ASR/ISR and IOS-XE. A good understanding of NX-OS is required and any knowledge of ACI is preferred. Python and Postman is a bonus. Datacenter switching and routing comprises Cisco ACI Fabric with a spine and leaf topology. The engineer should be familiar with operation of ACI deployed within the core infrastructure. The datacenter also More ❯

provider by volume of knee and hip operations in the United Kingdom. The Senior Network Engineer is responsible for day-to-day maintenance, support and security of all IT Datacentre Network Infrastructure, Firewalls, VPNS, Hospital WAN, LAN, and Wi-Fi. You would also be expected to help deliver network solutions that can meet the demands of the business through IT … respond to critical failures and provide viable solutions in a short time scale. Service delivery and project awareness. Competent written and verbal communication skills Willingness to work at hospital, datacentre and office sites when needed, requiring overnight stays if necessary. Ability to produce and maintain high quality system documentation. Willingness to be involved in a 24/7/… user requests that may contain low levels of technical detail into a series of procedural steps and evaluate the feasibility of the proposal. Ability to apply principles of Data Governance to requests for data access and refuse unreasonable requests stating the reasons for the refusal. Ability to perform Technical Risk Assessments for change requests with the More ❯

artificial general intelligence (AGI) for the benefit of all by delivering secure, scalable, and resilient technology solutions. Our team builds and maintains robust infrastructure that safeguards OpenAI's data and systems while ensuring employees are well-equipped and seamlessly connected. By prioritizing security, reliability, and user-centric solutions, we empower OpenAI employees to drive impactful AI research, corporate … SSL Inspection. Deep experience with containerization technologies such as Docker and Kubernetes. Experience with campus LAN/WAN implementations including DWDM and optical networking Experience withand knowledge of data center best practices including architecture design and interconnects. This role is based in London, UK. We use a hybrid work model of 3 days in the office per week … the withdrawal of a conditional offer of employment: protect computer hardware entrusted to you from theft, loss or damage; return all computer hardware in your possession (including the data contained therein) upon termination of employment or end of assignment; and maintain the confidentiality of proprietary, confidential, and non-public information. In addition, job duties require access to secure More ❯

you will operate as a senior member of the Network Infrastructure team with ownership of delivering and maintaining our service provider platform, including core MPLS infrastructure, data centre networking, enterprise routing, and secure multi-tenant services. This is a deeply technical, delivery-focused role, where you will work closely with peers to plan, implement, and support infrastructure … or enterprise environment. Deep knowledge of MPLS, BGP, OSPF, Segment Routing (MPLS-SR), and EVPN in a multi-site network. Experience working with core and edge infrastructure across data centres and PoPs. Hands-on experience with Juniper (MX, EX, SRX), Cisco, and Fortinet platforms. Comfortable with firewalls, SD-WAN (especially Fortinet), and multi-tenant network security. Exposure to More ❯

you will operate as a senior member of the Network Infrastructure team with ownership of delivering and maintaining our service provider platform, including core MPLS infrastructure, data centre networking, enterprise routing, and secure multi-tenant services. This is a deeply technical, delivery-focused role, where you will work closely with peers to plan, implement, and support infrastructure … or enterprise environment. Deep knowledge of MPLS, BGP, OSPF, Segment Routing (MPLS-SR), and EVPN in a multi-site network. Experience working with core and edge infrastructure across data centres and PoPs. Hands-on experience with Juniper (MX, EX, SRX), Cisco, and Fortinet platforms. Comfortable with firewalls, SD-WAN (especially Fortinet), and multi-tenant network security. Exposure to More ❯

and Ansible for improved efficiency. Technical Documentation & Training: Enhance documentation, train colleagues, and contribute to knowledge-sharing across teams. Requirements 5+ years of network design and implementation experience (Data Center, Campus, Wi-Fi, Security). Expertise in routing, switching, and network architecture. Strong communication and problem-solving skills. Experience with network automation (Python, Ansible) (preferred). Industry certifications More ❯

and high-performing on-prem and cloud (Azure) platforms. You'll play a key role in the continued development and evolution of infrastructure services across both data centre and cloud environments, while also helping shape best practices and technical standards across the team. Benefits Include: Generous holiday allowance – starting at 31 days, rising with service Enhanced maternity More ❯

Experience Experience delivering technical projects and enterprise IT solutions in consulting or implementation roles. Strong pre-sales skills, with excellent communication and customer relations. Expertise in data centre solutions and system administration. Hands-on experience with Linux and Windows OS. Proficiency with remote access protocols like Citrix, Horizon, and PCoIP. Background in Citrix, Hyper-V, VMware VDI More ❯

in Edinburgh, currently looking to expand their team with the addition of an experienced Network Engineer. You will be part of a team who manages performance and availability of datacentre networks across several locations, playing an active part in developing improvement projects. The successful candidate will also be the point of contact for support incidents that affect multiple clients. In … Excellent LAN/WAN fault diagnostic and troubleshooting skills, including knowledge of Spanning Tree, TCP/IP, DHCP, DNS, BGP, OSPF, VPN, IPSEC, QoS, NATs and ACLs. Experience managing datacentre networks, preferrable in an MSP environment. Ability to maintain network performance, identify issues and recommend solutions. Experience in office network design, implementation, monitoring, and troubleshooting. Expertise leading technical projects from More ❯

in Edinburgh, currently looking to expand their team with the addition of an experienced Network Engineer. You will be part of a team who manages performance and availability of datacentre networks across several locations, playing an active part in developing improvement projects. The successful candidate will also be the point of contact for support incidents that affect multiple clients. In … Excellent LAN/WAN fault diagnostic and troubleshooting skills, including knowledge of Spanning Tree, TCP/IP, DHCP, DNS, BGP, OSPF, VPN, IPSEC, QoS, NATs and ACLs. Experience managing datacentre networks, preferrable in an MSP environment. Ability to maintain network performance, identify issues and recommend solutions. Experience in office network design, implementation, monitoring, and troubleshooting. Expertise leading technical projects from More ❯

networks using appropriate Network Monitoring systems or vendor tools Previous demonstrable management of maintaining wide area networks. In-Depth Networking experience including configuring multiple vendor firewalls, enterprise routers and datacentre switches. Network configuration and storage configurations for HPC Experience of working with common operating systems such as Windows Server, Linux/RHEL. Server hardware/blade enclosure configuration experience Exposure … to Storage Area Networks, Virtualization products such as VMWare ESXi and VDI solutions with accelerated storage. Necessary Experience/Qualifications Specification: Certified to a Cisco CCNA or CCNP Datacentre standard, with at least 6 years experience working in complex network environments. Desirable: Experience of EVPN-VXLAN frameworks Previous exposure to Load Balancing. Our non-negotiables: You must be eligible to More ❯

an experienced Network Architect to lead the design, implementation, and optimization of secure, enterprise-scale network infrastructures. What You’ll Do: Architect and implement secure network solutions across data centers, cloud, and branch environments Lead strategic network transformation projects, focusing on Cisco-based security technologies (Firepower, ASA, ISE, Umbrella, etc.) Develop network security policies, best practices, and high More ❯

observability using Prometheus, Grafana, and the ELK stack, supporting metrics, logs, and alerting workflows Support and maintain internal ML infrastructure and pipelines , helping ensure that our AI and data workloads run securely and efficiently Work closely with the Data and ML teams , assisting with environment design, pipeline execution, model deployment, and optimising resource use – where needed … team’s daily tooling and dev workflow Contribute to our IoT platform , including reliable edge infrastructure, secure messaging, and data flow observability Support and maintain our private datacentre , including rack-level hardware, networking, and server fleet resilience Continuously improve security posture , covering patching, firewall maintenance, secrets handling, and backup strategy Write markdown-based SOPs, runbooks, and infra playbooks … fundamentals: routing, firewalls, VPNs, switching A security-first mindset, with practical exposure to vulnerability management and secure provisioning Clear written communication – your runbooks don’t need walkthroughs Familiarity with datacentre hardware: racking, patching, switch config, server diagnostics Proactive problem-solving skills and the ability to improve systems independently Preferred but not required: Degree in computer science, engineering, or a related More ❯

location - No.1 London Bridge, London, SE1 9BG We are seeking a motivated Technical Analyst to join our collaborative IT team. You will help support a dynamic hybrid environment of datacentre hosted infrastructure and cloud services, as we migrate to new technology focusing on cloud. It's an exciting opportunity for a cloud-first technologist to contribute to innovative projects and … and IaaS. SaaS Management: deploying and managing SaaS solutions. Networking: knowledge of IP networking, routers, switches, and firewalls. Windows: deployment, management, and troubleshooting of Windows clients and servers. Data Protection: must have a basic understanding of data protection laws and GDPR. Cyber Security: must have general knowledge of cyber security principles and best practices, including secure More ❯

delivery, and traffic management. Checkpoint Firewalls: Proficiency in configuring, managing, and troubleshooting Checkpoint firewalls (NGFW) and security policies. Network Migration: Proven experience with large-scale network migrations and data center transitions involving both hardware and software components. Networking Protocols & Technologies: Strong understanding of TCP/IP, VLANs, BGP, OSPF, MPLS, VPNs, and QoS. Security Best Practices: Familiarity with More ❯

day IT infrastructure operations, taking ownership of incident and request resolution in line with defined processes and agreed service levels. Main responsibilities: Responsible for maintaining the Data Centre infrastructure hosting legacy ERP systems and the applications associated with those systems including daily checks and resolution of any identified events and incidents. Responsibility for resolving incidents & requests in More ❯