1 to 25 of 257 Load Balancing Jobs

Senior Network Engineer

Location
Portsmouth, England, United Kingdom
design, implementation, and support of enterprise network infrastructure across our UK data center and office environments. This role is focused on data center networking, load balancing, and core network services, ensuring high availability, performance, and security across all platforms.Job Description:Exciting Opportunity: Senior Network EngineerAre you a seasoned … design, implementation, and support of enterprise network infrastructure across our UK data center and office environments. This role is focused on data center networking, load balancing, and core network services, ensuring high availability, performance, and security across all platforms.What You’ll Do:Strategic Support & Risk AwarenessProactively identify operational ...

Senior Cloud Network Engineer - Active UK Government Security Clearance Required

Location
Greater London, England, United Kingdom
network incidents, troubleshooting, and root-cause analysis Lead planned network changes, upgrades, migrations, and optimisation activities Design and support routing, switching, firewalling, VPN, and load-balancing solutions Support resilient connectivity across hybrid cloud and data-centre environments Use automation and infrastructure-as-code to improve repeatability and operational …/experience: AWS networking Cisco networking BGP/OSPF MPLS Cisco ACI/Nexus Firewalls and network security VPN/IPSec Hybrid cloud networking Load balancing Infrastructure-as-code and automation Enterprise networking in high-availability production environments AWS networking experience could include: VPC architecture and routing Transit ...

Production Services Specialist - IP Services

Hiring Organisation
Oscar Associates (UK) Limited
Location
London, United Kingdom
Employment Type
Contract, Work From Home
Contract Rate
£60 - £64 per hour
Production Services Specialist II | Remote | Inside IR35 | £60 p/h | 4-Day Week (up to 40 hrs, Rota-Based) | IP Services/Load Balancing & DDI We're looking for an experienced Production Services Specialist II (contract) to support a large-scale IP Services environment. This … operations-focused role, acting as the technical subject matter expert for network incidents affecting load balancing and DDI (DNS, DHCP, IPAM) infrastructure. You'll manage day-to-day operational support across F5, VMware Avi, and BlueCat platforms, including incident triage, proactive network reviews and disaster recovery testing. ...

Production Services Specialist - IP Services

Hiring Organisation
Oscar Technology
Location
London, South East England, United Kingdom
Employment Type
Full-Time
Salary
£60.00 - £64.00 per hour
Production Services Specialist II | Remote | Inside IR35 | £60 p/h | 4-Day Week (up to 40 hrs, Rota-Based) | IP Services/Load Balancing & DDI We're looking for an experienced Production Services Specialist II (contract) to support a large-scale IP Services environment. This … operations-focused role, acting as the technical subject matter expert for network incidents affecting load balancing and DDI (DNS, DHCP, IPAM) infrastructure. You'll manage day-to-day operational support across F5, VMware Avi, and BlueCat platforms, including incident triage, proactive network reviews and disaster recovery testing. ...

Senior SRE Engineer - ASE Traffic & Secure Services Network

Location
Greater London, England, United Kingdom
available. We're seeking a technically strong Site Reliability Engineer (SRE) to join our growing London team, focused on the future of traffic management, load balancing, and secure networking infrastructure.You’ll play a key role in shaping the next generation of how services communicate securely and efficiently across … operate core networking services that underpin Apple’s most important products. Responsibilities include : Design, build, and operate highly available infrastructure systems for traffic routing, load balancing, and secure connectivity at global scale. Collaborate with development teams to influence architecture, improve observability, and embed SRE best practices across ...

Senior Network Architect

Location
Sheffield, England, United Kingdom
Experience with Voice over IP, Dial Services (Async/PPP, ISDN), Wireless services (CDMA, EVDO, GPRS, EDGE, 802.11b/g/n), Server LoadBalancing (F5) Data Center design and support (Cisco Nexus, Arista, Juniper) Experience with Server LoadBalancing (F5, Netscaler, AWS ALB/ ...

Senior Networking & Security Specialist

Location
Newbury, England, United Kingdom
implementation IPsec, SSL/TLS and SD-WAN security Security policy and lifecycle management Compliance-aligned network security Application Delivery L4/L7 load balancing SSL offloading Global Server Load Balancing (GSLB) High-availability architectures Vendor Technologies Cisco IOS/IOS-XE/IOS-XR/ ...

Senior Load Balancing Engineer

Location
Glasgow, Scotland, United Kingdom
seeking someone to join as a Senior Load Balancing Engineer to support a multi-vendor Load Balancer environment responsible for providing services to both internal and external clients. In the Technology division, we leverage innovation to build the connections and capabilities that power our Firm, enabling … clients and colleagues to redefine markets and shape the future of our communities. This is a Senior Load Balance Engineer position at Director level, which is part of the job family responsible for core infrastructure supporting Application Delivery across Morgan Stanley. You will integrate into the global follow ...

Cloud Network Engineer - Active UK Government Security Clearance Required

Location
Greater London, England, United Kingdom
across secure environments Troubleshoot network incidents, connectivity issues, and performance problems Implement planned network changes safely and effectively Support routing, switching, firewalling, VPN, and load-balancing technologies Contribute to network upgrades, migrations, optimisation, and continuous improvement Monitor network health and performance using observability and monitoring tooling Participate … Core technologies/experience: Cisco networking BGP/OSPF VLANs/VRFs MPLS Firewalls such as Palo Alto or Check Point VPN/IPSec Load balancing Network monitoring and observability Enterprise networking in production environments Nice to have: Cisco ACI/Nexus Cisco SD-WAN/ ...

Network Engineer IV - Headquarters Network

Hiring Organisation
Edward Jones
Location
Tempe, Arizona, United States
Employment Type
Permanent
Salary
USD Annual
infrastructure. What You'll Do: Design, evaluate, test, and implement solutions across the team's core technology platforms, including Cisco Nexus, VMware NSX, AVI Load Balancing, F5 GSLB/LTM, and Infoblox DDI. Lead major infrastructure deployments, upgrades, migrations, and lifecycle management initiatives. Ensure network services meet operational … Cisco Nexus 9000 or similar enterprise data center switching platforms. Experience with software-defined networking technologies, preferably VMware NSX. Experience supporting application delivery and load balancing platforms, including F5 LTM/GTM (GSLB) and/or NSX Advanced Load Balancer (AVI). Experience with DNS, DHCP ...

L4 Network Operations Engineer

Hiring Organisation
Claranet Limited
Location
Gloucester, Gloucestershire, United Kingdom
Employment Type
Full-Time
Salary
Salary negotiable
practices and continuous improvement initiatives. Provide design assurance for new deployments and service modernisation across SDWAN, WAN, LAN/WLAN, VPN/SASE, and load-balancing environments Support and guide automation initiatives including Infrastructure-as-Code (IaC) pipelines, compliance validation, and drift detection Drive monitoring and telemetry enrichment … environments Proven experience defining standards, leading complex troubleshooting, and driving network evolution Advanced technical knowledge across SDWAN, WAN, LAN/WLAN, VPN/SASE, load-balancing, and security platforms Strong understanding of compliance, risk management, and regulatory frameworks Effective communicator, able to engage stakeholders and lead governance activities ...

AWS Solutions Architect

Hiring Organisation
Tata Technologies
Location
Gaydon, England, United Kingdom
boundaries, network segmentation and governance controls using AWS Organizations and Control Tower where appropriate. Architect core infrastructure services including VPC, EC2, S3, Route 53, load balancing, Transit Gateway, Direct Connect, VPN, IAM, KMS, CloudWatch and CloudTrail. Lead technical decision-making for migration, transformation and modernisation initiatives while balancing … ability to explain complex technical matters clearly to senior technical and non-technical audiences. Technical Skills : AWS infrastructure: EC2, VPC, S3, Route 53, Elastic Load Balancing, Autoscaling, RDS or equivalent managed services. AWS networking: Transit Gateway, Direct Connect, VPN, subnetting, routing, DNS, hybrid connectivity and network security patterns. ...

Principal Platform Engineer

Location
Greater London, England, United Kingdom
Azure (AKS, AKV, networking), with an understand of on‐prem environments Own core networking design and implementation across within Cloud environments — connectivity, routing, DNS, load balancing, firewalls, and private links between cloud and on‐prem Engineer for high availability: multi‐region and multi‐AZ architectures, failover design, capacity … ensure new services are built to be operable, observable, and resilient from day one Contribute to the technical roadmap for the platform function, balancing reliability investment against delivery What we’re looking for Must have A background in Operations or SRE running highly available, redundant production platforms — you understand ...

Network Engineer (Azure)

Location
Greater London, England, United Kingdom
Microsoft Azure networking services and supports the delivery of secure, resilient and scalable connectivity for enterprise systems, including virtual networks, routing, firewalls, private connectivity, load balancing and hybrid network integration. The Azure Network Engineer carries out the following activities: 1. Azure Network Design & Implementation Design Azure networking solutions … security controls, including Azure Firewall, Web Application Firewall, DDoS Protection, NSGs and traffic inspection patterns. Implement resilient application delivery and traffic management using Azure Load Balancer, Application Gateway, Front Door and Traffic Manager. Apply secure-by-design principles across network segmentation, routing, connectivity, monitoring and operational support. Produce high ...

Senior Network Engineer – Data Center, Cloud

Location
Greater London, England, United Kingdom
years expert design & hands-on experience of IPv4/IPv6, Anycast, MP-BGP, OSPF/IS-IS, MPLS, EVPN/VxLAN, L3VPN, CLOS, QoS, Load-balancing, MACsec, and IPsec 5+ years practical multi-cloud networking experience deploying and supporting cloud connectivity at hyperscaler, CSP or security company Extensive … Agile Project Management Network Compliance Standards Hard Skills IPv4/IPv6 Anycast MP-BGP OSPF/IS-IS MPLS EVPN/VxLAN L3VPN Load-Balancing Automation Frameworks AI Technologies Soft Skills Independent Problem Solving Cross-Functional Collaboration Certifications & Qualifications CCIE JNCIE AWS Professional GCP Professional OCI Professional Azure ...

Network Engineer - F5 / DDI (BlueCat)

Hiring Organisation
Oscar Technology
Location
London, South East England, United Kingdom
Employment Type
Full-Time
Salary
£60.00 - £64.00 per day
incident response and production support, not a project/build role. You'll be the technical SME for DDI/DNS and load balancing infrastructure, owning incidents through to resolution and keeping the environment running. BlueCat is essential - candidates without hands-on BlueCat experience will not be considered … support and incident triage for BlueCat DDI (DNS, DHCP, IPAM - on-prem and Cloud Resolver), F5 (LTM/GTM/APM), and VMware Advanced Load Balancer (Avi) Acting as the technical escalation point for business-impacting network incidents, working the problem until it's resolved Proactive reviews - DR testing ...

F5 Network Engineer

Hiring Organisation
Xact Placements Limited
Location
London, South East England, United Kingdom
Employment Type
Full-Time
Salary
£75,000 - £80,000 per annum
client is a market leader in the financial and trading space, building out its Application Delivery team. You'll own the F5 LTM & GTM load-balancing plant behind thousands of business-critical apps — and automate the work that keeps it fast, stable and scalable. Think ultra-low-latency … trading platforms, global DNS, and a real engineering culture that funds your F5 certifications. You'll... Design, build and troubleshoot the F5 load-balancing plant as a top-level escalation point Automate certification and plant management with Python and Ansible Partner with architects and developers to deliver well ...

Network Specialist

Location
Knutsford, England, United Kingdom
achieve business objectives Requirements Proven experience designing and implementing medium to large-scale enterprise network solutions Deep technical expertise across routing, switching, firewalls, and load balancing technologies Strong understanding of BGP, OSPF, and EIGRP Experience troubleshooting complex network environments Expertise in Cisco ACI, Nexus switching platforms, and Cisco …/ASA firewalls Experience designing and implementing Software-Defined Networking (SDN) and network automation solutions (highly valued) Hands‐on experience with F5 BIG-IP load balancers and application delivery technologies (highly valued) Exposure to hybrid and cloud environments, including VMware, AWS, or other public cloud networking platforms (highly valued ...

Senior Network Engineer – Data Center & Load Balancing

Location
Portsmouth, England, United Kingdom
lead the design, implementation, and support of enterprise network infrastructure across its UK data centers and offices. You will focus on data center networking, load balancing, and core services to ensure high availability, performance, and security. You will design and implement network solutions, mentor team members, and work ...

Senior Search Backend Engineer

Location
Greater London, England, United Kingdom
asynchronous programming, as well as non-blocking I/O Experience in developing REST APIs and knowledge of scalable architectures (incl. sharding, replication, load balancing and failover) Fluent English for work in international teams A genuine curiosity for using AI tools to work smarter and more effectively, paired … practice in your role. Nice to Have: Experience developing REST APIs and knowledge of scalable event-driven architectures (incl., queues, notification topics, sharding, replication, load balancing, and failover). Experience working with Scala or other functional programming languages. Experience with infrastructure work and other technologies like Helm, Kubernetes ...

Staff Software Engineer, Inference

Hiring Organisation
Humanloop
Location
London, UK
Employment Type
Full-time
systems that serve Claude to millions of users worldwideDevelop resilient, flexible systems that adapt in real time to real-world eventsDevelop intelligent request routing, load balancing, and traffic management systems across thousands of acceleratorsMaximize compute efficiency across the fleet by autoscaling and orchestrating production, research, and experimental workloadsBuild … societal impacts of your workPreferred qualificationsSignificant experience with high-performance, large-scale distributed systemsExperience implementing and deploying machine learning systems at scaleExperience building load balancing, request routing, or traffic management systemsFamiliarity with LLM inference optimization, batching, and caching strategiesDeep experience operating Kubernetes and cloud infrastructure at scaleExperience with ...

Azure Cloud Infrastructure Engineer

Hiring Organisation
Data Careers
Location
Southampton, Hampshire, South East, United Kingdom
Employment Type
Contract, Work From Home
Contract Rate
£50,000
resource groups and cloud resources Configure, maintain and improve Azure infrastructure services including virtual machines, storage accounts, networking, DNS, web apps, application gateways and load balancing Support Azure governance, access control, security, cost management and operational best practice Act as a senior technical specialist across Azure and Microsoft … managing Azure tenants, subscriptions, resource groups and resources within subscriptions Good understanding of Azure IaaS services such as virtual machines, networking, storage, DNS and load balancing Experience with Azure governance, access control, security and cost management principles Good knowledge of Microsoft Entra ID/Azure AD and hybrid ...

Azure Cloud Infrastructure Engineer

Hiring Organisation
Data Careers
Location
Kidlington, Oxfordshire, South East, United Kingdom
Employment Type
Contract, Work From Home
Contract Rate
£50,000
resource groups and cloud resources Configure, maintain and improve Azure infrastructure services including virtual machines, storage accounts, networking, DNS, web apps, application gateways and load balancing Support Azure governance, access control, security, cost management and operational best practice Act as a senior technical specialist across Azure and Microsoft … managing Azure tenants, subscriptions, resource groups and resources within subscriptions Good understanding of Azure IaaS services such as virtual machines, networking, storage, DNS and load balancing Experience with Azure governance, access control, security and cost management principles Good knowledge of Microsoft Entra ID/Azure AD and hybrid ...

Remote IP Services & Load Balancing Engineer (4-Day Week)

Location
City Of London, England, United Kingdom
seeking an experienced Production Services Specialist II for a remote contract role. You will support a large-scale IP services environment, focusing on load balancing and DDI infrastructure, incident triage and DR testing. The role requires 7+ years in networking, expert troubleshooting, and strong stakeholder communication. The position ...

Production Services Specialist - IP Services

Hiring Organisation
Oscar Associates (UK) Limited
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
GBP 60 - 64 Hourly
Production Services Specialist II Remote Inside IR35 £60 p/h 4-Day Week (up to 40 hrs, Rota-Based) IP Services/Load Balancing & DDI We're looking for an experienced Production Services Specialist II (contract) to support a large-scale IP Services environment. This … operations-focused role, acting as the technical subject matter expert for network incidents affecting load balancing an click apply for full job details ...