114 cloud security engineer jobs found

AWS Cloud Security Engineer - Security Hub, GuardDuty, CloudWatch, CloudTrail - OUTSIDE IR35 A standout contract opportunity with a global, market-leading B2B SaaS organisation undergoing rapid evolution in cloud security, AI adoption, and modern engineering practices. As an AWS Cloud Security Engineer , you'll work directly with the CISO and take ownership of strengthening and maturing a complex, high-scale cloud environment. This is a hands-on, technically rich role spanning cloud security engineering, deep incident response, proactive threat detection, and global collaboration across multiple regions. Key Requirements: 5+ years' hands-on experience in cloud security or security engineering within AWS-centric DevOps environments. Strong technical depth across AWS services: IAM, VPC, EC2, S3, RDS, Lambda, and core networking. Proven experience in incident response, digital forensics, log analysis, and full lifecycle incident handling. Expertise with AWS...

Cloud Security Lead - OUTSIDE IR35 - Hybrid Dublin About the Role As a Cloud Security Engineer within the Cyber Engineering & Architecture function, this role owns the definition, governance and continuous improvement of cloud security posture across IaaS, PaaS and SaaS services. This hands-on role provides security architecture, standards and control governance for cloud platforms, ensuring secure-by-design patterns, guardrails and posture management that protect critical services and data while enabling rapid delivery. In addition to deep expertise in cloud security, the role holder is expected to collaborate and support with the wider Cyber Engineering team, supporting resilience in cyber domains, and creating an integrated strategy to protect company applications, assets and data. Context Reporting to the Head of Cyber Engineering & Architecture, this role delivers appropriate and proportionate technical measures by ensuring cloud security controls, identity...

Cloud / DevOps Engineer | AWS | Terraform | Outside IR35 | £400–£500 | London | Hybrid We’re working with a technology-led organisation looking to bring in a Cloud / DevOps Engineer on a contract basis to support ongoing cloud infrastructure and platform development. This is a hands-on role focused on AWS infrastructure, automation and secure platform design. You’ll work closely with engineering teams to improve cloud environments, help drive infrastructure as code adoption and ensure systems are built with security in mind from the outset. In the role you will: Build and manage AWS infrastructure using Terraform Support secure-by-design (DevSecOps) cloud architecture and best practices Improve infrastructure automation and platform reliability Work alongside engineers to support delivery and deployments Contribute to CI/CD pipelines (Jenkins experience helpful) The contract is Outside IR35 , paying £400–£500 per day , starting ASAP , with an initial...

Platform Engineer (Defence / MOD) Contract Outside IR35 - £475-500pd Farnborough (Hybrid) 3 days a week on site 3 months initially We are seeking experienced Platform Engineers to support secure defence and MOD programmes. These outside IR35 contracts are ideal for engineers who thrive on building and operating resilient platforms in highly regulated, security-cleared environments, including hybrid and air-gapped systems. You will work within platform and DevOps teams dedicated to automation, reliability, and operational excellence, contributing to the design, delivery, and improvement of critical platform services. You'll have the opportunity to influence standards, tooling, and best practices across the organisation, while helping shape the architecture and operational approach for MOD applications and secure platforms. Key Responsibilities Develop and enhance platform services across hybrid environments Improve and standardise automated deployment...

AWS Cloud Platform Engineer - Outside IR35 / 6 Months + / 80% Remote (1 day per week in London) We’re supporting a specialist technology consultancy, looking for a hands-on AWS Cloud Platform Engineer to join an upcoming engagement This is a practical, build-focused role. You’ll be working on AWS infrastructure, shaping and supporting cloud environments with a strong secure-by-design mindset from the outset You’ll ideally bring: Strong AWS experience across core services Terraform for infrastructure as code A security-first approach to platform engineering Jenkins pipeline experience would be beneficial Outside IR35, the contract is likely to last 12 + months. One day per week onsite in Central London, with the rest remote This role is suited to someone comfortable operating autonomously, contributing to engineering standards, and delivering clean, production-ready cloud infrastructure within a regulated environment If you’d like further...

IT Security Operations Engineer – London (4 days onsite / 1 day WFH) Up to £600 p/d (outside IR35) 3 month initial contract   A leading construction engineering business is seeking an SecOps Engineer to their team. They are a well-established business about to enter considerable operational change making it an exciting time to join and be a part of their journey.   This role carries responsibility for ensuring collaboration between Information Security and the IT Ops team, you’ll ensure the implementation of technical security controls supporting risk mitigation and contributing to the continual improvement of the business’s security composure.   Responsibilities: Provide expertise on application, network and infrastructure security Monitor security solutions including SIEM, threat detection and data security, endpoint protection, network analytics for alerts Provide documentation for technical...

Senior DevOps Engineer – PropTech – AWS, Terraform, Kubernetes, Startup – £500/day (OUTSIDE IR35) A fast-growing PropTech (property tech) firm, backed by industry-leading VCs and investors, is seeking a Senior DevOps Engineer. Operating as an all-in-one platform changing the future of commercial property, this innovative company is looking for a dynamic individual to level up how they build and ship software. The Senior DevOps Engineer's role: This is a high-ownership, contract position where you will be the sole DevOps person, serving as the go-to expert for all things infrastructure. You will own the AWS environment, driving a real push toward security best practices as the company works toward ISO 27001 certification. This isn't just about maintenance; it’s about making things better—creating tighter CI/CD pipelines and cleaner infrastructure-as-code within a collaborative, hybrid environment. Senior DevOps Engineer Key Responsibilities: • Own and improve the...

Platform Engineer (Defence / MOD) Contract Outside IR35 - £475-500pd Farnborough (Hybrid) 3 days a week on site 3 months intial contract - likely extension We are seeking experienced Platform Engineers to support secure defence and MOD programmes. These outside IR35 contracts are ideal for engineers who thrive on building and operating resilient platforms in highly regulated, security-cleared environments, including hybrid and air-gapped systems. You will work within platform and DevOps teams dedicated to automation, reliability, and operational excellence, contributing to the design, delivery, and improvement of critical platform services. You will have the opportunity to influence standards, tooling, and best practices across the organisation, while helping shape the architecture and operational approach for MOD applications and secure platforms. Key Responsibilities Develop and enhance platform services across hybrid environments Improve and standardise...

AWS Cloud Platform Engineer - Outside IR35 / 80% Remote (1 day per week in London) We’re supporting a specialist technology consultancy, looking for a hands-on AWS Cloud Platform Engineer to join an upcoming engagement This is a practical, build-focused role. You’ll be working on AWS infrastructure, shaping and supporting cloud environments with a strong secure-by-design mindset from the outset You’ll ideally bring: Strong AWS experience across core services Terraform for infrastructure as code A security-first approach to platform engineering Jenkins pipeline experience would be beneficial Outside IR35, the contract is likely to last 12 + months. One day per week onsite in Central London, with the rest remote This role is suited to someone comfortable operating autonomously, contributing to engineering standards, and delivering clean, production-ready cloud infrastructure within a regulated environment If you’d like further details,...

IT Security Operations Engineer - London (4 days onsite/1 day WFH) Up to £600 p/d (outside IR35) A leading construction engineering business is seeking an SecOps Engineer to their team. They are a well-established business about to enter considerable operational change making it an exciting time to join and be a part of their journey. This role carries responsibility for ensuring collaboration between Information Security and the IT Ops team, you'll ensure the implementation of technical security controls supporting risk mitigation and contributing to the continual improvement of the business's security composure. Responsibilities: Provide expertise on application, network and infrastructure security Monitor security solutions including SIEM, threat detection and data security, endpoint protection, network analytics for alerts Provide documentation for technical standards to meet corporate security policies/industry best practice Perform security reviews, identify...

Overview We are seeking a Senior Python Developer to support a large-scale digital transformation programme. The role focuses on building reliable Back End services, improving system performance, and contributing to a modern, scalable engineering environment. The client is open to strong EU-based talent. Role Detail: Contract Length: 3-6 months Rate: £250-400/day Outside IR35 (Depending on experience) Work Model: Fully Remote Key Skills and Experience Strong commercial experience with Python (Django) Solid understanding of REST APIs , microservices, and Back End architecture. Experience with cloud environments (AWS & Azure). Familiarity with CI/CD pipelines and modern DevOps practices. Strong understanding of relational and/or PostgreSQL. Ability to work in distributed teams and communicate clearly. Experience with Typescript and Svelte Good problem-solving skills and attention to detail. Nice to Have Experience with containerisation (Docker,...

Senior Infrastructure & Cloud Engineer (Security) 12 month contract Outside IR35 £450 per day Harvey Nash's public sector client is recruiting an experienced Senior Infrastructure & Cloud Engineer to support a major security uplift programme within a large, enterprise-scale environment click apply for full job details

'sQL Data Engineer (SQL Server, Python, DBA) Location: Remote- Some travel to London Contract: Contract Rate: £550-£600 Per Day- Outside IR35 We are currently looking for an experienced SQL Data Engineer to support the ongoing development and stability of a critical data platform. This role sits within an established technology team and focuses on BAU data engineering, database optimisation and ongoing data migration activity. The successful contractor will combine strong SQL development with hands on DBA capability, ensuring databases remain secure, performant and reliable while supporting continuous improvements to the wider data estate. This is an excellent opportunity for a pragmatic engineer who enjoys working on live production systems while helping evolve data architecture over time. Key Responsibilities Design, build and maintain SQL-based data solutions supporting business critical applications Develop and optimise stored procedures, queries...

IT Systems Engineer (Contract) Leicestershire - 3-4 days onsite £300 per day - Outside IR35 Initial 3-month contract An established UK technology platform used by hundreds of thousands of members across the public sector and emergency services community is looking for an IT Systems Engineer to support and optimise its internal technology environment. This is a hands-on role focused on Microsoft 365, endpoint management, infrastructure, and automation, working closely with the internal technology team to maintain a secure, scalable and efficient IT estate. The Role You will play a key role in maintaining and improving the organisation's internal systems, ensuring employees have a reliable and secure technology environment. Key responsibilities include: Administer and support Microsoft 365, Entra ID (Azure AD), and core cloud services Manage endpoint devices and user environments via Intune and device management tools Support and maintain core infrastructure and networking...

Platform Engineer (Defence/MOD) Contract Outside IR35 - £475-500pd Farnborough (Hybrid) 3 days a week on site 3 months initial contract - likely extension We are seeking experienced Platform Engineers to support secure defence and MOD programmes. These outside IR35 contracts are ideal for engineers who thrive on building and operating resilient platforms in highly regulated, security-cleared environments, including hybrid and air-gapped systems. You will work within platform and DevOps teams dedicated to automation, reliability, and operational excellence, contributing to the design, delivery, and improvement of critical platform services. You will have the opportunity to influence standards, tooling, and best practices across the organisation, while helping shape the architecture and operational approach for MOD applications and secure platforms. Key Responsibilities Develop and enhance platform services across hybrid environments Improve and standardise...

Snowflake Data Engineer - Outside IR35 - Remote About the Role We are seeking a highly skilled Snowflake Data Enginee r to design, build, and optimize scalable data solutions on the Snowflake cloud data platform. You will play a critical role in developing data pipelines, ensuring data integrity, and enabling advanced analytics and Business Intelligence across the organization. This role requires strong expertise in Snowflake Inc . , modern cloud ecosystems, and data warehousing best practices. Key Responsibilities Design, develop, and maintain scalable data pipelines and ELT processes using Snowflake Build and optimize data models (star schema, snowflake schema, dimensional modelling) Implement data ingestion frameworks from structured and unstructured data sources Optimize performance through clustering, partitioning, and query tuning Develop and maintain data quality and validation frameworks Integrate Snowflake with cloud platforms such as Amazon Web...

Role: GCP DevOps Engineer Experience: 6+ Years (3+ Years on GCP) Location: London / Chester, UK (Hybrid – 2–3 days onsite) Contract: 6 months (Extendable) Rate: £375/day (Outside IR35) Current Location- UK Visa: Any visa with valid UK work permit Key Skills: Strong Google Cloud Platform (GCP) experience Terraform / Infrastructure as Code Kubernetes & containerized environments CI/CD pipelines (Jenkins) Scripting (Bash / Python / Groovy) Git / GitHub version control Required Skills & Experience Strong hands-on experience with Google Cloud Platform (GCP) Experience building infrastructure using Terraform / Infrastructure as Code Experience with Kubernetes and containerized environments Experience building or managing CI/CD pipelines (Jenkins) Proficiency in scripting languages such as Bash, Python, or Groovy Experience using Git / GitHub for version control Understanding of cloud security principles and best practices Ability to work with JSON...

Identity SME / Identity & Data Security Engineer Location: London but 100% remote Outside IR35 12 Month Contract We’re looking for a highly skilled Identity SME to engineer, automate, and secure identity, access, and data protection capabilities across Microsoft 365. This role is central to shaping secure-by-design Digital Workplace services, ensuring identity lifecycle automation, zero‑trust controls, and enterprise-grade data governance are embedded across our product portfolio. 🔐 What You’ll Do Design and maintain identity lifecycle automation using Entra ID Lifecycle Workflows and SCIM . Build automated JML processes integrated with HRIS systems. Manage Conditional Access, Access Packages, Entitlement Management, and Access Reviews. Engineer data security and governance using Microsoft Purview (DLP, labels, retention, insider risk). Deploy and tune Microsoft Priva for privacy governance and risk reduction. Configure and optimise...

Digital Transformation Consultancy require a Senior Intelligent Automation QA Engineer (RPA/UiPath) to join them initially until the end of November 2026 to deliver a tech project to their Gaming & Gambling sector client. Contract Details: Start Date: ASAP. End Date: 24th November 2026. Determination: OUTSIDE I35. Day Rate: £350 per day. Location: Fully Remote. Project Scope: Core Objective: Lead QA efforts within the Intelligent Automation programme, bridging standard Web/API testing with specialised RPA (UiPath) and AI/ML model testing. Responsibilities: Execute cross-squad testing for Intelligent Automation (IA) initiatives. Validate RPA workflows (specifically UiPath) and IDP (Intelligent Document Processing). Conduct API manual and automated testing. Upskill in AI/ML and Chatbot testing where current gaps exist. Performance Testing (K6). Security Testing. Essential Criteria: Seniority level: Senior....

Contract AI Architect – Palantir Foundry Location: Remote / UK Rate: Up to £800 per day (Outside IR35) Contract Length: 12 months Client: Global Consultancy (End Client: Enterprise Programme) We are working with a global consultancy supporting a major enterprise client who are delivering a large-scale AI and data platform programme built on Palantir Foundry. As part of this initiative, they are looking for an experienced AI Architect to design and deliver scalable AI and machine learning solutions across a complex enterprise data environment. This is a 12-month contract engagement paying up to £800 per day Outside IR35, offering the opportunity to work on a high-impact AI transformation programme delivering advanced analytics and machine learning capabilities at scale. Key Responsibilities Architect and design AI and machine learning solutions within the Palantir Foundry platform Define scalable architecture for large-scale data processing and AI...