SRE Engineer III at Entain

📍 Job Overview

Job Title: SRE Engineer III
Company: Entain
Location: Vienna, Austria
Job Type: On-site, Full-time
Category: DevOps & Site Reliability Engineering
Date Posted: June 20, 2025
Experience Level: Mid-Senior level (5-10 years)

🚀 Role Summary

Lead the transition of Windows-based applications to AWS and Kubernetes on Linux
Manage and optimize cloud and on-prem infrastructure using infrastructure-as-code
Collaborate with cross-functional teams to ensure applications run on reliable and secure infrastructure
Provide 2nd and 3rd line incident support and maintain, adapt, and improve monitoring and reporting
Foster a culture of continuous improvement and mentorship within the team

📝 Enhancement Note: This role requires a strong background in cloud and containerization technologies, as well as experience working in high-availability environments. The ideal candidate will have a passion for problem-solving and a self-driven personality.

💻 Primary Responsibilities

Infrastructure Transition: Lead the migration of Windows-based applications to AWS and Kubernetes on Linux
Infrastructure Management: Manage and optimize cloud and on-prem infrastructure using infrastructure-as-code (e.g., Terraform)
Incident Support: Provide 2nd and 3rd line incident support to ensure prompt and efficient issue resolution
Monitoring & Reporting: Maintain, adapt, and improve monitoring and reporting to provide the right level of observability for product engineering teams
Collaboration: Collaborate closely with other teams, including development, infrastructure, and security, to ensure applications run on reliable and secure infrastructure
Process Improvement: Proactively identify opportunities for process improvement and efficiency gains
Mentorship: Provide mentorship and support to junior team members to foster their professional growth and development

📝 Enhancement Note: The primary responsibilities of this role require a strong focus on infrastructure management, incident response, and collaboration with cross-functional teams. The ideal candidate will have experience in these areas and be able to thrive in a dynamic, high-availability environment.

🎓 Skills & Qualifications

Education: Bachelor's degree in Computer Science, Engineering, or a related field. Relevant experience may substitute for formal education.

Experience: Proven experience (5-10 years) in cloud initiatives, delivering key infrastructure for core projects, and managing large-scale Kubernetes clusters at the enterprise level.

Required Skills:

Experience with cloud platforms, particularly AWS, and the ability to implement and optimize cloud architectures
Experience with container orchestration platforms, specifically Kubernetes, and managing large-scale clusters at the enterprise level
Experience creating Terraform modules and developing CI/CD pipelines securely and cost-effectively
Strong expertise with monitoring tools and providing the right level of observability for product engineering teams
Ability to optimize cloud costs and maintain cost awareness
Experience working in a high-availability, 24/7 production environment
Strong collaboration and teamwork skills, including mentoring junior team members
Passion for understanding problems and delivering effective solutions
Good networking skills
Strong infrastructure knowledge (DNS, OS, Virtualization)
Fluent in English (both written and spoken)
Self-driven personality with a strong eagerness to learn and deliver

Preferred Certifications:

AWS Certified Solutions Architect – Professional
AWS Certified DevOps Engineer – Professional
Certified Kubernetes Administrator (CKA) or Certified Kubernetes Application Developer (CKAD)

📝 Enhancement Note: The required skills for this role emphasize a strong background in cloud and containerization technologies, as well as experience working in high-availability environments. The preferred certifications further demonstrate a commitment to professional development and expertise in these areas.

📊 Web Portfolio & Project Requirements

Portfolio Essentials:

Cloud Migration Projects: Case studies demonstrating successful cloud migrations, focusing on AWS and Kubernetes
Infrastructure-as-Code: Examples of Terraform modules or other infrastructure-as-code implementations
Monitoring & Reporting: Projects showcasing monitoring and reporting solutions, highlighting observability and alerting capabilities
Incident Response: Case studies or blog posts detailing incident response and resolution processes

Technical Documentation:

Cloud Architecture Diagrams: Visual representations of cloud architectures, highlighting AWS services and Kubernetes components
Infrastructure-as-Code Scripts: Code samples or GitHub links demonstrating infrastructure-as-code implementations
Monitoring & Reporting Configurations: Config files or screenshots showcasing monitoring and reporting setups
Incident Response Documentation: Runbooks, post-mortem analyses, or other incident response documentation

📝 Enhancement Note: The portfolio for this role should focus on demonstrating cloud migration experience, infrastructure-as-code implementations, and incident response capabilities. The technical documentation should provide insights into the candidate's approach to cloud architecture, monitoring, and incident response.

💵 Compensation & Benefits

Salary Range: The salary range for this role is 70,000 - 80,000 EUR per year.

Benefits:

Medical Insurance (including Dental and Optical cover) – Personal cover
Annual Holiday – 5 weeks, plus local public holidays
Additional "It’s Your Game" day off
Entain & Enhance days – 2 paid days off to focus on professional or personal development
1 month usage of company apartment
Life assurance – 2x Annual Salary
Sharesave Scheme
Paid subscription to the mental wellbeing app Unmind for you and one other
Paid subscription to getabstract
Home office setup expenses
Employee assistance program that includes access to counselling sessions, financial wellbeing, legal information, and help with relationship and family advice.

📝 Enhancement Note: The salary range and benefits package for this role are competitive and reflect the mid-senior level experience required for the position. The benefits package focuses on work-life balance, professional development, and employee well-being.

🎯 Team & Company Context

🏢 Company Culture

Industry: Sports betting, gaming, and interactive entertainment

Company Size: Large (10,000+ employees)

Founded: 2001 (as Ladbrokes Coral Group)

Team Structure:

The SRE team works closely with development, infrastructure, and security teams to ensure applications run on reliable and secure infrastructure
The team is responsible for managing all aspects of hosting, monitoring, reporting, and incident troubleshooting for various applications
The team is expected to collaborate effectively with other teams and provide mentorship and support to junior team members

Development Methodology:

Agile development methodologies are used to deliver features and improvements to applications
Infrastructure-as-code (IaC) is used to manage and provision cloud and on-prem infrastructure
CI/CD pipelines are used to automate the deployment and testing of applications and infrastructure
Monitoring and alerting tools are used to provide observability into application and infrastructure performance

Company Website: Entain Group

📝 Enhancement Note: Entain is a large, global company operating in the sports betting, gaming, and interactive entertainment industry. The company values innovation, technology, and people, fostering a culture of collaboration and continuous improvement.

📈 Career & Growth Analysis

Web Technology Career Level: Mid-Senior level SRE Engineer, responsible for managing and optimizing cloud and on-prem infrastructure, leading cloud migration projects, and providing incident support and mentorship to junior team members.

Reporting Structure: Reports directly to the SRE Manager or a similar role within the organization.

Technical Impact: The SRE Engineer III role has a significant impact on the reliability, performance, and security of Entain's applications and infrastructure. The role requires a deep understanding of cloud technologies, containerization, and infrastructure management to ensure that applications can scale and perform effectively in high-availability environments.

Growth Opportunities:

Technical Leadership: As an experienced SRE Engineer, there is the opportunity to move into a technical leadership role, mentoring junior team members and driving technical decision-making within the team
Specialization: The role offers the opportunity to specialize in specific areas of SRE, such as cloud architecture, monitoring, or incident response
Global Mobility: Entain is a global company, and there may be opportunities for international relocation and career progression within the organization

📝 Enhancement Note: The career growth opportunities for an SRE Engineer III at Entain include technical leadership, specialization, and global mobility. The role requires a strong technical background and a passion for problem-solving and continuous learning to take full advantage of these growth opportunities.

🌐 Work Environment

Office Type: Modern, collaborative office environment with a focus on innovation and technology

Office Location(s): Vienna, Austria

Workspace Context:

Collaboration: The SRE team works closely with other teams, including development, infrastructure, and security, to ensure applications run on reliable and secure infrastructure
Tools & Equipment: Modern development tools, multiple monitors, and testing devices are provided to support the team's work
Cross-Functional Interaction: The team interacts with various teams within the organization, including product, design, and marketing, to ensure that applications meet user needs and business objectives

Work Schedule: Full-time, on-site role with a standard workweek of 40 hours. The role may require on-call rotation for incident support.

📝 Enhancement Note: The work environment for an SRE Engineer III at Entain is collaborative and innovative, with a focus on technology and continuous improvement. The role requires strong collaboration and communication skills to work effectively with cross-functional teams and provide mentorship and support to junior team members.

📄 Application & Technical Interview Process

Interview Process:

Phone/Video Screen: A brief conversation to assess communication skills and cultural fit (30-45 minutes)
Technical Deep Dive: A detailed discussion of the candidate's technical skills, focusing on cloud technologies, containerization, and infrastructure management (60-90 minutes)
Behavioral & Situational Questions: A series of questions designed to assess the candidate's problem-solving skills, collaboration, and adaptability (45-60 minutes)
Final Interview: A meeting with the hiring manager or a senior team member to discuss the candidate's fit within the team and the organization (30-45 minutes)

Portfolio Review Tips:

Cloud Migration Projects: Highlight successful cloud migration projects, focusing on AWS and Kubernetes
Infrastructure-as-Code: Demonstrate Terraform modules or other infrastructure-as-code implementations, highlighting the candidate's ability to manage and optimize cloud and on-prem infrastructure
Monitoring & Reporting: Showcase monitoring and reporting solutions, emphasizing the candidate's ability to provide the right level of observability for product engineering teams
Incident Response: Present case studies or blog posts detailing incident response and resolution processes, demonstrating the candidate's ability to provide prompt and efficient issue resolution

Technical Challenge Preparation:

Cloud Technologies: Brush up on AWS services, Kubernetes concepts, and infrastructure-as-code best practices
Problem-Solving: Practice incident response scenarios and develop problem-solving skills to tackle complex technical challenges
Communication: Prepare for behavioral and situational questions, focusing on collaboration, adaptability, and communication skills

ATS Keywords: [See the comprehensive list of ATS keywords below]

📝 Enhancement Note: The interview process for an SRE Engineer III at Entain is comprehensive and designed to assess the candidate's technical skills, problem-solving abilities, and cultural fit. The portfolio review and technical challenge preparation tips focus on demonstrating the candidate's experience with cloud technologies, containerization, and infrastructure management.

🛠 Technology Stack & Web Infrastructure

Cloud Platforms:

AWS: The primary cloud platform used by Entain, with a focus on services such as EC2, RDS, and Lambda
Azure & Google Cloud: Familiarity with these cloud platforms is beneficial but not required

Containerization:

Kubernetes: The primary container orchestration platform used by Entain, with a focus on managing large-scale clusters at the enterprise level
Docker: Familiarity with Docker is beneficial for building and managing containerized applications

Infrastructure-as-Code:

Terraform: The primary infrastructure-as-code tool used by Entain, with a focus on managing and provisioning cloud and on-prem infrastructure
CloudFormation & Pulumi: Familiarity with these infrastructure-as-code tools is beneficial but not required

Monitoring & Alerting:

Prometheus & Grafana: The primary monitoring and alerting tools used by Entain, with a focus on providing the right level of observability for product engineering teams
New Relic & Datadog: Familiarity with these monitoring and alerting tools is beneficial but not required

📝 Enhancement Note: The technology stack for an SRE Engineer III at Entain is focused on cloud technologies, containerization, and infrastructure-as-code. The ideal candidate will have experience with AWS, Kubernetes, and Terraform, as well as familiarity with monitoring and alerting tools.

👥 Team Culture & Values

Web Development Values:

Reliability: Entain places a strong emphasis on ensuring that applications are reliable, scalable, and performant in high-availability environments
Innovation: The company values innovation and encourages team members to explore new technologies and approaches to problem-solving
Collaboration: Entain fosters a culture of collaboration and teamwork, with a focus on cross-functional collaboration and knowledge sharing
Customer Focus: The company is committed to understanding and meeting the needs of its customers, ensuring that applications are user-friendly, accessible, and engaging

Collaboration Style:

Cross-Functional Integration: The SRE team works closely with development, infrastructure, and security teams to ensure that applications run on reliable and secure infrastructure
Code Review Culture: The team follows best practices for code review, peer programming, and knowledge sharing to ensure the quality and maintainability of infrastructure code
Mentoring & Knowledge Sharing: The team encourages mentoring and knowledge sharing, with a focus on fostering the professional growth and development of junior team members

📝 Enhancement Note: Entain's culture is focused on reliability, innovation, collaboration, and customer focus. The SRE team works closely with other teams to ensure that applications run on reliable and secure infrastructure, with a strong emphasis on collaboration, code review, and knowledge sharing.

⚡ Challenges & Growth Opportunities

Technical Challenges:

Cloud Migration: Lead the migration of Windows-based applications to AWS and Kubernetes on Linux, ensuring minimal downtime and maximum performance
Infrastructure-as-Code: Manage and optimize cloud and on-prem infrastructure using infrastructure-as-code, ensuring that infrastructure is scalable, secure, and cost-effective
Monitoring & Alerting: Maintain, adapt, and improve monitoring and reporting to provide the right level of observability for product engineering teams, ensuring that alerts are actionable and relevant
Incident Response: Provide prompt and efficient issue resolution, minimizing the impact of incidents on application availability and user experience

Learning & Development Opportunities:

Technical Training: Entain offers technical training and certification opportunities to help team members develop their skills and advance their careers
Conferences & Events: The company encourages team members to attend industry conferences and events to stay up-to-date with the latest trends and best practices in web technology
Mentorship & Coaching: Entain provides mentorship and coaching opportunities to help team members grow both personally and professionally

📝 Enhancement Note: The technical challenges for an SRE Engineer III at Entain are focused on cloud migration, infrastructure-as-code, monitoring and alerting, and incident response. The learning and development opportunities focus on technical training, conferences and events, and mentorship and coaching.

💡 Interview Preparation

Technical Questions:

Cloud Technologies: AWS services, Kubernetes concepts, and infrastructure-as-code best practices
Problem-Solving: Incident response scenarios, troubleshooting techniques, and root cause analysis
Communication: Collaboration, adaptability, and communication skills, with a focus on working effectively with cross-functional teams

Company & Culture Questions:

Company Culture: Entain's values, culture, and approach to innovation and technology
Team Dynamics: The SRE team's structure, collaboration, and knowledge sharing practices
Career Growth: Opportunities for technical leadership, specialization, and global mobility within the organization

Portfolio Presentation Strategy:

Cloud Migration Projects: Highlight successful cloud migration projects, focusing on AWS and Kubernetes
Infrastructure-as-Code: Demonstrate Terraform modules or other infrastructure-as-code implementations, highlighting the candidate's ability to manage and optimize cloud and on-prem infrastructure
Monitoring & Reporting: Showcase monitoring and reporting solutions, emphasizing the candidate's ability to provide the right level of observability for product engineering teams
Incident Response: Present case studies or blog posts detailing incident response and resolution processes, demonstrating the candidate's ability to provide prompt and efficient issue resolution

📝 Enhancement Note: The interview preparation for an SRE Engineer III at Entain focuses on cloud technologies, problem-solving, communication, and company culture. The portfolio presentation strategy emphasizes the candidate's experience with cloud migration, infrastructure-as-code, monitoring and alerting, and incident response.

📌 Application Steps

To apply for this SRE Engineer III position at Entain:

Update Your Resume: Tailor your resume to highlight your experience with cloud technologies, containerization, and infrastructure management, with a focus on AWS, Kubernetes, and Terraform
Prepare Your Portfolio: Showcase your experience with cloud migration, infrastructure-as-code, monitoring and alerting, and incident response, with a focus on AWS and Kubernetes
Practice Technical Interview Questions: Brush up on AWS services, Kubernetes concepts, and infrastructure-as-code best practices, and practice incident response scenarios and troubleshooting techniques
Research the Company: Learn about Entain's values, culture, and approach to innovation and technology, and prepare for company and culture-specific interview questions

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

ATS Keywords:

Programming Languages:

AWS SDKs (Java, Python, Node.js, etc.)
Kubernetes (Go, Rust, etc.)
Infrastructure-as-Code (Terraform, CloudFormation, Pulumi, etc.)

Web Frameworks & Libraries:

N/A (Focus on infrastructure and operations)

Server Technologies:

AWS (EC2, RDS, Lambda, etc.)
Kubernetes (etcd, Kubelet, etc.)
Containerization (Docker, etc.)

Databases:

AWS RDS (PostgreSQL, MySQL, etc.)
AWS DynamoDB (NoSQL, etc.)

Tools:

Infrastructure-as-Code (Terraform, CloudFormation, Pulumi, etc.)
Monitoring & Alerting (Prometheus, Grafana, New Relic, Datadog, etc.)
CI/CD Pipelines (Jenkins, GitLab CI/CD, etc.)
Version Control (Git, etc.)

Methodologies:

Agile (Scrum, Kanban, etc.)
Infrastructure-as-Code (Terraform, CloudFormation, Pulumi, etc.)
CI/CD Pipelines (Jenkins, GitLab CI/CD, etc.)

Soft Skills:

Problem-Solving
Communication
Collaboration
Adaptability
Mentoring
Leadership

Industry Terms:

Cloud Migration
Infrastructure-as-Code
Containerization
Kubernetes
AWS
Monitoring & Alerting
Incident Response
Site Reliability Engineering (SRE)
DevOps
Infrastructure Management
High-Availability
Scalability
Performance Optimization
Cost Optimization

This comprehensive list of ATS keywords is organized by category and designed to help web development and server administration candidates optimize their resumes and portfolios for the SRE Engineer III role at Entain.

SRE Engineer III