📍 Job Overview

Job Title: Senior DevOps Engineer (m/w/d)
Company: Reos GmbH
Location: Germany (Remote OK)
Job Type: Full-Time
Category: DevOps Engineer
Date Posted: 2025-03-21
Experience Level: 5-10 years
Remote Status: Remote OK

🚀 Role Summary

Lead the administration and management of operational tools, ensuring high availability and performance
Maintain and enhance monitoring solutions using CheckMK and other tools
Manage and optimize Azure and Proxmox systems, implementing Infrastructure as Code (IaC) principles
Oversee network management, including routing, VLANs, VPNs, and DNS
Implement automated concepts for access control and permissions management
Support deployment solutions and collaborate with the development team to optimize deployment processes
Serve as a central point of contact for external clients and internal teams, providing 2nd-level support

📝 Enhancement Note: This role requires a high level of technical expertise and experience in managing complex infrastructure environments, with a strong focus on Azure and networking technologies.

💻 Primary Responsibilities

Operational Tool Management:
- Administer and maintain operational tools such as Sentry, CheckMK, and GitLab
- Ensure high availability and performance of these tools
Monitoring & Network Management:
- Maintain and enhance monitoring solutions using CheckMK and other tools
- Manage network infrastructure, including routing, VLANs, VPNs, and DNS
- Implement automated concepts for access control and permissions management
Azure & Proxmox System Management:
- Manage and optimize Azure and Proxmox systems
- Implement IaC principles using Terraform and Ansible
- Dockerize applications and maintain deployment solutions
Deployment & Collaboration:
- Support deployment solutions and collaborate with the development team to optimize deployment processes
- Serve as a central point of contact for external clients and internal teams, providing 2nd-level support
Automation & Improvement:
- Develop and implement improvements regarding network structure and security
- Adapt and enhance GitLab-CI/CD pipelines and AWX playbooks (Ansible)

📝 Enhancement Note: This role involves a wide range of responsibilities, requiring strong technical skills and the ability to work independently and collaboratively.

🎓 Skills & Qualifications

Education: A bachelor's degree in Computer Science, IT, or a related field, or equivalent professional experience

Experience: Proven experience of 5-10 years in a similar role, with a strong focus on Azure and networking technologies

Required Skills:

Extensive experience with Azure and/or AWS services
Strong networking skills, including routing, VLAN, VPN, and DNS
Proficiency in Linux and Bash programming
Experience with Terraform and Ansible
Strong Docker skills and container orchestration experience
Fluent German and good English skills

Preferred Skills:

Experience with monitoring and logging tools
Knowledge of Hetzner Cloud deployments
Familiarity with Active Directory or Azure AD

📝 Enhancement Note: This role requires a high level of technical expertise, with a strong focus on Azure and networking technologies. Candidates should have a proven track record of managing complex infrastructure environments.

📊 Web Portfolio & Project Requirements

Portfolio Essentials:

Demonstrate experience with operational tool management, monitoring, and network infrastructure
Showcase Azure and Proxmox system management skills, with examples of IaC implementation
Highlight deployment solution support and collaboration with development teams
Provide examples of automated concepts implementation and 2nd-level support

Technical Documentation:

Document code quality, commenting, and documentation standards for operational tools and scripts
Explain version control, deployment processes, and server configuration strategies
Describe testing methodologies, performance metrics, and optimization techniques for monitoring and network infrastructure

📝 Enhancement Note: This role requires a strong focus on technical documentation and code quality, with a emphasis on automation and optimization.

💵 Compensation & Benefits

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

Benefits:

Remote Work: Flexible working model – work remotely up to 100% within Germany or use the modern office in Hamburg as needed
Workation: Working environment with a vacation feel – enjoy the perfect symbiosis of productive work and a relaxed atmosphere in Europe
Wellbeing: Corporate health management – an annual health budget and a subsidized membership at Urban Sports Club
Pension Scheme: Attractive subsidy for corporate pension schemes – secure your future with our support
Hardware: Modern technology – to ensure we remain innovative together
Discounts: Attractive offers – enjoy attractive discounts with over 1,500 providers in the areas of sports, mobility, fashion, and travel, as well as additional benefits with the Edenred corporate benefits card
Knowledge Base: Targeted and on-the-job – take advantage of various, individual development and further training opportunities
Networking: Not without my team – look forward to regular team events

📝 Enhancement Note: The salary range is based on market research and considers the candidate's experience level and regional cost of living. The benefits package is designed to support work-life balance, professional development, and employee well-being.

🎯 Team & Company Context

🏢 Company Culture

Industry: Digital agency specializing in web development, design, and online marketing

Company Size: Medium-sized company with a team of around 50 employees

Founded: 2014

Team Structure:

A dedicated DevOps team responsible for infrastructure management, monitoring, and deployment
Close collaboration with development, design, and project management teams
Flat hierarchy with open communication and decision-making processes

Development Methodology:

Agile/Scrum methodologies with regular sprint planning and retrospectives
Code reviews, testing, and quality assurance practices
CI/CD pipelines and automated deployment strategies

Company Website: Reos GmbH

📝 Enhancement Note: Reos GmbH places a strong emphasis on teamwork, open communication, and continuous improvement, fostering a collaborative and innovative work environment.

📈 Career & Growth Analysis

Web Technology Career Level: Senior DevOps Engineer – responsible for leading infrastructure management, monitoring, and deployment efforts, collaborating with cross-functional teams, and driving technical innovation

Reporting Structure: Reports directly to the CTO, working closely with the development, design, and project management teams

Technical Impact: Plays a crucial role in ensuring high system availability, performance, and security, as well as driving technical innovation and best practices across the organization

Growth Opportunities:

Technical Leadership: Opportunities to mentor junior team members, lead projects, and drive technical decision-making processes
Architecture & Design: Potential to work on complex infrastructure projects, defining architecture and design standards
Product Management: Possibility to transition into a product management role, focusing on roadmap planning and stakeholder communication

📝 Enhancement Note: This role offers significant opportunities for technical growth and leadership, with a clear path to advance one's career within the organization.

🌐 Work Environment

Office Type: Modern, collaborative workspace with a focus on employee well-being and productivity

Office Location(s): Hamburg, Germany (with remote work options)

Workspace Context:

Collaboration: Open-plan workspace with dedicated areas for team meetings and brainstorming sessions
Equipment: Modern hardware and software tools to support productivity and innovation
Flexibility: Flexible working hours and remote work options to accommodate individual needs and preferences

Work Schedule: Full-time position with flexible working hours and the option to work remotely up to 100% within Germany

📝 Enhancement Note: Reos GmbH fosters a collaborative and flexible work environment, prioritizing employee well-being, productivity, and work-life balance.

📄 Application & Technical Interview Process

Interview Process:

Technical Assessment: Online coding challenge or take-home assignment focusing on Azure, networking, and Linux skills
Technical Deep Dive: In-depth discussion of the candidate's approach to infrastructure management, monitoring, and deployment, as well as their experience with relevant tools and technologies
Behavioral & Cultural Fit: Assessment of the candidate's problem-solving skills, communication, and cultural fit within the organization
Final Decision: Review of the candidate's overall qualifications and fit within the team

Portfolio Review Tips:

Highlight experience with operational tool management, monitoring, and network infrastructure
Showcase Azure and Proxmox system management skills, with examples of IaC implementation
Demonstrate deployment solution support and collaboration with development teams
Provide examples of automated concepts implementation and 2nd-level support

Technical Challenge Preparation:

Brush up on Azure, networking, and Linux skills, with a focus on infrastructure management, monitoring, and deployment
Familiarize yourself with relevant tools and technologies, such as Terraform, Ansible, and CheckMK
Prepare for behavioral and cultural fit assessments, focusing on problem-solving skills and communication

ATS Keywords: Azure, AWS, Linux, Bash, Terraform, Ansible, Docker, Container Orchestration, Monitoring Tools, Active Directory, Azure AD, Networking, Routing, VLAN, VPN, DNS, Infrastructure as Code, IaC, DevOps, System Administration, Server Management, Deployment, CI/CD, Agile, Scrum, Code Review, Quality Assurance, Technical Leadership, Architecture, Design, Product Management

📝 Enhancement Note: The interview process for this role is designed to assess the candidate's technical expertise, problem-solving skills, and cultural fit within the organization, with a strong focus on Azure, networking, and infrastructure management.

🛠 Technology Stack & Web Infrastructure

Frontend Technologies: (Not applicable for this role)

Backend & Server Technologies:

Azure: Primary cloud platform for infrastructure management, monitoring, and deployment
Proxmox: Open-source platform for virtualization and containerization
Terraform: Infrastructure as Code (IaC) tool for managing and provisioning cloud resources
Ansible: Automation and configuration management tool for deploying and managing applications and services
Docker: Containerization platform for packaging and running applications in isolated environments
CheckMK: Monitoring and alerting tool for ensuring high system availability and performance

Development & DevOps Tools:

GitLab: Version control, collaboration, and CI/CD pipeline tool
Jenkins: Automation server for building, testing, and deploying applications
Prometheus & Grafana: Monitoring and visualization tools for collecting and analyzing metrics and logs
ELK Stack (Elasticsearch, Logstash, Kibana): Logging and analytics platform for centralized log management and analysis

📝 Enhancement Note: This role requires a strong focus on Azure, networking, and infrastructure management, with a deep understanding of relevant tools and technologies.

👥 Team Culture & Values

Web Development Values:

Customer Success: Identify, question, and pursue the goals of our customers – celebrate success together
Never Stop Reinventing: Be open to new ideas and approaches – challenge processes and drive innovation
Team First: Collaborate and support each other – grow together
Be Yourself and Make Goals Work: Embrace individuality and unique perspectives – achieve greatness together

Collaboration Style:

Cross-Functional Integration: Work closely with development, design, and project management teams to ensure seamless project delivery and customer satisfaction
Code Review Culture: Encourage knowledge sharing and continuous learning through regular code reviews and pair programming sessions
Knowledge Sharing: Foster a culture of continuous learning and improvement through regular workshops, training sessions, and team events

📝 Enhancement Note: Reos GmbH fosters a collaborative and innovative work environment, prioritizing customer success, continuous learning, and teamwork.

⚡ Challenges & Growth Opportunities

Technical Challenges:

Azure & Networking: Stay up-to-date with the latest Azure features and networking best practices, and apply them to manage and optimize complex infrastructure environments
Monitoring & Alerting: Develop and maintain monitoring and alerting solutions to ensure high system availability and performance, and respond to critical incidents promptly
Automation & IaC: Implement and enhance automation and IaC principles to streamline infrastructure management and deployment processes
Security & Compliance: Ensure the security and compliance of infrastructure environments, and implement best practices to protect against threats and vulnerabilities

Learning & Development Opportunities:

Technical Skills: Expand your knowledge and expertise in Azure, networking, and infrastructure management through training, certifications, and hands-on projects
Leadership & Mentoring: Develop your leadership and mentoring skills by guiding junior team members and driving technical decision-making processes
Architecture & Design: Gain experience in architecture and design by working on complex infrastructure projects and defining technical standards and best practices

📝 Enhancement Note: This role presents significant technical challenges and growth opportunities, with a strong focus on Azure, networking, and infrastructure management.

💡 Interview Preparation

Technical Questions:

Azure & Networking: Describe your experience with Azure and networking technologies, and provide examples of how you've managed and optimized complex infrastructure environments
Monitoring & Alerting: Explain your approach to monitoring and alerting, and describe how you've ensured high system availability and performance in previous roles
Automation & IaC: Discuss your experience with automation and IaC, and provide examples of how you've streamlined infrastructure management and deployment processes
Security & Compliance: Describe your approach to security and compliance, and explain how you've protected infrastructure environments against threats and vulnerabilities

Company & Culture Questions:

Company Culture: Explain what you understand about Reos GmbH's company culture, and how you would contribute to our team's success
Technical Collaboration: Describe your experience working with cross-functional teams, and how you would collaborate with our development, design, and project management teams
Problem-Solving: Provide an example of a complex technical challenge you've faced, and how you approached and resolved it

Portfolio Presentation Strategy:

Technical Deep Dive: Prepare a detailed walkthrough of your experience with operational tool management, monitoring, and network infrastructure, highlighting your approach to Azure and Proxmox system management, IaC implementation, and deployment solution support
Automation & Security: Demonstrate your expertise in automation and security, with examples of how you've implemented automated concepts and ensured the protection of infrastructure environments
Behavioral & Cultural Fit: Showcase your problem-solving skills, communication, and cultural fit within the organization, with a focus on customer success, continuous learning, and teamwork

📝 Enhancement Note: The interview process for this role is designed to assess the candidate's technical expertise, problem-solving skills, and cultural fit within the organization, with a strong focus on Azure, networking, and infrastructure management.

📌 Application Steps

To apply for this Senior DevOps Engineer (m/w/d) position at Reos GmbH:

Customize Your Portfolio: Tailor your portfolio to highlight your experience with operational tool management, monitoring, and network infrastructure, with a focus on Azure and Proxmox system management, IaC implementation, and deployment solution support
Optimize Your Resume: Highlight your relevant technical skills and experience, with a focus on Azure, networking, and infrastructure management
Prepare for Technical Challenges: Brush up on your Azure, networking, and Linux skills, and familiarize yourself with relevant tools and technologies
Research the Company: Learn about Reos GmbH's company culture, values, and technical stack to ensure a strong cultural fit and understanding of the organization's technical requirements

⚠️ 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 DevOps Engineer (m/w/d)