Linux Systems Admin jobs in High Wycombe

You will collaborate with development and application support teams to troubleshoot message flows and resolve integration issues, whilst overseeing capacity planning, scaling and tuning of Solace infrastructure to meet both current and future operational demands, automating wherever possible.

TRANSPORT ADMIN / YARD ?? Howden | Temp to Perm ?? Pay Rate: £12.93 per hour ? Hours: 37.5 hours per week ?? Shifts Available: 1 x 0600 - 14001 x 2200 - 0600 Howdens Joinery Transport is looking for a reliable and proactive TRANSPORT ADMIN (SOME YARD WORK)to support day-to-day yard operations at our Howden site. This is a Does invlove outdoor work , hands-on role , ideal for someone...

You will be working in a people-focused, multi-functional design & engineering team, collaborating on new product development and the continuous improvement of our production processes, systems and tools.

Job Description Job Title: SC Cleared Software Engineer Location: Farnborough, Malvern or Portsmouth Duration: 6 months with possible extension Rate: Up to £745.00 via an approved umbrella company Must be willing and eligible to go through the SC Clearance process Our client, a leading organisation supporting maritime test and evaluation facilities, is hiring for a talented Software Engineer to...

You will play a key role in developing a scalable, secure, and maintainable platform that integrates ecommerce, CRM, licensing, and other business-critical systems. This is a hands-on development role for a developer who thrives on complex, integrated systems, enjoys problem solving across the full stack, and wants to contribute to a mission-critical platform.

You will collaborate closely with software engineers, mechatronics engineers, and embedded engineers to deliver algorithms that are measurable, testable, and deployable on real hardware – balancing performance, compute constraints, and robustness.

You will contribute to the development of core autonomy systems, including:

Role: Customer Support Engineer - DERMS Key Skills: Prior experience supporting DERMS or other OT/IT grid management platforms.Knowledge of GridOS ecosystem and integration with DERMS.Exposure to cybersecurity standards (NERC CIP, ISO 27001, SOC2).Cloud/hybrid deployment experience (Azure, AWS).Certifications such as ITIL, Security+, or utility-specific systems training.Scripting/automation...

Raytheon UK have an opportunity for an Infrastructure Engineer to join our teams on a permanent basis at our Gloucester, Manchester or London sites.As Infrastructure Engineer, you will contribute to delivering and maintaining operational systems in our many business areas and this role will be office based. Our project requires applicants to currently hold enhanced DV and we currently have...

You will work at the intersection of software engineering, quantum physics, and advanced hardware, enabling precise, reliable, and scalable quantum operations.

Senior Cloud DevOps Engineer - Fully Remote (UK only) - 80 - 85k High impact role. Modern AWS environment. Real engineering influence. Our global tech client builds advanced cloud and data platforms for large scale, distributed environments. This group is investing heavily in AWS, automation and data driven solutions, and they are hiring a Senior Cloud DevOps Engineer who wants ownership,...

A leading quantitative brokerage in the capital markets spare are currently seeking a technical, detail-oriented FIX Onboarding Analyst to support onboarding of institutional counterparties in the derivatives / best execution space. I you are hired you will manage FIX connectivity, certification, and trade-flow integration while working closely with quants, brokers, developers, and operations....

Join OCI’s Edge Security team as a Principal Engineer to architect and deliver cloud-scale DDoS protection. You’ll lead design for high-performance detection and mitigation systems, drive automation and operational excellence, and set the technical direction for customer-facing DDoS capabilities across OCI’s global edge. This role requires deep expertise in Linux networking data path and...

Cyber Software Vulnerability EngineerPackage - £45,000 - £65,000 (depending in experience level)Benefits - DV Bonus plus excellent benefitsClearance - Clearable to eDV level, SC clearance required to start.Location - Hampshire, Surrey or London - hybrid workingJoin a trusted leader in National Security technology solutions.Do you enjoy solving technical cyber problems and identifying...

Data Centre Engineer | £350-£370p/day (Inside IR35) | Yorkshire (Hybrid) | 9 months (Initially) | Data Center experience is essentialOur client is looking for Data Centre Engineers for a 9-month contract. This role will suit someone who's confident working hands on with compute infrastructure while supporting virtualised environments across both Windows and Linux platforms. It's important you...

Senior Data Engineer | Remote (UK or Europe) A leading prop trading firm is hiring a Senior Data Engineer to take ownership of their trading and market data infrastructure. Operating globally with connectivity to dozens of exchanges, the firm executes millions of trades daily with data playing a mission-critical role in every aspect of the business. This is a high-impact, high-autonomy role in...

Code Wizards Group is a world leader in backend and multiplayer infrastructure for the gaming industry. From high-scale AAA console and PC games to fast-paced mobile indie titles, we empower studios to bring multiplayer experiences to life. Within the Group lie Multiplayer Wizards, whose sole responsibility is to help game studios to run and operate their game infrastructure seamlessly for the...

You will work with cutting-edge technologies in reporting, analytics, and data engineering, including Google Cloud Platform, Big Data, Data Lakes, Warehouses, and Power BI. Key Responsibilities - Database Management Systems (DBMS), Analytics, and Visualization. - Cloud and Big Data technologies.

C++ Developer / Backend Software Engineer Cambridge / WFH to £75k Are you a C++ technologist looking for an opportunity to progress your career whilst working on complex and interesting systems with continual learning opportunities? You could be joining a market leading software house that's remote access product is used by hundreds of millions of users worldwide. What's in it for you: -...

You will design and develop software for interface and/or webservices to integrate different utility systems. Key Skills/ Screening QuestionsEnergy Management System, Solution Integrator, ESB, Middleware 1. Have you worked on integrating with ESB/IBUS technologies with 5+ years' experience?

Job Title: SC Cleared Senior Software EngineerLocation: Farnborough, Malvern or PortsmouthDuration: 6 months with possible extensionRate: Up to £820 per day via an approved umbrella companyMust be willing and eligible to go through the SC Clearance processAre you a talented and motivated Software Engineer with a passion for delivering innovative solutions? Our client, a reputable organisation...