At a Glance
- Tasks: Secure and optimise our innovative cloud platform while collaborating with a dynamic engineering team.
- Company: Join Spaceflux Ltd, a leader in optical space intelligence and AI-powered solutions.
- Benefits: Enjoy a competitive salary, hybrid work model, and opportunities for professional growth.
- Other info: Be part of a diverse team committed to inclusivity and innovation.
- Why this job: Make a real impact on critical projects that support government and commercial missions.
- Qualifications: Experience in cloud security, CI/CD pipelines, and compliance with UK Government standards.
The predicted salary is between 60000 - 80000 £ per year.
Location: London-commutable, UK (Hybrid – approx. 1 day/week in office)
Company: Spaceflux Ltd
Reports to: Head of Software Engineering
About Spaceflux
Spaceflux delivers sovereign-grade optical space intelligence through a global network of optical and an AI-powered cloud platform. We provide real-time tracking, characterisation, and analytics from LEO to GEO, supporting government and commercial missions with actionable intelligence in seconds. We also deliver tailored sensor system packages, specialist services, and domain intelligence consultancy.
Role Overview
We’re looking for a DevSecOps Engineer to own the security and operational integrity of the Spaceflux platform. You’ll work closely with our engineering team to embed security into every layer of our software delivery pipeline, cloud infrastructure, and edge-deployed systems. This is a hands-on role. You’ll design and operate CI/CD pipelines with security baked in from the start, manage cloud infrastructure with a security-first mindset, and own our compliance posture for UK Government programmes. You won’t be writing policies from a distance. The platform is cloud-native, data-intensive, and operationally critical. We process data from sensors on five continents, handle UK Official Sensitive material, and serve government customers who have no tolerance for downtime or data compromise.
Key Responsibilities
- Own the security posture of the Spaceflux platform: threat modelling, vulnerability management, penetration test remediation, and incident response.
- Design and maintain secure CI/CD pipelines, integrating SAST, DAST, dependency scanning, and container security tooling.
- Manage cloud infrastructure (Azure) using infrastructure-as-code, with security controls, secrets management, and least-privilege access enforced by default.
- Lead on compliance requirements for UK Government programmes, including Cyber Essentials Plus, ISO 27001, and defence data handling standards.
- Work with engineering to define and enforce secure coding standards and review practices.
- Own observability and alerting for security events across cloud and edge environments.
- Support security review processes for new features, third-party integrations, and infrastructure changes.
Essential Skills and Experience
- Strong background in cloud security, ideally on Azure, with hands-on experience of IaC tooling (Terraform, Bicep, or equivalent).
- Proven experience building and operating secure CI/CD pipelines in production environments.
- Solid understanding of network security, identity and access management, and secrets management in cloud-native architectures.
- Experience supporting UK Government security compliance: Cyber Essentials Plus, DSPF, or equivalent frameworks.
- Able to work effectively with development teams: comfortable reviewing code, writing runbooks, and shipping tooling yourself.
- Sole British national, eligible for UK security clearance (at UK eyes only). This role involves working on UK Official Sensitive programmes.
Desirable Skills and Experience
- Experience with edge computing or distributed systems in operational environments.
- Familiarity with satellite systems, aerospace, or defence sectors.
- Experience with SIEM platforms and security event correlation at scale.
- Relevant certifications: AZ-500, CISSP, CISM, or similar.
Other Requirements
- London-commutable, with approximately one day per week in our central London office.
- Able to travel occasionally within the UK and internationally to collaborate with the wider Spaceflux team.
- Able to maintain access to a reliable broadband connection.
Spaceflux Ltd is an equal opportunity employer. We celebrate diversity and are committed to creating an inclusive environment for all employees.
DevSecOps Engineer employer: Spaceflux Ltd
At Spaceflux Ltd, we pride ourselves on being an exceptional employer, offering a dynamic work culture that fosters innovation and collaboration. Our hybrid working model allows for flexibility while still providing opportunities for in-person teamwork in our central London office. We are committed to employee growth, offering training and development in cutting-edge technologies, and we celebrate diversity, ensuring an inclusive environment where every team member can thrive.
StudySmarter Expert Advice🤫
We think this is how you could land DevSecOps Engineer
✨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 Spaceflux Ltd, 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 Spaceflux Ltd
Don’t forget to head straight to our website and check out any openings for cybersecurity roles at Spaceflux Ltd. 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 DevSecOps Engineer
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 Spaceflux Ltd 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 Spaceflux Ltd that you’re committed to staying ahead in the game.
How to prepare for a job interview at Spaceflux Ltd
✨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 Spaceflux Ltd 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 Spaceflux Ltd.
✨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.
