At a Glance
- Tasks: Protect Britain's energy by securing applications and platforms in a dynamic environment.
- Company: Join National Gas, the backbone of Britain's energy network.
- Benefits: Competitive salary, annual bonus, flexible benefits, and generous holiday allowance.
- Other info: Exciting opportunities for professional growth and continuous improvement.
- Why this job: Make a real impact on national security while advancing your career in cyber security.
- Qualifications: Experience in cyber security and strong software development skills required.
The predicted salary is between 60000 - 80000 £ per year.
Security Engineer, Warwick (Hybrid)
National Gas is securing Britain’s energy.
We transport gas throughout Great Britain, repair and maintain gas pipelines, and manage the meters that allow millions of homes and businesses access to the energy they need.
We are the national gas network, providing secure energy to power Britain, achieve net zero, and maintain our industrial competitiveness.
We're looking for an experienced security engineer to join our Cyber Security team and play a key role in protecting the applications and platforms that support National Gas.
This is an exciting opportunity to shape and strengthen application security across enterprise, operational technology (OT) and critical national infrastructure (CNI) environments.
You'll work with developers, architects and security specialists to embed security into the software development lifecycle, improve cloud security posture and help ensure our applications remain resilient against evolving cyber threats.
About The Role
As an Application Security Engineer, you will identify security risks, improve security controls, and support the secure delivery of applications and cloud services across the organisation.
You will act as subject‑matter expert, helping teams adopt secure‑by‑design principles and modern application security practices.
Key Responsibilities
- Lead application security assessments and reviews to identify vulnerabilities and improvement opportunities.
- Work with project and development teams to securely design, build and deploy solutions in cloud environments.
- Support prioritisation and remediation of application and cloud security vulnerabilities.
- Integrate security tooling into development pipelines and promote a shift‑left approach to security.
- Help manage risks associated with third‑party libraries, open‑source components, packages and build artefacts.
- Use and support application security testing tools, including SAST, DAST and Infrastructure‑as‑Code security tools.
- Manage and enhance security technologies such as cloud security platforms, web application firewalls and monitoring solutions.
- Automate security processes to improve efficiency, visibility and protection.
- Support incident response activities, investigations and root‑cause analysis.
- Collaborate with Security Architecture, Identity and Access Management and Governance, Risk & Compliance teams to drive continuous improvement.
Mandatory
Must be willing to participate in mandatory 24/7 standby/on‑call rota.
About You
You have strong technical security expertise and a passion for improving application security in complex environments.
- Preferred Qualifications
- Experience in a cyber security, application security or security engineering role.
- Strong software development or scripting skills in languages such as Java, C#, Python or Java Script.
- Hands‑on experience using application security testing tools and technologies.
- Experience securing cloud environments, especially Microsoft Azure and/or Google Cloud Platform.
- Knowledge of security frameworks and standards such as OWASP, ISO 27001 and NIST.
- Experience using Microsoft Defender for Endpoint (MDE) and Cortex XDR.
- Strong analytical and problem‑solving skills with the ability to assess and manage technical risk.
- Excellent communication and stakeholder management skills, able to influence technical and non‑technical audiences.
- A degree in Computer Science, Information Security or related discipline, or equivalent practical experience.
- What We Can Offer You
- Salary from £55,000 to £60,000 (dependent on experience)
- Annual bonus of 6% based on personal and company performance
- 26 days holiday plus 8 statutory holidays – option to buy 5 additional days
- Double‑match pension scheme – for every £1 you put in, we’ll add £2 (max company contribution 12%)
- Opt‑in flexible benefit scheme, including salary sacrifice private healthcare, dental insurance, technology plans and more
- Financial protection with 10x salary death in service and support if unable to work due to long‑term illness or injury
- Family‑friendly provisions – maternity, paternity, adoption, surrogacy, shared parental leave
- Career progression, professional training and development
- Employee assistance programme offering confidential professional counselling 24/7
- Financial support to cover professional membership subscriptions and study support
- Security Clearance
The successful candidate must achieve and maintain Security Check (SC) security clearance for this role. Must meet mandatory national security clearance obligations.
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Security Engineer in Warwick employer: National Gas
National Gas is an excellent employer, offering a dynamic work environment in Aberdeen where you can play a vital role in maintaining critical energy infrastructure. With a strong focus on employee growth and development, the company provides competitive salaries, overtime opportunities, and a comprehensive benefits package, all while fostering a culture of innovation and collaboration in the oil & gas sector.
StudySmarter Expert Advice🤫
We think this is how you could land Security Engineer in Warwick
✨Get Involved in the Cybersecurity Community
Diving into the cybersecurity community is key for landing that full-time gig. Join forums like Reddit's r/cybersecurity or attend local meetups to connect with industry veterans and other job seekers. Networking is everything in this field—don’t just be a passive lurker!
✨Show Off Your Skills with Capture the Flag Competitions
Participate in Capture the Flag (CTF) competitions; these are not just a fun way to boost your skills but also a chance to showcase your talent to potential employers. Many companies, including National Gas, love seeing candidates who actively engage in these challenges.
✨Tailor Your Online Presence
Make sure your LinkedIn and any professional profiles reflect your cybersecurity expertise. Share your projects, whether they’re personal or from a previous role, to catch the eye of hiring managers. This is how they’ll find your passion and commitment to the field!
✨Apply Directly Through National Gas
Don’t forget to head straight to our website and check out any openings for cybersecurity roles at National Gas. Applying directly can sometimes give you an edge, especially if you can mention that you've been following our work or engaging in the community.
We think you need these skills to ace Security Engineer in Warwick
Some tips for your application 🫡
Show off your technical skills:In cybersecurity, it's crucial to highlight your technical prowess. Make sure your CV showcases specific skills like network security, penetration testing, or threat analysis. If you have relevant certifications (like CEH or CISSP), pop those on the front page to grab attention!
Tailor your portfolio for the role:Even for a full-time role, a portfolio can set you apart. If you've worked on any cybersecurity projects—be it CTF challenges, security assessments, or research papers—include these in your application. This demonstrates not just your skills, but also your hands-on experience!
Use real-world examples:When writing your cover letter, don’t just stick to your qualifications. Share real-world examples of how you’ve tackled security issues or vulnerabilities. This gives the hiring team at National Gas insight into your practical problem-solving abilities and makes your application memorable.
Demonstrate your passion for cybersecurity:Cybersecurity is an ever-evolving field, so show us that you’re always learning! Mention any recent courses, webinars, or industry events you’ve attended. This not only exhibits your enthusiasm but also signals to National Gas that you’re committed to staying ahead in the game.
How to prepare for a job interview at National Gas
✨Sharpen Your Technical Skills
For a role in cybersecurity, it’s essential to be up-to-date with the latest tools and techniques. Brush up on your knowledge of firewalls, intrusion detection systems, and vulnerability assessment tools. Be ready to discuss specific scenarios where you’ve applied these skills, as hands-on experience can really set us apart in interviews.
✨Prepare for Scenario-Based Questions
Expect the interviewers at National Gas to throw in some hypothetical situations to see how you’d handle them. Think about common security breaches or incidents and be prepared to explain how you would respond. This not only shows your problem-solving skills but also your understanding of real-world cybersecurity challenges.
✨Highlight Your Certifications
Certifications like CompTIA Security+, CISSP, or CEH can give you a significant edge in a full-time role in cybersecurity. Make sure to mention these during your interview and be prepared to discuss what you learned through those certifications and how they relate to the position at National Gas.
✨Show Your Passion for Cybersecurity
Since you’re going for a full-time gig, showing genuine enthusiasm for the field can make all the difference. Share any personal projects, blogs, or communities you’re part of that relate to cybersecurity. This not only showcases your passion but also your commitment to staying engaged in this ever-evolving field.
