11 of 11 Contract Security Posture Jobs in London

Senior Cloud Security Engineer

Hiring Organisation
Health Hero
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
Salary negotiable
Senior Cloud Security Engineer (London, Bracknell or Bristol) We are HealthHero, Europe’s largest digital clinic. Join us at a pivotal moment as we scale our digital healthcare platform across Europe — giving you the chance to shape security at the heart of a fast-growing, AI-driven business. … recruiting an exciting Senior Cloud Security Engineer on an initial 12 month fixed term contract, with a view to becoming permanent – based in either our London or Bristol office two days per week. About the role This role will form a fundamental part of a growing Platform Security ...

Senior Cyber Security Engineer

Hiring Organisation
Avencia Consulting
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
Salary negotiable
delivering outstanding solutions to clients and brokers globally, the organisation offers exceptional opportunities for professional development and career growth. The role The Senior Cyber Security Engineer will strengthen the organisation's hands-on security engineering capability during a period of significant security maturity uplift. The role focuses … operationalising the deployed security tooling estate, executing the security remediation backlog, and producing control evidence to an audit-ready standard. The Senior Cyber Security Engineer will work closely with the Head of Cyber Security, infrastructure and IT operations teams, the outsourced SOC provider and third-party ...

Security Architect

Hiring Organisation
Tria
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
GBP Annual
Security & Identity Architect Location: London Flexible/Hybrid- 3 days per week Contract We are looking for an experienced Security & Identity Architect to lead the design and implementation of secure-by-design principles across enterprise technology environments. This is a strategic and hands-on architecture role focused … embedding cyber security controls into projects, platforms, cloud services, and digital solutions across the organisation. You will work closely with architecture, infrastructure, delivery, and leadership teams to ensure security requirements are integrated from design through to deployment. You will also play a key role in shaping and governing ...

Cyber Security Engineer (OUTSIDE IR35)

Hiring Organisation
GCS
Location
Brixton, London, United Kingdom
Employment Type
Contract
Contract Rate
£350 - £400/day Remote
Cyber Security Engineer - Microsoft 365 & Azure 6-Month Contract | Outside IR35 | £(Apply online only) per day | Remote (UK) | 1-2 Days per Month On-Site (South West London) A leading public sector organisation is looking for a Cyber Security Engineer to support a major cyber security improvement … programme. Working alongside the Cyber Security, Infrastructure and Platform teams, you'll help deliver a range of security enhancements across Microsoft 365, Azure and AWS, strengthening the organisation's overall security posture while improving identity, endpoint, cloud and data protection capabilities. This is a fantastic opportunity ...

SRE Security Engineer

Hiring Organisation
Opus Recruitment Solutions
Location
London, United Kingdom
Employment Type
Contract
Security Engineer (SC Cleared) Location: Remote Clearance: Active SC Required We're seeking an experienced SRE Security Engineer to support a major government programme, helping to improve the security, reliability, and resilience of critical platforms and services. Key Skills: Splunk Security Engineering Platform & Infrastructure Security Vulnerability Management Cloud & Enterprise Environments Security Architecture Principles Responsibilities: Enhance the security posture of business-critical systems. Identify and remediate security risks and vulnerabilities. Support secure platform design and operational improvements. Collaborate with engineering teams to embed security best practices. Contribute to monitoring, detection ...

Cloud Platform Engineer

Hiring Organisation
McCabe & Barton
Location
City of London, London, United Kingdom
Employment Type
Contract
Contract Rate
Up to £700 per day
days in Office THE ROLE Own day-to-day Azure infrastructure operations for a leading alternative investments firm. You'll manage subscriptions, patch management, security posture, and identity infrastructure balancing operational efficiency with a security-first approach in a regulated environment. WHAT YOU'LL DO Administer Azure … environment (compute, networking, storage, IAM) Manage patch and vulnerability remediation; maintain emergency CVE runbook Automate infrastructure using PowerShell/Terraform/Bicep Support cloud security posture management (Wiz, GitHub Advanced Security) Maintain AVD environment and session host management Configure Entra ID, conditional access, and identity governance Maintain ...

Product Owner, CIAM Security, Platform Assurance

Hiring Organisation
Sanderson Recruitment
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
£650 - £700 per day + Hybrid
Product Owner - CIAM Security & Platform £600-£700 per day | Inside IR35 | Contract We're working with a large, complex organisation undergoing a major digital and identity platform transformation, and are looking for an experienced Product Owner to lead security-focused initiatives across customer authentication and identity journeys. … prioritise a security-led backlog across CIAM-adjacent capabilities, working closely with engineering, architecture, and security teams to deliver improvements to platform resilience and customer data protection. This is a highly cross-functional role , requiring strong coordination across multiple teams and stakeholders, with a focus on translating security ...

Cloud Security Engineer

Hiring Organisation
Xcede
Location
London, United Kingdom
Employment Type
Contract
month initial contract Inside IR-35 Remote with occasional travel Brief As a Cloud Security Engineer, you'll play a key role in designing, implementing and improving cloud security across Azure, AWS and multi-cloud platforms. Working alongside infrastructure, platform and DevOps teams, you'll help ensure cloud … resilient while supporting large-scale transformation programmes. Key Responsibilities Design and implement secure cloud architectures across Azure and AWS. Deploy and manage cloud-native security controls. Improve cloud security posture using CNAPP, CSPM and CWPP technologies. Secure Kubernetes and containerised workloads. Implement Zero Trust principles across cloud ...

Azure Infrastructure Engineer

Hiring Organisation
Isio
Location
Croydon, Surrey, England, United Kingdom
Employment Type
Contractor
Contract Rate
Competitive salary
across multiple tenants. Maintaining and implementing new solutions within Isio’s M365 stack including Entra, InTune, M365 Admin Portal, Defender. Aid with improving the security posture of the business by ensuring security standards are met, that everything is setup to best practise, assisting with providing information … management experience. Desirable: Experience of Windows server administration – Active directory, DNS, IIS, Update Management, Performance troubleshooting through methods such as log analysis. Familiarity with security and compliance standards, e.g. Experience working in an ISO 27001 certified environment Sharepoint online experience Familiarity with mail flow and security solutions such ...

Cloud Platform Engineer

Hiring Organisation
McCabe & Barton
Location
City, London, United Kingdom
Employment Type
Contract
Contract Rate
GBP 700 Daily
days in Office THE ROLE Own day-to-day Azure infrastructure operations for a leading alternative investments firm. You'll manage subscriptions, patch management, security posture, and identity infrastructure balancing operational efficiency with a security-first approach in a regulated environment click apply for full job details ...

Vulnerability Management Lead (Microsoft Defender TVM)

Hiring Organisation
The Curve Group
Location
City of London, London, United Kingdom
Employment Type
Contract
vulnerability data to identify trends, risks and opportunities for improvement. Drive improvements to processes, governance and reporting using Microsoft Defender insights. Work closely with security, infrastructure and engineering teams to improve the overall security posture. Define metrics and KPIs to measure vulnerability performance and risk reduction. Support … presenting vulnerability data to senior stakeholders. A background in developing or improving vulnerability management strategies, frameworks or operating models. Strong knowledge of Microsoft security technologies. Experience using KQL to interrogate and report on security data. Excellent stakeholder management and communication skills. Previous experience within a regulated environment would ...