Flutter applications using patterns such as BLoC, Provider, Riverpod, or similar state management solutions. Strong understanding of mobile app best practices in performance, security, and usability. Expert knowledge of HTTP, RESTful APIs, and mobile app integration. Deep understanding of mobile UX and Apple & Google's Human Interface Guidelines. Knowledge of mobile app security best practices, including data encryption, secure storage 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 ❯
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 ❯
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 ❯
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 ❯
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 ❯
CMMC, NIST 800-53) and their application in secure system design and monitoring. Knowledge of common enterprise network architectures and defense mechanisms Experienced in analyzing TCP/IP, DNS, HTTP/S, SSL/TLS, SMB, and RDP protocols to identify vulnerabilities, misconfigurations, and indicators of malicious activity. Responsibilities: Ensure the safe and proper functional operation of the toolkit and More ❯
Sheffield, Yorkshire, United Kingdom Hybrid / WFH Options
Pendo
management patterns and libraries (eg Pinia, Vuex, Redux) Strong foundation in software engineering principles, including data structures, algorithms, and software design Solid understanding of web application architecture, including APIs, HTTP requests, databases, caching, and related concepts Used testing frameworks such as Jest to write and maintain unit tests for your code, and browser automation tools such as Cypress or Playwright More ❯
time position located at Hanscom AFB, Bedford, MA. Responsibilities Duties include, but not limited to: Possess a deep understanding of Internet based technologies (DNS, Security, IP Routing, SSH, SFTP, HTTP/HTTPS, etc.). Deep understanding of IP network technologies and software tools for performance monitoring and troubleshooting. (Especially layers 2 and 3). Write and maintain custom scripts to More ❯
troubleshoot complex issues by investigating logs, inspecting API requests and responses, and using diagnostic tools to identify root causes or escalate effectively. Familiarity with technical concepts such as JSON, HTTP, REST, SQL, and integration patterns. Strong written and verbal communication skills, with experience in documentation and knowledge sharing. Comfortable writing technical documentation and contributing to support workflows or onboarding materials. More ❯
Monitor and optimize directory services replication speed. - Design the capabilities and features that allow end users to for access of internal and external web content via HypertextTransferProtocol (HTTP) and HTTPS protocols. - Design capabilities for caching and proxy, to include control of content accessed through proxy (Filter by category, allow policy application scheduling, and apply updates of automated filter … Security (IPSEC), and Layer 2 Virtual Private Network (L2 VPN). - Oversee Rights Management Services for administrators, users, and groups. - Design Anti-malware, HypertextTransferProtocol (HTTP), and HypertextTransferProtocol Secure (HTTPS) inspection solutions. - Design application networking ports and protocols, Information Assurance (IA), routing and LAN. - Perform integration with Public Key Infrastructure (PKI) certificates and network accounts to support More ❯
cloud infrastructure and API design (Azure preferred) Proven experience applying modern standards such as OWASP CI/CD, DSOMM, SAMM etc Strong networking protocol knowledge (TCP/IP, UDP, HTTP/3, AMQP, streaming protocols etc), cloud network design (VPNs, subnets, regions/zones etc), and integration related technologies (Auth0, APIM) Expertise with SAST & SCA systems such as Snyk, Checkmarx … Experience with DAST systems such as OpenZAP, Qualys DAST (preferred) ideally with HTTP APIs Ability to manage large scale software estates from a operational perspective (build, release, monitoring, rollbacks, high availability, etc) Hands on experience building automated security test suites JOB DESCRIPTION Analysing new feature code to identify security risks and working with engineers to mitigate Delivering improvements to our More ❯