📍 Job Overview

Job Title: Senior Site Reliability Engineer - AWS Cloud Operations
Company: synava
Location: Karlsruhe, Baden-Württemberg, Germany
Job Type: On-site
Category: DevOps Engineer
Date Posted: 2025-08-01
Experience Level: 5-10 years
Remote Status: On-site

🚀 Role Summary

Key Responsibilities: Design and implement cloud architecture best practices, ensure cloud platform reliability, scalability, and security, collaborate with DevOps, AWS Admins, and Developers to automate, observe, and secure complex multi-account AWS structures.
Key Technologies: AWS (EC2, RDS, VPC, IAM, Route 53, CloudTrail, AWS Organizations, RAM, AWS SSO), Kubernetes, Helm, IAM, Autoscaling, Policy-as-Code, Infrastructure as Code (AWS CDK, Terraform, CloudFormation), Observability tools (Prometheus, Grafana, OpenTelemetry), Cloud networking, and security.

💻 Primary Responsibilities

Architecture & Design: Design and implement cloud architecture best practices, advise on platform component selection for existing or new products.
Operations & Observability: Design and implement scalable, highly available cloud-native systems, build cost-efficient, compliant, and organization-wide telemetry stack, establish Service Level Objectives (SLOs) and Service Level Indicators (SLIs) for active service quality control.
Automation & Infrastructure as Code: Promote IaC best practices, automate provisioning and configuration tasks for efficiency and consistency, lead the implementation of CI/CD pipelines for operational areas.
Security & Identity: Design and implement IAM strategies (e.g., Zero Trust, RBAC, SSO), collaborate on OU structures and shared service accounts, automate compliance using policies as code (e.g., Service Control Policies, AWS Config, AWS Security Hub).

🎓 Skills & Qualifications

Education: Relevant degree or equivalent experience in computer science, engineering, or a related field.

Experience: 5+ years as a Site Reliability Engineer, DevOps Engineer, or Cloud Engineer in productive AWS or similar cloud environments.

Required Skills:

Proven experience with AWS services, Kubernetes, Helm, IAM, Autoscaling, and advanced troubleshooting.
Strong knowledge of Policy-as-Code frameworks (e.g., AWS Service Control Policies, AWS Config Rules).
Proficiency in Infrastructure as Code using modern frameworks (e.g., AWS CDK, Terraform, CloudFormation).
Experience with observability tools (e.g., Prometheus, Grafana, OpenTelemetry) for metrics, logging, and distributed tracing.
Solid understanding of cloud networking and security, with experience in designing secure cloud network architectures and implementing compliant access controls.
Excellent troubleshooting skills and ownership mindset.
Fluent English (German is a plus).

Preferred Skills:

Experience with AWS Organizations, Resource Access Manager (RAM), and AWS SSO.
Familiarity with AWS Well-Architected Framework and AWS Trusted Advisor.
Knowledge of AWS Lambda, AWS Step Functions, and AWS EventBridge.
Experience with AWS CloudFormation templates and AWS CDK constructs.

📊 Web Portfolio & Project Requirements

Portfolio Essentials: Demonstrate your expertise in cloud architecture, infrastructure as code, and cloud security through relevant projects showcasing your problem-solving skills, automation, and observability implementations.
Technical Documentation: Prepare case studies highlighting your approach to cloud architecture, infrastructure as code, and cloud security, emphasizing best practices, troubleshooting, and optimization techniques.

💵 Compensation & Benefits

Salary Range: €70,000 - €90,000 per year (based on experience and local market conditions)

Benefits:

Competitive salary and benefits package.
Integrative work environment with a focus on individual skills, experiences, and perspectives.
Opportunities for professional growth and development within the synava group.

Working Hours: Full-time (40 hours/week) with flexible working hours and maintenance windows.

🎯 Team & Company Context

🏢 Company Culture

Industry: Healthcare technology, focusing on radiology workflow optimization.

Company Size: Medium-sized company with around 100 employees.

Founded: 2007, with a strong focus on innovation and continuous improvement.

Team Structure:

Small, dedicated cloud operations team working closely with DevOps, AWS Admins, and Developers.
Flat hierarchy with a strong focus on collaboration and cross-functional teamwork.

Development Methodology:

Agile/Scrum methodologies with regular sprint planning and code reviews.
Active use of AWS services for infrastructure management, monitoring, and automation.
Strong emphasis on continuous integration, continuous deployment, and continuous improvement.

Company Website: www.synava.com

📝 Enhancement Note: The company values innovation, collaboration, and continuous learning, fostering an environment where employees can grow both personally and professionally.

📈 Career & Growth Analysis

Web Technology Career Level: Senior Site Reliability Engineer, responsible for designing, implementing, and maintaining cloud architectures, ensuring reliability, scalability, and security.

Reporting Structure: Reports directly to the Head of Cloud Operations, collaborating with DevOps, AWS Admins, and Developers.

Technical Impact: Plays a crucial role in designing and implementing secure, scalable, and highly available cloud architectures, ensuring optimal performance and minimal downtime.

Growth Opportunities:

Technical Growth: Deepen your expertise in cloud architecture, infrastructure as code, and cloud security by working on complex projects and staying up-to-date with the latest AWS services and best practices.
Leadership Growth: Develop your leadership skills by mentoring junior team members, driving projects, and contributing to strategic decision-making processes.
Career Progression: Progress to a Principal Site Reliability Engineer or Cloud Architect role, focusing on strategic planning, architecture design, and team leadership.

📝 Enhancement Note: The company offers ample opportunities for professional growth and development, with a strong emphasis on continuous learning and skill enhancement.

🌐 Work Environment

Office Type: Modern, collaborative workspace with dedicated areas for teamwork and quiet concentration.

Office Location(s): Karlsruhe, Germany.

Workspace Context:

Collaboration: Open-plan office layout encouraging teamwork and communication.
Work Tools: High-quality workstations with multiple monitors, ergonomic chairs, and state-of-the-art software tools.
Team Interaction: Regular team meetings, workshops, and social events fostering a strong sense of camaraderie.

Work Schedule: Full-time (40 hours/week) with flexible working hours, maintenance windows, and on-call rotations.

📝 Enhancement Note: The company values work-life balance and offers flexible working arrangements to accommodate employees' personal needs.

📄 Application & Technical Interview Process

Interview Process:

Initial Screening: Phone or video call to discuss your experience, skills, and career goals (30-45 minutes).
Technical Deep Dive: In-depth discussion of your cloud architecture, infrastructure as code, and cloud security experience, focusing on AWS services, best practices, and problem-solving skills (60-90 minutes).
Cultural Fit Assessment: Conversation with the team to evaluate your communication skills, teamwork, and cultural fit (30-45 minutes).
Final Evaluation: Meeting with the Head of Cloud Operations to discuss your career aspirations, technical fit, and overall suitability for the role (30-45 minutes).

Portfolio Review Tips:

Highlight your cloud architecture, infrastructure as code, and cloud security projects, emphasizing your problem-solving skills, automation, and observability implementations.
Prepare case studies demonstrating your approach to designing, implementing, and maintaining secure, scalable, and highly available cloud architectures.
Be ready to discuss your experience with AWS services, best practices, and any challenges you've faced in your previous roles.

Technical Challenge Preparation:

Brush up on your AWS services knowledge, focusing on core services like EC2, RDS, VPC, IAM, Route 53, CloudTrail, AWS Organizations, RAM, and AWS SSO.
Familiarize yourself with Infrastructure as Code frameworks (e.g., AWS CDK, Terraform, CloudFormation) and observability tools (e.g., Prometheus, Grafana, OpenTelemetry).
Prepare for architecture design questions, focusing on scalability, security, and high availability.

ATS Keywords: AWS, Cloud Operations, Site Reliability Engineering, DevOps, Automation, Observability, Security, Infrastructure as Code, Kubernetes, Helm, IAM, Autoscaling, Policy-as-Code, Troubleshooting, Cloud Architecture, Service Level Objectives, Service Level Indicators, Compliance, Telemetry Stack, AWS Services (EC2, RDS, VPC, IAM, Route 53, CloudTrail, AWS Organizations, RAM, AWS SSO), Infrastructure as Code Frameworks (AWS CDK, Terraform, CloudFormation), Observability Tools (Prometheus, Grafana, OpenTelemetry), Cloud Networking, Cloud Security.

📝 Enhancement Note: The company values candidates with a strong technical background, proven experience in cloud architecture, infrastructure as code, and cloud security, as well as excellent communication and teamwork skills.

🛠 Technology Stack & Web Infrastructure

Cloud Platform: AWS, with a focus on core services like EC2, RDS, VPC, IAM, Route 53, CloudTrail, AWS Organizations, RAM, and AWS SSO.

Infrastructure as Code: AWS CDK, Terraform, and CloudFormation for automated provisioning, configuration, and deployment.

Observability Tools: Prometheus, Grafana, and OpenTelemetry for metrics, logging, and distributed tracing.

Continuous Integration/Continuous Deployment (CI/CD): Jenkins, GitHub Actions, or other CI/CD tools for automated testing, building, and deployment.

Monitoring & Logging: AWS CloudWatch, ELK Stack (Elasticsearch, Logstash, Kibana), and centralized logging solutions for real-time monitoring and troubleshooting.

Containerization & Orchestration: Kubernetes with Helm for declarative deployments and package management.

Security & Identity: AWS IAM for access control, AWS SSO for single sign-on, and AWS Security Hub for centralized security and compliance management.

Version Control: Git with GitHub or other Git-based platforms for collaborative development and code management.

Project Management: Jira, Confluence, or other project management tools for task tracking, collaboration, and knowledge sharing.

📝 Enhancement Note: The company uses a wide range of AWS services and tools, with a strong focus on automation, observability, and security. Candidates should have a solid understanding of AWS services and best practices.

👥 Team Culture & Values

Cloud Operations Values:

Reliability: Ensuring the stability, availability, and performance of our cloud platform through proactive monitoring, automation, and continuous improvement.
Security: Protecting our cloud infrastructure from threats and vulnerabilities by implementing best practices, regular audits, and compliance measures.
Observability: Proactively monitoring our cloud environment to identify and resolve issues before they impact our users, with a focus on metrics, logging, and distributed tracing.
Automation: Automating provisioning, configuration, and deployment tasks to improve efficiency, consistency, and scalability.
Collaboration: Working closely with DevOps, AWS Admins, and Developers to ensure our cloud platform meets the needs of our users and aligns with our business objectives.

Collaboration Style:

Cross-Functional Integration: Close collaboration with development, quality assurance, and product management teams to ensure our cloud platform supports our products and services effectively.
Code Review Culture: Regular code reviews and pair programming to ensure knowledge sharing, quality, and best practice adherence.
Knowledge Sharing: Regular team meetings, workshops, and training sessions to foster a culture of continuous learning and skill development.

📝 Enhancement Note: The company values a strong, collaborative team culture, with a focus on knowledge sharing, continuous learning, and skill development.

⚡ Challenges & Growth Opportunities

Technical Challenges:

Cloud Architecture: Designing and implementing secure, scalable, and highly available cloud architectures that meet the needs of our users and align with our business objectives.
Infrastructure as Code: Automating provisioning, configuration, and deployment tasks to improve efficiency, consistency, and scalability, while ensuring compliance and security.
Observability: Proactively monitoring our cloud environment to identify and resolve issues before they impact our users, with a focus on metrics, logging, and distributed tracing.
Security & Compliance: Implementing and maintaining robust security measures, ensuring compliance with relevant standards and regulations, and protecting our cloud infrastructure from threats and vulnerabilities.

Learning & Development Opportunities:

Technical Skill Development: Deepen your expertise in cloud architecture, infrastructure as code, and cloud security by working on complex projects, attending training sessions, and staying up-to-date with the latest AWS services and best practices.
Leadership Development: Develop your leadership skills by mentoring junior team members, driving projects, and contributing to strategic decision-making processes.
Career Progression: Progress to a Principal Site Reliability Engineer or Cloud Architect role, focusing on strategic planning, architecture design, and team leadership.

📝 Enhancement Note: The company offers ample opportunities for professional growth and development, with a strong emphasis on continuous learning and skill enhancement.

💡 Interview Preparation

Technical Questions:

Cloud Architecture: Describe your approach to designing and implementing secure, scalable, and highly available cloud architectures, focusing on AWS services, best practices, and problem-solving skills.
Infrastructure as Code: Explain your experience with Infrastructure as Code frameworks (e.g., AWS CDK, Terraform, CloudFormation) and how you've used them to automate provisioning, configuration, and deployment tasks.
Observability: Discuss your experience with observability tools (e.g., Prometheus, Grafana, OpenTelemetry) and how you've used them to monitor cloud environments, identify issues, and ensure optimal performance.
Security & Compliance: Describe your approach to implementing and maintaining robust security measures, ensuring compliance with relevant standards and regulations, and protecting cloud infrastructure from threats and vulnerabilities.

Company & Culture Questions:

Company Culture: Explain what aspects of the company culture appeal to you and how you think you can contribute to and benefit from this environment.
Team Dynamics: Describe your experience working in a collaborative, cross-functional team and how you've contributed to a positive and productive work environment.
Professional Development: Discuss your career goals and how you plan to continue growing and developing your skills in your new role.

Portfolio Presentation Strategy:

Cloud Architecture: Highlight your cloud architecture projects, focusing on your problem-solving skills, automation, and observability implementations.
Infrastructure as Code: Demonstrate your experience with Infrastructure as Code frameworks (e.g., AWS CDK, Terraform, CloudFormation) by showcasing your automated provisioning, configuration, and deployment tasks.
Security & Compliance: Present your approach to implementing and maintaining robust security measures, ensuring compliance with relevant standards and regulations, and protecting cloud infrastructure from threats and vulnerabilities.

📝 Enhancement Note: The company values candidates with a strong technical background, proven experience in cloud architecture, infrastructure as code, and cloud security, as well as excellent communication and teamwork skills.

📌 Application Steps

To apply for this Senior Site Reliability Engineer - AWS Cloud Operations position:

Submit Your Application: Visit the application link and submit your resume, highlighting your relevant experience, skills, and career aspirations.
Prepare Your Portfolio: Customize your portfolio to showcase your cloud architecture, infrastructure as code, and cloud security projects, emphasizing your problem-solving skills, automation, and observability implementations.
Optimize Your Resume: Tailor your resume to highlight your relevant experience, skills, and achievements, focusing on web development and server administration keywords.
Research the Company: Familiarize yourself with the company's products, services, and culture, focusing on their approach to cloud architecture, infrastructure as code, and cloud security.

⚠️ Important Notice: This enhanced job description includes AI-generated insights and web development/server administration industry-standard assumptions. All details should be verified directly with the hiring organization before making application decisions.

Senior Site Reliability Engineer - AWS Cloud Operations