1 to 25 of 29 Application Security Jobs in London

Lead Application Security Engineer

Hiring Organisation
Spencer Rose
Location
London Area, United Kingdom
with the Lead Application Security Engineer being hands on day to day but also providing support and guidance to the rest of AppSec team Lead Application Security Engineer- Duties and Responsibilities The successful Lead Cloud Security Engineer will have responsibilities covering: Team Leadership Support … with the SDLC Foster strong relationships with engineering, architecture, platform and platform management to provide practical risk appropriate guidance Set the priorities for the AppSec team to make sure that the delivery of the AppSec services is impactful Application Security Technical Authority ...

Application Security Consultant

Hiring Organisation
Teksystems
Location
London, United Kingdom
Employment Type
Contract
Senior Application Security Engineer Job Description We are seeking a Senior Application Security Engineer to join our growing team. This role offers the unique opportunity to develop and expand the application security program within a large and highly regulated financial services environment. You will … only monitor tools but also set the vision, drive the strategy, and lead cross-functional efforts to integrate security throughout the software development lifecycle. Responsibilities Own and grow the organization's application security program. Set the vision and drive the strategy for application security. Lead cross ...

Group Director, Security Architecture

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
Group Director, Security Architecture page is loaded## Group Director, Security Architecturelocations: London, United Kingdomtime type: Full timeposted on: Posted Todayjob requisition id: R0107534**Role Purpose**As Group Director, Head of Security Architecture, you’ll be a core member of the LSEG Cyber Security team. … lead and set the direction for the Cyber Security Architecture team which delivers across a number of areas:Principal Security architecture – a team of engineers who ensure security is build in to all projects across the group. Each architect is aligned to our business units and builds ...

Technical Application Security Consultant

Hiring Organisation
YunoJuno
Location
Uxbridge, England, United Kingdom
client is seeking a highly technical application security consultant. This is a hands-on technical role, not a GRC, policy, or compliance position. We are looking for a practitioner with a deep background in Application Security, Secure Coding, or Penetration Testing. You must be able … Threat Modelling : Act as the technical security authority within project streams, identifying threats early in the design phase. Required Technical Skills & Experience: Deep AppSec Background : Proven, hands-on experience working specifically in Application Security, Penetration Testing, or as a Security-Focused Software Engineer. Vulnerability Expertise : Absolute ...

Information Security Consultant

Hiring Organisation
4Square Recruitment Ltd
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
£50,000 - £75,000 per annum
Information Security Consultant Remote | Full-time We are working with a leading, forward-thinking cyber security consultancy that delivers innovative and resilient security solutions to organisations across multiple sectors. With a strong heritage spanning government, finance, and technology, they support clients in protecting critical assets and sensitive … data. Due to continued growth, they are looking to appoint an Information Security Consultant to join their high-performing technical team. The Role As an Information Security Consultant, you will provide expert security advice across a wide range of projects, supporting both internal teams and external clients. ...

Head of Azure Platform Security

Hiring Organisation
Huxley Associates
Location
London, United Kingdom
Employment Type
Permanent
Salary
£150000 - £200000/annum
have a current opportunity for a Head of Azure Platform Security on a permanent basis. The position will be based in London. For further information about this position please apply. Requirements Hands-on Azure cloud security architecture and implementation - Defender for Cloud, Policy-as-Code, RBAC, PIM, private … endpoints, and secure landing zone design; AWS security experience also considered Network security engineering: firewall policy design and lifecycle management, micro-segmentation, NSG/UDR/NVA architecture, hub-spoke topology, and perimeter defence for hybrid environments WAF design, deployment, and operational tuning - Cloudflare, Azure Application Gateway ...

Head of Information Security (HoIS)

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
standards, whether that’s how we engage with our customers, build products, manage risk, or look after our people. Job Overview Drive our IT security strategy and implementation forward whilst protecting the business from security threats against unauthorised, disruption or destruction of digital data. Direct strategy, operations … product development for the protection of the enterprise information assets and manage the program of delivery. The scope of responsibility will encompass security awareness, security operations and applications and infrastructure, including the policies and procedures which apply. Responsibilities Managing the daily operation and implementation of the information security ...

AI Security Senior Architect

Hiring Organisation
A&O Shearman
Location
East London, London, United Kingdom
Employment Type
Permanent
description We are currently recruiting for an AI Security Senior Architect to join our London office. DEPARTMENT PURPOSE The Information Security team is a strategic enabler for our global law firm, focused on protecting client data, intellectual property, and business operations while enabling secure innovation. Through four … pillars Digital Trust, Technical Assurance, Security Operations, and Governance, Risk and Compliance (GRC) the team delivers comprehensive security solutions that align with our firms strategic objectives as well as client and regulatory requirements. Our integrated approach combines secure by design principles relying on Identity and Access Management, Technical ...

Consultant

Hiring Organisation
Stealth IT Consulting Limited
Location
City of London, London, United Kingdom
Employment Type
Permanent
Salary
£55,000
shaping secure digital futures? My client is growing their Digital Trust (DT) practice and are looking for a Cybersecurity Consultant to help organisations embed security culture, modernise operating models, and reduce technology risk at scale. This is an opportunity to work at the intersection of strategy, risk, architecture … work with clients across Financial Services, Public Sector, Energy & Utilities, TMT, Consumer Products, and more to: Lead and contribute to Cybersecurity transformation programmes Redesign security operating models and governance frameworks Conduct security maturity and risk assessments Influence senior stakeholders (Board & CxO level) Embed security culture and human ...

AWS DevOps Engineer

Hiring Organisation
Randstad Technologies Recruitment
Location
London, United Kingdom
Employment Type
Permanent
Salary
£60000 - £80000/annum
either London, Leeds or Edinburgh and offers hybrid working with 2 days a week on site. You must also either have current valid SC Security Clearance or meet the criteria to be able to achieve SC Clearance Status tion This role is ideal for someone with strong technical troubleshooting … Shell/Python/Groovy) Build Tool : Maven, NPM RHEL (Linux System Administration) Monitoring Tools (Cloud watch, Data Dog) AWS Platform (Control Tower, Organization, Security Services) VPC (All Networking including R53) and Apigee and Cloudflare Chef , Ansible and Redhat IDM Docker (Dockerfile, docker-compose, docker-cli) Github Administration, Github ...

Senior Penetration Tester

Hiring Organisation
Starling Bank
Location
London, UK
Employment Type
Full-time
week. About the Role As an experienced Penetration Tester at Starling, you'll be joining an established team, working with talented cyber security professionals to ensure our services are designed, developed and operated securely. This is a collaborative role - you'll directly interact with multiple areas of the business … understand requirements, conduct research, perform security testing, and report issues aligned to our risk framework. Being an internal tester, you'll gain a strong understanding of how technology works at Starling to enable in-depth testing. You'll also support remediation processes, seeing your findings lead to tangible security ...

SOFTWARE ENGINEER / OFFENSIVE SECURITY

Hiring Organisation
Secure Recruitment Ltd
Location
North London, London, United Kingdom
Employment Type
Permanent, Work From Home
SOFTWARE ENGINEER/OFFENSIVE SECURITY/RED TEAM Fully Remote Up to £100,000 + Excellent Staff Bens + Share Scheme SECURE has Strategically Partnered with a Multi-Award-Winning, Software-Based Organisation at the forefront of Pre-Emptive Exposure Management. As a market leader backed by significant Venture … Funding, they expand Offensive Security capabilities, specifically around Threat Detection Engineering, in their mission of helping organisations understand how they could be compromised. Success in this position will enable the business to build Detection Strategies that Continuously Identify Real-World Exploitation, helping Fortune 500 Companies & Critical Infrastructure Providers outrun ...

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 ...

Identity & Access Management Senior Architect

Hiring Organisation
A&O Shearman
Location
East London, London, United Kingdom
Employment Type
Permanent, Work From Home
data secure is a bedrock for our reputation as a trustworthy professional services partner to many of the worlds large and prestigious organisations. Information security is not an afterthought; it is core to all that we do, to protect not only our data but that of our clients … unwavering support of the Board. Led by our new CISO, the in-house Information Security team is a core part of our technology services structure with mature or evolving capability across all areas of digital security and cyber defence. We align our efforts to the NIST framework ...

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 ...

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 ...

Senior Full-Stack Engineer – Web Platform & Integrations

Hiring Organisation
Broadlab
Location
London Area, United Kingdom
development, experimentation, and code quality. Role Overview We are looking for a Senior Front-End/Platform Engineer to take ownership of our web application layer and integrations framework, helping evolve our systems from high-performing prototypes into secure, scalable, production-grade platforms. Our current stack includes: · Python/… Architecture & Development – Own and evolve our front-end architecture, improving structure, modularity, performance, and maintainability across internal and client-facing applications. Platform Robustness – Strengthen application reliability through improved error handling, testing standards, CI/CD practices, monitoring, and deployment workflows. Security & Access Control – Implement and enhance secure authentication ...

Application Support & Developer

Hiring Organisation
Ashdown Group
Location
City of London, London, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£70,000
leading London law firm is seeking an Application Support/Developer to be responsible for the support for the administration and optimisation of the businesses databases. They will also be required to support key applications including the firm's Case Management System (Inprotech), Document Management System (iManage Worksite), Microsoft … including hybrid working (2 days working from home 3 days in the central London office). The role-holder will be responsible for: Providing application configuration and maintenance of business systems, including CPA Inprotech Case Management software, iManage Worksite Document Management Systems (client and server side) Developing MS Office ...

Application Support & Developer

Hiring Organisation
Ashdown Group
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
£50,000 - £70,000 per annum
leading London law firm is seeking an Application Support/Developer to be responsible for the support for the administration and optimisation of the businesses databases. They will also be required to support key applications including the firm's Case Management System (Inprotech), Document Management System (iManage Worksite), Microsoft … including hybrid working (2 days working from home 3 days in the central London office). The role-holder will be responsible for: Providing application configuration and maintenance of business systems, including CPA Inprotech Case Management software, iManage Worksite Document Management Systems (client and server side) Developing MS Office ...

Senior Java full stack developer / Tech Lead

Hiring Organisation
E-Solutions IT Services UK Ltd
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
£70,000 - £80,000 per annum
Write clean, maintainable, and efficient code following best practices. Perform code reviews and mentor junior developers. Optimize applications for maximum speed and scalability. Ensure application security, performance, and reliability. Participate in Agile ceremonies such as sprint planning, stand-ups, and retrospectives. Troubleshoot and debug production issues. Required Skills ...

Principal Java Developer

Hiring Organisation
Stott and May
Location
London Area, United Kingdom
working with Agile development methodologies Familiarity with CI/CD pipelines and development tools such as Git, GitLab, Bamboo, Bitbucket and SonarQube Experience with application security tools such as Veracode, Coverity or Black Duck A pragmatic and automation-focused approach to engineering ...

Software Developer

Hiring Organisation
Ashdown Group
Location
City of London, London, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£70,000
including hybrid working (2 days working from home 3 days in the central London office). The role-holder will be responsible for: Providing application configuration and maintenance of business systems, including CPA Inprotech Case Management software, iManage Worksite Document Management Systems (client and server side) Developing MS Office … understand business requirements and deliver solutions Under instruction from the Applications and Development Manager, manage and optimise the various SQL Server databases Maintain application security and data privacy in line with IS027001 standards, applying secure coding practices and ensuring compliance with firm security standards Liaise with other ...

Software Developer

Hiring Organisation
Ashdown Group
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
£60,000 - £70,000 per annum
including hybrid working (2 days working from home 3 days in the central London office). The role-holder will be responsible for: Providing application configuration and maintenance of business systems, including CPA Inprotech Case Management software, iManage Worksite Document Management Systems (client and server side) Developing MS Office … understand business requirements and deliver solutions Under instruction from the Applications and Development Manager, manage and optimise the various SQL Server databases Maintain application security and data privacy in line with IS027001 standards, applying secure coding practices and ensuring compliance with firm security standards Liaise with other ...

Software Developer - SQL/T-SQL/.NET

Hiring Organisation
CONEX EUROPE LIMITED
Location
City of London, London, United Kingdom
Employment Type
Permanent
Salary
£70,000
Bens Fantastic opportunity to join a leading International Law firm as a software developer and become a key member of the IT team. Providing application configuration and maintenance of business systems, including CPA Inprotech Case Management software, iManage Worksite Document Management Systems Developing MS Office applications including templates, data … understand business requirements and deliver solutions Under instruction from the Applications and Development Manager, manage and optimise the various SQL Server databases Maintain application security and data privacy in line with ISO27001 standards, applying secure coding practices and ensuring compliance with firm security standards Liaise with other ...