Reading, Berkshire, United Kingdom Hybrid / WFH Options
Thales Group
large and complex distributed system with high availability and high scalability (using an application server, message-broker service, streaming, load-balancing) Experience in the network protocol (SOAP/REST, HTTP, TCP/IP, DNS, VPN, WAF, RTCP) Strong experience in Infrastructure as Code language, scripting code, continuous automation principles (CI/CD) Good knowledge of operating systems (Win/Linux More ❯
or Jenkins) 2.1 or higher CS degree or related field Required Skills Solid Python for automation Linux, Git, CI/CD basics (GitHub Actions or Jenkins) Core networking (DNS, HTTP, TCP/IP) Preferred Skills Terraform, Helm, Ansible Docker/Kubernetes Prometheus/Grafana or ELK/OpenSearch Pay range and compensation package Greenfield build with a new, tight team More ❯
or Jenkins) 2.1 or higher CS degree or related field Required Skills Solid Python for automation Linux, Git, CI/CD basics (GitHub Actions or Jenkins) Core networking (DNS, HTTP, TCP/IP) Preferred Skills Terraform, Helm, Ansible Docker/Kubernetes Prometheus/Grafana or ELK/OpenSearch Pay range and compensation package Greenfield build with a new, tight team More ❯
london (city of london), south east england, united kingdom
Bourne Search Ltd
or Jenkins) 2.1 or higher CS degree or related field Required Skills Solid Python for automation Linux, Git, CI/CD basics (GitHub Actions or Jenkins) Core networking (DNS, HTTP, TCP/IP) Preferred Skills Terraform, Helm, Ansible Docker/Kubernetes Prometheus/Grafana or ELK/OpenSearch Pay range and compensation package Greenfield build with a new, tight team More ❯
Networking knowledge: TCP/IP, Firewalls, Proxy servers Basic understanding of databases (PostgreSQL, Oracle, MS SQL Server). Knowledge of Vertica is a plus Basic understanding of web technologies (HTTP/SSL/web servers) Cloud experience: AWS, Azure, GCP Python, Java, JavaScript, and Shell scripting – read and understand code A bachelor's degree is preferred, along with previous working More ❯
particularly building multithreaded applications with Flask, and experience in integrating with relational databases (SQL). Comfortable developing in Linux-based environments. Familiarity with modern APIs and protocols like REST, HTTP, and JSON, as well as containerization tools such as Docker. Effective communicator, capable of producing technical documentation and sharing regular progress insights. Previous involvement in Agile projects, using tools such More ❯
particularly building multithreaded applications with Flask, and experience in integrating with relational databases (SQL). Comfortable developing in Linux-based environments. Familiarity with modern APIs and protocols like REST, HTTP, and JSON, as well as containerization tools such as Docker. Effective communicator, capable of producing technical documentation and sharing regular progress insights. Previous involvement in Agile projects, using tools such More ❯
london (city of london), south east england, united kingdom
microTECH Global LTD
particularly building multithreaded applications with Flask, and experience in integrating with relational databases (SQL). Comfortable developing in Linux-based environments. Familiarity with modern APIs and protocols like REST, HTTP, and JSON, as well as containerization tools such as Docker. Effective communicator, capable of producing technical documentation and sharing regular progress insights. Previous involvement in Agile projects, using tools such More ❯
Milton Keynes, Buckinghamshire, South East, United Kingdom Hybrid / WFH Options
Natural Resourcing Ltd
or GitLab), Ansible Scripting & Administration : Advanced Linux administration and scripting (e.g., Bash) Security : Strong knowledge of security best practices, including automation/implementation (e.g., Kubernetes security groups, mutual authentication, HTTP security headers) Advantageous Experience : AWS Developer tools (AWS CodePipeline, AWS CodeBuild) Core Competencies Agile & Scrum delivery Working in cross-functional teams Commitment to continuous improvement Strong communication and relationship-building More ❯
London, South East, England, United Kingdom Hybrid / WFH Options
Atrium Workforce Solutions Ltd
security remediation strategies • Experience with SIEM technologies, EDR technologies, and/or Asset isolation tools • Experience with cloud environment • Networking experience (including the OSI Model, TCP/IP, DNS, HTTP, SMTP), System Administration, and Security Architecture • Knowledge or certification of Crowdstrike, Darktrace, Sentinel is a plus • Experience with scripting and automation (Python, Powershell, Bash, KQL etc) • Financial services sector, a More ❯
Stevenage, Hertfordshire, South East, United Kingdom Hybrid / WFH Options
MBDA
analysis. Previous experience to identify root cause from (TBC for review - 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). Our company: Peace is More ❯
in line with security compliance standards Essential Skills & Experience: Proven experience working with A10 Networks (Thunder ADC, CGNAT, SSL Insight) In-depth understanding of networking protocols – TCP/IP, HTTP/S, DNS, SSL/TLS, BGP, OSPF Experience with load balancing, application delivery, and traffic optimisation Active SC (Security Check) or DV (Developed Vetting) clearance is essential More ❯
to partner across engineering, security, and product teams Desirable Skills: Hands-on configuration, deployment, and operation of ForgeRock IAM solutions (PingGateway, PingAM, PingIDM, PingDS) Knowledge of PKI-based identity, HTTP header signing, and advanced authentication protocols Exposure to both AWS and Azure environments Experience embedding security into the Software Development Lifecycle (SDLC) This is a hybrid role, with More ❯
Employment Type: Full-Time
Salary: £100,000 - £120,000 per annum, Negotiable, Inc benefits
Strong programming skills in Golang (and ideally Python or similar) with a focus on clean, maintainable code. The ability to design, implement, and maintain microservices using Docker, Kubernetes, PostgreSQL, HTTP REST, gRPC, and RabbitMQ. A track record of creating and championing best practices that lead to reliable, scalable software. Clear, concise communication and a collaborative approach — you listen well, get More ❯
Hemel Hempstead, Hertfordshire, South East, United Kingdom
Sopra Steria
web applications, relational databases, firewalls, VPNs, and enterprise AntiVirus products. Good understanding of networking principles including TCP/IP, WANs, LANs, and commonly used Internet protocols such as SMTP, HTTP, FTP, POP, LDAP. It would be great if you had: Static malware analysis and reverse engineering. DV Clearance. Programming and scripting such as Python, Perl, Bash, PowerShell, C++. CREST Practitioner More ❯
Employment Type: Permanent
Salary: 25 days holidays, 6% Contributory pension, 4 x life Insurance
Farnborough, Hampshire, South East, United Kingdom
Sopra Steria
in the analysis of log data and intrusion detection systems. Solid understanding of networking principles including TCP/IP, WANs, LANs, and commonly used Internet protocols such as SMTP, HTTP, FTP, POP, LDAP. It would be great if you had: Understanding of static malware analysis and reverse engineering. CREST Practitioner Intrusion Analyst. Experience with SIEM technologies, namely Sentinel and Splunk More ❯
Employment Type: Permanent
Salary: 25 days holidays, 6% Contributory pension, 4 x life Insurance
and flight test scripts; perform detailed data analysis. Produce clear technical reports and communicate results effectively to internal teams and stakeholders. Apply strong Linux administration, networking (TCP/IP, HTTP, DNS, DHCP), and Scripting (Python/Bash/Perl) skills. Work collaboratively within a dynamic engineering team, demonstrating autonomy, precision, and adaptability. Posted Date: 08 Oct 2025 Reference: JSINTEGRATION TEST More ❯
Linux tools and scripting - Hardware/Software migration - Customer installation and support Essential Experience; - Linux i.e. CentOS/RHEL - Scripting languages i.e. Shell, PERL, Python, PHP - Knowledge of IP, HTTP and DNS - Enthusiasm to problem solve and investigate new technologies If you are looking for an opportunity of this nature, please get in touch for more information. Spectrum IT Recruitment More ❯
Staines-upon-Thames, Middlesex, England, United Kingdom
Spectrum IT Recruitment
using Linux tools and scripting- Hardware/Software migration- Customer installation and supportEssential Experience;- Linux i.e. CentOS/RHEL- Scripting languages i.e. Shell, PERL, Python, PHP- Knowledge of IP, HTTP and DNS- Enthusiasm to problem solve and investigate new technologiesIf you are looking for an opportunity of this nature, please get in touch for more information. Spectrum IT Recruitment (South More ❯
Linux tools and scripting - Hardware/Software migration - Customer installation and support Essential Experience; - Linux i.e. CentOS/RHEL - Scripting languages i.e. Shell, PERL, Python, PHP - Knowledge of IP, HTTP and DNS - Enthusiasm to problem solve and investigate new technologies If you are looking for an opportunity of this nature, please get in touch for more information. Spectrum IT Recruitment More ❯
London, South East, England, United Kingdom Hybrid / WFH Options
Client Server Ltd
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 ❯
PDFs Familiarity with regular expressions and their practical application in tracking malicious activity Working knowledge of SQL and devising SQL queries Experience with Yara Experience with DNS, IPv4, IPv6, HTTP/HTTPS, SMTP/SMTPS What Makes Cloudflare Special? We're not just a highly ambitious, large-scale technology company. We're a highly ambitious, large-scale technology company with More ❯
and customer empathy What We’re Looking For: 2+ years of experience in a technical support, AdTech, or solutions engineering role Proven experience with web technologies : HTML, CSS, JavaScript, HTTP Comfortable working with SQL , APIs, browser debugging tools (e.g., Chrome DevTools) Strong understanding of digital advertising concepts — e.g., pixels, attribution, delivery, tag management Experience troubleshooting technical issues, escalating bugs, and More ❯
London, South East, England, United Kingdom Hybrid / WFH Options
INTEC SELECT LIMITED
explain complex technical concepts to non-technical audiences Familiarity with advertising technologies (pixels, ad servers, auctions, delivery systems) Working knowledge of web technologies such as HTML, CSS, JavaScript, and HTTP Experience using SQL and RESTful APIs for data access or integrations Package: Day rate - £350-375pd PAYE Fully remote role 12-month contract More ❯
london, south east england, united kingdom Hybrid / WFH Options
Paradigm Talent
modern frameworks (React or similar). A proven track record of delivering polished, performant, and elegant user interfaces. Deep appreciation for UI/UX craftsmanship and accessibility. Familiarity with HTTP, REST APIs, websockets, and secure frontend patterns. A creative streak — you think visually and love turning complexity into clarity. Nice-to-haves Experience with 3D or WebGL rendering , or other More ❯