18 of 18 Load Balancing Jobs in London

Enterprise Services Principal - Security Identity

Hiring Organisation
Stott and May
Location
City of London, London, United Kingdom
Ubuntu/Red Hat), Kubernetes, Docker VMware VCF, data centre management, backup/DR Networking & Security zScaler, ZTNA, WAN/LAN/WLAN, routing, load balancing Firewalls, IDS/IPS, infrastructure hardening Cloud & FinOps Azure cost optimisation and cloud financial governance Profile A strategic yet hands‐on problem ...

OpenShift Architect

Hiring Organisation
Stackstudio Digital Ltd
Location
London, United Kingdom
Employment Type
Contract, Work From Home
Contract Rate
From £500 to £550 per day
technologies (e.g., vSphere, vCenter, NSX). Hands-on experience with Pure Storage solutions (e.g., FlashArray, FlashBlade). Expertise in networking concepts (e.g., ingress, load balancing, DNS) and storage solutions (e.g., persistent volumes, dynamic provisioning). Hands-on experience with CI/CD tools (e.g., Jenkins, Github, ArgoCD ...

Platform Engineer

Hiring Organisation
Blue Light Card
Location
London, United Kingdom
Employment Type
Permanent
Salary
GBP Annual
monitoring and logging tools such as Grafana and Datadog to maintain system reliability and performance Familiarity with networking concepts including VPNs, firewalls, DNS, and load balancing to support resilient infrastructure solutions Proficiency in scripting languages like Bash or Python for developing automation solutions and optimising processes A dedication ...

Enterprise Services - Azure Cloud Principal

Hiring Organisation
Stott & May Professional Search Limited
Location
London, United Kingdom
Employment Type
Permanent
Salary
£85,000
Policy Governance Experience with automation tools like Terraform, Ansible, GitLab Strong knowledge of Microsoft, Linux, VMware, and enterprise networking Security expertise: PAM, IAM, ZTNA, load balancing Excellent troubleshooting, strategic thinking, and leadership skills Nice to Have Data Centre & WAN/LAN/WLAN experience Azure Certifications Cloud security ...

Azure Architect Linux

Hiring Organisation
Randstad Digital
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
£500 - £550 per day
environment to ensure compliant and hardened architectures. Performance Optimization: Implement and tune high-performance web stacks using Apache, Varnish for caching, and HAProxy for load balancing. Team Leadership: Manage and technically govern a team of 5+ infrastructure engineers, providing guidance on root-cause analysis and complex troubleshooting. Required Skills ...

Senior Core Operations Engineer

Hiring Organisation
Exponential-e
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
Salary negotiable
duty assigned to you by your Manager, or other senior Exponential-e Ltd staff member Knowledge and experience required: Experience with various methods of load balancing Strong troubleshooting ability Service Provider networks MPLS, L3 VPN Routing protocols (inc. IS-IS & BGP, OSPF) Switching protocols (preferably VRRP, VPLS, Dot1Q … knowledge of SDN concepts EVPN/VXLAN Experience with BGP Peering, Transit Scripting skills (Python/Bash/similar) Nokia 7450 & 7750 switches F5 Load Balancers Fortigate firewalls Optical Multiplexers Our People Our people are what makes Exponential-e Group the company it is today. This year’s employee ...

Citrix Subject Matter Expert (SME) VMware | Permanent

Hiring Organisation
StrategicsIQ Ltd
Location
Central London, London, United Kingdom
Employment Type
Permanent
Apps and Desktops Citrix ADC (NetScaler) VMware vSphere (ESXi, vCenter) Strong Windows Server administration skills Solid understanding of networking (DNS, DHCP, TCP/IP, load balancing, firewalls) Experience with Active Directory, Group Policy, and profile management Excellent troubleshooting, analytical, and communication skills Preferred Qualifications Advanced Citrix certification ...

Linux Systems Administrator

Hiring Organisation
REC SOLUTIONS LIMITED
Location
City of London, London, United Kingdom
Employment Type
Permanent, Work From Home
configuration management using PXE, Kickstart, Ansible, DNS, and Red Hat Satellite (highly desirable). Solid knowledge of RHEL networking via NetworkManager, including VLANs, routing, load balancing, and multicast (desirable). Excellent verbal and written communication skills, with the ability to collaborate effectively with multiple technical teams across different ...

Senior Platform Engineer

Hiring Organisation
SR2 | Socially Responsible Recruitment | Certified B Corporation™
Location
City of London, London, United Kingdom
Looking For Kubernetes: Production-grade clusters, networking, ingress, storage, RBAC, upgrades, and operations. Cloud: Deep AWS experience (EKS, IAM, VPC, EC2, S3, Load Balancing); multicloud patterns a strong plus. Infrastructure as Code: Terraform (or equivalent) for repeatable, auditable environments. CI/CD: GitHub Actions or similar; building pipelines ...

Contact Center Engineer- UCCE

Hiring Organisation
HCLTech
Location
London Area, United Kingdom
SBCs, gateways, carriers, PSTN, and hybrid cloud/on‐prem voice paths . Collaborate with network and security teams on NAT, firewall rules, QoS, load balancing, and voice path optimization . Cisco UCCE/CVP/CUCM Responsibilities (Added Scope) Provide L3 operational and troubleshooting support for Cisco ...

AVD engineer with Terraform

Hiring Organisation
Stackstudio Digital Ltd
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
From £400 to £425 per day
Analyse system performance indicators and recommend improvement actions for Azure AVD based production configuration. Have good knowledge of Azure AVD publishing applications web server load balancing Resource Manager License Management Manage and deploy updates via Azure update manager Update the AVD image based on business requirements provided ...

Linux Architect

Hiring Organisation
RED Global
Location
London Area, United Kingdom
SMB. Experience configuring Apache HTTPD , TLS, and virtual hosts. Proficient in shell scripting and automation techniques. Skilled in web optimisation using Varnish, HAProxy, and load balancing. Experience with system performance tuning , scheduling, and process optimisation. Please apply with your up to date CV. ...

Server Engineer

Hiring Organisation
Lab8 Recruitment
Location
City of London, London, United Kingdom
systems for our successful mobile titles. It’s well suited to someone who enjoys owning their work end to end and thrives in high-load environments with complex technical challenges. Responsibilities: Design, prototype, and develop server-side multiplayer systems for our games. Contribute across synchronous and asynchronous gameplay features … Azure, AWS, or GCP), Kubernetes, SQL and NoSQL databases, and Redis. Broad knowledge of server and network programming fundamentals, including database design, replication strategies, load balancing, reliable and unreliable messaging, latency optimisation, and security best practices. Proven commercial experience as a server, network, or backend developer, with ...

Backend Software Engineer Junior-Mid Level - Programmatic

Hiring Organisation
Mobkoi
Location
City of London, London, England, United Kingdom
Employment Type
Full-Time
Salary
Competitive salary
implementation of scalable, reliable, and high-performance services handling large volumes of traffic.• Work alongside senior engineers to help evolve system architecture while balancing performance, cost efficiency, and reliability.• Assist in monitoring system performance and contribute to initiatives that optimise infrastructure usage and operational cost.• Participate in diagnosing … resolving issues related to distributed systems, including latency, availability, and scaling challenges.• Implement backend components following best practices in fault tolerance, load balancing, and resilient design.• Develop an understanding of the programmatic advertising ecosystem, including SSPs, DSPs, bidding flows, and ad exchanges.• Contribute to discussions around technology selection ...

Backend Software Engineer (JuniorMid Level) Programmatic

Hiring Organisation
Mobkoi
Location
City of London, London, United Kingdom
Employment Type
Permanent
implementation of scalable, reliable, and high-performance services handling large volumes of traffic. Work alongside senior engineers to help evolve system architecture while balancing performance, cost efficiency, and reliability. Assist in monitoring system performance and contribute to initiatives that optimise infrastructure usage and operational cost. Participate in diagnosing … resolving issues related to distributed systems, including latency, availability, and scaling challenges. Implement backend components following best practices in fault tolerance, load balancing, and resilient design. Develop an understanding of the programmatic advertising ecosystem, including SSPs, DSPs, bidding flows, and ad exchanges. Contribute to discussions around technology selection ...

Generative AI Director

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
pipeline optimization. Architect and implement high‐throughput, low‐latency microservices with gRPC, REST, and GraphQL, including protocol buffer schema design, streaming endpoints, and load balancing. Apply hands‐on experience with parameter‐efficient fine‐tuning (LoRA, QLoRA, IA3), model quantization (INT8, FP16, GPTQ), and quantization‐aware training for LLMs ...

CTO

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
ideally with a strong community or data component You’ve scaled a platform through high growth, handling issues like concurrency, latency, caching, and load balancing under pressure You’re fluent in data architecture and know how to design data stacks, APIs, and dashboards that deliver timely, accurate insights … clients You’ve worked on or built a B2B data platform, including delivery to third-party clients under SLAs You’re confident balancing speed of delivery with tech debt management and long-term scalability You have a clear point of view on how AI transforms product development, internal operations ...

Senior Network Engineer

Hiring Organisation
Couch Heroes
Location
South London, UK
Employment Type
Full-time
player session management, and replication models are still being designed. You will be making foundational decisions about how the game handles player connections, distributes load, and maintains state across a persistent world. These decisions will define the game's technical ceiling for years to come. Your Role Server Architecture … Networking Design and implement the server architecture for a persistent MMO: dedicated server topology, zone distribution, player session management, and load balancing. Build and optimise Unreal Engine networking systems including replication, relevancy, bandwidth management, and client-server authority models. Architect systems for zone streaming and seamless world transitions ...