Senior Security Engineer Fullstack Reactjava Jobs in UK

Professional job seekers finding United Kingdom jobs through Expertini
750,000+ professionals on Expertini 750,000+ Candidates
Join our global community
Expertini Penguin Mascot Resume Score™
Resume Score™ Instantly
Upload Your CV
Quick 30-second process

Apply Today & Jumpstart Your Career on Expertini, Trusted Since 2008.

Reset

Create Job Alert

 
   
Reset

Senior System Security Architect (m/f/d)

Generic Job Description (not Job Level specific): The Systems Engineer / Architect designs a complete and complex framework, system or product. Defines processes for technical platforms, system specifications, input/output and working parameters for hardware and/or software compatibility. Conceives system ...

Senior Infra, Security & DevOps: Audit Ready Cloud

A fast-growing AI platform in Greater London is seeking a Senior Infrastructure Engineer to lead the design and maintenance of cloud systems. This role emphasizes building secure, cost-efficient infrastructure and requires expertise in Azure, Docker, and Terraform. You will ensure compliance readiness and optimi ...

Senior Physical Security Architect: CCTV & Access Control

A global leader in security technology is seeking a Physical Security Specialist located in Cambridge, UK. The ideal candidate will establish a risk-based function within the Enterprise Security framework, focusing on access control, CCTV, and incident management. Responsibilities include defining policies, lead ...

Senior Edge AI/ML Security Architect (Remote)

A leading semiconductor company in Scotland is seeking a System Security Architecture Expert with a focus on AI/ML for edge systems. You will analyze security threats, design innovative countermeasures, and integrate regulatory requirements into robust security concepts. The ideal candidate will have a Master or ...

Senior UX Designer Security Cleared & Data AI

A dynamic technology company in Manchester is seeking a User Experience Designer (Mid and Senior). This role champions user-centred design principles, leading workshops with users and utilizing Figma for prototyping. Collaboration with Product Owners and Software Engineers is essential to ensure solutions are vi ...

Senior or Principal Security Consultant (Risk Management)

Location: Hybrid; with occasional travel expected to client site in Wyton Salary: Negotiable Dependent on Experience , plus car allowance, plus up to 10% performance bonus*, plus excellent benefits package. Logiq is a fast-growing Technology Company, providing cutting ...

Senior Security Risk Consultant Secure by Design

A fast-growing technology company in the UK is seeking an experienced Security Consultant to enhance client solutions in Cyber Risk Management. This role involves leading projects while ensuring cybersecurity protocols align with business objectives. Ideal candidates will have key certifications, strong interper ...

Senior Pre Sales Security Architect — London Hybrid

A leading cyber security services provider is seeking a Senior Security Architect to join its Pre-Sales & Consultancy function. This senior, client-facing position involves pre-sales solution design, technical consultancy, and engagement with stakeholders. The ideal candidate will have strong expertise in securi ...

Senior IT Security Analyst SIEM & Threat Response

A telecommunications company in Greater London is seeking a Senior IT Security Analyst to enhance their security posture. This role involves managing security information systems, addressing vulnerabilities, and collaborating with various teams on security projects. The ideal candidate has extensive experience i ...

Senior Physical Security Design Lead | Flexible Fridays

A modern engineering consultancy in Birmingham is seeking a Physical Security Design Manager. You will lead security design for critical infrastructure projects, managing a team and ensuring quality delivery. Ideal candidates have over 8 years of experience in security engineering, strong leadership skills, and ...

Senior Cloud Security Architect Multi Cloud & Compliance

A leading global technology firm in the UK seeks a Cloud Security Lead to spearhead cloud security assessments and architecture reviews across AWS, Azure, and GCP. The ideal candidate will have over 6 years of experience in information security with a strong focus on cloud security and compliance. The role inclu ...

Senior Cloud Security Executive UK Central Government

A leading cloud security company is seeking a Major Account Executive to secure Central Government cloud environments in London. This role involves understanding government needs and building relationships with CISO and CDIO-level executives. Candidates should have over 7 years of experience in sales within the ...

Senior Information Security Manager – ISO27001 & SIEM (Hybrid)

DEA Aviation is seeking an Information Security Manager to be responsible for IT Sec compliance for both the enterprise IT system and cloud infrastructure delivered to government agency clients. Reporting into the Head of Management Systems, this hybrid-working position is primarily based between the R ...

Senior Security Operations Lead | Hybrid (Leeds/Manchester)

A leading investment platform is looking for a Security Operations Manager in Manchester or Leeds. You will manage the Security Operations Team to protect business assets by monitoring and responding to security incidents. The ideal candidate has at least 5 years of cyber security experience, strong analytical a ...

Defence & Security Cost Lead | Senior Project Delivery

A leading engineering consultancy in the United Kingdom is seeking a Cost Manager to oversee the delivery of cost management for commercial, retail, and residential developments. You will be responsible for mentoring junior staff, managing budgets, and analyzing data to improve project outcomes. Ideal candidates ...

Senior RF & AI Research Scientist (Security Cleared)

A leading research institution in the UK is seeking a skilled PhD-qualified scientist to focus on advanced data science and analogue signal processing techniques. The role involves collaboration with defence stakeholders, and applicants should have expertise in algorithm development and strong Python skills. The ...

Senior Manager, Solution Consulting Security and Identity

The Senior Manager, Solution Consulting - Security & Identity leads an organization of managers and technical experts dedicated to helping customers reduce risk, strengthen identity governance, and modernize security operations. This is a first line leadership role, reporting to the SC Director of Solution ...

Senior Network Security Architect and Strategy Lead

A global luxury retailer located in Leeds is seeking a Lead Network Security Architect to define and implement network security strategies. The ideal candidate will possess over 5 years of experience in the field, with at least 3 years in an architectural role. The role requires strong technical skills in securi ...

Senior Network Security Architect and Strategy Lead

A global luxury retailer located in Leeds is seeking a Lead Network Security Architect to define and implement network security strategies. The ideal candidate will possess over 5 years of experience in the field, with at least 3 years in an architectural role. The role requires strong technical skills in securi ...

Senior Information Security Officer (BISO) – Hybrid Role

A leading UK digital bank is looking for a seasoned Information Security Manager to oversee their security objectives and practices, manage compliance certifications, and lead a growing team. Key responsibilities include maintaining the Information Security Policy, overseeing incident response, and acting as a p ...

Senior Security Architect for Proactive Customer Enablement

A leading software company in the UK seeks a skilled technical resource focused on Microsoft Purview technologies. This role involves delivering proactive customer services, training, building relationships, and maintaining professional growth within a dynamic and innovative environment. Ideal candidates will po ...

Senior Security Business Development Lead Manned Guarding

A top security company in London seeks a Senior Business Development Manager to drive business development and sales in manned guarding. With a competitive base salary of up to £70k plus uncapped commission, this role offers autonomy to build and execute a territory plan. Ideal candidates are proven hunters in t ...

Senior Red Team Operator Offensive Security (Hybrid)

A specialist security consultancy in Cheltenham is looking for an Offensive Security Engineer to lead and contribute to complex red team operations. The role involves planning and executing realistic threat simulations across various environments and providing high quality reports with actionable remediation gui ...

Senior Risk & Resilience Consultant, Information Security (Associate)

Overview We have an exciting, permanent opportunity for a Senior Risk & Resilience Consultant / Information Security Consultant & Manager (Associate level) to join any of our 11 UK offices (hybrid working) as we continue to grow following the Howden acquisition. You’ll provide day‑to‑day leadersh ...

Senior Security Architect — Cloud & IAM DevSecOps (Hybrid)

A leading consultancy firm is seeking a Senior Security Architect in Greater London to support security design and assurance in key transformation projects. This role requires strong experience in security architecture and knowledge of various security frameworks. The work format is hybrid, with 2 days onsite at ...

Senior Onsite Security Leader | CCTV & Access Control

A leading security services provider located in Tewkesbury, Gloucestershire, is seeking a Security Front Line Manager. This role involves overseeing a team responsible for physical security across various sites, managing security operations, and ensuring compliance with regulations. Candidates must have signific ...

Senior Security Consultant Assurance | Hybrid & 10% Bonus

Permanent (up to 3 days WFH) Manchester (M50 3SP), Staines (TW18 3DZ) or London (EC2R 7HJ) or Leeds (LS5 3BF) from: £78 000 DOE and location +10% bonus + fantastic benefits 37.5 hours per week W ...

Senior AppSec Lead: Drive SDLC Security & Risk

A global retail business seeks an Application Security Specialist to join their Information Security Team in London. The successful candidate will own and improve application security tooling, lead testing activities, and work closely with engineering and product teams to embed security into the software develop ...

Defence & Security Cost Lead | Senior Project Delivery

A leading global design and consultancy firm based in Greater Manchester is seeking an experienced professional to manage the delivery of cost management across various projects. The successful candidate will coach junior staff, maintain financial controls, and deliver projects with budgets ranging from £5m to £ ...

Senior / Manager / Consultant – Enterprise Risk Security Management

Senior / Manager / Consultant – Enterprise Risk Security Management – SC cleared Location: Hybrid (60% on‑site presence required), Various locations covering UK hubs. Department: Consultancy Contract Type: Full‑time, Permanent Salary: Competitive + Benefits Role Re ...

Senior Project Planner — Hybrid, Security Cleared Role

A global engineering firm based in Bristol is seeking a Senior Project Planner to play a key role in delivering complex defence and engineering projects. The position involves developing integrated project schedules, engaging with teams for performance analysis, and supporting governance artefacts. Ideal candida ...

Senior IT Security Assurance Lead – Governance & Compliance

A forestry management organization is seeking an IT Security Assurance Manager to join their Governance, Risk and Compliance team. This role involves overseeing audit assessments, leading collaborative improvement efforts, and ensuring alignment with industry security standards and legislative obligations. The i ...

Senior Tech Delivery Lead Cyber Security Ops

A prominent government department in the UK seeks a Senior Technology Delivery Manager to lead the delivery of essential technology services. The role involves managing teams using Agile and Waterfall methodologies, ensuring stakeholder expectations are met, and effectively handling risks. Candidates should have ...

Senior BDM – Fire & Security (Uncapped Commission & Car)

A reputable recruitment agency in the UK is searching for a Business Development Manager in the fire and security industry. This role involves identifying and winning new business, building relationships with decision makers, and presenting tailored solutions. A background in business development, strong technic ...

Senior Shopping Centre Operations Lead (Compliance & Security)

A leading property management agency is seeking a Shopping Centre Operations Manager for a large shopping centre in Wakefield, UK. The role involves ensuring operational success, compliance with regulations, and effective management of the operational team. The ideal candidate will have experience in shopping ce ...

Senior Security Operations Lead | Hybrid | Threat Hunting

A leading insurance organization is looking for a Senior Security Operations Analyst to enhance the security posture by managing Threat Intelligence and responding to incidents. The ideal candidate will possess extensive knowledge in security technologies, especially Microsoft Azure, and demonstrate strong inter ...

Senior Cloud Security Analyst Wiz CSPM Specialist

A leading cloud security company in the UK is seeking a qualified Cloud Security Administrator to manage and optimize its Wiz Cloud Security Posture Management platform. This role involves ensuring visibility and compliance across multi-cloud environments, integrating with enterprise tools, and producing securit ...

Senior Networks Manager – SD WAN, Security, Vendors

A leading global technology provider is looking for an Infrastructure Manager (Networks) in the United Kingdom. This role entails managing network service delivery, vendor relationships, and compliance to SLAs. The ideal candidate will have strong leadership abilities, extensive experience in managing complex ne ...

Senior IT Systems Admin — Global Support & Security

A travel and technology company is seeking a Senior System Administrator based in Greater London. You will oversee the operational support of IT systems for users across multiple locations, ensuring seamless functionality. Candidates should have 7+ years of experience, a technical degree or certifications, and s ...

Senior IAM Security Analyst Identity & Access Leadership

A leading technology firm in the UK is seeking an experienced IAM Specialist to enhance security practices across multiple teams. You will act as a trusted advisor and mentor, utilizing your extensive knowledge in identity management, problem-solving with large datasets, and improving security policies. The role ...

Senior Appian Admin: Drive Uptime, Upgrades & Security

A leading technology firm in the United Kingdom seeks an experienced Specialist in Appian Administration. In this role, you will manage and optimize Appian platforms, ensuring high availability and performance. You will oversee the setup and configuration of Appian environments, monitor system health, and provid ...

Senior InfoSec Analyst: Incident Response & Security Ops

A global law firm seeks a Senior Information Security Analyst in Newcastle upon Tyne to champion information security best practices. The role involves managing security incidents, reviewing unusual behaviors, and developing security policies. Candidates should have over 5 years of relevant experience, expertise ...

Senior Systems Administrator — Cloud, Security & DR Leader

A technology solutions provider is seeking a Systems Administrator to join their engineering team in Greater London. The role involves providing remote client support and troubleshooting diverse computing environments. Ideal candidates will have 6+ years of experience in desktop/server support and strong communi ...

Hybrid Senior Cyber Security Analyst: Incident Response

A leading international law firm is looking for a Cyber Security Analyst to join their team in London. The ideal candidate will have 3-5 years of experience in cyber security, focusing on incident management and response. Responsibilities include managing cyber incidents, conducting vulnerability assessments, an ...

Senior Electronic Security Systems Lead SC Clearance

A leading recruitment agency seeks a Senior Electronic Security Systems Engineer in Southampton to oversee and enhance electronic security systems across critical infrastructures. The ideal candidate has over 5 years of experience, strong technical skills in ESS design, and must be eligible for SC clearance. Res ...

Senior Network Architect: Cloud, SD WAN & Security

A leading technology firm in Greater London is seeking an experienced Network Engineer to design and optimize secure network architectures. You will work with cloud and on-premises solutions, collaborating with teams to deliver high-value network innovations. The ideal candidate should have hands-on experience w ...

Senior Radar Analyst Onsite UK, Security Clearance

A leading technology solutions provider is seeking a Senior Radar Analyst in Enfield, UK. This role involves hands-on analysis, design, and development of radar systems. Candidates should possess a degree in Engineering, Physics, or Mathematics, with strong MATLAB and DSP experience. Responsibilities include per ...

Senior or Principal Security Consultant (Risk Management)

Location: Hybrid; with occasional travel expected to client site in Wyton Salary: Negotiable Dependent on Experience , plus car allowance, plus up to 10% performance bonus*, plus excellent benefits package. Logiq is a fast-growing Technology Company, ...

Senior or Principal Security Consultant (Risk Management)

Location: Hybrid; with occasional travel expected to client site in Wyton Salary: Negotiable Dependent on Experience , plus car allowance, plus up to 10% performance bonus*, plus excellent benefits package. Logiq is a fast-growing Technology Company, ...

Senior Project Manager Public Sector Security Solutions

A leading technology firm is seeking a Senior Project Manager to join their London and Midlands team. The successful candidate will oversee complex safety and security projects across local authorities and education sectors. Responsibilities include budgeting, stakeholder management, and ensuring compliance with ...

🚀 Boost Your Hiring Chances with Our AI-Powered Tool-Kit

Stand out from thousands of applicants. Use our proven career tools to optimize your applications and land your dream job faster.

To-Do Planner

Organize your job search and personal tasks. All data is confidential.

Open Planner

Wellbeing Center

Access your confidential wellness report and resources to manage job search stress.

Check Wellbeing

Skill Coach

Plan your skill development with O*NET support to stay competitive in your field.

Start Coaching

Outfit Helper

Get AI-powered suggestions on what to wear for your next interview.

Find Outfit

Income Tax Calculator

Plan your finances with our calculator, updated for 2025 tax regulations.

Calculate Tax

Salary Benchmark

Get accurate, AI-supported salary trends to know your worth and negotiate better.

Check Salaries

Interview Practice

Practice for any interview with AI-enabled Q&A sessions. All data is private.

Start Practicing

Interview Predictor

Use our AI-supported tool to predict potential interview questions based on your resume.

Predict Questions

Interview Practice Timer

Use our mock interview trainer to perfect your answers under timed conditions.

Start Timer

Behavioral Mastery

Ace tricky behavioral interviews with our AI-powered practice module.

Master Answers

Question Journal

Confidentially record interview questions you were asked for future reference.

Open Journal

Interview Ace

A comprehensive tool to help you master every aspect of your interviews.

Become an Ace

Q&A Logs

Confidentially track your answers to common questions and refine them over time.

View Logs

Application Planner

Schedule and organize your job applications in one confidential planner.

Open Planner

Cover Letter Tool

Create perfect, tailored cover letters for each application with AI support.

Generate Letter

Resume Score

Get instant feedback on your resume with our NLP-supported analysis tool.

Check My Score

ATS Score

Check your resume's compatibility with Applicant Tracking Systems (ATS).

Check ATS Score

Application Analyzer

Use AI to analyze job descriptions and optimize your application materials.

Analyze Application

Career Visualizer

Confidentially plan and visualize your long-term career path and goals.

Visualize My Career

Offer Genius

Get intelligent insights and strategies to confidently negotiate job offers.

Negotiate Offers

JobFlow

Track your entire job search progress from application to offer with this intelligent tool.

Track My Flow

JobSense

Our intelligent matching engine that provides smart job recommendations.

Get Smart Matches

Networking Toolkit

Tools to build and manage your professional connections. All data is confidential.

Build Network

Professional CV

A classic, O*NET supported template for corporate and professional roles.

Use This Template

Executive CV

A premium, O*NET supported template designed for senior and C-level positions.

Use This Template

Modern CV

A fresh, stylish, O*NET supported template perfect for tech and modern industries.

Use This Template

Creative CV

A visually distinct, O*NET supported template for design and artistic roles.

Use This Template

Minimalist CV

A clean, simple, O*NET supported template that focuses purely on content.

Use This Template

Europass CV

The standard European Union recommended format for wide compatibility.

Use This Template

Student CV

An institution-recommended template perfect for internships and first jobs.

Use This Template

Graduate CV

An institution-recommended template for recent graduates entering the workforce.

Use This Template

Academic CV

The researcher-recommended format for roles in academia and research.

Use This Template

Developer/IT CV

A tech-savvy recommended template to highlight your technical skills.

Use This Template

Skilled Worker CV

A trades-recommended template to showcase hands-on skills and experience.

Use This Template

Monochrome CV

A sleek, black-and-white, O*NET supported template for a professional look.

Use This Template

Art CV

An artist-recommended template that allows your creativity to shine.

Use This Template

Harvard CV

A researcher-recommended template based on the classic Harvard format.

Use This Template

Volunteer Research

Help us improve our platform by joining our community research program.

Join Research

Review Us

Share your experience with our tools to help other job seekers.

Share Experience

Register

Create your free account to save jobs, build your profile, and track applications.

Create Account

Login

Access your dashboard, manage applications, and continue your job search.

Access Your Account

Profile Builder

Create a comprehensive professional profile that attracts recruiters and showcases your skills.

Build Your Profile

View Profile

See your public profile exactly as employers will see it. Make sure it's perfect.

Preview Profile

Bookmarked Jobs

Keep track of all your saved job opportunities in one organized place.

View Saved Jobs

Your Reviews

View and manage all the company reviews you've submitted.

See Your Reviews

Following

Manage the list of companies you follow to stay updated on their new openings.

Manage Following

Find Companies

Discover and research top employers in your country and industry.

Discover Employers

Standalone CV Builder

Use our O*NET supported CV builder to create a professional resume from scratch.

Build Your CV

PDF to DOC (Beta)

Convert your PDF resumes or documents into editable Word (DOC) format.

Convert PDF

DOC to PDF (Beta)

Create universally compatible PDF documents from your Word (DOC) files.

Create PDF

General FAQ

Find answers to common questions about our job site and platform.

Read FAQ

Job Seekers FAQ

Get help and find answers to questions specifically for job seekers.

Get Help

Job Matching

Learn about the technology and algorithms behind how we match you to jobs.

Learn How

Personalized Matching

Discover how we use your profile and activity to provide customized job suggestions.

Learn More

Quick Apply

Understand our fast application process and how to make the most of it.

Learn More

Alert Frequency

Learn how to manage your job alert settings so you get the updates you want.

Manage Settings

Job Alerts Guide

A complete guide to understanding how job alerts work and how to use them effectively.

Read Guide

Resume Matching

Learn how our system matches your resume to job requirements.

Learn More

Ethical Branding

Read our guide to building a professional and ethical personal brand.

Read Guide

Candidate Visibility

Learn how to increase your visibility to recruiters on our platform.

Increase Visibility

Verified Badge

Find out how you can get a verified badge to build trust with employers.

Get Verified

AI ATS Technology

Learn about the advanced AI and ATS technology that powers our platform.

Learn More

ATS Ranking

Understand how Applicant Tracking Systems rank you as an applicant.

Learn More

Semantic Matching

Learn how our AI-powered semantic matching goes beyond keywords.

Learn More

    Senior Security Engineer Fullstack Reactjava Jobs in United Kingdom Job Search Guide, Trends and Insights