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- Tasks: Lead and deliver cyber security solutions for defence and commercial clients.
- Company: Join Synoptix, a leader in Cyber Security solutions with a focus on Systems Thinking.
- Benefits: Enjoy flexible working, 25 days holiday, and continuous professional development opportunities.
- Why this job: Be part of a dynamic team shaping secure systems while making a real impact.
- Qualifications: Knowledge of Secure by Design principles and experience in system security engineering required.
- Other info: Only UK nationals eligible for security clearance can apply.
The predicted salary is between 48000 - 72000 £ per year.
Principal Security EngineerThe Role:Synoptix are expanding their Cyber Security capability by applying it to Systems Thinking, allowing for delivery of Cyber Security Solutions to both defence and commercial clients.We\’re looking for a technically strong, client-focused Principal Security Engineer to support the development, implementation, and assurance of secure system architectures and solutions. This role sits within our Secure by Design capability and supports both internal development projects and external client engagements. Working alongside the existing team, contributing to security requirements definition, risk assessments, technical security design, and security documentation for both internal platforms and client systems.
Dynamic Working: A blend of home and office-based working is encouraged
Key Responsibilities
Lead and Deliver Cyber Security work packages to clients, this includes applying Systems Engineering methodologies into Cyber solutions.
Risk identification and management
Requirements Capture
Validation
Verification
Be responsible for the technical content of client deliverables, for example.
Security Management Plans
Security Case Report following Secure by Design through life principals
Verification Plans
Validation Test Schedules and Reporting
Penetration Test Remedial Action Plans
Managing Risk Appetite and Risk Analysis Assessments
Support the Sales and Business Development team in winning work through the generation of proposals and support to client meetings.
Represent Synoptix at conferences, symposia, and trade shows.
Lead Cyber security related research programmes with Academia.
Represent the client and Synoptix at both internal and external customer facing security working groups.
Delivering Key Management in accordance with agreed management plans.
Assist in the further development of the Synoptix Cyber security capability.
Skills RequiredEssential
Knowledge of Secure by Design principles
Experience in system security engineering, ideally in defence, space, or critical infrastructure
Familiarity with MOD, NCSC, and ISO standards (e.g. ISO 27001/2, NIST 800-series, JSP 604)
Competence in requirements engineering and systems thinking
Practical experience with security in software and/or system development environments
Effective communication and report-writing skills
Ability to work independently as well as collaboratively within multidisciplinary teams
Desirable
CISSP, CISM, or relevant NCSC-certified qualifications
Experience with model-based systems engineering (MBSE)
Experience supporting formal security assurance processes
Understanding of space system architectures or satellite communications
DevSecOps awareness or experience with security automation
Benefits
Annual Company Bonus
25 Days holiday not including bank holidays with the option to buy/sell up to 5 days
Competitive pension contribution
Continuous professional development including incentives
Access to online Udemy training facility
Flexible working arrangements
Bike to work scheme
Electric car scheme
Private health care
Job well done scheme
Please note that due to the nature of our projects we can only accept Sole UK National candidates who will need to be eligible to obtain UK Security Clearance.
By applying for this position, you are confirming that you consent to the retention of your personal data. Your data is held securely on our own premises and under the terms of the Data Protection Act (2018). It will be treated as confidential, and will not be transferred to any third party, or to any other jurisdiction without your consent. We will not hold any data for any longer than is necessary for us to fulfil our obligations and will remove any data at your written request.
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Principal Security Engineer employer: Synoptix
Contact Detail:
Synoptix Recruiting Team
StudySmarter Expert Advice 🤫
We think this is how you could land Principal Security Engineer
✨Tip Number 1
Familiarise yourself with Secure by Design principles and the specific standards mentioned in the job description, such as ISO 27001/2 and NIST 800-series. This knowledge will not only help you understand the role better but also allow you to engage in meaningful conversations during interviews.
✨Tip Number 2
Network with professionals in the Cyber Security field, especially those who have experience in defence or critical infrastructure. Attend relevant conferences or webinars where you can meet potential colleagues and learn more about the industry trends that could be beneficial for your interview discussions.
✨Tip Number 3
Prepare to discuss your experience with risk management and requirements engineering. Be ready to provide examples of how you've successfully identified risks and implemented security solutions in previous roles, as this will demonstrate your capability to lead Cyber Security work packages effectively.
✨Tip Number 4
Showcase your communication skills by practising how to explain complex technical concepts in simple terms. This is crucial for client-facing roles, so consider role-playing with a friend or mentor to refine your ability to convey information clearly and confidently.
We think you need these skills to ace Principal Security Engineer
Some tips for your application 🫡
Understand the Role: Read the job description thoroughly to grasp the key responsibilities and skills required for the Principal Security Engineer position. Tailor your application to highlight how your experience aligns with these requirements.
Highlight Relevant Experience: In your CV and cover letter, emphasise your experience in system security engineering, particularly in defence or critical infrastructure. Mention any familiarity with relevant standards like ISO 27001/2 or NIST 800-series.
Showcase Communication Skills: Effective communication is crucial for this role. Include examples of your report-writing skills and any experience you have in client-facing situations. This will demonstrate your ability to convey complex security concepts clearly.
Tailor Your Application: Make sure your application reflects your understanding of Secure by Design principles and your practical experience in security within software or system development environments. Customising your application can significantly increase your chances of standing out.
How to prepare for a job interview at Synoptix
✨Understand Secure by Design Principles
Make sure you have a solid grasp of Secure by Design principles, as this is crucial for the role. Be prepared to discuss how these principles can be applied in real-world scenarios and how they relate to system security engineering.
✨Showcase Your Technical Expertise
Highlight your experience with system security engineering, especially in defence or critical infrastructure. Be ready to provide examples of past projects where you successfully implemented security measures and how you approached risk management.
✨Prepare for Client-Focused Scenarios
Since the role involves client engagement, think of examples where you've effectively communicated technical information to non-technical stakeholders. Practice articulating complex security concepts in a way that is accessible to clients.
✨Familiarise Yourself with Relevant Standards
Brush up on MOD, NCSC, and ISO standards, particularly ISO 27001/2 and NIST 800-series. Being able to discuss these standards and their application in your previous work will demonstrate your knowledge and suitability for the position.