15 of 15 Contract HTTP Jobs in the UK

SOC Threat Detection Analyst

Hiring Organisation
Certain Advantage
Location
Stevenage, Hertfordshire, United Kingdom
Employment Type
Contract
Contract Rate
GBP 45 - 85 Hourly
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. ...

SC Cleared - Senior SOC Analyst (x3) - Inside IR35

Hiring Organisation
Sanderson Government and Defence
Location
Hemel Hempstead, Hertfordshire, South East, United Kingdom
Employment Type
Contract
Contract Rate
£450 - £550 per day
VPNs, and enterprise AntiVirus products. Strong understanding of networking principles including TCP/IP, WANs, LANs, and commonly used Internet protocols such as SMTP, HTTP, FTP, POP, LDAP Good project management skills, with the ability to balance multiple initiatives and priorities simultaneously. Strong influencing skills and ability to persuade others ...

Senior Java Developer - Electronic Trading

Hiring Organisation
McGregor Boyall Associates Limited
Location
London, United Kingdom
Employment Type
Contract
trading ecosystems Solid grasp of: Object-Oriented Design Domain-Driven Design (DDD) Test-Driven Development (TDD) Linux systems experience Networking fundamentals: TCP, UDP, Ethernet, HTTP Hands-on experience with: Performance profiling and monitoring Fault-tolerant system design Infrastructure-as-Code (AWS, Ansible or similar) Ability to work autonomously, take ownership ...

Web Integration/Support Engineer (Application Layer Troubleshooting)

Hiring Organisation
WNTD
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
GBP 470 Daily
maintain documentation for troubleshooting patterns, known issues, and operational processes. Core Skills Web Application Diagnostics (Primary): Strong understanding of how modern websites work (HTTP/S, sessions/cookies, redirects, headers, CORS, caching) with the ability to diagnose site breakage and compatibility issues. Browser & Protocol Troubleshooting: Confident using browser developer ...

Senior Akamai Security Engineer

Hiring Organisation
CBSbutler Holdings Limited trading as CBSbutler
Location
Knutsford, Cheshire, United Kingdom
Employment Type
Contract
Contract Rate
£550 - £600/day
Site Defender, WAF, Bot Manager, EdgeWorkers, CDN Strong understanding of web security fundamentals: OWASP Top 10, DDoS, bot protection, API security Deep knowledge of HTTP/S, TCP/IP, DNS, TLS, caching strategies, and CDN optimisation Experience supporting large-scale, high-traffic production environments Scripting and automation skills (Python ...

Akamai Security Engineer

Hiring Organisation
CBSbutler Holdings Limited trading as CBSbutler
Location
Knutsford, Cheshire, United Kingdom
Employment Type
Contract
Contract Rate
£425 - £466/day Inside IR35
experience with Akamai technologies (KSD, WAF, CDN) Strong understanding of web security fundamentals (OWASP Top 10, DDoS mitigation, bot management) Solid knowledge of HTTP/S, DNS, TLS, caching, and content delivery networks Basic scripting or automation experience (Python, Shell, or Akamai APIs) Strong troubleshooting, analytical, and problem-solving skills ...

Mainframe Modernization - IBM DataPower Engineer

Hiring Organisation
DCV Technologies
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
£575 - £625/day - Inside IR35
policies for secure API access. Integrate with CICS, IBM MQ, and DB2 for backend connectivity. Connect to database like PostgreSQL via REST/HTTP Services Via JDBC through Integration Layer, MQ or Kafka Bridge. Perform XSLT/GatewayScript transformations and schema validations. Automate deployments via SOMA/REST APIs ...

Akamai Security Engineer

Hiring Organisation
CBSbutler Holdings Limited trading as CBSbutler
Location
Manchester, Peover Superior, Cheshire, United Kingdom
Employment Type
Contract
Contract Rate
£400 - £465/day
Akamai technologies (e.g., Kona Site Defender, WAF, CDN). Strong understanding of web security fundamentals (OWASP Top 10, DDoS, bot activity). Familiarity with HTTP/S, DNS, TLS, caching, and content delivery networks. Basic scripting or automation skills (Python, Shell, or Akamai APIs). Excellent troubleshooting and analytical skills. ...

Senior Backend Engineer

Hiring Organisation
Randstad Digital
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
£560 - £561 per day
teams Technical Skills: Linux system experience Java Backend development experience AI experience is a must - we will be working on AI tooling as well HTTP/networking Google Cloud (preferred)/AWS Kubernetes Github (Administration/Operations) Gitlab would be advantageous (if they don't have Github) Git expert Data ...

Full Stack Developer CGEMJP

Hiring Organisation
Experis
Location
City, Sheffield, United Kingdom
Employment Type
Contract
Contract Rate
GBP Annual
language. We predominantly use Kotlin, Java, JavaScript Working knowledge of Unix Must understand databases from a consumer point of view Knowledge of HTTP APIs e.g. RESTful API's All profiles will be reviewed against the required skills and experience. Due to the high number of applications we will only ...

Full Stack Developer CGEMJP00332278

Hiring Organisation
Experis
Location
Sheffield, South Yorkshire, United Kingdom
Employment Type
Contract
language. We predominantly use Kotlin, Java, JavaScript Working knowledge of Unix Must understand databases from a consumer point of view Knowledge of HTTP APIs e.g. RESTful API's All profiles will be reviewed against the required skills and experience. Due to the high number of applications we will only ...

Forcepoint SME - Secure Web Gateway

Hiring Organisation
Scot Lewis Associates Ltd
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
GBP Daily
Proxy technologies (explicit/transparent, PAC, SSL decryption, authentication) and secure web gateway operations. Strong knowledge of network protocols (TCP/IP, DNS, HTTP/S) and authentication methods (Kerberos, SAML). Skilled in translating business and security requirements into scalable Proxy designs, including cloud migration planning. Experienced in producing ...

Secure Web Gateway SME (Forcepoint Specialist)

Hiring Organisation
INTEC SELECT LIMITED
Location
City of London, London, England, United Kingdom
Employment Type
Contractor
Contract Rate
£500 - £550 per day
enterprise environment. Deep understanding of proxy technologies: explicit/transparent proxies, PAC files, SSL decryption, authentication, etc. Strong understanding of TCP/IP, DNS, HTTP/S, and authentication technologies (Kerberos, SAML). Ability to convert business and security requirements into robust technical designs. Solid background producing technical documentation ...

Network Web Proxy Infra Engineer - Investment Banking (F5 BIG-IP, McAfee, Skyhigh, Bluecoat)

Hiring Organisation
Scope AT Limited
Location
Birmingham, United Kingdom
Employment Type
Contract
Contract Rate
GBP Annual
Balancing technologies such as F5 BIG IP (LTM/GTM) VMWare Next Gen Load Balancer (formerly AVI Networks) Working knowledge of TCP/IP, HTTP/S, SSL certificates, NAT, DNS, and Layer 7 protocols Comfort using CLI and GUI interfaces for network appliance configuration Preferred: Experience building from base ...

Contract) Boomi Integration Engineer

Hiring Organisation
Lynko
Location
Manchester, United Kingdom
Employment Type
Contract
manage Boomi runtime/Atoms (Atom, Molecule, Atom Cloud) and environments. Configure connectors (CRM/ERP/databases/SFTP/HTTP) and manage credentials securely. Establish exception handling, retries, dead-letter patterns, alerting, and operational runbooks. Support testing (unit/integration/UAT), performance checks, and test data setup. … XSLT helpful. Operational discipline: logging, monitoring, alerting, incident response. Environment & release practices: dev/test/prod separation, change control, rollback. Strong troubleshooting skills (HTTP traces, connector errors, payload inspection). Good communication and ability to translate business requirements into integration design. Desirable/Nice to Have Boomi certifications (Developer ...