1 to 25 of 35 HTTP Jobs in London

/OIDC and SAML; experience with PKI/AD CS and relevant Windows security standards. Security principles: Least privilege, separation of duties, auditability; confident engagement with InfoSec. Networking foundations: HTTP, SMTP, DNS, TCP/IP, proxies, and load balancers. Communication: Clear written/verbal communication and presentation skills for technical and senior audiences. Process: ITIL certification (desirable) and familiarity with More ❯

are an added plus: 1 years or more of Cloud services/SaaS using Microsoft Azure technologies SQL and NoSQL databases (MongoDB) DevOps experience using YAML, Helm, Terraform Technologies: HTTP/CSS, HTML, secure software development Development methodologies: Agile software development including Scrum or Kanban Our Employer Commitment This job posting will remain active until a qualified candidate is identified. More ❯

working in Network and infrastructure operational product engineering and knowledge of classical network element management, SDN Controllers and ETSI MANO. A very good understanding of Application Layer Network Protocols - HTTP/HTTPS, TLS/SSL, DNS, DHCP, CCIE or equivalent certification an added advantage Experience in Network Access control (NAC) and RADIUS based AAA for secure and automated access supporting More ❯

Strong NodeJS scripting skills, with an interest in further development work with NodeJS. Python: Basic working knowledge of Python, and a willingness to learn. APIs: Proficient in working with HTTP APIs AI: An understanding of LLMs, how they can be used as an aid to automation, and/or how the machine learning/fine-tuning process works. Generalist: Not More ❯

in API test automation. Strong hands-on experience automating tests for RESTful APIs using C#. Experience working with API tools such as Swagger, Postman, RestSharp, or similar. Understanding of HTTP methods, status codes, request/response formats, and API authentication (e.g. Bearer tokens, OAuth2). Experience working with JSON and XML formats. Understanding of agile delivery methodologies, preferably Scrum. Excellent More ❯

experience in Web application development In-depth knowledge of ASP.NET MVC (versions 4 and 5) and EF 6 Proficient in MS SQL development and relational databases Good understanding of HTTP protocol and MS IIS Fluent English communication skills - minimum B1 level Familiarity with SQL Databases, .Net Core, Dependency injection, xUnit, Moq, DDD & TDD Experience with Azure (preferable) Experience working in More ❯

achieve. BASIC QUALIFICATIONS - Working knowledge of Linux system administration - Experience of systems automation using BASH, Python, Perl, etc - Experience of network fundamentals (DNS, DHCP, TCP/IP, routing, switching, HTTP) PREFERRED QUALIFICATIONS - Exposure to cloud computing concepts and design considerations - Experience in a production environment Amazon is an equal opportunities employer. We believe passionately that employing a diverse workforce is More ❯

and compliance , planning proactively for operational impact Key requirements: Essential Skills: Fluent in Java (17+) and frameworks like Spring Boot , Quarkus , or Micronaut Deep understanding of RESTful architecture and HTTP Strong knowledge of asynchronous programming techniques in Java Proficient in SQL , with experience in RDBMS like Postgres or Oracle Experience working with Docker and docker-compose Familiarity with AWS , particularly More ❯

RHCE or equivalent certification an added advantage. Experience in performance and security engineering including experience with concepts of zero trust networking and a familiarity of Application Layer Network Protocols - HTTP/HTTPS, TLS/SSL, DNS, DHCP, etc. an added advantage Skilled in lifecycle management of network products and services including requirements analysis, platform selection, technical architecture design, service design More ❯

and channel patterns, frameworks and tools Writing scalable, robust, testable, efficient, and easily maintainable code Translating software requirements into stable, working, high performance software Strong knowledge and experience with HTTP/networking/proxies Good skills in tracing and performance optimisations Ability to work with a large codebase/databases Advantageous Experience with the gRPC protocol Structure our user interface More ❯

or equivalent This role requires you to be a national of an EU member state. PREFERRED QUALIFICATIONS Experience with AWS products and services Knowledge of networking protocols such as HTTP, DNS and TCP/IP EEO & Privacy Amazon is an equal opportunities employer. We believe passionately that employing a diverse workforce is central to our success. We make recruiting decisions More ❯

relevant work experience Working knowledge of Linux system administration Experience of systems automation using BASH, Python, Perl, etc Experience of network fundamentals (DNS, DHCP, TCP/IP, routing, switching, HTTP) Good troubleshooting skills at all levels, from application to network to host PREFERRED QUALIFICATIONS Exposure to cloud computing concepts and design considerations Experience in a production environment Experience of monitoring More ❯

teams on systems integration, deployment, and monitoring Ensure best practices around security, performance, and maintainability Skills & Experience Required: Proven experience with Microsoft Power Platform and UiPath Strong understanding of HTTP, HTML/CSS/JavaScript Experience with structured data formats such as XML and JSON Knowledge of SQL Server, PostgreSQL, and Dataverse Familiarity with enterprise tools and practices: authentication/ More ❯

IT support experience desirable (doesn't have to be security related) Proficiency with security tools (SIEM, NIDS/NIPS, EDR), operating systems (Windows, Linux), networking protocols (TCP/IP, HTTP, DNS), and packet analysis tools Effective stakeholder engagement and communication skills Skilled in responding to setbacks in an agile and resilient manner Keen attention to detail in all tasks What More ❯

technologies Experience leading cross-functional teams Preferred Qualifications 8+ years of software development experience Experience with large-scale distributed systems and microservices architecture Advanced understanding of networking protocols (DNS, HTTP, TCP/IP, TLS) Experience with Agile methodologies Strong project management and operational excellence Knowledge of software engineering best practices and development lifecycle Proven ability to meet timelines with optimal More ❯

QUALIFICATIONS Advanced knowledge in Linux system administration Significant experience of systems automation using BASH, Python, Perl, etc Significant experience of network fundamentals (DNS, DHCP, TCP/IP, routing, switching, HTTP) Excellent troubleshooting skills at all levels, from application to network to host Experience writing technical documents, project plans and progress reports to leadership and to stakeholders PREFERRED QUALIFICATIONS Experience of More ❯

and Experience: Strong commercial experience in Scala development. Hands-on experience with the Play Framework . Solid understanding of functional programming principles. Experience working with REST APIs , JSON, and HTTP protocols. Familiarity with version control systems (Git). Agile/Scrum delivery environment experience. Understanding of TDD/BDD and automated testing frameworks. Experience working on public sector or government More ❯

and Experience: Strong commercial experience in Scala development. Hands-on experience with the Play Framework . Solid understanding of functional programming principles. Experience working with REST APIs , JSON, and HTTP protocols. Familiarity with version control systems (Git). Agile/Scrum delivery environment experience. Understanding of TDD/BDD and automated testing frameworks. Experience working on public sector or government More ❯

Python. Some other highly desirable skills include: Experience in hands-on configuration, deployment and operation of ForgeRock COTS based IAM solutions (PingGateway, PingAM, PingIDM, PingDS) with embedded security gates, HTTP header signing, access token and data at rest encryption, PKI based self-sovereign identity, or open source You may be assessed on the key critical skills relevant for success in More ❯

security technologies including DDoS and DDoS mitigation, Firewalls, TLS, VPN, DLP Networking technologies including TCP, UDP, DNS, IPv4 + IPv6, BGP routing, GRE, SD-WAN, MPLS, Global Traffic Management HTTP technologies including reverse proxy (e.g., WAF and CDN), forward proxy (secure web gateway), serverless application development SASE concepts and Zero Trust Networking architectures Detailed understanding of workflow from user to More ❯

tier/Russell Group university You have C/C++ coding skills You have a strong understanding of what's happening at low level including Networking and Operating Systems (HTTP, TCP/IP, multicast, UDP) You have good Linux knowledge including low level (Daemon, Kernel) You have the desire and aptitude to learn and innovate You're a collaborative team More ❯

tier/Russell Group university You have C/C++ coding skills You have a strong understanding of what's happening at low level including Networking and Operating Systems (HTTP, TCP/IP, multicast, UDP) You have good Linux knowledge including low level (Daemon, Kernel) You have the desire and aptitude to learn and innovate You're a collaborative team More ❯

optimising performance. Previous working knowledge ofpolicy creation and migration (URL filtering, access control, etc.). knowledgeof SSL decryption and inspection on proxy appliances. Strong understanding of TCP/IP, HTTP/S protocols, and other web-related traffic. Diversity: At Opticore IT we embrace diversity and are committed to equal opportunities. We actively recruit for an inclusive and diverse workforce More ❯

What we're looking for 4+ years work experience with back-end applications Solid understanding of Javascript Familiarity with Node.js Experience with TypeScript Good knowledge of web architecture (URIs, HTTP, Caching, etc) Proficiency in Git version control Familiarity with UNIX terminal Excellent knowledge of English language (verbal and written) Solid understanding of relational databases Preferred Qualifications Experience working with Knowledge More ❯

onsite in London and initial 3 month rolling contracts with an immediate start. The rate available for this position is: £550-575pd Requirements : Extensive Golang experience Kafka Kubernetes HTTP SQL database experience too Bonus : Any Python experience Payments or financial services experience Please apply directly or email me your CV on Charlie.Durman@lafosse.com More ❯