22 of 22 Contract Application Security Jobs in the UK

Information Security Technical Assurance Lead

Hiring Organisation
Morson Edge
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
£650 - £700/day None
Title: Cyber Security Assurance Specialist (Application Security) Client: Urenco Rate: £700 per day Location: Hybrid – Minimum 2 days per week in Paddington, London Clearance: Active SC Clearance required About the Client Urenco is a world leader in the enrichment of uranium for use in the civil nuclear … enabling the safe, sustainable use of nuclear technology worldwide. The Group CISO function is responsible for continuously developing and enhancing Urenco’s cyber security portfolio to protect the organisation, its customers, and the public. The CISO team is structured across three core areas: Governance, Risk & Compliance (GRC) Operational Technology ...

Security Solution Architect (Enterprise Security)

Hiring Organisation
Robert Walters
Location
Birmingham, West Midlands, United Kingdom
Employment Type
Contract, Work From Home
services business. They provide integrated services across digital, data and technology. Due to a global transformation programme, they are keen to appoint a contract Security Solution Architect (Enterprise Security) on a 6-month basis paying a competitive day rate, this role is home-based and Inside IR35. … experienced Security Architect (Enterprise Security), you will help support a variety of business areas, with a range of security skills and experience with a background across either Operations, Design or Development. Your focus will be to build robust, secure solutions across a range of technology. Security ...

Senior Application Security Engineer

Hiring Organisation
PSB Services (Southern) LTD
Location
Malmesbury, Wiltshire, South West, United Kingdom
Employment Type
Contract
Contract Rate
From £400 to £525 per day
Were supporting a global engineering organisation looking for a Senior Application Security Engineer specialist to help embed secure development practices across their software and related hardware products. Youll work closely with engineers and leadership to drive secure SDLC, lead threat modelling, assess vulnerabilities, and support alignment with … Cyber Resilience Act. Key experience: Product Security/Application Security/Secure SDL Familiarity with threat modelling and vulnerability assessments Good understanding of software principles Secure coding principles/OWASP Ability to engage with software teams and speak their language Hands-on, engineering-facing role with real ...

Security Consultant

Hiring Organisation
CBSbutler Holdings Limited trading as CBSbutler
Location
Knutsford, Cheshire, United Kingdom
Employment Type
Contract
Contract Rate
£400 - £465/day
Role Title: CISO Security Consultant Location: Knutsford, Cheshire/Hybrid - 2/3 days per week onsite Duration: 8 months Rate: £465 per day inside ir35 We're looking for a proactive Security Consultant to assess, design, and strengthen secure systems across infrastructure and applications. You'll bring … hands-on expertise in areas such as networking, application security, pentesting, databases, or operating systems (Linux/Windows), along with a strong grasp of risk management and secure design principles. CISSP is highly desirable (additional certifications a bonus). Strong analytical skills, clear communication, and the ability ...

Senior Application Security Engineer

Hiring Organisation
PSB Services (Southern) LTD
Location
Malmesbury, Wiltshire, United Kingdom
Employment Type
Contract
Contract Rate
GBP 400 - 525 Daily
Were supporting a global engineering organisation looking for a Senior Application Security Engineer specialist to help embed secure development practices across their software and related hardware products. Youll work closely with engineers and leadership to drive secure SDLC, lead threat modelling, assess vulnerabilities, and support alignment with ...

AI/LM Engineer - Cybersecurity Specialist

Hiring Organisation
Reed
Location
City of London, London, England, United Kingdom
Employment Type
Contractor
Contract Rate
£740 per day, Inc benefits
Bedrock, Azure OpenAI, Microsoft 365 and other foundation model providers, to help teams adopt these capabilities securely and effectively. Provide guidance on model security, deployment patterns, guardrails, integration architectures, observability, evaluation techniques, and safe operationalization across business use cases. Translate platform specific risks, limitations, and best practices into actionable … controls. Mandatory skills: 1. Master proficiency in Network Encryption is required. Expert proficiency in Secure AI is recommended.2.Master proficiency in Microsoft Azure Active Directory Security, along with intermediate proficiency in AI Agents, Amazon Bedrock, and Microsoft Azure AI Foundry, is suggested. You are expected to be a subject matter ...

Security Analyst - HYBRID

Hiring Organisation
Proactive Appointments
Location
Surrey, England, United Kingdom
Employment Type
Contractor
Contract Rate
£370 - £380 per day
Security Analyst - HYBRID We are working with one of the world's largest consultancies who are looking for a Security Analyst to work on a hybrid basis. The end customer is one of the largest financial services institutions in the world as well. Job Description: We are seeking … experienced Threat Modeling Consultant to design and implement comprehensive threat models for 90-100 diverse applications. The consultant will evaluate application-generated logs, develop threat detection strategies, and report findings to the Information Security team. This role requires deep expertise in Microsoft Azure security tools, log analytics ...

Cybersecurity Specialist- Microsoft Azure Application Gateway

Hiring Organisation
Randstad Technologies Recruitment
Location
City of London, London, United Kingdom
Employment Type
Contract
Contract Rate
£500 - £600/day
behalf of one of our premier clients, we are seeking a high-caliber Cybersecurity Specialist to join their expanding AI & Data Security team. This is a critical role within our client's AI Security programme, designed for a professional who thrives at the intersection of traditional infrastructure security … adoption; you will be the technical lead ensuring that these powerful technologies from AWS Bedrock to Azure OpenAI are implemented with world-class security standards. Key Responsibilities AI Security Architecture: Design and implement secure deployment patterns and guardrails for foundation models across AWS Bedrock , Azure OpenAI , and Microsoft ...

Cybersecurity Specialist- Microsoft Azure Application Gateway

Hiring Organisation
Randstad Technologies
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
£500 - £600 per day
behalf of one of our premier clients, we are seeking a high-caliber Cybersecurity Specialist to join their expanding AI & Data Security team. This is a critical role within our client's AI Security programme, designed for a professional who thrives at the intersection of traditional infrastructure security … adoption; you will be the technical lead ensuring that these powerful technologies from AWS Bedrock to Azure OpenAI are implemented with world-class security standards. Key Responsibilities AI Security Architecture: Design and implement secure deployment patterns and guardrails for foundation models across AWS Bedrock , Azure OpenAI , and Microsoft ...

DevOps Engineer

Hiring Organisation
Stackstudio Digital Ltd
Location
Wokingham, Berkshire, South East, United Kingdom
Employment Type
Contract, Work From Home
Contract Rate
From £500 to £550 per day
technical teams and stakeholders. This role is for a UK based Utility company and hence demands a highly experienced Major Incident Manager. Your responsibilities: Application Development & Cloud Engineering Develop, enhance, and maintain backend services using .NET Core, C#, Entity Framework, and frontend applications using React. Build and deploy applications …/CD pipelines. Work extensively with Azure services including: o AKS, App Service o Azure SQL Database, Azure Storage (Blob, Queues, Tables) o Azure Application Gateway, Azure Key Vault o Azure Container Registry o Application Insights, Log Analytics Workspace o Azure Active Directory for authentication and security ...

Senior Java Full Stack Engineer

Hiring Organisation
Total Recruitment Group
Location
Oxford, Oxfordshire, South East, United Kingdom
Employment Type
Contract
Contract Rate
Up to £530 per day Inside IR35
Fullstack Java & Angular Engineer (Security-Focused) Hybrid 1 day per month onsite in Oxford Contract Were hiring a security-focused Fullstack Java Engineer (Java + Angular) to support the modernisation of high-availability, cloud-native digital services operating at scale. This role is centred around secure coding, scalable … backend development Angular (or similar modern frontend framework) Strong relational database experience (Postgres/Oracle + SQL optimisation) Solid understanding of secure coding and application security Experience with AWS, Azure or GCP Strong communicator comfortable in cross-functional teams Nice to Have: Docker & Kubernetes Infrastructure as Code (Terraform ...

Threat Modelling Consultant

Hiring Organisation
Sanderson Recruitment
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
£500 - £550 per day
looking to recruit an experienced Threat Modelling Consultant to design and implement comprehensive threat models for 90-100 diverse applications. You will evaluate application-generated logs, develop threat detection strategies and report findings to the Information Security team. This role requires deep expertise in Microsoft Azure security tools, log analytics and automation to enhance the customer's application anomaly detection capabilities. Key Responsibilities: Develop detailed threat models tailored for a large portfolio of applications with varying threat categories Analyse logs generated by applications using Azure Log Analytics and Azure Sentinel to identify anomalies and potential ...

Solution Architect (Azure)

Hiring Organisation
F5 consultants
Location
Bristol, Avon, South West, United Kingdom
Employment Type
Contract, Work From Home
Contract Rate
£500 - £600 per day
into robust architectures, support delivery teams across the project lifecycle, and mentor junior colleagues in solution architecture best practices. You'll bring Active UK Security Clearance (SC) TOGAF certification with strong architecture experience Expertise across business, data, application, security & technology architecture Proven delivery of cloud-native solutions … specifically Azure (IaaS, PaaS, serverless, hybrid) Expertise in application architecture, API integrations, data modelling, and software-driven cloud solutions . Solid understanding of secure system design , governance, and risk management Experience in Agile/DevOps environments Excellent stakeholder communication and data modelling skills RSG Plc is acting ...

Java Engineer C++

Hiring Organisation
Stott & May Professional Search Limited
Location
London, United Kingdom
Employment Type
Contract
multithreading, and concurrency Knowledge of FX products, FIX protocol, and real-time trading systems Linux environment expertise Familiarity with CI/CD tools and application security Nice to Have: Financial regulation knowledge Experience in automated testing and DevOps practices Additional programming skills (Python, Scala) Preferred Education & Experience: Degree ...

Network Engineer-ClearPass

Hiring Organisation
Randstad Digital
Location
Barrow-In-Furness, Cumbria, North West, United Kingdom
Employment Type
Contract, Work From Home
Contract Rate
£380 - £381 per day
expertise in ClearPass. Technical Skills: In-depth knowledge of Aruba wireless controllers, access points, and ClearPass policy manager. Strong understanding of network protocols and security standards (e.g., TCP/IP, VLANs, 802.1X, RADIUS). Experience with Visual RF Ekahau survey and post-deployment surveys. Experience with network monitoring tools … accepted). Requires individuals to have lived in the UK continuously for the last 5 years. CCNA/CCNP If you're excited about application security, identity management, and creating robust, secure solutions for modern architectures, we want to hear from you! Please apply with a copy ...

Senior Backend Engineer

Hiring Organisation
Randstad Digital
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
£560 - £561 per day
/Operations) Gitlab would be advantageous (if they don't have Github) Git expert Data experience - would be helpful If you're excited about application security, identity management, and creating robust, secure solutions for modern architectures, we want to hear from you! Please apply with a copy ...

Commercial Digital Business Analyst role

Hiring Organisation
Randstad Technologies Recruitment
Location
Maidenhead, Berkshire, United Kingdom
Employment Type
Contract
Contract Rate
£50000 - £51000/annum
upskill rapidly in emerging M365 tools and best practice. Background Project management skills. Experience of working in a business analysis role. Understanding of data security principles and privacy by design. Customer services or business support experience If you're excited about application security, identity management, and creating ...

Principal Portfolio Architect

Hiring Organisation
Randstad Technologies
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
£590 - £591 per day
tell both the technical, commercial and business impacts. Preferred: Experience of Agile planning, SAFE framework Preferred: TOGAF certified If you're excited about application security, identity management, and creating robust, secure solutions for modern architectures, we want to hear from you! Please apply with a copy of your ...

Data Engineer

Hiring Organisation
Randstad Technologies Recruitment
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
£450 - £451/hour
modern data workflows. Experience working in commercial or marketing analytics environments. Telecommunications or subscription business experience would be advantageous. If you're excited about application security, identity management, and creating robust, secure solutions for modern architectures, we want to hear from you! Please apply with a copy ...

eCare Trainers

Hiring Organisation
Randstad Digital
Location
Cornwall, South West, United Kingdom
Employment Type
Contract
Contract Rate
£26,000
guides. Must have access to their own transport to enable travel to community hospitals for the delivery of training If you're excited about application security, identity management, and creating robust, secure solutions for modern architectures, we want to hear from you! Please apply with a copy ...

Security Software Developer - 6 Month Contract - Inside IR35 - Hybrid in Manchester

Hiring Organisation
Hamilton Barnes
Location
Manchester, Lancashire, United Kingdom
Employment Type
Contract
Contract Rate
GBP 500 Daily
designing, developing, and delivering secure, enterprise-grade applications with Embedded cryptographic controls. They focus on implementing strong encryption, secure key management, and integrating Hardware Security Modules (HSMs) to protect sensitive data and critical systems. The role combines hands-on software engineering with security and compliance responsibilities, including secure … SDLC practices, DevSecOps integration, and adherence to cryptographic standards. Working closely with security, architecture, and engineering teams, they ensure applications are built securely by design, aligned with regulatory requirements, and continuously improved to mitigate evolving threats while maintaining performance and scalability. Key Responsibilities: Secure Java Application Development Design ...

Test Development Engineer

Hiring Organisation
Guidant Global
Location
Stevenage, Hertfordshire, South East, United Kingdom
Employment Type
Contract
Contract Rate
Up to £50 per hour ; (Umbrella)
have experience using NI LabVIEW and/or TestStand. Preferably have experience in Boundary Scan and XJtag. What happens now? Upon submission of your application, should it meet our selection criteria, you will be contacted via e-mail by one of our talent acquisition specialists to arrange a screening … your competencies and capabilities to the specific demands of the position. Please note, this screening is contingent upon the initial success of your application. Security Clearance: British Citizen or a Dual UK national with British citizenship Restrictions and/or limitations relating to nationality and/or rights ...