At a Glance
- Tasks: Lead and deliver innovative Cyber Security solutions for diverse clients.
- Company: Join Synoptix, a forward-thinking company enhancing Cyber Security in defence and commercial sectors.
- Benefits: Enjoy flexible working, competitive pension, and continuous professional development opportunities.
- Why this job: Be part of a dynamic team shaping secure systems with real-world impact.
- Qualifications: Strong background in system security engineering and knowledge of Secure by Design principles required.
- Other info: Only UK nationals eligible for security clearance can apply.
The predicted salary is between 48000 - 72000 £ per year.
Principal Security Engineer
The 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 Required:
Essential:
- 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.
Principal Security Engineer in Bristol employer: Synoptix Limited
Contact Detail:
Synoptix Limited Recruiting Team
StudySmarter Expert Advice 🤫
We think this is how you could land Principal Security Engineer in Bristol
✨Tip Number 1
Network with professionals in the cyber security field, especially those who have experience in defence or critical infrastructure. Attend industry conferences and seminars where you can meet potential colleagues and learn more about the latest trends and requirements in the sector.
✨Tip Number 2
Familiarise yourself with Secure by Design principles and relevant standards like ISO 27001/2 and NIST 800-series. Being able to discuss these concepts confidently during interviews will demonstrate your technical knowledge and commitment to best practices in security engineering.
✨Tip Number 3
Prepare to showcase your experience in risk management and requirements engineering. Think of specific examples from your past work that highlight your ability to identify risks and develop effective security solutions, as this is a key aspect of the role.
✨Tip Number 4
Research Synoptix and their current projects to understand their approach to cyber security. Tailoring your discussions to align with their values and objectives during interviews can set you apart as a candidate who is genuinely interested in contributing to their mission.
We think you need these skills to ace Principal Security Engineer in Bristol
Some tips for your application 🫡
Understand the Role: Take the time to thoroughly read the job description for the Principal Security Engineer position. Make sure you understand the key responsibilities and required skills, particularly around Secure by Design principles and system security engineering.
Tailor Your CV: Customise your CV to highlight relevant experience in cyber security, systems thinking, and any specific qualifications like CISSP or CISM. Use keywords from the job description to ensure your application stands out.
Craft a Compelling Cover Letter: Write a cover letter that showcases your technical expertise and client-focused approach. Mention specific projects or experiences that align with the responsibilities outlined in the job description, such as risk assessments or security documentation.
Highlight Communication Skills: Since effective communication is essential for this role, provide examples in your application of how you've successfully communicated complex security concepts to clients or team members in the past.
How to prepare for a job interview at Synoptix Limited
✨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, especially in defence and critical infrastructure.
✨Showcase Your Technical Expertise
Highlight your experience in system security engineering and familiarity with relevant standards like ISO 27001/2 and NIST 800-series. Be ready to provide examples of past projects where you successfully implemented security measures.
✨Demonstrate Effective Communication Skills
Since the role involves client interactions and report writing, practice articulating complex security concepts clearly and concisely. Prepare to explain your previous work in a way that non-technical stakeholders can understand.
✨Prepare for Risk Management Discussions
Be ready to discuss your approach to risk identification and management. Think of specific instances where you assessed risks and how you communicated those findings to clients or team members.