21 security engineer jobs found

Linux Endpoint Security Engineer - Intune, Microsoft Defender, Endpoint Up to £520 per day (Outside IR35) 2 months 1 day on-site in London A client of mine within Higher Education is currently looking for a Linux Endpoint Security Engineer with a strong background supporting Linux desktop/End-User endpoints environments. To be successful, you will demonstrate practical experience of using Linux, Microsoft Intune and Microsoft Defender for Endpoint together within a production environment. Key Requirements: Proven experience supporting Linux desktop/end-user endpoint environments. Hands-on experience managing Linux devices through Microsoft Intune. Strong experience deploying and configuring Microsoft Defender for Endpoint on Linux. Ability to integrate Linux, Intune and Defender into a secure endpoint management solution. Experience onboarding and managing Linux devices within an enterprise environment. Familiarity with wider Microsoft Security and Endpoint Management...

Join a dynamic team securing Microsoft environments across a complex enterprise estate with exciting M&A opportunities. Salary: £500 - 550 per day Security Engineer (US Hours) This role will be working US hours based from the UK covering from 3pm to 11pm. This contractor must be able to commit to these working hours Monday to Friday. We are seeking a highly skilled Security Engineer to help secure, standardise and onboard Microsoft environments across a complex enterprise estate. The role will have a strong focus on supporting M&A activity and bringing newly acquired businesses into a consistent Microsoft security framework. Day Rate: £500-£550pd IR35 Status: Outside Travel: Fully Remote Duration: Initial 6 Months Responsibilities: Implementing and managing Microsoft security controls across M365, Microsoft Defender XDR, Intune, Entra ID and Defender for Cloud, ensuring environments meet defined security baselines and standards Supporting M&A...

Security Engineer (US Hours) This role will be working US hours based from the UK covering from 3pm to 11pm. This Contractor must be able to commit to these working hours Monday to Friday. We are seeking a highly skilled Security Engineer to help secure, standardise and onboard Microsoft environments across a complex enterprise estate. The role will have a strong focus on supporting M&A activity and bringing newly acquired businesses into a consistent Microsoft security framework. Day Rate: £500-£550pd IR35 Status: Outside Travel: Fully Remote Duration: Initial 6 months Responsibilities: Implementing and managing Microsoft security controls across M365, Microsoft Defender XDR, Intune, Entra ID and Defender for Cloud, ensuring environments meet defined security baselines and standards. Supporting M&A activity and the onboarding of new businesses into the wider Microsoft security estate, assessing existing environments and implementing consistent security...

Security Content Engineer - 6 Month Contract - Outside IR35 - Fully Remote Location: Fully Remote Contract: 6 months Rate: £500 per day Outside IR35 Start Date: ASAP Role Overview: We are looking for a Security Content Engineer to join a fully remote, UK-based role within a Threat Fusion Cell, focused on building automated security analysis solutions for a global client base. The role centres on developing, tuning, and maintaining high-fidelity detection and automation content across Microsoft Sentinel, requiring UK citizenship and 5-8 years of detection engineering or security operations experience. Key Responsibilities: Autonomously develop, test, and maintain high-fidelity detection logic in KQL for Microsoft Sentinel, owning a portfolio of content and ensuring its long-term effectiveness and performance Conduct advanced global tuning and optimisation to improve SOC efficiency, proactively identifying and resolving sources of alert fatigue and...

Interim Software Engineering Manager 6-month contract | c. £500 per day | Outside IR35 | Hybrid, Oxfordshire Are you a senior software leader who can quickly understand complex systems? Do you enjoy combining architecture, hands-on engineering and technology strategy? Would you like the opportunity to shape the next phase of a growing software capability? Our client, an innovative technology-led engineering organisation, is seeking an Interim Software Engineering Manager for an initial six-month contract. This is a high-impact assignment for someone who can provide technical direction, strengthen engineering practices and help turn long-term business goals into a practical software roadmap. Why This Role Is Great: You will have the opportunity to: Take ownership of the technical direction and evolution of a complex software platform. Work closely with senior leaders to align software architecture, delivery priorities and wider business...

Enterprise Integration Developer – ERP / Billing Systems (Contract) SourceWise is looking for an experienced, hands-on Enterprise Integration Developer to support a major technology client building integrations between modern APIs and enterprise ERP and billing platforms. The role will focus on designing and delivering production-grade connectors between external APIs and platforms such as Workday, Salesforce, Microsoft Dynamics, Zuora or similar enterprise systems . We are looking for someone who has personally built, deployed and supported enterprise integrations , rather than someone whose experience is primarily functional configuration, implementation consulting or advisory work. What you’ll be doing Design and build integrations between enterprise ERP/billing platforms and external APIs. Develop native applications, extensions, plugins or workflow automations within your specialist enterprise platform. Trigger integrations from business events such as...

SOFTWARE ENGINEER | £400 to £450/day | OUTSIDE IR35 | FULLY REMOTE I'm looking for an experienced Software Engineer for an initial 2-week contract, with a possibility of extension or even a permanent opportunity. You'll need experience with: Python Django AWS Terraform SaaS platforms CFD code experience is a nice-to-have, particularly if you've worked within scientific, engineering or technical software environments. This is a great opportunity for someone who can hit the ground running, work independently and make an immediate impact. *** This permanent role requires the successful candidate to undergo and be eligible for UK Security Vetting at SC/DV level. Clearance sponsorship will be provided where required. Due to the nature of the work, candidates should meet the relevant residency requirements. If applicable, reserved post nationality restrictions will be confirmed by the client. Damia is committed to inclusive recruitment and welcomes applicants from all...

Hays are now looking for an Azure Engineer for one of our local clients: £428.40 Outside IR35 Remote (occasional meetings in London) 6 month+ contract Overview We're looking for a hands-on Azure Cloud Migration Engineer to support the migration of a business-critical application from on-premise infrastructure to Microsoft Azure. Working alongside the Lead Technical Architect, you'll build, migrate, test and support Azure infrastructure, ensuring a secure, resilient and operationally ready platform. Essential Skills Azure cloud migration experience Azure Infrastructure (compute, storage, landing zones) Azure Networking & Hybrid Connectivity Entra ID / Identity & Access Management Azure Security Backup, Recovery & Disaster Recovery Terraform, Bicep or Infrastructure as Code Azure DevOps / CI/CD Monitoring, Logging & Operational Support Experience in regulated or mission-critical environments...

DevOps / Cloud Engineer (AWS) – ClickOps to CDK Migration – 9+ Month Contract – Remote Are you the kind of engineer who'd rather walk into someone else's ClickOps mess and actually fix it properly, not just document it and move on? We're working with an established public sector-facing transport technology business, fully remote, running a .NET Core / C# stack. Their AWS environment has grown organically through the console rather than being scripted, and they now need someone to take ownership of modernising it properly. This contract will be outside IR35 and is 100% remote What you'll be doing: Auditing the current AWS environment - networking and virtual security setup, and how the API infrastructure is provisioned Migrating manually-configured ("ClickOps") infrastructure into CDK and CloudFormation specifically, not Terraform, with proper environment separation (dev/staging/production) Tightening security and access policies as part of the migration, not as a...

Hays are now looking for an Azure Engineer for one of our local clients: £428.40 Outside IR35 Remote (occasional meetings in London) 6 month+ contract Overview We're looking for a hands-on Azure Cloud Migration Engineer to support the migration of a business-critical application from on-premise infrastructure to Microsoft Azure. Working alongside the Lead Technical Architect, you'll build, migrate, test and support Azure infrastructure, ensuring a secure, resilient and operationally ready platform. Essential Skills Azure cloud migration experience Azure Infrastructure (compute, storage, landing zones) Azure Networking & Hybrid Connectivity Entra ID/Identity & Access Management Azure Security Backup, Recovery & Disaster Recovery Terraform, Bicep or Infrastructure as Code Azure DevOps/CI/CD Monitoring, Logging & Operational Support Experience in regulated or mission-critical environments Responsibilities Support discovery, technical...

SOFTWARE ENGINEER | £400 to £450/day | OUTSIDE IR35 | FULLY REMOTE I'm looking for an experienced Software Engineer for an initial 2-week contract, with a possibility of extension or even a permanent opportunity. You'll need experience with: Python Django AWS Terraform SaaS platforms CFD code experience is a nice-to-have, particularly if you've worked within scientific, engineering or technical software environments. This is a great opportunity for someone who can hit the ground running, work independently and make an immediate impact. * This permanent role requires the successful candidate to undergo and be eligible for UK Security Vetting at SC/DV level. Clearance sponsorship will be provided where required. Due to the nature of the work, candidates should meet the relevant residency requirements. If applicable, reserved post nationality restrictions will be confirmed by the client. Damia is committed to inclusive recruitment and welcomes applicants from all...

CosmosDB Data Engineer We are looking for a CosmosDB Data Engineer who can start a contract in the next 3 to 4 weeks. You will have strong experience of data modelling and CosmosDB. * Design and maintain conceptual, logical, and physical data models for both relational (SQL) and non-relational (Cosmos DB/NoSQL) systems. * Design, develop, and manage NoSQL data models using Azure Cosmos DB, ensuring performance, scalability, and cost efficiency (partitioning strategy, indexing, RU optimization). * Define and implement data contracts to ensure consistency, quality, and governance across upstream and downstream systems. * Lead and support data migration projects, including planning, execution, validation, and reconciliation between source and target systems. * Build and orchestrate ETL/ELT pipelines using Azure Data Factory (ADF). * Write and optimize SQL queries, stored procedures, and views for relational data processing and reporting. The role is for 3-6 months initially outside...

Hays are now looking for an Azure Engineer for one of our local clients: £428.40 Outside IR35 Remote (occasional meetings in London) 6 month+ contract Overview We 're looking for a hands-on Azure Cloud Migration Engineer to support the migration of a business-critical application from on-premise infrastructure to Microsoft Azure. Working alongside the Lead Technical Architect, you 'll build, migrate, test and support Azure infrastructure, ensuring a secure, resilient and operationally ready platform. Essential Skills Azure cloud migration experience Azure Infrastructure (compute, storage, landing zones) Azure Networking & Hybrid Connectivity Entra ID / Identity & Access Management Azure Security Backup, Recovery & Disaster Recovery Terraform, Bicep or Infrastructure as Code Azure DevOps / CI/CD Monitoring, Logging & Operational Support Experience in regulated or mission-critical...

Interim Software Engineering Manager 3-month contract | c. £500 per day | Outside IR35 | Hybrid, Oxfordshire Are you a senior software leader who can quickly understand complex systems? Do you enjoy combining architecture, hands-on engineering and technology strategy? Would you like the opportunity to shape the next phase of a growing software capability? Our client, an innovative technology-led engineering organisation, is seeking an Interim Software Engineering Manager for an initial six-month contract. This is a high-impact assignment for someone who can provide technical direction, strengthen engineering practices and help turn long-term business goals into a practical software roadmap. Why This Role Is Great: You will have the opportunity to: Take ownership of the technical direction and evolution of a complex software platform. Work closely with senior leaders to align software architecture, delivery priorities and wider business...

Senior Platform Engineer - Common Platform 6-Month Initial Contract | Outside IR35 | London I'm currently recruiting for a Senior Platform Engineer to join the Core Platform team of a leading UK media and entertainment organisation. The team is responsible for developing and evolving an internal Common Platform, providing the tooling, infrastructure and engineering patterns that enable software development teams across the organisation. This is a hands-on Platform Engineering role combining AWS, Kubernetes/EKS, Terraform, automation, CI/CD and internal developer tooling. You'll work as part of the Core Platform team, designing, developing and supporting the platform capabilities used by engineering teams across the organisation. Responsibilities include: Designing and developing reusable Infrastructure as Code modules using Terraform Building and operating production AWS EKS/Kubernetes environments Developing internal platform tools, frameworks and automation Using Python,...

Platform Engineer - Enterprise Platforms 6-Month Initial Contract | Outside IR35 | London I'm currently recruiting for a Platform Engineer to join the Enterprise Platforms/Core Engineering team of a leading UK media and entertainment organisation. The team is responsible for the development, operation and continuous improvement of the enterprise platforms used to host corporate applications across public cloud and hybrid environments. This is a broad Platform Engineering role covering AWS, Azure, GCP, Windows, Linux, infrastructure automation, Terraform, configuration management and enterprise platform operations. You'll help design, build, automate and operate the organisation's enterprise platform estate. Responsibilities include: Provisioning, scaling and optimising infrastructure across AWS, Azure and GCP Developing and maintaining infrastructure using Terraform, CloudFormation and ARM Building internal automation and platform tooling Developing automation using...

Cortex XSIAM Engineer - XSOAR, XDR, SIEM, SOAR, Palo Alto Networks, Cortex XSIAM, Fully Remote (UK) Outside IR35 This is an exceptional Cortex XSIAM Engineer opportunity with a leading tech organisation. The Cortex XSIAM Engineer role is fully remote (UK) and you must be eligible for UK security clearance The Cortex XSIAM Engineer contract is Outside IR35 and rate is negotiable - open to paying higher rate for required skills . As Cortex XSIAM Engineer you will lead the architecture, deployment and integration of Cortex XSIAM for enterprise SOC environments. The Cortex XSIAM Engineer will deliver discovery and solution design, Broker VM and component deployment, log onboarding and custom parsing, endpoint and security module configuration, detection tuning, SOAR playbooks, threat intelligence integrations, dashboards and technical documentation. The Cortex XSIAM Engineer must combine deep platform knowledge with strong client-facing communication skills. Key...

AI Native Systems Engineer 6 Month Contract London (Hybrid) £500/day (Outside IR35) AI Native Systems Engineer needed for a 6 Month Rolling Contract based in London (Hybrid). Start ASAP ideally September 2026. Hybrid Working – 2-3 days/week remote (WFH) + 2-3 days/week working from the office in London. Paying up to £500/day (Outside IR35). Working with a global IT Consultancy supporting the client's transition towards delivery models utilising AI agents to streamline systems software + operations: AI Native Systems Engineer is a technical leadership role designing AI-enabled, complex cloud-native + data-intensive systems that support Network Operations across RAN, data + automation domains. Owning the system engineering discipline, translating business problems into robust technical designs + ensuring AI-assisted delivery remains governed, secure + outcome-focused. Owning complex technical designs from early problem framing through to release + operational support. A...

AI Native Systems Engineer 6 Month Contract London (Hybrid) £500/day (Outside IR35) AI Native Systems Engineer needed for a 6 Month Rolling Contract based in London (Hybrid). Start ASAP ideally September 2026. Hybrid Working - 2-3 days/week remote (WFH) + 2-3 days/week working from the office in London . Paying up to £500/day (Outside IR35). Working with a global IT Consultancy supporting the client s transition towards delivery models utilising AI agents to streamline systems software + operations: AI Native Systems Engineer is a technical leadership role designing AI-enabled, complex cloud-native + data-intensive systems that support Network Operations across RAN, data + automation domains. Owning the system engineering discipline, translating business problems into robust technical designs + ensuring AI-assisted delivery remains governed, secure + outcome-focused. Owning complex technical designs from early problem framing through to release + operational support....

Business Analyst - Data Platform Transformation Contract: 11 days, delivered on a non-consecutive basis Rate: Up to £450 per day IR35: Outside IR35 Location: London/Hybrid We're supporting one of the UK's most respected Azure specialist MSPs as they shape a strategic data platform transformation programme. They need an experienced Business Analyst who can get up to speed quickly, lead focused discovery sessions and bring structure to a complex environment involving Legacy systems, undocumented processes and significant volumes of data. You'll bridge the gap between operational stakeholders and technical delivery teams-turning ambiguous requirements into clear process maps, data requirements and actionable recommendations that will directly influence the future platform design. What You'll Be Doing Leading discovery workshops with operational, forecasting, product, IT and data stakeholders. Capturing current-state processes, systems, workflows and data flows....