15 of 15 Load Balancing Jobs in the City of London

complex network infrastructure, primarily focused on A10 Networks Application Delivery Controllers (ADCs) and security solutions. This role demands a hands-on engineer with a solid understanding of high availability, load balancing, and Layer 4-7 traffic management, ideally within secure, mission-critical environments. Key Responsibilities: Configure, deploy, and manage A10 Thunder Series devices (ADC, CGNAT, SSLi, etc.) Perform … working with A10 Networks (Thunder ADC, CGNAT, SSL Insight) In-depth understanding of networking protocols TCP/IP, HTTP/S, DNS, SSL/TLS, BGP, OSPF Experience with load balancing, application delivery, and traffic optimisation Active SC (Security Check) or DV (Developed Vetting) clearance is essential More ❯

help with the ongoing support and optimisation of their platform. Their ideal candidate would have good knowledge of: Cloud (AWS) Core Networking (LAN/WAN, routing/switching, firewalls, load-balancing, DNS) Network Security (Perimeter Networks/FWs, Proxies, Remote Access, SASE/VPN, DDoS) Palo Alto Firwalls Automation (Terraform) Data Centres/OnPrem Support/Troubleshooting experience More ❯

for streamlined automation and delivery. Demonstrate hands-on expertise in Infrastructure as Code (IaC) practices, particularly using Terraform. Configure and optimise Azure services such as Front Door, SQL, and Load Balancers to support secure and high-performing cloud environments Assess networking requirements and help design appropriate solutions, including load balancing, firewalls, routing, application gateway and network security More ❯

systems administration and troubleshooting Expertise with Kubernetes (deployment, scaling, networking, monitoring) Proficiency in Python for scripting, automation, or tooling development Good understanding of networking principles (TCP/IP, DNS, load balancing, firewalls) Background in DevOps, Platform Engineering, or Infrastructure as Code (IaC) environments Strong awareness of security, compliance, and resilience in financial or regulated sectors Desirable: Experience introducing More ❯

GCP Knowledge of automation tooling such as Azure DevOps to facilitate CI/CD approaches to IaC Knowledge of IaaS implementation, Availability sets, Azure Networking concepts, Express Route, DNS, Load Balancing Strong skills in areas such as Docker, Kubernetes, IaaS, PaaS, SaaS to name a few Your Security Clearance To be successfully appointed to this role, it is 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 ❯

Clearance Extensive experience as a Site Reliability Engineer Extensive experience with Azure and cloud migration using frameworks like CAF and WAF. Strong skills in Terraform, GitHub, AKS, and networking (load balancing, firewalls, routing). Proven track record in Agile delivery and DevOps practices. Ability to communicate effectively with technical and non-technical stakeholders. Familiarity with change control processes More ❯

reduce latency and enhance throughput. Cloud Mastery: Extensive expertise with AWS is essential, with insider knowledge preferred. Familiarity with additional cloud platforms is a plus. A strong understanding of load balancing is required. Advanced Networking: Deep expertise in UDP, TCP/IP, routing protocols, VPN technologies, and the full network stack. Automation Advocate: Strong background in IaC with More ❯

public cloud following agile methodology. Extensive experience with Azure, particularly in migrating applications to the Azure cloud platform. Configure and optimise Azure services such as Front Door, SQL, and Load Balancers to support secure and high-performing cloud environments. Proven track record of cloud migration using industry-standard frameworks such as WAF, CAF, and Microsoft AzureRM. Experience of Azure … testing. Design and deliver cloud-native solutions, including deployments to VM Scale Sets, to achieve efficient scaling and robust operations. Assess networking requirements and help design appropriate solutions, including load balancing, firewalls, routing, application gateway and network security. Troubleshoot and resolve complex issues related to cloud infrastructure and applications. Build and maintain CI/CD pipelines leveraging GitHub 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 ❯

a strong DevOps background to join our clients team. What We're Looking For Previous experience as a Site Reliability Engineer Strong skills in Terraform, GitHub, AKS, and networking (load balancing, Firewalls, routing). Proven track record in Agile delivery and DevOps practices. Extensive experience with Azure and cloud migration using frameworks like CAF and WAF. Ability to More ❯

highly skilled Cloud DevOps Engineer to join the team on an inital 6 month contract Kubernetes, specifically with EKS Terraform (Enterprise) Micro-services AWS experience including Cloudfront, S3, EKS, LoadBalancing, Security, API Gateway, Transit Gateway ArgoCD OpenTelemetry Istio Database experience ideally but not mandatory: RDS (Oracle/Postgres), MongoDB Gitlab CICD If this role sounds like a good match to More ❯

OpenAI-compatible APIs, that every product or tool can use. The API allows access to any of the LLM providers, taking care of API compatibility while adding telemetry, analytics, load balancing, MCP integrations, prompt management, data loss protection and much more out of the box. Why join You understand that the best development teams need the best tooling More ❯

highly reliable systems. A comprehensive understanding of the Linux operating system, including its internals, performance tuning, and low-level functionalities. Strong knowledge of networking concepts (TCP/IP, routing, load balancing, etc.) and experience troubleshooting and optimising network performance at the system level. Experience working on complex, distributed systems, ideally gained at a hyperscaler or Tier-1/ More ❯

OpenAI-compatible APIs, that every product or tool can use. The API allows access to any of the LLM providers, taking care of API compatibility while adding telemetry, analytics, load balancing, MCP integrations, prompt management, data loss protection and much more out of the box. Why join this opportunity This is an opportunity to build a novel infrastructure More ❯