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For Companies At a Glance
- Tasks: Design secure infrastructure and optimise security tools in a collaborative tech environment.
- Company: Join a specialist technology business focused on Defence and National Security.
- Benefits: Competitive salary, 25 days holiday, private medical, and strong professional development support.
- Other info: Modern facilities, a culture of innovation, and excellent career growth opportunities.
- Why this job: Make a real impact by protecting critical operations and enabling smarter decision-making.
- Qualifications: Experience in Security Engineering and hands-on skills with Kubernetes and security tools.
The predicted salary is between 50000 - 65000 £ per year.
Join a specialist technology business delivering secure, mission-critical solutions that support Defence and National Security. This is a role where your work directly contributes to protecting critical operations and enabling smarter, faster decision-making.
Role Overview:
- Location: Hampshire
- Package: Competitive salary + bonus, 25 days holiday + bank holidays, private medical, life assurance, 10% employer pension, training support
- Industry: Defence & National Security Technology
What You’ll Be Doing:
- Designing and maintaining secure infrastructure within Kubernetes environments
- Managing and optimising Splunk and Nessus security tooling for monitoring, logging, and threat detection
- Running vulnerability scanning processes and supporting remediation efforts
- Embedding security into CI/CD pipelines and cloud-native workflows
- Automating security tasks using scripting and infrastructure-as-code
- Working closely with DevOps and engineering teams to promote secure-by-design practices
- Maintaining clear documentation across systems, configurations, and processes
- Supporting the continuous improvement of platform security and observability
Main Skills Needed:
- Background in Security Engineering, Platform Engineering, or similar
- Strong hands-on experience with Kubernetes and container environments
- Proven experience with tools such as Splunk and Nessus
- Knowledge of SIEM, observability, and vulnerability management practices
- Scripting or automation capability (Python, Bash, or similar)
- Understanding of container security and DevSecOps principles
- Familiarity with threat frameworks and security best practices
- Experience with tools such as Microsoft Defender or similar security platforms
- Exposure to infrastructure-as-code and CI/CD security integration
- Relevant certifications (e.g. CKA, CISSP, CEH) are beneficial
What’s in It for You:
- Work on meaningful, high-impact projects within secure and complex environments
- Be part of a collaborative, forward-thinking team solving real-world challenges
- Strong focus on professional development, training, and career progression
- A culture built on innovation, quality, and continuous improvement
- Excellent benefits package supporting your wellbeing and future
- Modern on-site facilities including gym, café, and breakout spaces
- Opportunity to contribute to a growing organisation with ambitious plans
Call to Action:
Curious? Apply now — or grab five minutes with us to hear more.
Security Platform Engineer in Hampshire employer: Addition+
Contact Detail:
Addition+ Recruiting Team
StudySmarter Expert Advice 🤫
We think this is how you could land Security Platform Engineer in Hampshire
✨Tip Number 1
Network like a pro! Reach out to folks in the industry, attend meetups, and connect with people on LinkedIn. You never know who might have the inside scoop on job openings or can put in a good word for you.
✨Tip Number 2
Show off your skills! Create a portfolio or GitHub repository showcasing your projects, especially those related to Kubernetes and security tooling. This gives potential employers a taste of what you can do and sets you apart from the crowd.
✨Tip Number 3
Prepare for interviews by brushing up on common technical questions and scenarios related to security engineering. Practice explaining your thought process and how you approach problem-solving, as this is key in roles like Security Platform Engineer.
✨Tip Number 4
Don’t forget to apply through our website! It’s the best way to ensure your application gets seen by the right people. Plus, it shows you’re genuinely interested in joining our team and contributing to meaningful projects.
We think you need these skills to ace Security Platform Engineer in Hampshire
Some tips for your application 🫡
Tailor Your CV: Make sure your CV reflects the skills and experiences that match the job description. Highlight your background in Security Engineering and any hands-on experience with Kubernetes, Splunk, or Nessus. We want to see how you can contribute to our mission!
Craft a Compelling Cover Letter: Your cover letter is your chance to shine! Use it to explain why you're passionate about security and how your experience aligns with our goals. Don’t forget to mention any relevant certifications you hold – they can really make you stand out to us.
Showcase Your Projects: If you've worked on any relevant projects, whether personal or professional, be sure to include them. We love seeing practical examples of your skills, especially in areas like CI/CD pipelines and automation. It gives us a better idea of what you can bring to the table!
Apply Through Our Website: We encourage you to apply directly through our website for the best chance of getting noticed. It’s quick and easy, and it helps us keep track of your application. Plus, we’re excited to hear from you and see how you can fit into our team!
How to prepare for a job interview at Addition+
✨Know Your Tech Inside Out
Make sure you’re well-versed in Kubernetes and the security tools mentioned, like Splunk and Nessus. Brush up on your scripting skills too, as they’ll likely ask about automating security tasks. Being able to discuss your hands-on experience confidently will set you apart.
✨Showcase Your Problem-Solving Skills
Prepare to discuss specific challenges you've faced in previous roles, especially around vulnerability management and CI/CD integration. Use the STAR method (Situation, Task, Action, Result) to structure your answers and demonstrate how you’ve contributed to secure environments.
✨Understand the Bigger Picture
Familiarise yourself with the Defence and National Security sector. Be ready to talk about how your role as a Security Platform Engineer fits into protecting critical operations. Showing that you understand the mission behind the technology can really impress the interviewers.
✨Ask Insightful Questions
Prepare thoughtful questions about the team’s current projects or their approach to security challenges. This not only shows your interest but also gives you a chance to assess if the company culture aligns with your values, especially around innovation and continuous improvement.