performance through continuous analysis and improvement of connectivity patterns Strong understanding of network protocols, such as TCP/IP, DNS, DHCP, ICMP and VPN Experience with configuring and managing reverse proxies (such as Traefik, NGINX, HAProxy, etc) Good knowledge of Kubernetes clusters' operations (we use EKS) Good knowledge of programming using a modern language (Java/Python/Go More ❯
performance through continuous analysis and improvement of connectivity patterns. Strong understanding of network protocols, such as TCP/IP, DNS, DHCP, ICMP and VPN. Experience with configuring and managing reverse proxies (such as Traefik, NGINX, HAProxy, etc). Good knowledge of Kubernetes clusters' operations (we use EKS). Good knowledge of programming using a modern language (Java/Python More ❯
skills. Familiarity with modern cloud service architectures such as web apps, microservices, API gateways, and service meshes. Solid knowledge of networking fundamentals, including DNS, load balancing, VPNs, firewalls, and reverse proxies (NGINX preferred). Master-level organization and documentation practices that support reliable operations and knowledge sharing across teams. Excellent communication and collaboration skills; proven ability to work effectively More ❯
London, England, United Kingdom Hybrid / WFH Options
Amber Labs Limited
improvement initiatives Essential Required Skills and Experience: Strong Linux systems administration experience AWS infrastructure and services (EC2, S3, IAM, etc.) Infrastructure as Code: Terraform or CloudFormation Configuration management: Ansible Reverseproxy/load balancer experience: Nginx CI/CD tools: Jenkins, GitHub Actions, or similar Docker/container experience Experience working in Agile teams using tools like Git More ❯
London, England, United Kingdom Hybrid / WFH Options
Summer-Browning Associates Ltd
Juniper, Palo Alto and Cisco firewalls, switches and routers. Support LAN, WAN, VPN, and data centre network operations across multiple sites. Configuration and maintenance of Application Load balancers/reverse proxies (L4 and L7) e.g. F5, Nginx, HA Proxy etc. Monitor network performance and troubleshoot issues to ensure maximum uptime. Implement and manage security controls on Juniper, Palo More ❯
improvement initiatives Required Skills and Experience: Essential: Strong Linux systems administration experience AWS infrastructure and services (EC2, S3, IAM, etc.) Infrastructure as Code: Terraform or CloudFormation Configuration management: Ansible Reverseproxy/load balancer experience: Nginx CI/CD tools: Jenkins , GitHub Actions , or similar Docker/container experience Experience working in Agile teams using tools like Git More ❯
City of London, London, United Kingdom Hybrid / WFH Options
Amber Labs
improvement initiatives Required Skills and Experience: Essential: Strong Linux systems administration experience AWS infrastructure and services (EC2, S3, IAM, etc.) Infrastructure as Code: Terraform or CloudFormation Configuration management: Ansible Reverseproxy/load balancer experience: Nginx CI/CD tools: Jenkins , GitHub Actions , or similar Docker/container experience Experience working in Agile teams using tools like Git More ❯
South East London, England, United Kingdom Hybrid / WFH Options
Amber Labs
improvement initiatives Required Skills and Experience: Essential: Strong Linux systems administration experience AWS infrastructure and services (EC2, S3, IAM, etc.) Infrastructure as Code: Terraform or CloudFormation Configuration management: Ansible Reverseproxy/load balancer experience: Nginx CI/CD tools: Jenkins , GitHub Actions , or similar Docker/container experience Experience working in Agile teams using tools like Git More ❯
london, south east england, united kingdom Hybrid / WFH Options
Amber Labs
improvement initiatives Required Skills and Experience: Essential: Strong Linux systems administration experience AWS infrastructure and services (EC2, S3, IAM, etc.) Infrastructure as Code: Terraform or CloudFormation Configuration management: Ansible Reverseproxy/load balancer experience: Nginx CI/CD tools: Jenkins , GitHub Actions , or similar Docker/container experience Experience working in Agile teams using tools like Git More ❯
london (city of london), south east england, united kingdom Hybrid / WFH Options
Amber Labs
improvement initiatives Required Skills and Experience: Essential: Strong Linux systems administration experience AWS infrastructure and services (EC2, S3, IAM, etc.) Infrastructure as Code: Terraform or CloudFormation Configuration management: Ansible Reverseproxy/load balancer experience: Nginx CI/CD tools: Jenkins , GitHub Actions , or similar Docker/container experience Experience working in Agile teams using tools like Git More ❯
continuous improvement initiatives Required Skills and Experience: Experience with AWS services (EC2, S3, IAM, etc.) Proficiency in Infrastructure as Code: Terraform or CloudFormation Configuration management with Ansible Experience with reverseproxy/load balancer: Nginx Familiarity with CI/CD tools such as Jenkins , GitHub Actions Experience working in Agile teams using Git , Jira , and Confluence Eligible for More ❯
On-Premises or cloud based, knowledge of Web applications, database, security, and auditing environments. Solid knowledge of Routing, Switching, TCP/IP, HTTP, Load Balancing/Application Delivery Controllers, Reverse Proxies, Caching, CDN, Compression, (NG) Firewalls, Network & Application DDoS. Good knowledge in Application Security especially Appi Security and Bot Management. Vendor and product knowledge of Akamai CDN, DDoS, WAF More ❯
London, England, United Kingdom Hybrid / WFH Options
bunny.net
WAF, DDoS mitigation, and bot detection capabilities in real time at the edge Work closely with network and security engineers to refine our TLS/SSL, HTTPS, TCP, and reverseproxy configurations Diagnose and solve complex problems in large-scale distributed systems and networking stacks What will you bring? Proven experience working on CDN, edge computing, or other … systems products Strong programming skills in one or more backend languages such as .NET (C#), Java, or similar Deep understanding of HTTPS, TCP, DNS, TLS/SSL protocols, and reverseproxy technologies like Nginx Prior experience in a cybersecurity-related field and working knowledge of WAF/DDoS techniques Track record of delivering reliable, scalable, and secure systems … challenges Strong communication skills to clearly share complex technical ideas within and across teams Passion for optimizing performance and security at the edge Familiarity with content delivery architectures and reverseproxy tuning Where should you be located? All roles at bunny.net are fully remote. Work from wherever you hop best. What's in it for you? At bunny.net More ❯
passion for eliminating repetitive tasks through automation and codification. Bonus Points For Experience deploying and managing Keycloak for identity and access control. Knowledge of Traefik for ingress management or reverseproxy in Kubernetes or container environments. Deep familiarity with Linux systems administration. Experience designing IaC standards and promoting DevOps/SRE best practices across teams. Exposure to policy More ❯
IPsec, SSL) - A thorough understanding of: Layer-3 to Layer-7 firewalling, including migrations (e.g., Fortinet to Cisco) Cisco Wireless and integration with SMB and Enterprise networks Forward and ReverseProxy, WAF technologies Network Access Control (NAC), 802.1X, EAP, PKI MFA/2FA/Duo Knowledge of the following is advantageous but not mandatory: Cisco Computing (UCS, FI More ❯
On-Premises or cloud-based, knowledge of Web applications, database, security, and auditing environments. Solid knowledge of Routing, Switching, TCP/IP, HTTP, Load Balancing/Application Delivery Controllers, Reverse Proxies, Caching, CDN, Compression, (NG) Firewalls, Network & Application DDoS. Good knowledge in Application Security especially API Security and Bot Management. Vendor and product knowledge of Akamai CDN, DDoS, WAF More ❯
London, England, United Kingdom Hybrid / WFH Options
amber labs
Our team consists of highly-skilled cross-functional consultants, analysts, and support staff. Key Responsibilities: AWS & Terraform : Design, implement, and manage scalable cloud infrastructure on AWS using Terraform . ReverseProxy/NGINX/Lua : Configure and manage NGINX reverseproxy solutions, utilizing Lua scripts for advanced routing and traffic management. Python Scripting : Develop Python scripts … services, including EC2, S3, Lambda, IAM, VPC, and more. Strong hands-on experience with Terraform for infrastructure-as-code automation and management. Expertise in configuring and managing NGINX and reverseproxy solutions; Lua scripting experience is a plus. Strong experience with Python for writing automation scripts and creating APIs or backend services. Understanding of SSL/TLS protocols More ❯
Artifactory, etc.; Infrastructure provisioning (at least one of Terraform, Ansible, CloudFormation); Observability and Application monitoring (ELK stack, TICK stack, Grafana, Prometheus, New Relic, Datadog, etc.); Networking concepts - Bastion hosts, Reverse Proxies, Load Balancing, TLS, etc. Key Soft Skills required: Naturally resilient, tenacious and results driven with excellent communication and influencing skills; Self-starter and highly motivated towards success; Team More ❯
London, England, United Kingdom Hybrid / WFH Options
Valarian Technologies Limited
Istio, Linkerd, or Consul Connect). •Hands on experience with HashiCorp Vault in production, including dynamic secrets engines, auth backends and policy design. •Practical knowledge of HAProxy or equivalent reverse proxies/load balancers, with experience configuring L4/L7 security protections. •Familiarity with CVE triage workflows and integrating vulnerability scanners into CI/CD and registry workflows. •Exposure More ❯
their own time and prioritising workloads ▪ Experience implementing CI/CD pipeline on multiple technology stacks ▪ Experience working with highly available/high-load web infrastructure e.g. web proxies, reverse proxies ▪ Technical knowledge and breadth of Azure technology services (Identity, Networking, Compute, Storage, Web, Mobile, Containers, Databases, Analytics, AI & Machine learning) ▪ Have excellent written, verbal and presentation skills ▪ Demonstrable More ❯
their own time and prioritising workloads ▪ Experience implementing CI/CD pipeline on multiple technology stacks ▪ Experience working with highly available/high-load web infrastructure e.g. web proxies, reverse proxies ▪ Technical knowledge and breadth of Azure technology services (Identity, Networking, Compute, Storage, Web, Mobile, Containers, Databases, Analytics, AI & Machine learning) ▪ Have excellent written, verbal and presentation skills ▪ Demonstrable More ❯
their own time and prioritising workloads ▪ Experience implementing CI/CD pipeline on multiple technology stacks ▪ Experience working with highly available/high-load web infrastructure e.g. web proxies, reverse proxies ▪ Technical knowledge and breadth of Azure technology services (Identity, Networking, Compute, Storage, Web, Mobile, Containers, Databases, Analytics, AI & Machine learning) ▪ Have excellent written, verbal and presentation skills ▪ Demonstrable More ❯
their own time and prioritising workloads ▪ Experience implementing CI/CD pipeline on multiple technology stacks ▪ Experience working with highly available/high-load web infrastructure e.g. web proxies, reverse proxies ▪ Technical knowledge and breadth of Azure technology services (Identity, Networking, Compute, Storage, Web, Mobile, Containers, Databases, Analytics, AI & Machine learning) ▪ Have excellent written, verbal and presentation skills ▪ Demonstrable More ❯
london (city of london), south east england, united kingdom
SoCode Recruitment
their own time and prioritising workloads ▪ Experience implementing CI/CD pipeline on multiple technology stacks ▪ Experience working with highly available/high-load web infrastructure e.g. web proxies, reverse proxies ▪ Technical knowledge and breadth of Azure technology services (Identity, Networking, Compute, Storage, Web, Mobile, Containers, Databases, Analytics, AI & Machine learning) ▪ Have excellent written, verbal and presentation skills ▪ Demonstrable More ❯