and managing Linux operating systems. MS Active Directory configuration and management. Firewall and switch configuration and patch management. Understanding of network topologies and common network protocols and services (DNS, HTTP(S), SSH, FTP, SMTP). Experience with Windows Group Policy Objects and access/permissions control via GPO. More ❯
Birmingham, West Midlands (County), United Kingdom
Syntax Consultancy Ltd
and managing Linux operating systems. MS Active Directory configuration and management. Firewall and switch configuration and patch management. Understanding of network topologies and common network protocols and services (DNS, HTTP(S), SSH, FTP, SMTP). Experience with Windows Group Policy Objects and access/permissions control via GPO. More ❯
IAC technologies such as Cloudformation or Terraform Strong Linux Sysadmin skills Containerisation and orchestration technologies (Docker & Kubernetes) Good knowledge of internet communication concepts and protocols - TCP/IP, DNS, HTTP Experience of deploying Continuous Integration solutions An awareness of security considerations in web application deployment Monitoring/Logging aka ELK, Prometheus/Grafana etc Strong AWS knowledge - EC2, EKS, RDS More ❯
IAC technologies such as Cloudformation or Terraform Strong Linux Sysadmin skills Containerisation and orchestration technologies (Docker & Kubernetes) Good knowledge of internet communication concepts and protocols - TCP/IP, DNS, HTTP Experience of deploying Continuous Integration solutions An awareness of security considerations in web application deployment Monitoring/Logging aka ELK, Prometheus/Grafana etc Strong AWS knowledge - EC2, EKS, RDS More ❯
IAC technologies such as Cloudformation or Terraform Strong Linux Sysadmin skills Containerisation and orchestration technologies (Docker & Kubernetes) Good knowledge of internet communication concepts and protocols - TCP/IP, DNS, HTTP Experience of deploying Continuous Integration solutions An awareness of security considerations in web application deployment Monitoring/Logging aka ELK, Prometheus/Grafana etc Strong AWS knowledge - EC2, EKS, RDS More ❯
API design, containerization, and DevOps practices. Key Responsibilities: Design, develop, and maintain scalable microservices using Node.js. Implement and manage APIs using OpenAPI Specifications/YAML. Work with RESTful APIs, HTTP protocols, and API design best practices. Develop custom policies using JavaScript, Node.js, or Python for API management platforms. Collaborate on CI/CD pipelines and containerized deployments using Docker and More ❯
solution Experience of working in a Azure environment. Experience with Microsoft Power Automate beneficial. Experience with Gov.Notify beneficial. Knowledge of relational databases Knowledge of network communication standards (eg. JMS, HTTP, SOAP, XML, XSD) Experience in using tools such as GIT/JIRA/ServiceNow & working in SCRUM/Agile framework Experience of working with SQL, JS, React or Angular desirable. More ❯
Bristol, Gloucestershire, United Kingdom Hybrid / WFH Options
CBSbutler Holdings Limited trading as CBSbutler
solution Experience of working in a Azure environment. Experience with Microsoft Power Automate beneficial. Experience with Gov.Notify beneficial. Knowledge of relational databases Knowledge of network communication standards (eg. JMS, HTTP, SOAP, XML, XSD) Experience in using tools such as GIT/JIRA/ServiceNow & working in SCRUM/Agile framework Experience of working with SQL, JS, React or Angular desirable. 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 ❯
Security with expertise in Network Security, Infrastructure, Operating Systems, and Applications. Proficient in IT Security best practices. Strong understanding of the OSI Reference Model and network communication protocols (DNS, HTTP/S, SSL, SMTP, FTP/S, LDAP/S). Experienced with Security Information Event Monitoring Tools and Network Packet Capture tools. Hands-on experience with IDS/IPS More ❯
Employment Type: Contract
Rate: £45.00 - £85.00/hour In IR35 (PAYE & Umbrella) available
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 ❯
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 ❯
Familiarity with switching protocols like STP, VLANs, and Trunking Awareness of security protocols including IPsec, SSL/TLS, and AAA (RADIUS, TACACS+) Understanding of application layer protocols such as HTTP, DNS, and DHCP Experience with network devices from vendors like Cisco, Juniper, Arista, etc. Knowledge of firewalls, IDS/IPS, and other security appliances Experience with load balancing technologies and More ❯
City of London, London, United Kingdom Hybrid / WFH Options
PCR Recruitment Limited
tools ( Chromedp, Rod, Playwright , or similar) Proven ability to build and support web scraping applications at scale Deep understanding of web technologies (HTML, CSS, JavaScript, DOM manipulation ) Knowledge of HTTP protocols, cookies, sessions, and web authentication methods Familiarity with Python is advantageous but not essential Experience with concurrent processing and rate limiting for web scraping Excellent communication and documentation skills More ❯
City of London, London, Lime Street, United Kingdom Hybrid / WFH Options
PCR Digital
tools ( Chromedp, Rod, Playwright , or similar) Proven ability to build and support web scraping applications at scale Deep understanding of web technologies (HTML, CSS, JavaScript, DOM manipulation ) Knowledge of HTTP protocols, cookies, sessions, and web authentication methods Familiarity with Python is advantageous but not essential Experience with concurrent processing and rate limiting for web scraping Excellent communication and documentation skills More ❯
Infrastructure, and 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 ❯
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 ❯
Security with expertise in Network Security, Infrastructure, Operating Systems, and Applications. Proficient in IT Security best practices. Strong understanding of the OSI Reference Model and network communication protocols (DNS, HTTP/S, SSL, SMTP, FTP/S, LDAP/S). Knowledgeable in Defensive Cyber-attack methodologies and frameworks. Understanding of Malware capabilities, attack vectors, propagation, and impact. Excellent communication More ❯
Employment Type: Contract
Rate: £45.00 - £85.00/hour In IR35 (PAYE & Umbrella) available
Infrastructure, and 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 ❯
