Find a job 
Featured Companies 
Featured Universities 
For Companies At a Glance
- Tasks: Lead the design of secure enterprise architecture across IT and cloud environments.
- Company: Join SEFE, a leading international energy company committed to sustainability.
- Benefits: Enjoy competitive salary, hybrid work, and extensive wellness benefits.
- Other info: Opportunities for career growth and continuous learning in a dynamic environment.
- Why this job: Make a real impact on energy security and sustainability in Europe.
- Qualifications: Cybersecurity or IT degree with extensive experience in security architecture.
The predicted salary is between 80000 - 100000 £ per year.
The Lead Security Architect owns and defines the organisation's enterprise security architecture across IT, cloud and hybrid environments. Operating in a NIS2-regulated setting, you will set secure-by-design principles, develop technical security standards, and provide authoritative oversight to ensure secure, resilient and compliant solutions. You will guide internal and external architects, ensure architectural consistency, and embed security throughout the design and delivery lifecycle.
WHAT WILL YOU DO
- Define and maintain enterprise security architecture across IT and cloud environments.
- Establish secure-by-design and secure-by-default principles across all change initiatives.
- Develop and evolve technical security standards, reference architectures and patterns.
- Act as security design authority for major programmes and solution designs.
- Review, challenge and approve architecture decisions and identify security weaknesses.
- Oversee and assure the work of contract and project-based security architects.
- Define security architectures for identity, networks, endpoints, applications and cloud.
- Integrate threat intelligence, testing insights and resilience requirements into designs.
- Translate NIS2 and regulatory requirements into architectural controls.
- Collaborate with Enterprise Architecture, IT, and Security Operations for alignment.
- Continuously improve architecture based on emerging threats, technologies and best practices.
WHAT WILL YOU BRING
- Qualifications in Cybersecurity, Computer Science, IT, Engineering or related field.
- Extensive experience in security architecture roles in large-scale or regulated environments.
- Proven track record embedding secure-by-design principles and technical standards.
- Experience acting as a security design authority for major programmes and change initiatives.
- Strong background across identity, network, endpoint, cloud, application and integration security.
- Exposure to hybrid IT security architectures (desirable).
- Experience in regulated or critical infrastructure environments (e.g., NIS2-aligned sectors).
- Strong analytical, architectural review and decision-making skills.
- Excellent communication skills for technical and non-technical stakeholders.
- Pragmatic, collaborative mindset with strong ownership and attention to detail.
ABOUT US
SEFE is an international energy company anchored in Europe, delivering energy solutions that ensure reliable and affordable supply. Our activities span the entire energy value chain - from origination and trading to sales, transport and storage. With decades of trading expertise and a growing LNG portfolio, SEFE is one of Europe's leading suppliers to industrial customers, providing more than 200 TWh of gas and power each year. We supply over 50,000 clients, from small businesses to municipalities and multinational organisations. By investing in clean energies, we support our customers on their decarbonisation journey and contribute to the energy transition. SEFE employs over 2,000 people worldwide and is owned by the Federal Government of Germany. Securing energy - now and for the future.
OUR BENEFITS
In return we offer a competitive starting salary supported by a comprehensive range of financial, lifestyle and wellness benefits with the flexibility to follow a hybrid working model.
- Bonus earning potential
- Non-contributory pension with 10% employer contribution
- 25 days holiday plus bank holidays and volunteering days
- Buy / sell holidays
- Life assurance
- Medical and dental insurance (family cover)
- Range of optional flexible benefits
We are committed to supporting your career growth with opportunities to develop both your knowledge and experience through a blended approach to learning. Join SEFE and help us secure energy supply across Europe and shape a better, more sustainable tomorrow.
Lead Enterprise Security Architect (m/f/d) employer: SEFE Energy GmbH
Contact Detail:
SEFE Energy GmbH Recruiting Team
StudySmarter Expert Advice 🤫
We think this is how you could land Lead Enterprise Security Architect (m/f/d)
✨Tip Number 1
Network like a pro! Reach out to folks in the industry, attend meetups, and connect with potential colleagues 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 in interviews! Prepare to discuss your experience with secure-by-design principles and how you've tackled security challenges in past roles. Use real examples to demonstrate your expertise and make a lasting impression.
✨Tip Number 3
Don’t just apply anywhere—focus on companies that align with your values and career goals. Check out our website for openings at SEFE and tailor your approach to highlight how you can contribute to securing energy supply across Europe.
✨Tip Number 4
Follow up after interviews! A quick thank-you email can go a long way in keeping you top of mind. Mention something specific from your conversation to show your genuine interest in the role and the company.
We think you need these skills to ace Lead Enterprise Security Architect (m/f/d)
Some tips for your application 🫡
Tailor Your CV: Make sure your CV reflects the skills and experiences that align with the Lead Enterprise Security Architect role. Highlight your experience in security architecture, especially in regulated environments, and don’t forget to mention any secure-by-design principles you've implemented.
Craft a Compelling Cover Letter: Your cover letter is your chance to shine! Use it to explain why you're the perfect fit for this role. Talk about your background in cybersecurity and how you’ve successfully acted as a security design authority in past projects.
Showcase Your Communication Skills: Since you'll be working with both technical and non-technical stakeholders, it's crucial to demonstrate your communication skills. In your application, give examples of how you've effectively communicated complex security concepts to diverse audiences.
Apply Through Our Website: We encourage you to apply directly through our website. It’s the best way to ensure your application gets the attention it deserves. Plus, you’ll find all the details about the role and our company culture there!
How to prepare for a job interview at SEFE Energy GmbH
✨Know Your Security Architecture Inside Out
Make sure you’re well-versed in enterprise security architecture, especially in IT and cloud environments. Brush up on secure-by-design principles and be ready to discuss how you've implemented these in past roles.
✨Prepare for Technical Questions
Expect to face questions about technical security standards and reference architectures. Be prepared to explain your experience as a security design authority and how you've tackled security weaknesses in previous projects.
✨Showcase Your Collaboration Skills
Since the role involves working with various teams, highlight your experience collaborating with Enterprise Architecture, IT, and Security Operations. Share specific examples of how you’ve aligned security practices across different departments.
✨Stay Updated on Emerging Threats
Demonstrate your knowledge of current threats and best practices in security architecture. Discuss how you’ve adapted your strategies based on emerging technologies and regulatory requirements, particularly in NIS2-aligned sectors.