London, South East, England, United Kingdom Hybrid / WFH Options
Spectrum IT Recruitment
/SIP, TLS, Dedicated Circuit such as MPLS, Colocation, and Inbound Number Provisioning (TFN, DID etc) Working knowledge of TCP/IP, TLS, BGID, Routers, Switches, Hubs, Firewalls, Domains, DNS, DHCP and subnetting Command level knowledge Empirix, Wireshark, Ribbon Analytics Previous experience with configuring SBCs Proven track record of excellent communication and conflict resolution skills Benefits Life Insurance - 4 x More ❯
/V systems including Zoom/Google Meet software and Logitech hardware. Help with maintaining site network infrastructure (switches, routers, firewall appliances, and APs) and related services (Radius, DHCP, DNS, and access-related rules). Remain informed about the events, trends, and developments related to your role, the business of the company, and the fintech industry. You Have: A BS More ❯
Config Management: Familiarity with FluxCD, ArgoCD, and custom CD deployments. Strong grasp of CI/CD pipelines. Linux & Networking: Solid understanding of Linux internals, cgroups, routing, switching, firewalls, and DNS/service discovery. Databases: Experience with MySQL, MongoDB, and database administration (Flyway or Liquibase a plus). Bonus Experience Data center operations Crypto, fintech,bare-metal provisioning or trading experience More ❯
boarding with technical audiences. High tolerance for ambiguity. You can identify and implement high-impact processes in unstructured environments. Preferred: Experience managing Kubernetes clusters Preferred: Experience with networking (firewalls, DNS, cert management, etc) Preferred: Familiarity with authentication protocols/frameworks (SAML, OAuth, etc) If some of the above doesn't line up perfectly with your experience, we still encourage you More ❯
of experience in cloud or enterprise networking, with deep cloud connectivity expertise. Proven hands-on experience with AWS, Azure, Google Cloud, and Alibaba networking services. Strong understanding of BGP, DNS, VPC/VNet peering, private link, VPN, and transit gateway solutions. Expertise in Infrastructure as Code (e.g., Terraform, CloudFormation) and network automation. Demonstrated success implementing SRE principles and observability in More ❯
month About Us We're Nominet - aworld-leading domainname registry operating at the heart of the UK internet. While we're best known for running .UK domains, our DNS expertise also underpins critical internet infrastructure that government services, including the NHS, rely on. As a public benefit company, our work has a positive impact on society. We've donated … to delivering £60m worth of support over the next three years. The Role We are looking for an Engineering Manager to lead our DNS Product, delivering an integrated DomainNameSystem product for our customers. This is a key role with responsibility for the full development lifecycle of one of Nominet's new product offerings. You will manage a highly … skilled team who are a combination of deep experts in the DomainNameSystem (DNS) itself or software engineers who develop custom applications that support the DNS product stack. The role will require a combination of leading by example at a technical level in addition to working effectively with Enterprise Architecture and Product Management to ensure any solution meets customer More ❯
FluxCD or ArgoCD and custom delivery pipelines. Strong grasp of CI/CD best practices. Linux & Networking: Solid background in Linux internals, system-level networking (routing, switching, firewalls), cgroups, DNS, and service discovery. Databases: Competent in managing MySQL and MongoDB environments, including database administration. Familiarity with tools like Flyway or Liquibase is an advantage . More ❯
attendance (1-2 days a week) General requirements Previous helpdesk experience or a customer facing role is a must Sound technical knowledge and experience in web technologies (HTML/DNS/Email/Internet protocols/API/MySQL) Outstanding communication skills (written and verbal) over the phone, via email/ticketing system and on live chat Ability to analyse More ❯
Qualifications Experience with scale testing, disaster recovery, and capacity planning Proclivity towards efficient programming emphasizing improvement via complexity analysis. Understanding of standard networking protocols and components such as: HTTP, DNS, ECMP, TCP/IP, ICMP, the OSI Model, Subnetting and Load Balancing strategies. BS in Computer Science or related field, or equivalent employment More ❯
Qualifications Experience with scale testing, disaster recovery, and capacity planning Proclivity towards efficient programming emphasizing improvement via complexity analysis. Understanding of standard networking protocols and components such as: HTTP, DNS, ECMP, TCP/IP, ICMP, the OSI Model, Subnetting and Load Balancing strategies. BS in Computer Science or related field, or equivalent employment More ❯
if required & escalation contact (if necessary, outside of working hours) Requirements: Extensive work experience in LINUX/Windows server environments. ISP related server application knowledge and experience. I.E. SMTP, DNS, HTTP, Radius. Detailed knowledge of monitoring applications such as zabbix, nagios, icinga, SolarWinds, OpManager and others. Detailed knowledge of server and storage hardware. Detailed knowledge of server security hardening. Detailed More ❯
physical and logical accreditations, education, awareness and training, assurance, and cyber security. BASIC QUALIFICATIONS - Bachelor's degree in computer science or equivalent - Knowledge of networking protocols such as HTTP, DNS and TCP/IP - Experience programming in Python, Ruby, Go, Swift, Java, .Net, C++ or similar object oriented language PREFERRED QUALIFICATIONS - Experience with AWS products and services - Experience with any More ❯
City of London, London, United Kingdom Hybrid / WFH Options
Frontier Economics
how they apply to, infrastructure ecosystems, including networks, cloud solutions, system architecture, and cybersecurity capabilities., to ensure compliance and risk mitigation. Understanding of networking concepts, including TCP/IP, DNS, VPNs, and firewalls. Experience in ERP and CRM solutions such as Workday, and Workbooks. The Benefits of Joining Our Team: At Frontier Economics, we are entirely employee-owned, meaning every More ❯
basic problems, like why the printer doesn't work, what an VPN error is, etc. Intermediate networking troubleshooting - you know the basics of networking and common issues with wifi, DNS and office networks. You don't need to know DNS ports, but you know the difference between a gateway and a switch. Experience in high growth multinational tech companies - understanding More ❯
City of London, London, England, United Kingdom Hybrid / WFH Options
TalentTrade Recruitment Limited
code, including module development and state management. Solid understanding of HashiCorp Configuration Language (HCL) for defining infrastructure and application configurations. Good understanding of networking fundamentals, including TCP/IP, DNS, load balancing, and Firewall rules. Strong grasp of security best practices in cloud and on-premise environments, including identity and access management (IAM) and secrets management. Good experience with continuous More ❯
EC3N, Tower, Greater London, United Kingdom Hybrid / WFH Options
TalentTrade Recruitment Limited
code, including module development and state management. Solid understanding of HashiCorp Configuration Language (HCL) for defining infrastructure and application configurations. Good understanding of networking fundamentals, including TCP/IP, DNS, load balancing, and Firewall rules. Strong grasp of security best practices in cloud and on-premise environments, including identity and access management (IAM) and secrets management. Good experience with continuous More ❯
and general object model/reporting awareness Advanced Salesforce Apex development experience(inc. defining invocable Flow actions and batch Apex) DevOps pipeline implementation and troubleshooting Salesforce email configuration, including DNS/DKIM/SPF AI prompt building experience What experience you'll bring: A proactive, self-starter Technical Lead able to work independently in a team. Lead Development Team Produce More ❯
product responsibilities, formally or informally. Proven experience in at least one of the following: edge computing, distributed systems, containerization, or cloud infrastructure . Deep understanding of internet infrastructure fundamentals (DNS, HTTP/S, TLS, TCP/IP, etc.). Demonstrated experience with go-to-market (GTM) strategy , pricing , and product positioning . Strong collaboration skills across engineering, sales, marketing, and More ❯
local government election websites in 33 states. 1.1.1.1 : We released 1.1.1.1 to help fix the foundation of the Internet by building a faster, more secure and privacy-centric public DNS resolver. This is available publicly for everyone to use - it is the first consumer-focused service Cloudflare has ever released. Here's the deal - we don't store client IP More ❯
network automation. Experience in chaos engineering, security audits, and MIS reporting. Proficiency in IoT VAPT, Zero Trust Security, and orchestration. Understanding of core domain stacks like LDAP, AD Federation, DNS, remote access solutions. Ability to operate autonomously, analyze requisitions, perform RCA, and manage capacity. Soft Skills Documentation & Presentation Skills Analytical & Negotiation Skills Financial and Contract Management Skills Team Management Skills More ❯
appropriate, with accountability for end-to-end change management Required experience and skills: · Proven experience delivering IT infrastructure programmes within large, regulated environments (finances services preferably) · Deep understanding of DNS, FQDN structure, and associated remediation challenges · Strong programme management skills including planning, risk management, stakeholder engagement, and governance · Experience managing technical delivery teams · Excellent communication and influencing skills, with the More ❯
Demonstrable experience working on Core Data Centre and Wide Area Network (WAN) architectures Experience working on Kubernetes Network integration Knowledge of working on DPU-based Solutions Well experienced in DNS, DHCP or IPAM Ability to travel to Frankfurt on occasion for 1 week at a time to work on end client site Nice to haves: Working experience in the Utilities More ❯
internal teams through Zendesk and quickly and deliver effective resolutions. Troubleshoot a wide range of application-layer networking problems commonly seen in CDN environments.This includes cache behavior, SSL problems, DNS misconfigurations, and performance bottlenecks. Monitor network health and resolve availability or delivery issues before they escalate. Work closely with our Engineering and Product teams to address bugs, share customer insights … of experience in the CDN industry . Knowledge of web technologies, including HTML, CSS , and web protocols like SSL/TLS . Good understanding of core concepts such as DNS, video on demand (VOD), DDoS protection, and load balancing . Confident using tools like curl, traceroute, MTR, and other diagnostics to troubleshoot issues. Awareness of security best practices and how More ❯
