13 of 13 Permanent Load Balancing Jobs in London

have: Experience of architecting and engineering cloud infrastructure to support existing services and develop new ones Experience with AWS services including EKS, VPC, IAM, RDS, EC2, ECS, S3, R53, Load Balancing and Direct Connect Experience of service oriented architecture with containers, distributed systems and immutable infrastructure Experience with Infrastructure as Code and infrastructure provisioning tools, particularly terraform Experience More ❯

out-of-hours rota. Required Skills & Experience 2- 5 years in infrastructure, platform engineering, or DevOps roles. Strong Linux administration and networking knowledge (TCP/IP, DNS, VPNs, routing, load balancing). Production experience in AWS (multi-region) or other cloud environments. Hands-on with proxy/CDN technologies (Nginx, Squid, CloudFront) in production. Strong scripting skills (Python More ❯

latency transactions. Hands-on experience with Infrastructure-as-Code (Terraform, Ansible, Pulumi), CI/CD pipelines, and DevOps toolchains (GitLab CI, Jenkins, ArgoCD). Strong knowledge of network architecture, load balancing, VPNs, firewalls, private interconnects, zero-trust security models, identity management, and encryption standards. Proven track record implementing multi-region high availability, disaster recovery, and data residency-compliant More ❯

across the Support and Operations teams. Experience/Qualifications Essential requirements Demonstrable knowledge and experience in 3 or more of the following: Microsoft Windows Server Microsoft SQL Server Networking (Load balancing, Firewalls, TCP/IP) Linux (Debian or RHEL) Telephony/UC (SIP, ACD, VOIP) Active Directory (ADFS, domain management, users/groups, policies, certificates etc.) Infrastructure management More ❯

across the Support and Operations teams. Experience/Qualifications Essential requirements Demonstrable knowledge and experience in 3 or more of the following: Microsoft Windows Server Microsoft SQL Server Networking (Load balancing, Firewalls, TCP/IP) Linux (Debian or RHEL) Telephony/UC (SIP, ACD, VOIP) Active Directory (ADFS, domain management, users/groups, policies, certificates etc.) Infrastructure management More ❯

security colleagues, contributing to ongoing enhancements across the business. Key Responsibilities Manage and optimise network infrastructure across virtual, cloud, and WAN environments Configure and maintain firewalls, routers, switches, and load balancers Support backup, disaster recovery, and general infrastructure improvements Monitor network performance, troubleshoot issues, and resolve escalations Deploy security and operational updates in line with business standards Work with … vendors on technical escalations Essential Experience Strong hands-on experience with Fortinet firewalls (must have) Solid VMware administration skills (must have) Cisco switching (CLI), TCP/IP, VLANs, VPNs, load balancing Strong troubleshooting and analytical skills Knowledge of Linux and Windows environments Experience deploying security updates and monitoring network performance Desirable Azure/AWS familiarity, Dell server/ More ❯

scalable solutions that support the entire business. What you’ll do Manage and optimise network infrastructure, including virtual networks, cloud infrastructure, and WAN technologies. Configure and maintain firewalls, routers, load balancers, and switches. Deploy security and operational updates in line with business guidelines. Monitor network performance and resolve bottlenecks. Collaborate with infrastructure and security engineers to align on requirements. … network-related issues. Participate in out-of-hours work as required by the role. What we’re looking for: Advanced knowledge of networking (TCP/IP, subnetting, VLANs, VPNs, load balancing). Strong troubleshooting and analytical skills. Experience with FortiNet firewalls and Cisco switches (including CLI configuration). Proficiency in Linux and Windows operating systems and Aws & Azure. More ❯

London. Reporting to the Head of Infrastructure, you will take ownership of ensuring high availability of a complex hybrid Cloud environment working with Juniper, Palo Alto firewalls, routers, switches, load balancing and WiFi access points. They have a Azure Cloud environment so experience with networking in this setup would be highly regarded and training will be provided as More ❯

sometimes non-relational databases. Security Protocols: Knowledge of database encryption, access controls, and other security best practices. Performance Optimization: Experience in performance tuning techniques such as indexing, caching, and load balancing. Problem-Solving: Strong analytical skills for troubleshooting issues in database systems. Communication: Ability to explain complex technical issues to non-technical stakeholders. Person Specification Qualifications Essential Educated to More ❯

including Always-On, Mirroring, Replication, Log Shipping and Clustering. * Experience in migrations to Azure SQL Paas services desirable. * Deep knowledge and strong experience of managing web farm infrastructure, including load balancing best practices. F5 BigIP knowledge is desirable. * Experience in managing and migrating applications to Azure PaaS services like App Service Plan, Function Service, and Kubernetes desirable. SharePoint More ❯

for complex environments with a mix of on-prem and cloud, multiple line-of-business systems, and integrations. Good understanding of core domains such as compute, storage, networking, identity, load balancing, backup/DR, monitoring, and operations. Hands-on exposure to at least one major cloud platform (e.g. Azure, AWS) and hybrid connectivity patterns. Comfortable producing clear infrastructure More ❯

leadership experience Desired Qualifications: Hands-on experience working with Microservices, J2EE architecture Strong understanding of middleware and application server concepts like Integration, Transactions and XA transaction, Security, Connection pooling, Load balancing and Messaging; clustered server environment and familiar with system performance related tasks Strong analytical skills with high attention to detail and accuracy Ability to manage effectively in More ❯

SSO infrastructure meets the underlying service level targets. Required Skills/Experience: - Extensive administration and understanding of SharePoint, Web, SQL, and SSO. Good knowledge of web farm infrastructure, including load balancing best practices. - Experience in SQL Server (Desirable but not essential) Microsoft 365 Engineer (SharePoint) - Initial 6 month Fixed Term Contract (FTC) In accordance with the Employment Agencies More ❯