At a Glance
- Tasks: Design and own cloud security architecture across multi-cloud environments, ensuring robust security measures.
- Company: Join Spike Reply, a leader in cybersecurity and personal data protection.
- Benefits: Competitive salary, diverse workplace, and opportunities for professional growth.
- Other info: Be part of a dynamic team committed to innovation and sustainability in cybersecurity.
- Why this job: Make a real impact in securing digital environments for financial services and public sector clients.
- Qualifications: Experience in cloud security architecture and relevant certifications like AWS Certified Security - Specialty.
About Spike Reply:
Spike Reply is the company within the Reply Group focusing on cybersecurity and personal data protection. Its mission is to safeguard the values and privacy of people, companies and processes in order to support the growth of a global, sustainable digital world through innovation. Confidentiality, integrity and availability of systems are top priorities. Together with its partners, the company provides vendor-independent consulting services to help enterprises achieve a group-wide, security-oriented culture.
Role Overview:
As a Cloud Security Architect, you will join Reply’s growing cybersecurity practice in a senior consulting role embedded within financial services and public sector organisations. You will take ownership of cloud security architecture, governance, and strategy across multi-cloud environments, working at the intersection of technology, risk, and business. You will engage with executive stakeholders, drive compliance programmes, and enable clients to adopt cloud securely and at scale. This is a high-impact role suited to a security professional who combines deep technical expertise with the strategic ability to translate complex threats into clear, actionable guidance.
Responsibilities:
- Design and own cloud security architecture across AWS, Azure, and/or GCP environments, including the development of reference architectures and reusable solution patterns.
- Define and author enterprise-level security policies, controls frameworks, and governance documentation aligned to industry standards.
- Lead risk assessments, threat modelling exercises, and security posture evaluations for cloud platforms and SaaS products, utilising methodologies such as FAIR.
- Drive compliance programmes covering ISO 27001, Cyber Essentials Plus, PCI DSS, and other relevant regulatory frameworks.
- Support DevSecOps adoption and integrate security tooling and controls into CI/CD pipelines across client delivery teams.
- Engage senior stakeholders and executive teams with clear security risk reporting, remediation guidance, and strategic security roadmaps.
- Lead or contribute to Security Champions communities of practice, fostering a security-aware engineering culture within client organisations.
- Provide security assurance for software development and third-party supplier onboarding, including SSPM tooling and SaaS security reviews.
- Architect secure identity solutions, including centralised and federated authentication models across complex, cross-domain environments.
- Support incident response planning and business continuity activities, ensuring cloud-hosted services meet resilience and recovery objectives.
- Contribute to FinOps activities from a cybersecurity cost and sustainability perspective, ensuring security investments are well-justified and efficiently allocated.
About the Candidate:
- Bachelor’s or Master’s degree in Cyber Security, Computer Science, Physics with Computing, or a related discipline; MSc or equivalent postgraduate qualification is advantageous.
- Proven experience in a Cloud Security Architect or Senior Security Consultant role.
- AWS Certified Security - Specialty (required), with CISSP, CRISC, or CCSP strongly preferred; additional certifications such as ISO 27001 Lead Implementer/Auditor, Azure Security Engineer, or GCP Security Engineer are advantageous.
- Hands-on experience securing workloads on AWS and/or Microsoft Azure (GCP experience beneficial).
- Track record of delivering security architecture within financial services and/or public sector environments.
- Experience supporting or achieving ISO 27001 and/or Cyber Essentials Plus accreditation.
- Practical experience with Infrastructure as Code (e.g. Terraform) and secure CI/CD pipeline design, alongside a background in application security, DevSecOps, or secure software engineering.
- Strong knowledge of network protocols including TCP/IP, DNS, VPN, and IPSEC, with experience working in scaled agile environments.
- Excellent stakeholder engagement skills, with the ability to communicate security risks clearly to senior and executive audiences and build trusted client relationships.
- Analytical and pragmatic mindset, with experience mentoring teams, contributing to security communities, and enabling secure innovation while balancing commercial and operational priorities.
Eligibility:
Must be eligible for UK Security Check clearance.
Reply is an Equal Opportunities Employer and committed to embracing diversity in the workplace. We provide equal employment opportunities to all employees and applicants for employment and prohibits discrimination and harassment of any type regardless of age, sexual orientation, gender, identity, pregnancy, religion, nationality, ethnic origin, disability, medical history, skin colour, marital status or parental status or any other characteristic protected by the Law. Reply is committed to making sure that our selection methods are fair to everyone. To help you during the recruitment process, please let us know of any Reasonable Adjustments you may need.
Senior Cloud Security Architect employer: Reply
At Reply, we pride ourselves on being an excellent employer, offering a dynamic work environment that fosters innovation and collaboration. Our vibrant culture encourages continuous learning and professional growth, with diverse projects that challenge and inspire our team members. Located in a thriving tech hub, we provide unique opportunities to work with cutting-edge technologies while enjoying a supportive atmosphere that values creativity and teamwork.
StudySmarter Expert Advice🤫
We think this is how you could land Senior Cloud Security Architect
✨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 Reply, 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 Reply
Don’t forget to head straight to our website and check out any openings for cybersecurity roles at Reply. 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 Senior Cloud Security Architect
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 Reply 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 Reply that you’re committed to staying ahead in the game.
How to prepare for a job interview at Reply
✨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 Reply 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 Reply.
✨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.
