Leeds, West Yorkshire, Yorkshire, United Kingdom Hybrid / WFH Options
4SQUARE RECRUITMENT LTD
Skills & Qualifications Must hold active CREST Certified Tester (CRT) certification. (Non-negotiable) Proven commercial experience in a penetration testing role. Deep technical knowledge of networking protocols, operating systems (Windows, Linux), and common infrastructure vulnerabilities. Strong experience in web application penetration testing (OWASP Top 10). Proficiency with common penetration testing tools (e.g., Burp Suite Pro, Metasploit, Nmap, Cobalt Strike, etc. More ❯
Shadwell, Leeds, United Kingdom Hybrid / WFH Options
Sky
hardware teams, and the Head of Department to drive innovation and transformation of the router stack. What you'll bring Strong software development experience in C/C++ on Linux, with a solid understanding of the software development lifecycle. Expertise in software architecture for IP routers and network devices (VoIP, DSL, GPON, DOCSIS, Wi-Fi), and familiarity with protocols like More ❯
Leeds, West Yorkshire, Yorkshire, United Kingdom Hybrid / WFH Options
Stackstudio Digital Ltd
both technical and non-technical audiences, including executive stakeholders. Perform technical quality reviews and engage in direct technical conversations with clients. Utilize tools such as BurpSuite, Nessus, Nmap, Kali Linux for effective vulnerability assessment and penetration testing. Apply knowledge of OWASP Top 10 and SANS Top 25 vulnerabilities and communicate methodologies with development teams. Skills, Experience, and Abilities Required: Essential More ❯
Leeds, Yorkshire, United Kingdom Hybrid / WFH Options
Catorfaen
SOAR and LogRhythm, but experience with other platformssuch as Microsoft Sentinel, Splunk, Qradar, or Humio/Logscale is alsovaluable. Backgroundknowledge in another IT discipline (e.g. Public Cloud, Windows Server,Linux, or Networking). Someexperience with scripting tools such as Powershell, Python, Bash andRESTful API's (Application Programming Interfaces). Experiencein customer engagement, adept at identifying and addressing customerneeds, and proficient More ❯
Leeds, West Yorkshire, Yorkshire, United Kingdom Hybrid / WFH Options
DWP Digital
backup solutions, keep services secure and available and lead the charge when things go wrong, making sure systems bounce back quickly. You'll also support junior colleagues, work with Linux and Windows and get stuck into service reviews, audits and improvement plans. Details. Wages. Perks. Location: You'll join us in one of our brilliant digital hubs in Blackpool, Leeds More ❯
Shadwell, Leeds, United Kingdom Hybrid / WFH Options
Sky
hardware teams, and the Head of Department to drive innovation and transformation of the router stack. What you'll bring Strong software development experience in C/C++ on Linux, with a solid understanding of the software development lifecycle. Expertise in software architecture for IP routers and network devices (VoIP, DSL, GPON, DOCSIS, Wi-Fi), and familiarity with protocols like More ❯
Shadwell, Leeds, United Kingdom Hybrid / WFH Options
Sky
hardware teams, and the Head of Department to drive innovation and transformation of the router stack. What you'll bring Strong software development experience in C/C++ on Linux, with a solid understanding of the software development lifecycle. Expertise in software architecture for IP routers and network devices (VoIP, DSL, GPON, DOCSIS, Wi-Fi), and familiarity with protocols like More ❯
Shadwell, Leeds, United Kingdom Hybrid / WFH Options
Sky
hardware teams, and the Head of Department to drive innovation and transformation of the router stack. What you'll bring Strong software development experience in C/C++ on Linux, with a solid understanding of the software development lifecycle. Expertise in software architecture for IP routers and network devices (VoIP, DSL, GPON, DOCSIS, Wi-Fi), and familiarity with protocols like More ❯
Shadwell, Leeds, United Kingdom Hybrid / WFH Options
Sky
hardware teams, and the Head of Department to drive innovation and transformation of the router stack. What you'll bring Strong software development experience in C/C++ on Linux, with a solid understanding of the software development lifecycle. Expertise in software architecture for IP routers and network devices (VoIP, DSL, GPON, DOCSIS, Wi-Fi), and familiarity with protocols like More ❯
Shadwell, Leeds, United Kingdom Hybrid / WFH Options
Sky
hardware teams, and the Head of Department to drive innovation and transformation of the router stack. What you'll bring Strong software development experience in C/C++ on Linux, with a solid understanding of the software development lifecycle. Expertise in software architecture for IP routers and network devices (VoIP, DSL, GPON, DOCSIS, Wi-Fi), and familiarity with protocols like More ❯
Leeds, West Yorkshire, United Kingdom Hybrid / WFH Options
microTECH Global LTD
to open-source best practices. Required Skills: - Hands-on involvement in making direct contributions to the Mesa 3D Graphics Library, including OpenGL, Vulkan, DRI, and Gallium drivers. - Proficiency in Linux, with a solid background in its use and administration. - Familiarity with open-source development practices and active engagement within relevant open-source communities. - Strong English language skills, both in written More ❯
Leeds, West Yorkshire, Yorkshire, United Kingdom Hybrid / WFH Options
Forward Role
paced financial services sector What they're looking for: Strong infrastructure background with VMware experience 50/50 split of AWS and Terraform knowledge Experience with both Windows and Linux environments Strong AWS DevOps experience Understanding of virtual machine management and cloud migration Ability to adapt as the infrastructure landscape evolves What you'll do day to day: Manage and … cloud solutions using Terraform Support the migration of virtual machines to AWS Work collaboratively with the team to adopt DevOps practices Troubleshoot and resolve infrastructure issues across Windows and Linux systems Contribute to the modernisation of infrastructure processes and procedures This is an opportunity to join a thriving business where career progression is clear from the start. This will be More ❯
Bradford, Yorkshire, United Kingdom Hybrid / WFH Options
Caraffi Limited
business continuity and strategic growth. What You'll Be Doing As a senior technical authority, you'll lead the administration and enhancement of SAP systems across Windows and SUSE Linux environments. You'll ensure high availability, performance, and compliance across SAP HANA, BusinessObjects, and SLT platforms, while supporting Fiori/UI5 and collaborating across infrastructure teams to deliver secure, scalable … solutions. Key Responsibilities Maintain and upgrade SAP systems running on Windows Servers Administer SAP HANA on SUSE Linux Enterprise Server (SLES) including installation, performance tuning, backup/recovery, and troubleshooting Conduct regular health checks , monitor database growth , and perform root cause analysis Support and optimise SAP Fiori/UI5 applications Manage and monitor SAP Landscape Transformation (SLT) for Real Time More ❯