📍 Job Overview

Job Title: Senior DevOps Engineer - AWS Cloud Operations
Company: medavis GmbH
Location: Karlsruhe, Germany
Job Type: Full-time, On-site
Category: DevOps Engineer
Date Posted: August 1, 2025
Experience Level: 5-10 years

🚀 Role Summary

Key Responsibilities: Design and implement best practices for cloud architectures, ensure cloud platform reliability, scalability, and security, collaborate with various teams to drive automation, observability, and security across a complex multi-account AWS organization structure.
Key Technologies: AWS, Kubernetes, IAM, Infrastructure as Code, CI/CD, Security, Observability, Telemetry, and Compliance.

💻 Primary Responsibilities

🏢 Architecture & Design

Design and implement best practices for cloud architectures.
Advise on platform component selection for existing or new products.

🔒 Security & Identity

Design and implement IAM strategies (e.g., Zero Trust, RBAC, SSO).
Collaborate with other teams on OU structures and shared service account functionality.
Design and implement compliance automation with policies as code (e.g., Service Control Policies, AWS Config, and AWS Security Hub).

🔄 Operations & Observability

Design and implement scalable, highly available cloud-native systems within a complex, multi-account AWS organization structure.
Design and implement a telemetry stack that is cost-effective, compliant, and can be used across multiple organizations.
Help set up Service Level Objectives (SLOs) and Service Level Indicators (SLIs) to actively manage service qualities.

🛠️ Automation & Infrastructure as Code

Drive IaC best practices.
Automate provisioning and configuration tasks to streamline operations and ensure consistency, including strategies for secure cross-account deployments.
Lead CI/CD implementation for operational pipelines.

🎓 Skills & Qualifications

🎯 Required Skills

5+ years of experience as a DevOps Engineer, Site Reliability Engineer, or Cloud Engineer in production-grade AWS environments or similar environments.
Experience in Kubernetes declarative deployments, Helm, IAM integration, autoscaling, and advanced troubleshooting.
Experience with policy-as-code frameworks such as AWS Service Control Policies (SCPs), AWS Config Rules, or equivalent governance tools.
Strong proficiency in core AWS services, including EC2, RDS, VPC, IAM, Route 53, CloudTrail, AWS Organizations, Resource Access Manager (RAM), and AWS SSO.
Strong proficiency in Infrastructure as Code using modern frameworks such as AWS CDK, Terraform, and CloudFormation, with a focus on reusable, cloud-agnostic infrastructure patterns.
Experience with modern observability tools such as Prometheus, Grafana, and OpenTelemetry (OTel) for metrics, logging, and distributed tracing.
Experience in designing secure cloud network architectures and implementing compliance-aligned access controls across cloud-native environments.
Excellent troubleshooting skills and an ownership mindset.
Fluent English (German is a plus).

🌟 Preferred Skills

Experience with AWS Well-Architected Framework and AWS Landing Zone.
Familiarity with GitOps and Git-based continuous deployment workflows.
Experience with chaos engineering and resilience testing.
Knowledge of cloud cost management and optimization strategies.

📊 Web Portfolio & Project Requirements

Portfolio Essentials: Highlight your experience with AWS services, Kubernetes, and Infrastructure as Code. Showcase your ability to design secure, scalable, and reliable cloud architectures. Include examples of your work on observability, automation, and security.
Technical Documentation: Demonstrate your understanding of AWS best practices, IAM strategies, and compliance automation. Showcase your ability to document and explain complex cloud architectures and processes.

💵 Compensation & Benefits

Salary Range: €70,000 - €90,000 per year (based on German market standards for senior DevOps engineers with AWS expertise)

Benefits:

Integrative work environment with a focus on individual skills, experiences, and perspectives.
Flexible working hours and remote work options (partially on-site).
Comprehensive health and pension benefits.

Working Hours: Full-time (40 hours/week) with flexible working hours and remote work options.

🎯 Team & Company Context

🏢 Company Culture

Industry: Healthcare technology, focusing on radiology practices and clinics worldwide.

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

Founded: 2008

Team Structure:

The Cloud Operations Team consists of 5-10 engineers, working closely with DevOps, AWS Admins, and the Developer Team.
The team focuses on ensuring the reliability, scalability, and security of the cloud platform, with a strong emphasis on automation, observability, and security.

Development Methodology:

Agile/Scrum methodologies with bi-weekly sprint planning.
Code reviews, testing, and quality assurance practices following AWS Well-Architected Framework principles.
Deployment strategies, CI/CD pipelines, and server management using Infrastructure as Code (IaC) and GitOps workflows.

Company Website: medavis.com

📈 Career & Growth Analysis

Web Technology Career Level: Senior DevOps Engineer, responsible for designing, implementing, and managing AWS cloud operations, ensuring the reliability, scalability, and security of the cloud platform.

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

Technical Impact: Directly influences the stability, performance, and security of the cloud platform, ensuring optimal user experience and data protection for customers worldwide.

Growth Opportunities:

Technical leadership and mentoring opportunities within the Cloud Operations Team.
Potential to expand into other AWS services or take on more complex projects as the company grows.
Opportunities to work on emerging technologies and contribute to the company's innovation efforts.

🌐 Work Environment

Office Type: Modern, collaborative workspace with a focus on open communication and teamwork.

Office Location(s): Karlsruhe, Germany

Workspace Context:

Access to multiple monitors, testing devices, and development tools.
Collaborative workspaces with dedicated areas for team meetings and brainstorming sessions.
Flexible working hours and remote work options, promoting work-life balance.

Work Schedule: Full-time (40 hours/week) with flexible working hours and remote work options.

📄 Application & Technical Interview Process

📝 Application Tips

Tailor your resume to highlight your experience with AWS services, Kubernetes, and Infrastructure as Code.
Showcase your ability to design secure, scalable, and reliable cloud architectures in your portfolio.
Emphasize your experience with observability, automation, and security in your application materials.

💻 Technical Interview Process

Interview Process:

Phone Screen (30 min): A brief conversation to assess your communication skills, cultural fit, and initial technical knowledge.
Technical Deep Dive (60 min): A detailed discussion of your AWS, Kubernetes, and Infrastructure as Code experience, focusing on architecture, security, and automation.
Case Study (60 min): A hands-on exercise to evaluate your problem-solving skills, architecture design, and AWS service selection.
Final Interview (30 min): A conversation with the Head of Cloud Operations to discuss your career goals, expectations, and cultural fit.

Portfolio Review Tips:

Highlight your experience with AWS services, Kubernetes, and Infrastructure as Code in your portfolio.
Include examples of your work on observability, automation, and security.
Showcase your ability to design secure, scalable, and reliable cloud architectures.

Technical Challenge Preparation:

Brush up on your AWS services, Kubernetes, and Infrastructure as Code knowledge.
Familiarize yourself with the AWS Well-Architected Framework and AWS Landing Zone.
Practice architecture design exercises and AWS service selection scenarios.

ATS Keywords: AWS, Kubernetes, IAM, Infrastructure as Code, CI/CD, Security, Observability, Telemetry, Compliance, Cloud Architecture, Cloud Services, Monitoring, Problem Solving, DevOps, Site Reliability Engineering, Cloud Engineering

🛠️ Technology Stack & Web Infrastructure

AWS Services:

EC2, RDS, VPC, IAM, Route 53, CloudTrail, AWS Organizations, Resource Access Manager (RAM), and AWS SSO.
AWS Config, AWS Security Hub, AWS Service Control Policies (SCPs), and AWS Landing Zone.
AWS CloudWatch, Prometheus, and Grafana for monitoring and observability.

Kubernetes & Containerization:

Kubernetes, Helm, and Docker for containerization and orchestration.
Experience with Kubernetes declarative deployments and advanced troubleshooting.

Infrastructure as Code:

AWS CDK, Terraform, and CloudFormation for Infrastructure as Code (IaC) and cloud-agnostic infrastructure patterns.
Experience with GitOps and Git-based continuous deployment workflows.

CI/CD & Automation:

Jenkins, GitLab CI/CD, or other CI/CD tools for automated deployment and testing.
Experience with chaos engineering and resilience testing.

Security & Compliance:

Experience with IAM strategies (e.g., Zero Trust, RBAC, SSO) and compliance automation with policies as code.
Familiarity with cloud cost management and optimization strategies.

👥 Team Culture & Values

Web Development Values:

Innovation: Embrace new technologies and continuously improve our cloud infrastructure.
Collaboration: Work closely with DevOps, AWS Admins, and the Developer Team to ensure optimal cloud performance and user experience.
Reliability: Ensure the stability, security, and scalability of our cloud platform.
Ownership: Take ownership of your work and be responsible for the quality and performance of our cloud infrastructure.

Collaboration Style:

Cross-functional Integration: Work closely with DevOps, AWS Admins, and the Developer Team to ensure optimal cloud performance and user experience.
Code Review Culture: Collaborate with team members to ensure high-quality code and best practices are followed.
Knowledge Sharing: Share your expertise with the team and learn from your colleagues to continuously improve your skills and knowledge.

⚡ Challenges & Growth Opportunities

Technical Challenges:

Design and implement scalable, highly available cloud-native systems within a complex, multi-account AWS organization structure.
Design and implement a telemetry stack that is cost-effective, compliant, and can be used across multiple organizations.
Help set up Service Level Objectives (SLOs) and Service Level Indicators (SLIs) to actively manage service qualities.

Learning & Development Opportunities:

Technical Skill Development: Expand your knowledge of AWS services, Kubernetes, and Infrastructure as Code to take on more complex projects and challenges.
Emerging Technologies: Stay up-to-date with the latest AWS services and features, and contribute to the company's innovation efforts.
Technical Leadership: Develop your leadership skills by mentoring junior team members and contributing to the team's growth and success.

💡 Interview Preparation

Technical Questions:

AWS Services: Be prepared to discuss your experience with AWS services, including core services, advanced services, and service selection strategies.
Kubernetes & Infrastructure as Code: Demonstrate your knowledge of Kubernetes, Helm, and Infrastructure as Code (IaC) tools, and explain your approach to architecture design, automation, and security.
Problem-Solving: Prepare for architecture design exercises and AWS service selection scenarios, focusing on scalability, security, and performance.

Company & Culture Questions:

Company Culture: Research the company's mission, values, and culture, and be prepared to discuss how you can contribute to and align with these aspects.
Team Dynamics: Understand the team's structure, collaboration style, and values, and be prepared to discuss how you can contribute to and support these aspects.
User Experience Impact: Prepare to discuss how your work on observability, automation, and security can improve the user experience and ensure optimal cloud performance.

Portfolio Presentation Strategy:

Live Demonstration: Prepare a live demonstration of your portfolio, showcasing your experience with AWS services, Kubernetes, and Infrastructure as Code.
Architecture Walkthrough: Be prepared to explain your architecture design choices, security measures, and automation strategies.
User Experience Showcase: Highlight how your work on observability, automation, and security can improve the user experience and ensure optimal cloud performance.

📌 Application Steps

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

Tailor your resume to highlight your experience with AWS services, Kubernetes, and Infrastructure as Code.
Showcase your ability to design secure, scalable, and reliable cloud architectures in your portfolio.
Emphasize your experience with observability, automation, and security in your application materials.
Research the company's mission, values, and culture, and be prepared to discuss how you can contribute to and align with these aspects.
Prepare for the technical interview process, focusing on AWS services, Kubernetes, and Infrastructure as Code, as well as problem-solving, architecture design, and security strategies.
Practice your portfolio presentation, showcasing your experience with AWS services, Kubernetes, and Infrastructure as Code, and highlighting your ability to design secure, scalable, and reliable cloud architectures.

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

Senior DevOps Engineer - AWS Cloud Operations