Infrastructure Architect jobs in Southampton

Cloud Infrastructure Solutions Architect Location: Remote Type: Permanent, Full-time Our client, a global IT consulting company, is seeking a Cloud Infrastructure Solutions Architect to join its enterprise consulting team. This is an exciting opportunity for a cloud professional who thrives on migrations, transformations and guiding clients on an end-to-end cloud journey. Key...

Job Description Location: Basingstoke with some travel to customer sites About the Role An exceptional opportunity has arisen for a talented Systems / Enterprise Management Architect / Engineer to join a leading technology organisation delivering secure, high-assurance IT services across the UK and internationally. This position is ideal for an experienced IT professional who thrives on...

🚀 Senior Azure Infrastructure Engineer Architect the Future of Scalable Cloud Platforms 💰 Up to £100,000 + Elite Benefits 🏡 Remote-First | UK-Based | Flexible Hours 🔧 Lead the Infrastructure Behind Innovation Are you a seasoned cloud infrastructure engineer ready to take ownership and drive transformation at scale? Join a high-performing engineering team building cloud-native platforms used...

You will work across complex cloud and on-premise environments that power critical systems and services. You'll play a key hands-on role supporting, optimising, and evolving infrastructure platforms across Azure and hybrid estates - driving reliability, performance, and automation.

Cloud Infrastructure Engineer (Contract) – Data Centre Migration 📍 Hybrid / Bristol (on-site once per month) 💰 £550 per day (Inside IR35) 🕒 3-Month Initial Contract | 12-Month+ Project About the Role We are seeking an experienced Cloud Infrastructure Engineer to support a large-scale data centre migration project for one of our key clients. This is an exciting opportunity to work on a...

You will focus on both the software and networking aspects of HPC deployments, ensuring that large-scale GPU clusters remain operational, secure, and optimized for client needs. Key Responsibilities System Maintenance and Performance Optimization • Manage, maintain, and tune bare-metal HPC clusters running Linux-based operating systems (e.g., Fedora, Debian, Ubuntu).

You must be eligible to obtain SC (Security Check) clearance - this requires 5 years' continuous UK residency prior to application.

Principal Architect Tech Stack: NodeJS, Go, Python, React, TypeScript Salary up to £130k + Benefits (Remote UK) We’re looking for a Principal Architect to guide and evolve the technical direction of a fast-scaling, product-led technology company that’s transforming how engineering organisations deliver software. This role sits at the heart of our engineering organisation, driving...

Solution Architect - Farnborough 4/5 days a week in the office - £85,000-95,000 plus benefits Our client, a leading consulting firm in the defence and national security arena have an exciting opportunity for aSolutions Architect (Cross Domain). An active SC clearance is highly desirable What they look for in a Solutions Architect They are powered by brilliant people and, as a Solution...

You will also play a pivotal role in supporting and mentoring more junior colleagues, while contributing to the business's profile through repeat work and the development of new client relationships.

You will be responsible for:

Senior AWS Solutions Architect / Engineer (UK Remote) c£100,000 (D.O.E) + benefits UK Wide Fully Remote (Must have RTW in the UK, and be UK based) Would you be interested in joining one of the highest regarded AWS Consultancies in the UK and Europe for delivering AWS migrations and modernisation's to SMBs with a huge focus on Generative AI? Everyone in the business operates at Senior Level,...

Senior Cyber Architect Salary: £70,000 - £80,000 base DOE Remote/Home-based role with infrequent travel to client sites as and when required. MUST be eligible for UK Government Security Clearance. We’re seeking an experienced Senior Cyber Architect to join a fast-paced consulting engagement within a complex, high-impact technology environment. This isn’t a purely advisory position; it’s for...

Azure Security Architect Location: UK (Remote) Salary: Up to £100,000 + Excellent Benefits I'm working with one of Microsoft’s most respected Azure Expert MSPs, who are growing their Azure practice and looking for an Azure Security Architect to lead the charge on all things security. This is a strategic and highly visible role, shaping customer security outcomes, influencing the direction of...

You will collaborate with diverse teams and stakeholders to define technology strategies, ensure robust design principles, and bring cutting-edge digital experiences to life. Your Responsibilities: - Architect and deliver end-to-end digital solutions that align with client objectives and TCS’s technology vision.

Location: Global | Experience Level: Senior | Role Type: Full-Time | Verticals: Cross-industry At HCLTech, we’re not just building technology — we’re shaping the future. With 226,500+ innovators across 60 countries and $14.2B in revenue, we’re powering transformation across industries through AI, cloud, engineering, and software. Now, we’re scaling our Generative AI capabilities — and we want...

Job Description DV Cleared Solutions Architect - 8 months+ £700-720pd Inside IR35 - Full time on site North West Wiltshire ( 5 days per week) Looking for a DV Cleared Solution / Technical Architect to lead the design and delivery of a greenfield on-premise identity solution. The role will focus on defining, architecting, and guiding the implementation of a secure, scalable, and resilient...

Data Architect £80,000 + excellent benefits 2 days a month in the office (just outside London) A leading tech client is hiring a Data Architect to design and evolve scalable data platforms and modern data products that underpin analytics, AI, and data-driven decision-making. You’ll work in a cross-functional team of Data Engineers, Analytics Engineers, Data Scientists, and AI Specialists to...

Application Security Architect UK-wide (excluding London) – Hybrid / Remote Working Up to £120,000 + Excellent Benefits Kainos are looking to bring on an experienced Application Security Architect to join their growing security consulting practice — delivering secure-by-design digital solutions across Public Sector, National Security and Healthcare clients. You’ll be joining a highly...

Job Description Technical Security Architect Must have an Active DV Clearance About the Technical Security Architect role We're seeking a highly skilled Technical Security Architect to take the lead on embedding security across the design, development, and integration of complex network infrastructures. Working within an Agile Scrum environment, the Technical Security Architect will play a...

Senior OT / CNI Security Architect UK-based | Remote with client travel | Must be eligible for UK Gov Security Clearance We’re seeking a Senior OT Security Architect to join a fast-paced consulting engagement within a complex, high-impact technology environment. The Senior OT / CNI Security Architect will help secure some of the most critical environments in the UK – from energy and utilities...