infrastructure developer jobs in Chelmsford

You will have the opportunity to work with advanced technologies and collaborate with a team dedicated to excellence. Key Responsibilities: - Develop and maintain LTM (Local Traffic Manager) and DNS configurations to enhance network performance and security. - Provide support for Application Web Application Firewall (AWAF) and Advanced Firewall Manager (AFM) Access Control Lists (ACL).

Job Description DV Cleared Infrastructure Architect Are you a seasoned Infrastructure Architect with active DV clearance seeking a pivotal role within a dynamic environment? Join us to lead the design and management of cutting-edge IT infrastructure for critical defence projects. You'll be at the forefront of shaping secure, scalable, and innovative classified networks, ensuring operational...

You will be responsible for driving revenue growth across a defined territory, developing relationships with end customers, consultants, integrators, and channel partners within the data centre ecosystem. The role blends strategic account development with hands-on opportunity management, selling integrated infrastructure solutions across power, cooling, cabinets, and monitoring.

Job Title: 3rd Line Infrastructure Engineer Location: Remote Salary: Up to £60,000 basic salary Join one of the UK’s leading managed service providers, who are looking to expand their 3rd line team. Contributing to project delivery, as well as 3rd line support, this role presents a unique opportunity to hold high level technical ownership over solutions in both the public and private...

Passenger Transport Infrastructure Development Officer Permanent, Full Time £29,244 to £34,404 per annum Location: Countywide Working Style: Closing Date: 6th December 2025 The Opportunity Essex County Council (ECC) has a Bus Service Improvement Plan (BSIP) which sets out how ECC will increase the number of people travelling by bus. The Bus Roadside Infrastructure can influence peoples...

Job Description 💻: GIS Development 🏢: Leading Global Marine Company 🍃: Offshore Wind 📌: Remote - 1 trip per month to the office An established geoscience and offshore energy consultancy is looking for a Geospatial Developer to join its UK-based team, with opportunities to work from Newcastle, Aberdeen, Glasgow or London 🌍 This role is ideal for someone who enjoys turning complex spatial...

We’re Cuva Health, a UK healthcare start-up on a mission to make access to treatments simpler, safer, and more convenient. Our digital platform is built with React.js & Nuxt.js, and we’re looking for a Full-Stack Developer to help us complete our initial project, deliver new features, optimise performance, and scale our platform as we grow. What you’ll do - Develop and extend our React.js &...

Job Description 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,...

You will receive a competitive salary, pension and healthcare benefits designed to reward and support you. - Seamless onboarding experience With expert guidance, you’ll receive full support from day one, ensuring a smooth and successful start. - Grow Professionally & Personally

You will have a genuine interest in social value, sustainability and value for money, combined with a positive mindset and a natural ability to build long-term relationships.

You will have the opportunity to: - Bring experience in sales, business development, health, coaching or leadership — or simply be willing to learn - Recommend pharma-grade, science-backed products - Earn commission + global income streams through product referrals & international team building

You will be responsible for identifying and managing new business opportunities with Tier 1 contractors, water utilities, and engineering firms, ensuring a robust pipeline for our innovative solutions.

You will move beyond simple lead generation, managing the entire journey from initial outreach to proposal support and closing contracts with key infrastructure players.

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.

About us Gradient Sports is an angel-backed sports analytics company focused on global football (soccer). Our mission is to be the authority on player performance by providing unparalleled insights and analysis that empower clubs, broadcasters, and fans to make informed decisions and elevate the global understanding of football. Gradient is at the forefront of the rapidly growing sports data...

We are supporting a leading, independent construction consultancy that specialises in delivering major infrastructure programmes across the UK. The consultancy has a strong reputation for high-profile projects in the energy, utilities, nuclear, and industrial sectors, providing commercial management, cost consultancy, and project management expertise on complex multi-million-pound programmes.They...

Remote | Full-time Overview We're looking for a pragmatic Full Stack Engineer who can lead the evolution of our infrastructure while keeping systems simple, reliable, and maintainable. This is a remote role for someone who enjoys owning infrastructure decisions without stepping away from hands-on product development. Medify Engineering is a team of ten engineers across two teams, and everyone...

An established IT company in Chelmsford is searching for a Senior IT Systems Engineer to manage and develop a hybrid IT estate. This hands-on role emphasizes technical ownership of core systems, improvements in cybersecurity, and mentoring of junior engineers. Ideal candidates will have expertise in Windows Server, Active Directory, Azure, and related technologies. If you are ready to drive...

THE OPPORTUNITY Inspiring Teachers is an evidence-driven nonprofit working to expand access to quality education. We are building tools for managing large-scale foundational learning programs in Sub-Saharan Africa. Our approach enhances structured pedagogy with technology to enable data-driven teacher support that improves learning outcomes. Today we have programs in Ghana, Uganda and Malawi,...

You will shape commercial strategy and lead a talented team of Quantity Surveyors, playing a key role in the delivery of critical, high-profile projects

We're Cuva Health, a UK healthcare start-up on a mission to make access to treatments simpler, safer, and more convenient. Our digital platform is built with React.js & Nuxt.js, and we're looking for a Full-Stack Developer to help us complete our initial project, deliver new features, optimise performance, and scale our platform as we grow. What you'll do - Develop and extend our React.js &...