Core Network Engineer jobs in Hemel Hempstead

You will also have the reassurance of a job guarantee upon completion.

You will also be assigned an expert tutor to help you throughout your training.

You will gain the practical experience by using our cutting edge Livelabs.

You will then go on to sit the CompTIA A+ exams to give you the official certifications which will be recognised worldwide.

Role Ready to take your Network and Security career to new heights? You’ll: Be a part of a dynamic and rapidly growing Managed Service Provider (MSP) that’s making waves in the industry. Work with cutting-edge technology as a Cisco partner, gaining valuable experience and expertise. Dive into the world of Fortinet, enhancing your skills and becoming a Fortinet specialist. Reap the...

C# Developer / Full Stack Engineer (.Net Core JavaScript) St Albans / WFH to £100k Do you have expertise with C# .Net backend development combined with JavaScript skills? You could be progressing your career in a senior hands-on role at a technology driven trading company that invest in Sports betting markets with a flat structure where you will get your voice heard and can make a real impact...

You will be responsible for the entirety of the back end features of the products.

You will be in charge of building scalable backend services and awesome messaging queues.

You will be responsible for developing a Python-based back end platform that's handling 100,000+s of interactions daily.

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...

📍 Remote | Full-Time 👋 About Us Medify is a mission-driven EdTech company widening access to medicine and healthcare careers. Our platform supports thousands of learners preparing for high-stakes admissions exams, and our engineering team plays a critical role in delivering reliable, scalable, and high-quality learning experiences. Medify Engineering is a team of ten engineers across two...

You will be a key technical authority for Terraform across our Azure Data and AI platforms. What You’ll Be Doing In this role, you will: - Own and lead Terraform-based infrastructure design for Azure, ensuring scalability, security, and compliance by default. - Develop and maintain advanced Terraform modules, standards, and patterns used across multiple teams and environments.

Overview At Element Digital Engineering, we don’t just solve problems, we engineer smart, practical solutions that shape industries. As part of the global Element Materials Technology group, we combine advanced simulation and consultancy with world-class testing, inspection, and certification expertise. From nuclear and aerospace to energy and defence, our work spans sectors and scales. One day...

You will lead an established Test Engineering organisation and be responsible for improving consistency, effectiveness, and scalability of testing across teams. The focus is on raising standards, modernising test capability, and embedding quality-first engineering, rather than growing headcount.

You will join a cross-functional product engineering team working on the evolution and modernisation of a core SaaS platform. The focus is on building scalable, cloud-native services while improving reliability, performance, and long-term maintainability.

**** LinkedIn applications will be ignored, please send your CV and a short (non-AI) cover letter to [email protected] **** Build the trust layer for AI in Higher Education ShowMyAI is building the infrastructure for AI transparency in universities - helping students, educators, employers, and regulators understand how AI is used, not just whether it was used. We’re looking for a Founding...

Compiler Engineer Location: Remote (UK / EU) Working Model: Fully Remote The Company Spectral Compute is a deep-tech startup building compiler technology that enables portable, high-performance GPU computing across diverse hardware platforms. Their work removes vendor lock-in by allowing existing CUDA applications to run efficiently across different GPU and accelerator architectures, solving...

Senior Data Engineer Job Title: Senior Data Engineer Salary Range: £80,000–£100,000 Location / Working model: London | Hybrid This is a critical technical position within a high-growth, forward-thinking organization that specializes in digital innovation. We require an experienced Senior Data Engineer to design, build, and maintain a robust, scalable, and high-performance system that is...

You will shape both how interactions are built and what expressive capabilities are possible, translating cutting-edge research into robust, real-world systems.

You will support our High Voltage Products Market Manager and Tendering Manager in the implementation of the sales and marketing strategies and oversee allocated sales and tendering activities to drive sales and increase market share.

Engineering Team Lead Level: Senior / Lead Location: Belfast (Hybrid) Industry: AI / SaaS A senior hands-on leadership role in a growing AI business, combining people management with technical oversight. About the Role Our client is an AI company based in Belfast that builds SaaS products using machine learning to analyse large volumes of unstructured text, such as customer and employee...

Senior AI/ML Engineer Fully Remote £100,000–£120,000 + benefits About the Role Our client, a blockchain analytics scale-up, is looking for a Senior AI/ML Engineer to join their expanding team. They’re scaling their AI capabilities and need someone passionate about applying cutting-edge machine learning and LLM techniques to real-world crypto data. You’ll work directly with a Staff AI/ML...

Senior Design Engineer – Marine Projects Qualifications, skills, and all relevant experience needed for this role can be found in the full description below. Location: UK Remote Employment Type: Permanent or Contract Ready to lead the future of naval engineering? Belcan's Marine business unit is expanding, and we're seeking experienced Senior Design Engineers to take ownership of complex and...

Senior ML & AI Engineer Remote (Bath office 1 day per month) Up to £80,000 About the Role We’re partnered with a fast-growing tech startup focused on how brands and retailers use data. Their AI platform brings together data science, immersive visualisation, and large-scale machine learning to optimise product ranges, plan shopper journeys, and drive smarter commercial decisions. They’re now...

You will be responsible for the entirety of the back end features of the products.

You will be in charge of building scalable backend services and awesome messaging queues.

You will be responsible for developing a Python-based back end platform that's handling 100,000+s of interactions daily.