297,219+ Java Software Engineer Cloudnative Api Security Jobs in UK — Top Companies Hiring June 2026

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

IT Security & Infrastructure Engineer

Overview Octric Semiconductor is a new name in the compound semiconductor foundry space. Its devices are used in mission‑critical defence and commercial applications. For over 25 years, we have delivered more than 1.5 billion devices shipped from our site to date. Octric has ambit ...

Fire & Security Service Engineer

Fire Alarm & Security Engineer | Tunbridge Wells | £40k Basic + OTE £50,000+ Join a Leading NSI Gold Approved Fire & Security Specialist We are recruiting on behalf of a well-established, NSI Gold Approved Fire & Security company with a strong reputation for delivering exceptiona ...

Fire & Security Service Engineer

Fire & Security Service Engineer Surrey Up to £40,000 DOE + Overtime + Standby Allowance + Paid Travel Time Join a Leading NSI Gold Approved Fire & Security Specialist We are recruiting on behalf of a well-established, NSI Gold Approved Fire & Securi ...

Fire & Security Service Engineer

Fire & Security Service Engineer Surrey Up to £40,000 DOE + Overtime + Standby Allowance + Paid Travel Time Join a Leading NSI Gold Approved Fire & Security Specialist We are recruiting on behalf of a well-established, NSI Gold Approved Fire & Securi ...

Fire & Security Service Engineer

Fire & Security Service Engineer Surrey Up to £40,000 DOE + Overtime + Standby Allowance + Paid Travel Time Join a Leading NSI Gold Approved Fire & Security Specialist We are recruiting on behalf of a well-established, NSI Gold Approved Fire & Securi ...

Fire & Security Service Engineer

Fire & Security Service Engineer Surrey Up to £40,000 DOE + Overtime + Standby Allowance + Paid Travel Time Join a Leading NSI Gold Approved Fire & Security Specialist We are recruiting on behalf of a well-established, NSI Gold Approved Fire & Securi ...

Fire & Security Service Engineer

Fire & Security Service Engineer Surrey Up to £40,000 DOE + Overtime + Standby Allowance + Paid Travel Time Join a Leading NSI Gold Approved Fire & Security Specialist We are recruiting on behalf of a well-established, NSI Gold Approved Fire & Securi ...

Fire & Security Service Engineer

Fire & Security Service Engineer Surrey Up to £40,000 DOE + Overtime + Standby Allowance + Paid Travel Time Join a Leading NSI Gold Approved Fire & Security Specialist We are recruiting on behalf of a well-established, NSI Gold Approved Fire & Securi ...

Fire & Security Service Engineer

Fire & Security Service Engineer Surrey Up to £40,000 DOE + Overtime + Standby Allowance + Paid Travel Time Join a Leading NSI Gold Approved Fire & Security Specialist We are recruiting on behalf of a well-established, NSI Gold Approved Fire & Securi ...

Fire & Security Service Engineer

Fire & Security Service Engineer Surrey Up to £40,000 DOE + Overtime + Standby Allowance + Paid Travel Time Join a Leading NSI Gold Approved Fire & Security Specialist We are recruiting on behalf of a well-established, NSI Gold Approved Fire & Securi ...

Fire & Security Service Engineer

Fire & Security Service Engineer Surrey Up to £40,000 DOE + Overtime + Standby Allowance + Paid Travel Time Join a Leading NSI Gold Approved Fire & Security Specialist We are recruiting on behalf of a well-established, NSI Gold Approved Fire & Securi ...

DevOps Engineer (Security Cleared)

About Us Solirius Reply, part of the Reply Group, is a technology consultancy and digital transformation partner that helps organisations solve complex challenges through strategy, design, engineering, and delivery. We work closely with our clients to deliver secure, accessible, user-foc ...

Fire and Security Engineer

Job Description Fire and Security Engineer – Security Biased – Up to £45,000 – Door to Door Travel – No Call Out Rota Location: Aldershot Salary: Up to £45,000 OTE: £52,000 + Industry: Security Systems | Fire Systems ABOUT A well-established and forward-thinking organisation, founded in the mid-2000s, has cultiv ...

Fire and Security Engineer

Job Description Fire and Security Engineer Location: Midlands Salary: £30,000 – £37,000 basic DOE Working Hours: 37.5 hours per week Industry: Fire & Security ABOUT A National Fire & Security company operating across the UK is seeking a Fire & Security Engineer with a strong bias toward fire alarm systems to joi ...

Fire and Security Engineer

Job Description Fire and Security Engineer Manchester 3-6 months+ (scope to become permanent) £19 - £22 PAYE + holiday pay + company vehicle Hamilton Woods Associates are currently working with an organisation in Manchester, to recruit to a Fire and Security Engineer, to work on commercial and domestic buildings ...

Fire & Security Service Engineer

Job Description Fire & Security Service Engineer Reading £30,000 – £38,000 DOE + Overtime + Standby Allowance + Travel Time Benefits Paid travel time Overtime opportunities Standby/call-out allowance Company vehicle Phone & laptop provided 25 days holiday + bank holidays Pension scheme Bonus scheme Ongoing train ...

Fire & Security Service Engineer

Job Description Job Title Fire & Security Engineer Location Field-Based South East of England Salary £40,000 to £50,000 per annum basic + D2D + Overtime + Company Vehicle Job Type Permanent, Full-Time About the Opportunity Bolt Technical are recruiting on behalf of a well-established, fire and security specialis ...

Fire & Security Service Engineer

Fire & Security Service Engineer | Brighton | Up to £40,000 + Overtime + Bonus + Company Van Increase your chances of an interview by reading the following overview of this role before making an application.Join a Leading NSI Gold Approved Fire & Security Specialist ...

Junior Product Security Engineer

The Role As a Product Security Engineer Analyst, you will help embed security into our product development lifecycle, handle vulnerability management, and collaborate across teams to improve security practices across Trainline’s digital products. What You’ll Do Support Secure D ...

Security Engineer Service Provider

Role Do you have what it takes to join the UK’s top-tier service provider? Collaborate with industry leaders like Palo Alto, Fortinet, Check Point, and Cisco to fortify network security for the defence and central government sectors. As a Security Project Engineer, ...

Fire & Security Engineer Sussex

Job Title: Fire & Security Engineer Office Location: Bognor Regis Location of Work: The role will primarily cover Sussex, Hampshire, Surrey, and Dorset Salary: Dependant on experience Overview ...

Fire & Security Service Engineer

Job Title: Fire & Security Service Engineer Location: Edinburgh Job Type: Full-Time, Permanent Schedule: Monday to Friday (plus call-out rota as required) Job Purpose We are looking for a skilled and reliableFire & Security Service Engineer ...

Fire & Security Service Engineer

Fire & Security Systems Engineer Swindon £40,000 + profit share + full package Are you an experienced Fire & Security Engineer looking for a role where your work genuinely matters? This is an opportunity to join one of the UKs leading independent fire and security companiesa family-run busin ...

Fire and Security Engineer

Fire & Security Engineer – £55k OTE + Company Van (Private Use) Salary: £36,000 – £40,000 (depending on experience)OTE: £55,000+ with uncapped commission structureIndustry: Fire & Security < ...

Fire & Security Service Engineer

Fire Alarm & Security Engineer | Exeter | £40k + Travel Time + Standby Join a Leading NSI Gold Approved Fire & Security Specialist We are recruiting on behalf of a well-established, NSI Gold Approved Fire & Security company with a strong reputation for delivering exceptional ser ...

Fire and Security Engineer

Fire and Security Engineer Manchester 3-6 months+ (scope to become permanent) £19 - £22 PAYE + holiday pay + company vehicle Hamilton Woods Associates are currently working with an organisation in Manchester, to recruit to a Fire and S ...

Fire & Security Service Engineer

Fire & Security Service Engineer Reading£30,000 – £38,000 DOE + Overtime + Standby Allowance + Travel Time Benefits Paid travel time Overtime opportunities Standby/call-out allowance Company vehicle Phone & laptop provided </li ...

Fire & Security Service Engineer

Fire & Security Systems Engineer Swindon£40,000 + profit share + full package Are you an experienced Fire & Security Engineer looking for a role where your work genuinely matters? This is an opportunity to join one of the UKs leading independent fire and security companiesa family-run business ...

Fire and Security Engineer

Job Title: Fire & Security Systems Engineer Location : Shirley, Birmingham Salary: Starting at £35k - £40k per annum (depending on experience) Job Type: Permanent, Full Time The Company: <p ...

Fire & Security Service Engineer

Fire & Security Service Engineer ?? Midlands (Local Work Only)?? £32,000 - £40,000 + Call Out + Excellent Benefits?? Monday Friday | 8:30am 5:00pm Due to continued growth, we are looking for an experienced Fire & Security Service Engineer to join our growing team coverin ...

Principal Product Security Engineer

Navantia UK is a new force in British industry, supporting the UK’s defence, security and energy transition ambitions. We’re doing this by creating state-of-the-art sovereign defence capabilities, investing in the UK to modernise industrial facilities, and bolstering the nation’s energy security. Establish ...

Fire And Security Engineer

Fire & Security Engineer Location: Berkshire and surrounding areasSalary: £42,000 - £47,000 basicJob Type: Full Time, Permanent Role Overview Install, service, and maintain fire alarms, CCTV, intruder alarms, and access control systems Fault find, diagn ...

Application Security (AppSec) Engineer

Overview Who We Are AND Digital is a tech company dedicated to accelerating digital delivery and closing the digital skills gap. Since 2014, we have supported organisations in building better digital products and stronger digital teams. We believe our work should always create a remarkable ...

Senior Cyber Security Engineer

Senior Cyber Security Engineer Location: Reading Grade: Consultant Employment Type: Permanent, Full Time Hybrid REQ About XPS Group XPS Pensions Group is no ordinary company. We've earned numerous awards and accolades, mak ...

Senior Information Security Engineer

We’re recruiting a Senior Information Security Engineer to support the Chief Information Security Officer in managing and reducing information security risks across Technology Services. This is a hands-on, technical role focused on leading the design, implementation and continuous improvement of AJ Bel ...

Managing Engineer Security (Hybrid)

At Allstate, great things happen when our people work together to protect families and their belongings from life’s uncertainties. And for more than 90 years, our innovative drive has kept us a step ahead of our customers’ evolving needs. From advocating for seat belts, air bags and graduated driving laws, ...

Fire and Security Engineer

Overview JLA is a mission critical infrastructure solutions business offering services Laundry, Catering, Heating, Fire Safety, Infection Control and Air Conditioning. The company offers an end-to-end, on premise, machine supply and breakdown service proposition under the name Total Care, a ...

Senior Information Security Engineer

Company Description AJ Bell is one of the fastest-growing investment platform businesses in the UK offering an award-winning range of solutions that caters for everyone, from professional financial advisers to DIY investors with little to no experience. We have over 620,000 customers using our awa ...

Fire And Security Engineer

Fire & Security Engineer Company based in Lancashire Location: North West England (Lancashire, Yorkshire, Greater Manchester, Merseyside and Cumbria.) Salary: £30,000 - £36,000 p/a depending on experience; on-call allowance; company vehicle; pension; 20 days' holiday + bank holida ...

Fire and Security Engineer

An exciting opportunity has arisen for a Systems Engineer in our Fire & Security Systems team based in the Glasgow area, to cover the surrounding territory. The job holder will be required to work 40hrs per week. About G4S F/S - G4S Fire & Security Systems (UK) is part of G4S Secure Solut ...

Fire & Security Systems Engineer

Get Staff is looking for a Fire & Security Engineer based in Maidstone. The role includes installing and maintaining fire alarms, CCTV, and access control systems. Candidates should have strong technical knowledge and problem-solving skills. The company offers a basic salary ranging from £28,000 to £45,000 per a ...

Fire & Security Engineer – Portsmouth

FULL TIME – 40 HOURSSalary: Competitive (Subject to knowledge and experience)Joining Bonus: £1,000Location: Portsmouth, Southampton and Surrounding AreasReporting to: Fire & Security Supervisor About Corrigenda LtdCorrigenda is a trusted provider of facilities management and ...

Fire And Security Engineer

Fire and Security Engineer Location: Sheffield and surrounding areas Salary: £35,000 to £42,000 This company offers a range of services including design, maintenance, and installation of intruder systems, CCTV, and access control. Due to planned growth, they are recruiting experie ...

IT Cyber Security Engineer

IT Cyber Security Engineer When registering to this job board you will be redirected to the online application form. Please ensure that this is completed in full in order that your application can be reviewed. Come and join the Littlefish team! Work location: Nottingham or Sheffield (H ...

DevOps Engineer Security & Intelligence

Join the Growth Story at Envitia Envitia operates at the heart of the UK’s most sensitive and high-profile operations. Our approach is entirely mission-focused, enabling customers to see more, decide faster, and act with confidence across complex domains. We deliver situational awareness an ...

Senior Security Operations Engineer

London, England, United Kingdom Engineering ID: 6335 Every day, tens of millions of people come to Roblox to explore, create, play, learn, and connect with friends in 3D immersive digital experiences– all created by our global community of developers and creators. At Roblox, we’re building ...

Electronics Security Systems Engineer

Are you an experienced Electronic Security Systems Engineer with a proactive, can‑do attitude and a genuine passion for security technology? If you’re looking for a role that offers variety, responsibility, and the opportunity to deliver outstanding service, we’d love to hear from you. Abo ...

DevOps Engineer (Security Cleared)

Solirius Reply, part of the Reply Group, is a technology consultancy and digital transformation partner that helps organisations solve complex challenges through strategy, design, engineering, and delivery. We work closely with our clients to deliver secure, accessible, user-focused services that e ...

Senior Security Data Engineer

About Obsidian Security Obsidian Security is the leading SaaS security platform, trusted by global enterprises such as Snowflake, T‑Mobile, and Algolia. We protect over 200 organizations across North America, Europe, the Middle East, Southeast Asia, Australia, and New Zealand, including many of t ...

Fire and Security Engineer

A rapidly growing fire & security specialist contractor are looking for a number of experienced Mobile Fire & Security Engineers to join their expanding team. You’ll work across the M25 area , supporting a mix of NHS sites and corporate clients , carrying out installation, ser ...

🚀 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

    Buffering Video...

    Java Software Engineer Cloudnative Api Security Jobs in United Kingdom Job Search Guide, Trends and Insights