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- Tasks: Design secure systems and create high-quality documentation to support business goals.
- Company: Join a remote-first cybersecurity company committed to inclusivity and innovation.
- Benefits: Flexible work, travel opportunities, and a supportive team environment.
- Why this job: Shape the future of cybersecurity while collaborating with industry leaders.
- Qualifications: Experience in network security and strong communication skills required.
- Other info: Opportunities for growth and professional development in a dynamic field.
The predicted salary is between 48000 - 72000 £ per year.
Dev/Null Security is looking for a Security Design Engineer who enjoys shaping end‑to‑end solutions and creating clear, high‑quality design documentation that supports our business and architectural goals. In this role, you’ll develop high‑level designs, share new architecture patterns, and call out important decisions, risks, and design considerations. You’ll partner closely with stakeholders and enterprise architects to keep delivery aligned with our strategic direction. We’re looking for someone who’s comfortable presenting ideas to design authorities and senior leaders, and who brings thoughtful technical guidance and leadership to the projects and programs they support.
Requirements
- Cybersecurity Expertise
- Significant experience and proven technical depth and experience within network & infrastructure security, such as:
- Network Security Controls: Firewalls, WAF, software-defined network segmentation, IDS/IPS, Proxies and NAC.
- Segmentation and Micro-Segmentation: Dividing the network into smaller, isolated segments to limit attack surfaces and ensuring ongoing connectivity across zones.
- Secure Protocols: Implementing secure communication protocols like TLS/SSL, IPsec, and SSH.
- Network Traffic Analysis: Interpretation & monitoring and analysing network traffic to detect and respond to anomalies.
- Network Security Policies: Definition and enforcement of policies for secure network operations and access.
- Secure Baselining: Enforcement secure configurations for systems and applications.
- Redundancy and High Availability: Designing systems to maintain operations and availability during failures.
- Disaster Recovery Planning: Creating and testing plans for recovering from major incidents or disasters.
- Working experience with CheckPoint, Illumio, and/or Fortinet or similar related firewall technology.
- BizzDesign, Archi, or generic UML visualisation experience for high-level designs.
- High proficiency and expertise in Jira for project & tasks management.
- Working proficiency in Confluence for documentation.
- Lead others and create an environment that supports and inspires people to develop and deliver.
- Built effective networks both internally and externally and created opportunities for others to work collaboratively.
- Make strategic business decisions, considering relevant risks, long term implications, commercial realities and stakeholders needs.
- Bachelors or master’s degree in cybersecurity, computer science, software engineering, or related field preferred.
- CISSP/CISM certification or other broad cybersecurity industry-recognised certificate preferred.
- SABSA or TOGAF certified preferred.
Working at Dev/Null Security
While Dev/Null Security is a remote-first company, our consulting team may be required to travel to client sites up to 2–3 times per week, depending on project and customer needs. We believe that a career in cybersecurity should be accessible to everyone. We actively welcome applicants from all walks of life, regardless of race, ethnicity, gender identity, age, sexual orientation, disability, neurodiversity, socioeconomic background, or any other aspect of identity. As a growing company, we’re committed to fostering an inclusive, equitable, and accessible hiring experience. We proactively offer adjustments during application and assessment - tell us what you need.
Security Design Engineer in Edinburgh employer: Dev/Null Security
Contact Detail:
Dev/Null Security Recruiting Team
StudySmarter Expert Advice 🤫
We think this is how you could land Security Design Engineer in Edinburgh
✨Tip Number 1
Network like a pro! Reach out to folks in the cybersecurity field, especially those at Dev/Null Security. Attend industry events or webinars, and don’t be shy about sliding into DMs on LinkedIn. Building connections can open doors that job applications alone can't.
✨Tip Number 2
Show off your skills! Create a portfolio showcasing your design documentation and high-level designs. If you’ve got experience with tools like BizzDesign or Archi, highlight that. A strong portfolio can make you stand out when you’re chatting with hiring managers.
✨Tip Number 3
Prepare for interviews by brushing up on your presentation skills. You’ll need to present ideas clearly to design authorities and senior leaders. Practice explaining complex concepts in simple terms, so you can impress them with your communication skills.
✨Tip Number 4
Don’t forget to apply through our website! It’s the best way to ensure your application gets seen. Plus, it shows you’re genuinely interested in joining the Dev/Null Security team. So, get your application in and let’s make some cybersecurity magic happen!
We think you need these skills to ace Security Design Engineer in Edinburgh
Some tips for your application 🫡
Tailor Your Application: Make sure to customise your CV and cover letter to highlight your experience in network and infrastructure security. We want to see how your skills align with the specific requirements mentioned in the job description.
Showcase Your Design Skills: Since this role involves creating high-quality design documentation, include examples of your previous work. If you’ve developed architecture patterns or design documents, share those with us to demonstrate your expertise.
Be Clear and Concise: When writing your application, keep it straightforward and to the point. Use clear language to explain your technical knowledge and how it relates to the role. We appreciate clarity as much as complexity!
Apply Through Our Website: We encourage you to submit your application directly through our website. It’s the best way for us to receive your details and ensures you’re considered for the role. Plus, it’s super easy!
How to prepare for a job interview at Dev/Null Security
✨Know Your Stuff
Make sure you brush up on your cybersecurity knowledge, especially around network security controls and secure protocols. Be ready to discuss your experience with tools like CheckPoint or Fortinet, and how you've applied them in real-world scenarios.
✨Showcase Your Design Skills
Prepare to present some of your previous high-level designs. Use visualisation tools like BizzDesign or UML to illustrate your thought process. This will help demonstrate your ability to create clear, high-quality design documentation that aligns with business goals.
✨Engage with Stakeholders
Think about how you can effectively communicate complex ideas to non-technical stakeholders. Practice explaining your design decisions and the risks involved in a way that's easy to understand. This will show that you can bridge the gap between technical and non-technical teams.
✨Be Ready for Scenario Questions
Expect questions that ask you to solve hypothetical problems related to network segmentation or disaster recovery planning. Prepare by thinking through your approach to these scenarios, including how you'd identify control gaps and develop remediation plans.
