101 to 125 of 451 Application Security Jobs in England

Associate Director - Application Security

Location
City Of London, England, United Kingdom
About the Role Grade Level (for internal use): 12 The DevSecOps Engineer - Artifact Management & Software Supply Chain Security focuses on securing and governing enterprise artifact and dependency management platforms. This role combines DevSecOps, application security, and cloud security to ensure that build artifacts and dependencies … security and compliance requirements. Implement and govern waiver and approval workflows for dependency and artifact usage, ensuring risk-based decision-making. Partner with AppSec, platform, and engineering teams to standardize secure dependency and artifact consumption patterns. Define and maintain repository architectures supporting multiple environments, teams, and trust boundaries. Enforce ...

Director, Security Engineering & Operations

Hiring Organisation
Cognism
Location
London, UK
Employment Type
Full-time
Cognism's contact data and contextual signals are trusted by thousands of revenue teams to eliminate the guesswork from prospecting. The RoleAt Cognism, the security of our data, our systems and our clients' systems is a business priority. Information security is embedded in the way we work … communicate risk in business terms to exec and board audiences, and technical terms to engineers, without losing precision in either direction. Technical foundationStrong AppSec expertise (OWASP, API security, SAST/DAST, SDLC) with practical threat modelling experience – enough to challenge and coach our most senior application security ...

Application Security Engineer

Location
Manchester, England, United Kingdom
looking for a Application Security Engineer to join our Manchester-based application security business as a member of the AppSec Engineering team. Cytix is a platform that threat models development tickets and creates security testing plans that include both manual and automated testing. In this … industries. Working with stakeholders of both a technical and non-technical nature to assist in vulnerability identification and remediations. Performing risk reviews of application changes as part of our continuous security testing process. You are comfortable collaborating with developers and external customers. What you'll bring 2+ years ...

Advisory Engineer, AI and Product Security

Location
Farnborough, England, United Kingdom
www.lenovo.com , and read about the latest news via our StoryHub . Description and Requirements This new position joins Lenovo's AI Governance and Product Security organization within the Chief AI Office in our mission of enabling security and trust in Lenovo's use of AI technology in product … development through Responsible AI. The AI Governance and Product Security Office works across all Lenovo's business and product areas to ensure AI tools are used in accordance with Company standards and international regulations and products are developed and implemented with industry best practices for security. In partnership with ...

Cyber Security Analyst

Hiring Organisation
Radius Payment Solutions
Location
Chester, Cheshire, United Kingdom
Salary
£ 70 K
DescriptionThe role of Cyber Security Analyst is important to us.As part of our dedicated Cyber Security team, you will report to our Head of Cyber and be based from our Emperor Court office in Crewe, Cheshire.As a Cyber Security Analyst, you will play a key role … protecting systems, networks, and data against cyber threats. You will participate in threat detection and incident response efforts, support the development of security policies and controls, and work closely with stakeholders to ensure compliance and security best practice across the business.You will also assist with maintaining and improving ...

Application Security Engineer

Hiring Organisation
Hackajob Ltd
Location
London, United Kingdom
Employment Type
Permanent, Work From Home
doing: Were on a mission to build a tech-forward, secure environment that empowers developers rather than putting roadblocks in their way. As an Application Security Engineer, youll act as a core technical guide across our software development lifecyclehelping us embed security directly into our code … architecture while exploring next-generation defensive strategies like AI/LLM threat modeling. Unlike security roles where youre isolated or acting as a gatekeeper, here youll be a genuine security champion. Youll partner closely with engineering teams to demystify complex threats, modernise our DevSecOps practices, and mentor developers ...

Lead - Cybersecurity

Hiring Organisation
The Placement Group
Location
London, UK
Employment Type
Full-time
intersection of Cybersecurity, customer trust, and go-to-market. This is not a back-office compliance role. You will be the security voice our customers hear translating complex cloud architecture and security posture into clear, confident assurances that accelerate deals and deepen customer relationships. Reporting to the Manager … Cybersecurity, you will own the end-to-end experience of how Freshworks communicates its security story to the market. That means building scalable systems, creating repeatable playbooks, and driving automation so the team spends less time on manual work and more time on high-impact customer engagements. Qualifications4 ...

Senior Threat Modelling & Application Security Engineer

Hiring Organisation
Sanderson
Location
London, South East England, United Kingdom
Employment Type
Full-Time
Salary
£450.00 - £500.00 per day
Senior Threat Modelling & Application Security Engineer Day rate: Up to £450 - £500 (Inside IR35) Location: London/Hybrid - 4 days a week onsite Duration: 6 months (Initial) A major organsiation is seeking a Senior Threat Modelling & Application Security Engineer to help drive secure-by-design practices … across cloud and application environments. Key Responsibilities Conduct threat modelling using STRIDE, PASTA, ATT&CK and Attack Trees. Identify vulnerabilities and define mitigating security controls. Review technical architectures and support secure SDLC processes. Develop security automation tooling and Python-based applications. Partner with engineering teams to embed ...

Cyber Security Consultant

Location
Reading, England, United Kingdom
what they bring to the table, supporting one another as we continue to deliver for our customers. LI-KS1 The role of Cyber Security Consultant sits within the Cyber Security team in Three UK, which is responsible for providing subject matter expertise and guidance to business units across … role you will have a broad and challenging remit, you will therefore need to be flexible and agile in your approach, switching between different security disciplines within the team as necessary. You will be engaging in the delivery of multiple business initiatives by introducing baseline and enhanced security ...

Head of Security

Location
Greater London, England, United Kingdom
interviews actively and aim to fill this role as soon as we find someone suitable. THE OPPORTUNITY We're looking for a Head of Security to own security at Apollo Research from end to end. You'll be the first dedicated security hire at Apollo. Security … that our security posture meets the bar required for our ongoing partnerships. - Set security direction for engineering. Define security principles and AppSec strategy which the engineering team implements. Build paved roads that make the secure path easy for engineers. - Define how Apollo uses AI tools, agents ...

Senior Mobile Security Technical Specialist

Hiring Organisation
Lloyds Banking Group
Location
Bristol, Gloucestershire, United Kingdom
Salary
£ 70 K
390We support flexible working – click here for more information on flexible working optionsFlexible Working OptionsHybrid Working, Job ShareJob Description Summary.Job DescriptionJOB TITLE: Senior Mobile Security Technical SpecialistSALARY: 72,702 - 80,780 (Bristol) 84,051 - 93,390 (London)LOCATION: Bristol/LondonHOURS: Full-time (35 Hours)WORKING PATTERN: Our work … with our Flexibility Works policy.What you’ll be doing...Join Lloyds Banking Group’s Digital Platform team and play a pivotal role in shaping the security of mobile applications used by millions of customers across Lloyds Bank, Halifax, Bank of Scotland and Scottish Widows. You’ll help design, build ...

Security Architect

Hiring Organisation
Solirius Consulting
Location
London, UK
Employment Type
Full-time
consultative approach, you're comfortable engaging with clients, understanding their needs, and translating them into effective outcomes. The Role: We are seeking experienced Security Architects to support our public sector and enterprise clients in delivering secure digital services and technology transformation initiatives. The role involves engaging with multiple stakeholders … understand business objectives, identify security risks, and design security architectures that enable the safe delivery of business outcomes. You will work closely with solution architects, engineering teams, delivery managers, and client leadership to ensure that security is embedded by design and aligned with organisational risk appetites. ...

Security Architect

Hiring Organisation
Hackajob Ltd
Location
South West London, London, United Kingdom
Employment Type
Permanent
consultative approach, youre comfortable engaging with clients, understanding their needs, and translating them into effective outcomes. The Role: We are seeking experienced Security Architects to support our public sector and enterprise clients in delivering secure digital services and technology transformation initiatives. The role involves engaging with multiple stakeholders … understand business objectives, identify security risks, and design security architectures that enable the safe delivery of business outcomes. You will work closely with solution architects, engineering teams, delivery managers, and client leadership to ensure that security is embedded by design and aligned with organisational risk appetites. ...

Security Architect

Location
Westminster, West End, United Kingdom
consultative approach, you're comfortable engaging with clients, understanding their needs, and translating them into effective outcomes. The Role: We are seeking experienced Security Architects to support our public sector and enterprise clients in delivering secure digital services and technology transformation initiatives. The role involves engaging with multiple stakeholders … understand business objectives, identify security risks, and design security architectures that enable the safe delivery of business outcomes. You will work closely with solution architects, engineering teams, delivery managers, and client leadership to ensure that security is embedded by design and aligned with organisational risk appetites. ...

Cyber Security Analyst

Location
Southampton, England, United Kingdom
including the provision of drivers and route conducting services. But none of this happens without us, its people. Purpose of the Role The Cyber Security Analyst is a technically focused, operational security role that combines elements of cyber security, network security and systems administration. The role … meeting recognised good‐practice principles and applicable regulatory requirements. The post holder is responsible for overseeing the monitoring, investigating, supporting and improving operational cyber security controls across the Freightliner estate. The role works closely with infrastructure, applications, service delivery, project and business teams, as well as approved third parties ...

Lead Engineer — Application Security

Hiring Organisation
Klarna
Location
London, UK
Employment Type
Full-time
Secure Development team equips Klarna's engineers to design, build, and deliver secure software through standardized tools and processes, continuous learning, and a security-focused engineering culture. As a Lead Engineer on the team, you'll work on preventing security flaws before they reach production, not cleaning them … teams design hard-to-break applications and services. You'll take an active role in architectural decisions, working directly with engineering teams to drive security improvements. You'll build and improve Klarna's security tooling, automation, and processes on an ongoing basis. You'll perform security assessments ...

Lead InfoSec Engineer, DevSecOps

Hiring Organisation
S&P Global
Location
London, UK
Employment Type
Full-time
adoption, and regulatory exposure. To support secure delivery across multiple product lines, there is a critical need for a senior DevSecOps role that embeds security directly into engineering platforms, CI/CD pipelines, and developer workflows. This role addresses the growing complexity of cloud-native applications, containerized workloads … automated delivery pipelines by providing hands-on technical leadership focused on secure-by-default developer experiences and scalable internal security tooling. Responsibilities and Impact: Embed automated security controls into CI/CD pipelines across build, test, and release stages, designing risk-based security gates and integrating comprehensive ...

Cyber Security Analyst

Hiring Organisation
Radius Payment Solutions
Location
Chester, Cheshire, UK
Employment Type
Full-time
DescriptionThe role of Cyber Security Analyst is important to us. As part of our dedicated Cyber Security team, you will report to our Head of Cyber and be based from our Emperor Court office in Crewe, Cheshire. As a Cyber Security Analyst, you will play … role in protecting systems, networks, and data against cyber threats. You will participate in threat detection and incident response efforts, support the development of security policies and controls, and work closely with stakeholders to ensure compliance and security best practice across the business. You will also assist with ...

Director - Security Architecture

Hiring Organisation
Quadient
Location
Greater London, United Kingdom
Employment Type
Full Time
business lead the way in powering secure and sustainable business connections through digital and physical channels. Job Description We’re looking for a Director, Security Architecture to establish and lead how security architecture works across Quadient. This is a highly influential role spanning everything from established legacy environments … guardrails for AI/ML and GenAI solutions and helping Quadient adopt emerging technologies securely and responsibly. Partner with engineering and platform teams on AppSec tooling and automation, including SAST, DAST, dependency, container, IaC and secrets scanning. Work across cloud, on-premise and legacy environments, finding pragmatic solutions that balance ...

Senior Application Security Engineer

Hiring Organisation
Hackajob Ltd
Location
Cambridge, Cambridgeshire, East Anglia, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£75,000
experience Why This Role Exists Our client's product teams move fast, across a growing set of AI and cloud-native technologies, and security can't just be a gate at the end of that process. This role exists to embed security expertise directly into how our engineering … judgement. Everyone at our client works with Claude, giving you access to the best AI tools from day one. Why Join Our Product Security Team You'll shape how security works across multiple product teams, rather than enforcing policy from the sidelines. There's real scope to specialise ...

Security Consulting Consultant - Products

Location
Greater London, England, United Kingdom
Role: Security Consulting Consultant - Products Location: UK (Hybrid) Career Level: Manager (CL9) As a team: Accenture Security helps organisations build cyber resilience and navigate complex business and technology transformation. We work with some of the world's leading organisations to manage cyber risk, modernise security capabilities … drive secure innovation. Joining our team means working alongside a global network of security professionals who combine deep technical expertise with industry insight to help clients solve their most pressing security challenges. You will have the opportunity to work on complex programmes, develop new skills, and grow your ...

Security Testing Consultant (Penetration Tester) Hybrid

Hiring Organisation
Hackajob Ltd
Location
Camberley, Surrey, South East, United Kingdom
Employment Type
Permanent, Work From Home
understand complex data, so that governments, nation states, armed forces and commercial businesses can unlock digital advantage in the most demanding environments. Job Title: Security Testing Consultant Penetration Tester Location: UK Wide (Occasional office work, with 25% International Travel) Who we are Join our client and youll be part … help pioneer progress and protect what matters most. Youll be trusted to play your part in delivering the advanced, technology-led defence, aerospace and security solutions of tomorrow shaping a safer future, for all of us. From the depths of the ocean, to the far reaches of space theres ...

Security Architect

Hiring Organisation
Addition
Location
Warrington, Cheshire, United Kingdom
Employment Type
Full-Time
Salary
£90,000 per annum
Security Architect Start Date: ASAP 12-Month Fixed-Term Contract | Up to £90,000 Location: Watford We’re partnering with a high-profile, regulated consumer organisation to appoint an experienced Security Architect on a 12-month fixed-term contract. This is an excellent opportunity for a security professional with strong enterprise architecture experience to support a large-scale transformation programme involving multiple high-security-impact workstreams. Working within the Enterprise Security team, you’ll produce high-level and low-level security designs, conduct risk assessments and ensure solutions comply with relevant security ...

AI Security Operations (SecOps) Specialist

Location
Macclesfield, England, United Kingdom
dependable, high-impact services that safeguard our people and platforms? In this hands-on technical leadership role, you will sit at the intersection of security operations, agent engineering, AI platform security and intelligent automation. You will operate the AI security control plane, harden agentic systems across their … designing secure patterns, building production-grade automations and guiding the roadmap as platforms, models and attack techniques evolve. Accountabilities: Agentic AI Platform Security and Control Engineering: Define, implement and continuously improve controls for agent identity, authentication and authorization; the least agency; tool access; data boundaries; memory governance; inter-agent ...

Security Consultant – Architect - Financial Services

Location
Greater London, England, United Kingdom
Security Consultant – Architect - Financial Services Location Flexible: UK (With Client Travel) Career Level: Consultant Salary: Competitive Salary & Package (Dependent on Experience) Accenture is a leading global professional services company, providing a broad range of services in strategy and consulting, interactive, technology and operations, with digital capabilities across … growing UK & Ireland Financial Services Cybersecurity Practice. You will become a pivotal member of a high-performing team that working on the most complex security challenges in the financial sector – banking, payments, capital markets, and insurance – to help safeguard the economy of which we all depend. You'll work ...