14 of 14 Load Balancing Jobs in London

Network Engineer - F5 / DDI (BlueCat)

Hiring Organisation
Oscar Associates (UK) Limited
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
£60 - £64 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 ...

Platform Engineering Lead

Hiring Organisation
Hays
Location
City of London, London, United Kingdom
Employment Type
Permanent
GitOps, automation and modern platform engineering practices. Work closely with Security teams to embed governance and compliance into engineering platforms. Strengthen resilience across global load balancing, disaster recovery and observability. Act as a senior escalation point for complex platform incidents. Contribute to operational excellence through incident management … Desirable Experience within fintech, SaaS or high-transaction digital platforms. Experience with Cloud SQL, Spanner and cloud-native databases. Knowledge of Cloud Armor, global load balancing and disaster recovery strategies. Exposure to developer platforms and internal developer portals. Why Apply? Genuine ownership of platform strategy and technical direction. ...

Senior Network Infrastructure Engineer Private Swiss Bank

Hiring Organisation
Silver Birch Rec Ltd T/A Etech Partners
Location
London, United Kingdom
Employment Type
Permanent
Salary
£85,000
data centre networking including spine-leaf, EVPN-VXLAN and IP fabrics Own network OS, firmware and security patching across firewalls, switches, routers, wireless and load balancers Support F5 BIG-IP load balancing technologies Maintain network security controls, firewall rules and vulnerability remediation Experience Required Strong hands ...

Infrastructure Engineer

Hiring Organisation
TXP
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
£450 - £500/day
GitLab, Jenkins or Bamboo. Scripting skills using Bash, Python or PowerShell. Experience with VMware or comparable virtualisation platforms. Understanding of DNS, routing, firewalls, load balancing and secure connectivity. Exposure to legacy application-hosting technologies, middleware or databases. Experience of migration rehearsals, production cutovers, rollback and early-life support. ...

DevOps Engineer

Hiring Organisation
Sanderson Recruitment
Location
London, United Kingdom
Employment Type
Contract, Work From Home
Contract Rate
Up to £425 per day + Inside IR-35
Secrets Management IAM Experience with microservice-based architectures Hands-on experience managing highly available services within Kubernetes environments Experience supporting production traffic through load balancing, auto-scaling and multi-site failover strategies Strong stakeholder communication skills with the ability to engage both technical and non-technical audiences Desirable ...

Sr. Systems Engineer

Hiring Organisation
Visa
Location
london, south east england, united kingdom
Bash, or similar. \n Experience with monitoring/observability stacks (CloudWatch, Datadog, OpenTelemetry, etc.). \n Good understanding of networking fundamentals (DNS, routing, VPNs, load balancing, firewalls). \n Strong version-control discipline using GitHub or similar. \n Understanding of DevOps methodologies and cloud operational best practices. ...

TechOps Engineer

Hiring Organisation
Addition
Location
London, South East England, United Kingdom
Employment Type
Full-Time
Salary
£400.00 per day
within TechOps, Infrastructure, Site Reliability Engineering or Production Operations. • Strong hands-on experience with Microsoft Azure services, including Virtual Machines, VNets, Network Security Groups, Load Balancers, Application Gateway, Azure Firewall, Bastion, Key Vault, Blob Storage, Redis and MySQL. • Knowledge of Azure Front Door, Cloudflare, Layer 7 load balancing ...

Principle Cloud Engineer

Hiring Organisation
Profile 29
Location
South East London, London, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£70,000
platforms Strong scripting or automation experience (Python, Bash, or Go preferred) Experience with monitoring, logging, and alerting tools for observability Understanding of networking, DNS, load balancing, and security controls Desirable Experience operating production workloads in the UK public sector or regulated environments Familiarity with Camunda or other process ...

PRINCIPAL SECURITY ENGINEER - UP TO £900 (OUTSIDE IR35) CONTRACT

Hiring Organisation
Secure Recruitment Ltd
Location
North London, London, United Kingdom
Employment Type
Contract, Work From Home
Contract Rate
Up to £900 per day
Security Automation; APIs & Scripting; Infrastructure as Code; Cloud & Hybrid Infrastructure Security; Security Incident Investigation & Response Networking Knowledge: TCP/IP; DNS; Routing; Firewalls & ACLs; Load Balancing & Reverse Proxies; Network Segmentation; East-West & North-South Traffic; Application Communication Flows; Cloud Networking; Network Telemetry & Packet-Level Investigation. Automation & Engineering Skills ...

Network Security Architect - Firewalls, DNS, Onpremise, Cloud

Hiring Organisation
Tria
Location
City, London, United Kingdom
Employment Type
Contract
Contract Rate
GBP 700 - 750 Daily
security Next-generation firewalls (Palo Alto, Check Point, Fortinet, Cisco Firepower or similar) Network segmentation and micro-segmentation Secure remote access and VPN technologies Load balancing and traffic management DDoS protection and network threat mitigation Experience designing and securing both: On-premise network infrastructure Public cloud environments (Azure ...

Sr Linux Automation & Platform Engineer (Python/Ansible)

Hiring Organisation
Randstad Technologies Recruitment
Location
City of London, London, United Kingdom
Employment Type
Contract
Contract Rate
£290 - £380/day Negotiable
resilient. Automation: Write clean scripts and playbooks in Python , Bash , and Ansible to automate repetitive tasks and system deployments. Network & Traffic Management: Manage load balancing, SSL, and network traffic across F5 BIG-IP and core TCP/IP infrastructure. Troubleshooting: Diagnose and resolve complex infrastructure performance issues under ...

Network Implementation Engineer

Hiring Organisation
WWT EMEA UK LIMITED
Location
London, United Kingdom
Employment Type
Contract, Work From Home
Contract Rate
From £450 to £470 per day
user testing teams Note: The programme is office/campus environment focused. There is minimal involvement with data centre or F5/load-balancing technologies; however, candidates should still have experience deploying data centre-grade network devices, reflecting the calibre of kit and change discipline required. Technical Requirements ...

Security Resilience Architect

Hiring Organisation
Hays
Location
City of London, London, United Kingdom
Employment Type
Permanent
Salary
£95,000
cloud-based architecture and design (multi-region, multi-cloud, cloud native, DRaaS) Data centre architecture, engineering and supporting technologies ZTNA Networks Container, Cluster and Load Balancing What we're looking for: Knowledge and hands-on experience working with a variety of backup technologies, replication services, and resilience solution ...

PDU Power Infrastructure Manager

Hiring Organisation
Transaction Network Services
Location
London, United Kingdom
Employment Type
Permanent
SNMP, infrastructure monitoring, and alerting platforms. Knowledge of firmware management and vulnerability remediation processes. Understanding of data center power concepts, including voltage, amperage, load balancing, and redundancy. Strong troubleshooting and analytical skills. Preferred Qualifications: Experience; Experience with APC/Schneider Electric, Vertiv, Geist, Raritan, or similar PDU platforms. ...