51 to 75 of 75 Application Security Jobs in England

Senior Java Microservices AWS developer

Hiring Organisation
DCV Technologies Limited
Location
City of London, London, United Kingdom
Employment Type
Contract
Containerize applications with Docker and orchestrate using Kubernetes for scalability and resilience. Integrate Kafka for event-driven architecture and real-time data processing. Ensure application security, performance tuning, and monitoring using AWS CloudWatch and best practices. Collaborate with cross-functional teams, participate in code reviews, and take full … ownership of feature development from design to production. Your Profile Essential skills/knowledge/experience: Minimum 10 years of experience Java application development Strong hands-on expertise in Java 11+ (preferably Java 17 or latest) Proficiency in Spring Boot, Microservices architecture, and Core Spring Experience with Java Server ...

Solution Architect (Digital Consulting)

Hiring Organisation
F5 Consultants
Location
Ipswich, Suffolk, UK
Employment Type
Full-time
Solution Architect (Digital Consulting) Home/remote working 1 day per week on site in Ipswich Salary Up to £70k bens Eligibility for UK Security Clearance (SC) A growing strategy, operations, and digital consultancy is looking for a Solution Architect to design and deliver secure, scalable cloud solutions using … project lifecycle, and mentor junior colleagues in solution architecture best practices. You'll bring TOGAF certification with strong architecture experience Expertise across business, data, application, security & technology architecture Proven delivery of cloud-native solutions , ideally Azure (IaaS, PaaS, serverless, hybrid) Solid understanding of secure system design , governance ...

Sales Executive - Tech Sales / Cyber

Hiring Organisation
AppCheck Ltd
Location
Greater Leeds Area, United Kingdom
phone-based prospecting/cold-calling, as well as LinkedIn and email. You’ll speak with IT/technology leadership and heads of information security, with the view to arranging demos of our software or trials of the service. As part of the role you’ll master … business generation, objection handling, solution selling and SaaS sales. AppCheck Company & Product AppCheck is a leading enterprise security software provider (vulnerability scanning) developed by industry leading ethical hackers and web application security experts. Our technology gives companies the ability to scan their own web apps and networks ...

Full Stack Developer - Python, Django, React

Hiring Organisation
OCC Computer Personnel
Location
Crewe, Cheshire, United Kingdom
Employment Type
Permanent
would suit a mid-level developer who would like to work on large scale projects developing features and system improvements, supporting, and troubleshooting the application to maintain seamless user experiences, participating in daily stand ups, team meetings and code reviews. You will be delivering high quality code using best … offer continuous improvement and career progression. Desired tech stack includes Front end performance optimization (Tailwind, Storybook), database design, CI/CD, Docker, Linux systemsadmin, application security and monitoring tools Datadog. The client can offer hybrid working. ...

Salesforce Consultant

Hiring Organisation
Infoplus Technologies UK Ltd
Location
Wokingham, Berkshire, South East, United Kingdom
Employment Type
Contract
leaders to drive the development of refined business requirements. Transition solution designs and participate in workshops Designing, supporting, or re-engineering highly complex application solutions Designing, creating, managing, and updating complex data models, user interfaces, application security, business logic, and process automation. Recommending alternative approaches and best … Experienced in monitoring and maintaining adherence to estimates, timelines and milestones Experience in leading and providing technical/analytical guidance The individual can manage application developers in designing, developing, and supporting application solutions. This grade includes senior level professionals with the experience and capability to effectively manage complex ...

Senior Software Engineer

Hiring Organisation
Connells Limited
Location
Milton Keynes, Buckinghamshire, South East, United Kingdom
Employment Type
Permanent, Work From Home
development coding standards Use operational data to improve the stability and performance of the applications Maintain documentation and release notes Have awareness of application security considerations Identify dependencies across the organization and work with teams to resolve them before they become an issue, and install preventative measures … using SQL Contribute to improve the overall processes and methodologies followed by the wider team Design and develop commercial/enterprise web applications Ensure application performance, quality, and responsiveness Work with all teams to recommend solutions that are in accordance with accepted testing frameworks Experience and Skills Required: Modern ...

Backend Developer

Hiring Organisation
Adroit People Ltd
Location
Bristol, Avon, South West, United Kingdom
Employment Type
Contract
Contract Rate
£450 per day
knowledge & experience Experience of JAVA development Experience with cryptography frameworks in go and JAVA Experience with SQL databases Experience and/or Interest in application security and/or mobile app security. Experience with cloud environments including DevOps functions and pipelines ...

Java Developer with SQL & GIT

Hiring Organisation
Randstad Digital
Location
London, United Kingdom
Employment Type
Permanent
Salary
£90,000
Spring Integration Familiarity with testing patterns and dev ops Familiarity with cloud containerization Comfortable in Windows and Linux environments 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 ...

IT Manager - Law Firm

Hiring Organisation
Clear IT Recruitment Limited
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
£65,000 - £80,000 per annum
environment is approximately 95% Mac-based, and the successful candidate must have extensive experience managing macOS environments using Jamf Pro and related tools. Security, performance, and reliability are critical, particularly within a regulated professional services setting handling confidential client data. Key Responsibilities • Full ownership and management of IT infrastructure … access points • Overseeing VOIP/SIP systems (3CX), virtual environments (Hyper-V, VMware), and storage (Synology/QNAP) • Managing Active Directory, VPNs, server/application security, and print services • Monitoring SLAs and ticketing systems, ensuring service standards are maintained • Preparing and presenting annual IT budgets and reporting regularly ...

Full Stack Software Engineer

Hiring Organisation
Connells Group HQ
Location
Caldecotte, Milton Keynes, Buckinghamshire, England, United Kingdom
Employment Type
Full-Time
Salary
Competitive salary
development coding standards Use operational data to improve the stability and performance of the applications Maintain documentation and release notes Have awareness of application security considerations Identify dependencies across the organization and work with teams to resolve them before they become an issue, and install preventative measures … using SQL Contribute to improve the overall processes and methodologies followed by the wider team Design and develop commercial/enterprise web applications Ensure application performance, quality, and responsiveness Work with all teams to recommend solutions that are in accordance with accepted testing frameworks Experience and Skills Required: Strong ...

Network Engineer-ClearPass

Hiring Organisation
Randstad Technologies Recruitment
Location
Barrow-in-furness, Cumbria, United Kingdom
Employment Type
Contract
Contract Rate
GBP 380 - 381 Daily
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 Web Developer

Hiring Organisation
Oscar Associates (UK) Limited
Location
Leeds, West Yorkshire, Yorkshire, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£55,000
integrate Java REST APIs Contribute to architectural discussions and technical standards Build intuitive, user-friendly interfaces with a strong emphasis on UX Ensure application security, scalability, and performance Skills and Experience Senior-level commercial experience (7+ years) with React and TypeScript Experience developing Java backends and RESTful APIs ...

Associate Marketing Creative (III) GOG1JP00003245

Hiring Organisation
Randstad Digital
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
£35 - £36 per hour
media knowledge - Client/partner advising - Industry knowledge - Budgeting (Knowledge) - our business and products knowledge - Production process and equipment 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 ...

Salesforce Consultant

Hiring Organisation
Infoplus Technologies UK Ltd
Location
Wokingham, Berkshire, United Kingdom
Employment Type
Contract
Contract Rate
GBP Annual
leaders to drive the development of refined business requirements. Transition solution designs and participate in workshops Designing, supporting, or re-engineering highly complex application solutions Designing, creating, managing, and updating complex data models, user interfaces, application security, business logic, and process automation click apply for full ...

Full Stack Developer

Hiring Organisation
83zero Limited
Location
London, United Kingdom
Employment Type
Permanent, Work From Home
Full Stack Developer Remote-first (UK) | £80,000-£100,000 + equity We're hiring for a UK cyber security startup building a platform that helps organisations detect malicious open-source code and secure their software supply chain in real time. The product continuously scans dependencies, surfaces risk clearly … working in a startup environment - ownership, pace, and ambiguity An interest in cyber security or secure software development (no need to be an AppSec specialist already) Tech stack (high level) Frontend: React Backend: Python (APIs/services) Cloud: AWS Serverless AI: LLMs via API integrations (workflow enhancement + automation ...

Systems Manager

Hiring Organisation
The Niche Partnership
Location
Northam, Bideford, Devon, England, United Kingdom
Employment Type
Full-Time
Salary
£70,000 - £80,000 per annum
training and user support Getting hands-on with systems to resolve issues, streamline processes, and improve speed Implementing and maintaining strong data management and security controls in Office 365, including cloud app security and data archiving Driving NetSuite projects, including CRM, analytics, and system enhancements Building and refining … find out more about this role, please apply with your CV or LinkedIn PDF. We look forward to hearing from you!We take your application seriously and WE RESPOND TO EVERY APPLICATION...because getting a job is hard enough.The Niche Partnership is acting as a recruitment business in relation ...

Penetration Tester / Warwickshire

Hiring Organisation
MYO Talent
Location
Warwick, Warwickshire, West Midlands, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£70,000
Penetration Tester/Pen Tester/Test Analyst/Senior Tester/Lead/Security/Vulnerabilities/Networking/Infrastructure/Cloud/Operational/Web/CREST/OSCP/Hybrid Warwickshire/Remote/£60,000 70,000 + benefits. One of our leading clients … Apps, Infrastructure, Cloud, Mobile, Code Review, Breach Simulation, and ICS, with ability to select and adapt appropriate techniques. Ability to apply web - app security knowledge to identify business - logic flaws and chain vulnerabilities to demonstrate real - world impact. Experienced in security tools with capability to create bespoke tooling ...

Penetration Tester / Warwickshire

Hiring Organisation
MYO Talent
Location
Warwick, Warwickshire, UK
Employment Type
Full-time
Penetration Tester/Pen Tester/Test Analyst/Senior Tester/Lead/Security/Vulnerabilities/Networking/Infrastructure/Cloud/Operational/Web/CREST/OSCP/Hybrid Warwickshire/Remote/£60,000 70,000 benefits. Increase your chances of reaching the interview … Apps, Infrastructure, Cloud, Mobile, Code Review, Breach Simulation, and ICS, with ability to select and adapt appropriate techniques. Ability to apply web - app security knowledge to identify business - logic flaws and chain vulnerabilities to demonstrate real - world impact. Experienced in security tools with capability to create bespoke tooling ...

SAP Support Administrator

Hiring Organisation
Guidant Global
Location
Watford, Hertfordshire, UK
Employment Type
Full-time
respected defence client, a key partner to the UK Ministry of Defence, is seeking an experienced SAP Security Support Administrator. This critical role supports the documentation, enhancement, and execution of General IT Controls across UK SAP applications. Key Responsibilities: Execute and maintain documented procedures in support of SAP General … process gaps and contribute to the enhancement of controls documentation and governance standards. Extract, analyse, and manipulate SAP data to produce evidence supporting application and access controls. Perform and support User Access Reviews (UARs) and Segregation of Duties (SoD) assessments in line with security policies. Provide audit support ...

Full Stack Developer

Hiring Organisation
Buff Browz
Location
Edenbridge, England, United Kingdom
Founder Contract Type: Permanent 5 days a week (Hybrid Working with 3 days in Edenbridge, Kent, UK) Salary: Competitive, based on experience Application deadline: 8th February 2026 About Buff Browz and Buff Lashes Buff Browz and Buff Lashes are the fastest growing forces in eyebrow maintenance and lash industry … worldwide. Aligned with our growth ambitions, you will be motivated to work in an organisation that fosters creativity, innovation, and ambition. Key Accountabilities 1. Application Development & Enhancement • Develop backend services and APIs for bookings, payments, and notifications. • Integrate payment gateways and ensure app security. • Collaborate with designers ...

Infrastructure Network Engineer

Hiring Organisation
JJ Associates
Location
Swinton, City and Borough of Salford, Greater Manchester, United Kingdom
Employment Type
Permanent
Salary
£50000 - £60000/annum pension, 25 days holidays
datacentres. Qualifications or Equivalent experience required Minimum CCNA certified with 5 years’ experience working with Cisco technologies. Pass background checks and attain necessary security clearance. Cisco Firepower and Cisco ASA configuration and management. Cisco Catalyst and Nexus switching configuration and management. Experience of routing, switching and load balancing techniques. … Azure cloud platforms. Excellent problem-solving skills. Be able to communicate complex technical details to a non-technical audience. Desirable Cisco Certified Specialist – Network Security Firepower. Cisco Certified Network Professional. Network design, implementation experience. Experience with HP Aruba switches. Experience with network design, implementation and automation. Experience with ...

Infrastructure Engineer

Hiring Organisation
JJ Associates
Location
Swinton, City and Borough of Salford, Greater Manchester, United Kingdom
Employment Type
Permanent
Salary
£45000 - £55000/annum pension, 24 days holidays
managing Active Directory. Certified in at least one of the following: MCSA Windows server VCP Cloud Foundation Azure Administrator Associate Ability to attain relevant security clearance (SC clearance). Working knowledge of HA, DR and N+1 enterprise architecture. Excellent organisational, prioritisation and time management skills. Must be able … Azure Architect. Experience with SQL and clusters. SAN and storage management experience. Windows Cluster management experience. Administration of Load balancers. Knowledge of Infrastructure and application security. ...

Test Development Engineer

Hiring Organisation
Guidant Global
Location
Watford, Hertfordshire, UK
Employment Type
Full-time
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 citizenshipRestrictions and/or limitations relating to nationality and/or rights to work ...

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 ...

Algorithm Software Engineer

Hiring Organisation
Guidant Global
Location
Bristol, Avon, South West, United Kingdom
Employment Type
Contract
Contract Rate
Up to £65 per hour ; (Umbrella)
critical legacy system by transforming a complex ADA codebase into MATLAB. This is an opportunity to work on cutting-edge technology that underpins national security, while contributing to innovation and excellence in defence solutions. Key Responsibilities: As part of a wider team, define, distribute and review core activities … writing, interpreting ADA code Specific tools knowledge: IBM Engineering Workflow Management/GIT Sea launched weapons experience 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 ...