Find a job 
Featured Companies 
Featured Universities 
For Companies At a Glance
- Tasks: Design and implement advanced cloud infrastructure solutions using AWS and microservices.
- Company: Join CACI UK, a leading technical consultancy solving complex operational problems.
- Benefits: Enjoy flexible working hours, hybrid options, and a budget for training and development.
- Why this job: Be part of a dynamic team that fosters innovation and career growth in an inclusive culture.
- Qualifications: Experience with AWS, cloud security, Docker, Kubernetes, and strong leadership skills required.
- Other info: Candidates must be British citizens with high-level security clearance.
The predicted salary is between 43200 - 72000 £ per year.
We are the Information Intelligence Group (IIG) of CACI UK, a specialist technical consultancy providing bespoke solutions to solve complex operational problems. Due to growth within our Central Government business, we are interested in speaking with an experienced Technical Architect.
Role Location: You can work from any of our 6 UK offices (including Bristol, Cheltenham & London) or from home, as you prefer. The role will require regular visits to our London team.
About the Role: We seek an experienced Lead Technical Architect with expertise in cloud-based architectures to join our team. You will design, implement, and oversee advanced cloud infrastructure solutions for mission-critical systems, leveraging your knowledge of security architecture on cloud platforms to provide technical leadership in building scalable, secure, and resilient cloud-native systems based on AWS, Kubernetes, Kafka, microservices, Java, and event-driven design.
Key Responsibilities:
- Cloud Architecture Design: Lead the design of cloud-based systems using AWS, microservices, event-driven architectures, and serverless computing to meet business needs.
- Cloud Security: Develop and implement security architectures ensuring data protection, compliance, and adherence to industry best practices (AWS IAM, encryption, VPC, security monitoring, auditing).
- Containerisation & Orchestration: Architect and oversee containerised environments with Kubernetes for high availability and scalability.
- Event-Driven Systems: Lead the design of event-driven systems with Kafka, managing messaging frameworks for real-time data processing.
- Microservices Architecture: Oversee development of microservices-based systems, focusing on Java backend services.
- Technical Leadership: Mentor teams, guiding complex technical challenges and architectural decisions.
- Security & Compliance: Ensure architectures meet industry regulations (GDPR, HIPAA) and security policies, implementing necessary controls.
- CI/CD & Automation: Promote CI/CD pipelines, infrastructure as code (Terraform, CloudFormation), and automation for reliable delivery.
- Collaboration: Work with DevOps, engineering, product management, and stakeholders to align strategies.
- Performance & Cost Optimisation: Drive performance tuning, cost management, and resource optimisation.
- Risk Management: Identify and mitigate technical risks.
- Documentation & Standards: Maintain architectural standards, design patterns, and documentation.
The Fit:
Ideal candidates will have experience designing and implementing large-scale, distributed cloud systems with a focus on AWS. Additional skills include:
- Extensive cloud security architecture knowledge, including AWS security best practices.
- Deep expertise with Docker and Kubernetes in production.
- Experience with event-driven architectures and Kafka.
- Background in microservices and Java backend development.
- Knowledge of CI/CD, infrastructure as code (Terraform, CloudFormation), and automated deployment.
- Strong communication and leadership skills, with mentoring abilities.
- Experience with monitoring tools (Prometheus, Grafana, ELK Stack) and cloud cost strategies.
- Familiarity with serverless architectures and AWS Lambda.
- AWS certifications (Solutions Architect, Security – Specialty) preferred.
- Understanding of architectural standards and frameworks such as TOGAF.
Security Clearance: Due to the nature of our work, the successful candidate must obtain high-level security clearance. Applicants must be British citizens and have lived in the UK for the past 5 years.
Why work for us? IIG offers a culture akin to a small business, with the benefits of a large organization. The Technical Architect role offers a competitive salary, benefits, and opportunities such as:
- Flexi-time: flexible working hours.
- Hybrid working: from home or office.
- Learning & Development: budget for training, conferences, and courses.
- Social events: regular team activities.
- Future benefits: pension and health care packages.
We support career development through external training, coaching, and internal guilds, fostering innovation and growth in an inclusive environment.
Equal Opportunities: CACI is committed to diversity and inclusion, providing reasonable adjustments during recruitment and supporting candidates with disabilities.
Other Details: Salary: Salary Locations: Bristol, Bromley, Cheltenham, Croydon, UK
AWS Solution Architect employer: CACI Ltd
Contact Detail:
CACI Ltd Recruiting Team
StudySmarter Expert Advice 🤫
We think this is how you could land AWS Solution Architect
✨Tip Number 1
Familiarise yourself with the latest AWS services and features. Being up-to-date with AWS advancements will not only boost your confidence during discussions but also demonstrate your commitment to continuous learning, which is highly valued in technical roles.
✨Tip Number 2
Network with current employees or professionals in similar roles. Engaging with them on platforms like LinkedIn can provide insights into the company culture and expectations, helping you tailor your approach when applying.
✨Tip Number 3
Prepare to discuss real-world scenarios where you've implemented cloud solutions. Be ready to share specific examples of how you've tackled challenges related to cloud security, microservices, or event-driven architectures, as this will showcase your practical experience.
✨Tip Number 4
Highlight your leadership and mentoring experiences. Since the role involves guiding teams through complex technical challenges, demonstrating your ability to lead and mentor others will set you apart from other candidates.
We think you need these skills to ace AWS Solution Architect
Some tips for your application 🫡
Tailor Your CV: Make sure your CV highlights relevant experience in cloud architecture, AWS, and microservices. Use specific examples that demonstrate your expertise in designing and implementing cloud-based systems.
Craft a Compelling Cover Letter: Write a cover letter that showcases your passion for cloud technology and your understanding of the role. Mention your experience with AWS security best practices and how you can contribute to the company's goals.
Highlight Relevant Skills: In your application, emphasise your skills in containerisation, orchestration with Kubernetes, and event-driven architectures. Make sure to mention any AWS certifications you hold, as they are preferred for this role.
Showcase Leadership Experience: Since the role involves technical leadership, include examples of how you've mentored teams or led projects. This will demonstrate your ability to guide complex technical challenges and architectural decisions.
How to prepare for a job interview at CACI Ltd
✨Showcase Your Cloud Expertise
Make sure to highlight your experience with AWS and cloud architecture during the interview. Be prepared to discuss specific projects where you've designed and implemented cloud solutions, focusing on security and scalability.
✨Demonstrate Technical Leadership
Since the role requires mentoring and guiding teams, share examples of how you've led technical discussions or resolved complex challenges in previous roles. This will show your ability to take charge and support your colleagues.
✨Familiarise Yourself with Their Tech Stack
Research the technologies mentioned in the job description, such as Kubernetes, Kafka, and microservices. Being able to speak knowledgeably about these tools will demonstrate your readiness for the role and your commitment to staying current in the field.
✨Prepare for Security Questions
Given the emphasis on cloud security, be ready to discuss AWS security best practices and how you've implemented them in past projects. Understanding compliance regulations like GDPR and HIPAA will also be beneficial.
