London, England, United Kingdom Hybrid / WFH Options
Global Relay
testing practices in an agile environment. Excellent understanding of iOS ecosystem. Experience with XCUITest. Experience with any of the following is an asset: Network principles and protocols such as HTTP, TLS and TCP. Experience with contract testing (PACT preferable). Web services technology such as REST and JSON. Continuous integration systems such as Jenkins. Knowledge of Appium. What you can More ❯
pulling device logs - Experience troubleshooting & maintaining hardware & software RAID PREFERRED QUALIFICATIONS - Experience scripting in one or more language (e.g. Bash, Python, Perl, Ruby) - Knowledge of networking protocols such as HTTP, DNS and TCP/IP Amazon is an equal opportunities employer. We believe passionately that employing a diverse workforce is central to our success. We make recruiting decisions based on More ❯
exciting projects. This is outside IR35, 2 days per week onsite in London and initial 3 month rolling contracts with an immediate start. 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 More ❯
other • Hands-on experience with device/consumer products test, ideally in high performance video applications Preferred Technical/Domain Skills • OS: Strong Linux Skills, Shell Scripting skills • HLS (HTTP Live Streaming), RTSP/RTP protocols • WebRTC, Content delivery networks (CDN) • HDMI certification testing, Wi-Fi certification & Bluetooth compatibility • Languages: Good knowledge in Java More ❯
London, England, United Kingdom Hybrid / WFH Options
Understanding Recruitment
tools Conducting test reviews Writing code to support development of automated frameworks and tests Requirements: 3+ years of experience in test development Excellent understanding of Swift ️ Expertise in XCUITest, HTTP, TLS and REST/JSON. Experience with REST and JSON. What We Offer: An opportunity to work on cutting-edge iOS development Between Up to £115k dependent on experience. Flexible More ❯
very handy. Required knowledge and experience: Significant experience with building, launching and managing simple and complex websites on the Adobe Experience Manager platform Expert knowledge of web-based technologies: HTTP/HTTPS, HTML, JavaScript, CSS, Less, JQuery, Angular A passion for technology and up-to-date with trends, new languages and design approaches in the IT space. Experienced in designing More ❯
Manchester, Lancashire, England, United Kingdom Hybrid / WFH Options
Lorien
Proven advanced support and troubleshooting skills. Essential: Strong experience with monitoring tools (Instana, Splunk, Solarwinds, Prometheus, Grafana). Windows & Linux troubleshooting. ITIL environment experience. Understanding of website hosting (DNS, HTTP/S, Certs, basic networking). Excellent communication skills. AWS knowledge is a plus. Benefits: Salary: £45,000 Company bonus Hybrid working (2 days in office) Flexible hours 25 days More ❯
cutting edge technologies. What you'll do: Real time data processing and RESTful microservices in Scala (Typelevel stack, Kafka, Cassandra, Kubernetes, GCP, AWS). Good working knowledge of Akka HTTP and Akka Streams is required to support existing services. Looking into how our personalisation services can evolve with machine learning. Having the freedom to self-organise as part of a More ❯
Manchester, England, United Kingdom Hybrid / WFH Options
ZipRecruiter
Proven advanced support and troubleshooting skills. Essential: Strong experience with monitoring tools (Instana, Splunk, Solarwinds, Prometheus, Grafana). Windows & Linux troubleshooting. ITIL environment experience. Understanding of website hosting (DNS, HTTP/S, Certs, basic networking). Excellent communication skills. AWS knowledge is a plus. Benefits: Salary up to £45,000 Company bonus Hybrid working (2 days in office) Flexible hours More ❯
London, England, United Kingdom Hybrid / WFH Options
PayPal
across geographies to improve systems and processes What do you need to bring? Passion for technology and problem-solving Experience with web and mobile technologies, APIs, REST, HTML/HTTP, iOS, Android Proficiency in multiple programming languages Excellent communication skills across all levels Ability to translate requirements into solutions Strong troubleshooting skills Effective time management Strong presentation skills Bachelor’s More ❯
company’s European "intranet" server/site. Server Engineer - 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 knowledge More ❯
City of London, London, United Kingdom Hybrid / WFH Options
Connexa
standards (including VICS, XML) * Experience with EDI translators, preferably TLE and BizLink * Hands-on knowledge of OpenText EDI platform is desirable * Understanding of communication protocols such as FTP, AS2, HTTP, TCP/IP * Background in retail, manufacturing or logistics industries * Strong customer service, troubleshooting and problem-solving skills * Ability to work independently in a fast-paced environment * Exposure to UNIX More ❯
London, South East, England, United Kingdom Hybrid / WFH Options
Connexa
standards (including VICS, XML)* Experience with EDI translators, preferably TLE and BizLink* Hands-on knowledge of OpenText EDI platform is desirable* Understanding of communication protocols such as FTP, AS2, HTTP, TCP/IP* Background in retail, manufacturing or logistics industries* Strong customer service, troubleshooting and problem-solving skills* Ability to work independently in a fast-paced environment* Exposure to UNIX More ❯
environment. Proven team leadership or people management experience. Expertise in Microsoft Sentinel and Splunk. Familiarity with the MITRE ATT&CK framework. Sound understanding of network protocols (TCP/IP, HTTP, SMTP, etc.), firewalls, VPNs, AV products, and enterprise infrastructure. Desirable skills: Skills in malware analysis or reverse engineering. Experience with scripting or programming (Python, PowerShell, Bash, etc.). Relevant SOC More ❯
analysis In-depth understanding of: Client Server applications and multi-tier web environments Relational databases, Firewalls, VPNs, enterprise AntiVirus solutions Networking principles (eg TCP/IP, WAN, LAN, SMTP, HTTP, FTP, POP, LDAP) * Please note this is a shift-based position, following a rotation of 2 days (6am-6pm), 2 nights (6pm-6am), 4 days off* Due to the highly More ❯
area being Operating Systems & Applications. Knowledge of IT Security standard methodologies. Demonstrable understanding of the OSI Reference Model and the network communication protocols, including but not limited to DNS, HTTP/S, SSL, SMTP, FTP/S, LDAP/S. Demonstrable experience with Security Information Event Monitoring Tools and/or Network Packet Capture tools. Hands on experience with IDS More ❯
area being Operating Systems & Applications. Knowledge of IT Security standard methodologies. Demonstrable understanding of the OSI Reference Model and the network communication protocols, including but not limited to DNS, HTTP/S, SSL, SMTP, FTP/S, LDAP/S. Demonstrable experience with Security Information Event Monitoring Tools and/or Network Packet Capture tools. Hands on experience with IDS More ❯
You know how to git Have some experience with Go - or the desire to learn Have worked on complex microservice based distributed systems Understanding of various transport protocols e.g. HTTP, GRPC Experience with Kubernetes or other container based runtime environments Proficient in modelling relational data Have worked with NoSQL data in the past Proficient in fine tuning databases for high More ❯
area being Operating Systems & Applications. Knowledge of IT Security standard methodologies. Demonstrable understanding of the OSI Reference Model and the network communication protocols, including but not limited to DNS, HTTP/S, SSL, SMTP, FTP/S, LDAP/S. Demonstrable experience with Security Information Event Monitoring Tools and/or Network Packet Capture tools. Hands on experience with IDS More ❯
Network Security, Infrastructure and Operating Systems & Applications Knowledge of IT Security standard methodologies Understanding of the OSI Reference Model and network communication protocols, including but not limited to DNS, HTTP/S, SSL, SMTP, FTP/S, LDAP/S Experience with Security Information Event Monitoring Tools and/or Network Packet Capture tools Hands-on experience with IDS/ More ❯
Network Security, Infrastructure and Operating Systems & Applications Knowledge of IT Security standard methodologies Understanding of the OSI Reference Model and network communication protocols, including but not limited to DNS, HTTP/S, SSL, SMTP, FTP/S, LDAP/S Experience with Security Information Event Monitoring Tools and/or Network Packet Capture tools Hands-on experience with IDS/ More ❯
Stevenage, Hertfordshire, South East, United Kingdom
Defence
Network Security, Infrastructure and Operating Systems & Applications Knowledge of IT Security standard methodologies Understanding of the OSI Reference Model and network communication protocols, including but not limited to DNS, HTTP/S, SSL, SMTP, FTP/S, LDAP/S Experience with Security Information Event Monitoring Tools and/or Network Packet Capture tools Hands-on experience with IDS/ More ❯
similar role. Previous experience with security detection technologies such as SIEMs, vulnerability management or endpoint management. Broad understanding & familiarity with networking concepts & protocols (TCP/IP, UDP, DNS, DHCP, HTTP etc). Experience of working in cross-functional teams. Experience of working in a fast-paced environment. Demonstrable Experience in implementing security in cloud platforms (M365, Defender/Endpoint/ More ❯
of deployment considerations within an enterprise environment. Experience of using API’s and other service integration techniques. Experience of application development for front line applications. Automation experience with custom http actions Deliver quality products by following best practices Work closely with product managers, clients and the development team. Work within a project team to gather requirements and identify potential pain More ❯