Site Reliability Engineer, Core Networking

📍 Job Overview

• Job Title: Site Reliability Engineer, Core Networking
• Company: Google
• Location: Dublin, Dublin, Ireland
• Job Type: On-site
• Category: DevOps & Site Reliability Engineering
• Date Posted: June 20, 2025

🚀 Role Summary

• 📝 Enhancement Note: This role focuses on maintaining and improving the reliability, efficiency, and scalability of Google's global network and Software Defined Networking (SDN) enabled campus aggregation and WAN production networks. It involves a blend of software development, system administration, and DevOps practices to ensure high availability and performance of Google Cloud's services.

💻 Primary Responsibilities

• 📝 Enhancement Note: The primary responsibilities of this role revolve around code reviews, issue triaging, debugging, and contributing to documentation. This requires a strong understanding of software development, algorithms, and large-scale system design.

• Code Reviews: Review code developed by other engineers to ensure best practices, including style guidelines, accuracy, testability, and efficiency.

• Documentation: Contribute to and adapt existing documentation or educational content based on product/program updates and user feedback.

• Issue Triage: Triage product or system issues, debug, track, and resolve them by analyzing the sources of issues and their impact on hardware, network, or service operations and quality.

• Design Reviews: Participate in or lead design reviews with peers and stakeholders to decide amongst available technologies.

🎓 Skills & Qualifications

Education: A Bachelor’s degree in Computer Science or a related field, or equivalent practical experience.

Experience:

• 2+ years of experience in software development in one or more programming languages.
• 2+ years of experience with data structures or algorithms.
• 📝 Enhancement Note: Preferred qualifications include experience working in computing, distributed systems, storage, or networking, as well as designing, analyzing, and troubleshooting large-scale distributed systems.

Required Skills:

• Proficiency in one or more programming languages.
• Strong understanding of data structures and algorithms.
• Excellent problem-solving skills and ability to debug and optimize code.
• Ability to automate routine tasks.
• Effective verbal and written communication skills.

Preferred Skills:

• Experience working with large-scale distributed systems.
• Knowledge of network protocols and distributed systems.
• Familiarity with Google Cloud Platform services.
• Experience with infrastructure as code (IaC) tools.

📊 Web Portfolio & Project Requirements

📝 Enhancement Note: While a portfolio is not explicitly mentioned, demonstrating relevant projects that showcase your software development, debugging, and system administration skills would be beneficial for this role.

• Portfolio Essentials:

  • Include projects that demonstrate your ability to develop, debug, and optimize code.
  • Showcase your problem-solving skills and ability to work with large-scale systems.
  • Highlight any experience with network protocols, distributed systems, or Google Cloud Platform services.

• Technical Documentation:

  • Include documentation for your projects, explaining your approach, challenges faced, and solutions implemented.
  • Showcase your ability to adapt documentation based on updates and feedback.

💵 Compensation & Benefits

Salary Range: €60,000 - €80,000 per year (based on market research and Google's compensation structure for similar roles in Dublin)

Benefits:

• Competitive salary and stock awards.
• Health, dental, and vision insurance.
• Generous time-off policies, including vacation, sick leave, and holidays.
• Maternity and paternity leave.
• Employee assistance programs.
• Professional development opportunities, including training, conferences, and mentorship programs.

Working Hours: Full-time position, typically 40 hours per week. May require on-call rotations and occasional weekend work to support 24/7 operations.

🎯 Team & Company Context

🏢 Company Culture

Industry: Google is a multinational technology company that specializes in Internet-related services and products, including online advertising technologies, search engine, cloud computing, software, and hardware. This role is part of Google Cloud, which provides a suite of cloud computing services that runs on the same infrastructure that Google uses internally for its end-user products, such as Google Search, Gmail, and YouTube.

Company Size: Google has over 135,000 employees worldwide, making it a large organization with significant resources and opportunities for career growth.

Founded: 1998

Team Structure:

• The Site Reliability Engineering team works closely with software engineers, product managers, and other stakeholders to ensure the reliability, performance, and scalability of Google Cloud's services.
• The team is structured into various sub-teams, each focusing on specific aspects of Google's infrastructure, such as networking, storage, or compute.

Development Methodology:

• Google uses Agile methodologies for software development, with a focus on iterative development, continuous integration, and continuous deployment.
• The company emphasizes automation, monitoring, and data-driven decision-making to ensure the reliability and performance of its systems.

Company Website: Google Careers

📝 Enhancement Note: Google's culture is known for its emphasis on innovation, collaboration, and data-driven decision-making. The company values diversity, inclusion, and continuous learning, providing numerous opportunities for professional growth and development.

📈 Career & Growth Analysis

Web Technology Career Level: This role is at the intermediate level, requiring a solid foundation in software development, algorithms, and data structures, as well as experience working with large-scale distributed systems.

Reporting Structure: This role reports directly to a Site Reliability Engineering Manager, who oversees a team of SREs responsible for maintaining and improving Google Cloud's infrastructure.

Technical Impact: The Site Reliability Engineer, Core Networking, plays a crucial role in ensuring the reliability, efficiency, and scalability of Google's global network and SDN-enabled campus aggregation and WAN production networks. This role directly impacts the performance and availability of Google Cloud's services, which are used by millions of customers worldwide.

Growth Opportunities:

• Technical Growth: Opportunities to gain experience with new technologies, tools, and programming languages as Google's infrastructure evolves.
• Leadership Growth: Potential to take on more responsibilities, mentor junior team members, and eventually transition into a leadership role within the SRE organization.
• Career Transition: Opportunities to explore other roles within Google, such as software engineering, technical solutions consulting, or technical account management.

📝 Enhancement Note: Google's large organization and diverse product portfolio provide numerous opportunities for career growth and development. The company encourages internal mobility and supports employees in pursuing new challenges and roles that align with their interests and career goals.

🌐 Work Environment

Office Type: Google's Dublin office is a modern, collaborative workspace designed to facilitate innovation and creativity. The office features open-plan workspaces, meeting rooms, and breakout areas, as well as on-site amenities such as cafes, gyms, and wellness facilities.

Office Location(s): Google's Dublin office is located in the heart of the city's tech hub, with easy access to public transportation and nearby amenities.

Workspace Context:

• Collaboration: The open-plan workspace encourages collaboration and communication among team members, as well as with other teams and departments within Google.
• Tools and Equipment: Google provides its employees with state-of-the-art hardware, software, and tools to ensure they can perform their jobs effectively.
• Flexibility: While this role is on-site, Google offers flexible work arrangements, such as working from home or adjusting work hours to accommodate personal needs.

Work Schedule: Full-time position, typically 40 hours per week. May require on-call rotations and occasional weekend work to support 24/7 operations.

📝 Enhancement Note: Google's Dublin office provides a dynamic and engaging work environment that fosters collaboration, innovation, and professional growth. The company's commitment to employee well-being and work-life balance is reflected in its on-site amenities, flexible work arrangements, and focus on creating a positive and inclusive work culture.

📄 Application & Technical Interview Process

Interview Process:

1. Phone Screen: A brief phone call to discuss your background, experience, and motivation for applying to the role.
2. Technical Interview: A deep dive into your technical skills, focusing on your understanding of software development, algorithms, and large-scale systems. This may include coding challenges, system design questions, and problem-solving exercises.
3. Behavioral Interview: An in-depth discussion of your past experiences, focusing on your problem-solving skills, communication abilities, and cultural fit with Google.
4. Final Interview: A conversation with the hiring manager or a senior team member to discuss your career goals, expectations, and fit within the team.

Portfolio Review Tips:

• Highlight projects that demonstrate your ability to develop, debug, and optimize code.
• Showcase your problem-solving skills and ability to work with large-scale systems.
• Include any experience with network protocols, distributed systems, or Google Cloud Platform services.

Technical Challenge Preparation:

• Brush up on your software development, algorithm, and data structure skills.
• Familiarize yourself with Google's coding standards and best practices.
• Prepare for system design questions and be ready to discuss your approach to large-scale system design and optimization.

ATS Keywords: (Organized by category)

• Programming Languages: Python, Java, C++, Go, JavaScript
• Web Frameworks: Not applicable
• Server Technologies: Linux, Kubernetes, Docker, Terraform
• Databases: Bigtable, Spanner, Cloud SQL, Firestore
• Tools: Git, Jenkins, Bazel, BigQuery, Stackdriver
• Methodologies: Agile, Scrum, Site Reliability Engineering (SRE)
• Soft Skills: Problem-solving, communication, collaboration, adaptability
• Industry Terms: Distributed systems, large-scale systems, network protocols, SDN, WAN, cloud computing, infrastructure as code (IaC)

📝 Enhancement Note: Google's interview process is designed to assess your technical skills, problem-solving abilities, and cultural fit with the company. The company values candidates who are passionate about technology, eager to learn, and committed to continuous improvement.

🛠 Technology Stack & Web Infrastructure

Programming Languages:

• Python
• Java
• C++
• Go
• JavaScript

Server Technologies:

• Linux
• Kubernetes
• Docker
• Terraform

Databases:

• Bigtable
• Spanner
• Cloud SQL
• Firestore

Tools:

• Git
• Jenkins
• Bazel
• BigQuery
• Stackdriver

Methodologies:

• Agile
• Scrum
• Site Reliability Engineering (SRE)

📝 Enhancement Note: Google's technology stack is extensive and diverse, reflecting the company's broad range of products and services. This role requires proficiency in several programming languages, as well as experience with large-scale systems, distributed systems, and network protocols.

👥 Team Culture & Values

Web Development Values:

• Innovation: Google encourages its employees to think creatively and take risks to drive innovation and continuous improvement.
• User Focus: The company prioritizes the needs and experiences of its users, ensuring that its products and services meet their needs and exceed their expectations.
• Collaboration: Google fosters a collaborative work environment, encouraging team members to work together to achieve shared goals.
• Data-Driven Decision Making: Google emphasizes the use of data and analytics to inform decision-making and drive continuous improvement.

Collaboration Style:

• Cross-Functional Collaboration: The Site Reliability Engineering team works closely with software engineers, product managers, and other stakeholders to ensure the reliability, performance, and scalability of Google Cloud's services.
• Code Review Culture: Google emphasizes code reviews as a means of ensuring code quality, knowledge sharing, and continuous improvement.
• Peer Programming: The company encourages team members to work together on coding challenges and problem-solving exercises to share knowledge and improve skills.

📝 Enhancement Note: Google's culture is characterized by its emphasis on innovation, collaboration, and data-driven decision-making. The company values diversity, inclusion, and continuous learning, providing numerous opportunities for professional growth and development.

⚡ Challenges & Growth Opportunities

Technical Challenges:

• Scalability: Google's infrastructure must be designed to handle massive amounts of traffic and data, requiring a deep understanding of large-scale system design and optimization.
• Reliability: Ensuring the reliability and availability of Google Cloud's services requires a strong focus on monitoring, automation, and data-driven decision-making.
• Performance: Optimizing the performance of Google's infrastructure requires a deep understanding of network protocols, distributed systems, and cloud computing.
• Emerging Technologies: As Google's infrastructure evolves, this role may require staying up-to-date with emerging technologies and tools.

Learning & Development Opportunities:

• Technical Skill Development: Opportunities to gain experience with new technologies, tools, and programming languages as Google's infrastructure evolves.
• Conferences & Certifications: Google encourages its employees to attend industry conferences and pursue relevant certifications to stay up-to-date with the latest trends and best practices.
• Mentorship & Leadership Development: Opportunities to mentor junior team members and develop leadership skills through various training programs and workshops.

📝 Enhancement Note: Google's large organization and diverse product portfolio provide numerous opportunities for technical and professional growth and development. The company encourages its employees to take on new challenges, learn new skills, and pursue career advancement opportunities.

💡 Interview Preparation

Technical Questions:

• Coding Challenges: Prepare for coding challenges that focus on software development, algorithms, and data structures. Brush up on your problem-solving skills and be ready to discuss your approach to large-scale system design and optimization.
• System Design Questions: Be prepared to discuss your approach to designing, analyzing, and troubleshooting large-scale distributed systems. Familiarize yourself with Google's system design principles and best practices.
• Behavioral Questions: Prepare for behavioral questions that focus on your problem-solving skills, communication abilities, and cultural fit with Google. Be ready to discuss your past experiences and the lessons you've learned from them.

Company & Culture Questions:

• Research Google's mission, values, and culture to demonstrate your understanding of the company and its commitment to innovation, collaboration, and user focus.
• Prepare questions to ask your interviewers about the team, the role, and the company's long-term goals to show your interest and engagement.

Portfolio Presentation Strategy:

• Highlight projects that demonstrate your ability to develop, debug, and optimize code.
• Showcase your problem-solving skills and ability to work with large-scale systems.
• Include any experience with network protocols, distributed systems, or Google Cloud Platform services.
• Be prepared to discuss your approach to system design, monitoring, and optimization.

📝 Enhancement Note: Google's interview process is designed to assess your technical skills, problem-solving abilities, and cultural fit with the company. The company values candidates who are passionate about technology, eager to learn, and committed to continuous improvement.

📌 Application Steps

To apply for this Site Reliability Engineer, Core Networking position at Google:

1. Tailor Your Resume: Highlight your relevant experience with software development, algorithms, and large-scale systems. Emphasize any experience with network protocols, distributed systems, or Google Cloud Platform services.
2. Prepare Your Portfolio: Include projects that demonstrate your ability to develop, debug, and optimize code. Showcase your problem-solving skills and ability to work with large-scale systems. Highlight any experience with network protocols, distributed systems, or Google Cloud Platform services.
3. Research Google: Familiarize yourself with Google's mission, values, and culture. Understand the company's products and services, as well as its commitment to innovation, collaboration, and user focus.
4. Prepare for the Interview: Brush up on your software development, algorithm, and data structure skills. Familiarize yourself with Google's coding standards and best practices. Prepare for system design questions and be ready to discuss your approach to large-scale system design and optimization.
5. Practice Coding Challenges: Use online platforms and resources to practice coding challenges and system design questions. Focus on improving your problem-solving skills and understanding of large-scale systems.
6. Apply: Submit your application through the Google Careers website, following the instructions provided.

⚠️ 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.