Senior Network Security Engineer jobs in North Yorkshire County

Senior Infrastructure Engineer, £45,000 - £55,000 Our client is a respected UK business undergoing a major IT transformation (people and tech-wise), investing significantly in modern infrastructure to drive efficiency, resilience, and long-term digital capability. With a reputation built over decades, they are blending legacy stability with forward-focused technology, creating an exciting time to...

You will support in reverse engineering and deep understanding of vulnerabilities, including impact analysis and automation.

You must relish the challenge of findings critical vulnerabilities in complex software binaries through automation and manual practices. Creativity is highly valued; being able to find novel vulnerabilities is essential in this role.

About Darkshield Darkshield is an expert cybersecurity agency based in York, UK. We help organisations navigate an increasingly complex digital landscape by providing expert services in penetration testing, vulnerability assessment, managed security, and more. Our mission is to protect businesses by delivering tailored, cutting-edge cybersecurity solutions that keep them resilient and ahead of...

You will deliver secure, deployable communications platforms for the UK Armed Forces, supporting advanced systems in challenging environments. Ideal candidates will have robust networking knowledge and experience, hold relevant engineering qualifications, and be eligible for security clearance.

Senior Performance Engineer - UK Ready to Make a Real Impact? Join e-STORAGE! Who We Are Welcome to e-STORAGE, a proud member of the Canadian Solar Inc. (NASDAQ: CSIQ) family! We’re leading the way in designing, building, and integrating advanced battery energy storage systems for utility-scale projects. Our mission? To accelerate the world’s renewable energy transition and create a more...

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.

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.

Network & Cyber Security Consultant 🌍 Remote – UK & Ireland | 💼 Industrial Cyber / OT | ✈️ Up to 25% travel Our client is a leader in industrial networking & OT cyber security, in hiring a Network & Cyber Security Consultant to join their growing technical team. This is a hands‑on role covering solution design, consultancy, audits, and delivery for industrial customers. Key Responsibilities -...

Senior Digital Hardware FPGA Engineer - Space Systems Location: York, Yorkshire | Hybrid Working Available Are you an innovative digital hardware design engineer looking to take ownership of projects from concept through to production? We’re looking for a talented Senior Digital Hardware FPGA Engineer to join one of the UK's fastest growing engineering teams, developing cutting-edge solutions...

The Opportunity: We’re hiring a Sales Development Representative to support continued growth across critical infrastructure and industrial markets. This role sits at the front of the revenue engine and plays a key part in introducing our cyber-physical security platform to organisations operating complex IT, OT, and IoT environments. You’ll engage senior security, engineering, and operations...

📍 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...

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...

Senior Python Scraping Engineer Location: Fully remote Salary: £60,000 – £70,000 The Opportunity I'm looking for a Python Scraping Engineer to join a growing AI-focused data team. What You’ll Do - Design, build, and maintain large-scale production web scrapers - Tackle advanced anti-bot and detection systems - Work with browser automation and dynamic, JavaScript-heavy sites - Improve...

You will shape how our engineers build, test, release, and monitor software, ensuring frictionless workflows while keeping ownership of business logic, test quality, and development practices firmly with the product engineering teams.

Senior Full Stack Engineer | Up to £110K | One of the UK's fastest growing AI platforms | UK Remote | React/Node/TypeScript I am currently working with one of the fastest-scaling platforms in the creator economy which is a creator-first, AI-powered product that enables creators around the world to directly monetise their audiences. Every system you build will operate at serious global scale. 🎯...

Reports to: Technology Director / Executive Sponsor Location: Remote with occasional travel to London (2 times a month) Contract: Full-time, permanent Base Salary: £70,000 – £80,000 location and experience dependent + 10% company bonus scheme and sales commission scheme Why This Role Exists Serve Legal is entering a new chapter: evolving beyond compliance auditing into AI enabled,...

Duty Engineer - Senior Infrastructure Operations Engineer (24/7 Secure Systems) Location: On-site, Northallerton, North Yorkshire Department: Engineering Section: Engineering Reports To: Technical Director Location: Secure UK Defence Environment Contract Type: Permanent Client: Our client is a specialist provider of secure ICT services supporting critical UK Defence systems. Operating within...

Overview Your Role Applies Engineering concepts and theories to deliver the development designs, calculations and technical solutions across a range of applications for Babcock products and services across the Engineering Product Lifecycle. An experienced Engineer, directly accountable for designs, calculations and technical solutions. Able to work under own initiative to produce high quality...

Job Description Senior Infrastructure Engineer, £45,000 - £55,000 Our client is a respected UK business undergoing a major IT transformation (people and tech-wise), investing significantly in modern infrastructure to drive efficiency, resilience, and long-term digital capability. With a reputation built over decades, they are blending legacy stability with forward-focused technology, creating...

Senior Infrastructure Engineer, £45,000 - £55,000 Our client is a respected UK business undergoing a major IT transformation (people and tech-wise), investing significantly in modern infrastructure to drive efficiency, resilience, and long-term digital capability. With a reputation built over decades, they are blending legacy stability with forward-focused technology, creating an exciting time...