Site Reliability Engineer

📍 Job Overview

• Job Title: Site Reliability Engineer
• Company: Cambix
• Location: Vilnius, Lithuania
• Job Type: Hybrid (On-site & Remote)
• Category: DevOps & Infrastructure
• Date Posted: 2025-07-21
• Experience Level: 10+ years
• Remote Status: Hybrid

🚀 Role Summary

• 📝 Enhancement Note: This role combines the responsibilities of managing and maintaining a scalable, resilient cloud infrastructure with leading the response to operational and security incidents. It requires a strong background in both DevOps and Site Reliability Engineering.

• 🔒 Secure and high-performance cloud infrastructure management using AWS (EKS, RDS)

• 🔄 CI/CD pipeline management and automation using GitHub Actions

• 🏗 Infrastructure as Code (IaC) development and maintenance using Terraform

• 🛡️ Incident response and management, ensuring business continuity and compliance with regulations like DORA and MiCA

💻 Primary Responsibilities

• 🛠️ Manage, automate, and maintain production infrastructure on AWS, including EKS, RDS, and other services
• 🔄 Develop, manage, and improve CI/CD pipelines to ensure smooth and reliable deployments
• 🏗 Own and advance IaC practices using Terraform to ensure infrastructure is reproducible, scalable, and secure
• 🛡️ Lead incident response efforts, from initial detection to post-mortem analysis and implementation of corrective actions
• 🔍 Monitor and manage system capacity and performance, ensuring high availability and low latency for users
• 🔐 Implement and enforce security best practices across the infrastructure, including network segmentation, secret management, and access controls

🎓 Skills & Qualifications

Education

• 📚 Relevant degree or equivalent experience in Computer Science, Engineering, or a related field

Experience

• 🕒 10+ years of experience in Site Reliability Engineering, DevOps, or a similar role

Required Skills

• 🌟 Proven expertise in AWS, particularly EKS, RDS, VPC, IAM, and security services like GuardDuty and Security Hub
• 🐳 Strong proficiency with containerization (Docker) and Kubernetes orchestration in a production environment
• 🏗 Expert-level knowledge of Infrastructure as Code, with extensive experience using Terraform
• 🔄 Solid experience in building and managing CI/CD pipelines, preferably with GitHub Actions
• 🛡️ Demonstrated experience leading incident response efforts, including incident command, diagnostics, and post-incident review
• 🔗 A strong understanding of networking principles, including VPCs, subnets, load balancing (NLB), and edge security (WAF, DDoS protection) with platforms like Cloudflare
• 🔍 Familiarity with modern monitoring, logging, and observability principles and tools

Preferred Skills

• 🏢 Experience working in a highly regulated environment, such as FinTech, banking, or crypto services
• 🛠️ Familiarity with the wider tech stack, including Vercel, Fireblocks, and NGINX
• 🔐 Experience with security scanning tools for containers and dependencies (e.g., Trivy)
• 🔑 Knowledge of authentication mechanisms like JWE and best practices for secrets management (e.g., credential stores, AWS KMS)
• 🛠️ Scripting skills in languages such as Python or Bash for automation tasks

📊 Web Portfolio & Project Requirements

• 🏗 Demonstrate experience with Infrastructure as Code (IaC) using Terraform and other relevant tools
• 🔄 Showcase your CI/CD pipeline management skills with real-world examples and live demos
• 🛡️ Highlight your incident response experience with case studies and walkthroughs of your approach to incident management
• 🔍 Provide examples of system monitoring and performance optimization techniques you've implemented in previous roles

💵 Compensation & Benefits

Salary Range

• 💰 50,000 - 70,000 EUR per year gross (research-based on regional web development industry standards and cost of living in Vilnius)

Benefits

• 💰 Competitive salary and benefits package
• 🌱 Flexible working arrangements

🎯 Team & Company Context

🏢 Company Culture

• 🌐 Industry: FinTech, focusing on cryptocurrency exchange services
• 🏢 Company Size: Medium to large (100-500 employees)
• 📅 Founded: Not specified (but growing and established in the industry)
• 🌟 Team Structure: Collaborative and dynamic, with a strong focus on security and resilience
• 🔄 Development Methodology: Agile, with a focus on continuous integration, delivery, and improvement

📈 Career & Growth Analysis

• 🌱 Web Technology Career Level: Senior to Staff-level Site Reliability Engineer or DevOps Engineer
• 💼 Reporting Structure: Reports directly to the Head of Engineering or a similar role, with cross-functional collaboration with development, security, and compliance teams
• 💡 Technical Impact: Responsible for the reliability, performance, and security of the UNX platform, ensuring high availability and low latency for users

🌐 Work Environment

• 🏢 Office Type: Hybrid (On-site & Remote), with flexible working arrangements
• 📍 Office Location(s): Vilnius, Lithuania
• 💻 Workspace Context: Modern, collaborative workspace with a focus on security and resilience
• 🕒 Work Schedule: Full-time (40 hours per week), with flexible hours and remote work options

📄 Application & Technical Interview Process

• 📝 Interview Process:

  • 🔄 Technical assessment: Demonstrate your expertise in AWS, Terraform, and incident response with hands-on exercises and case studies
  • 💼 Cultural fit assessment: Showcase your communication skills and cultural fit with the team through behavioral and situational interviews
  • 💡 Final evaluation: Present your findings from the technical assessment and discuss your approach to incident management and infrastructure security

• 📝 Portfolio Review Tips:

  • 🏗 Highlight your Infrastructure as Code (IaC) experience with Terraform and other relevant tools
  • 🔄 Showcase your CI/CD pipeline management skills with real-world examples and live demos
  • 🛡️ Demonstrate your incident response experience with case studies and walkthroughs of your approach to incident management
  • 🔍 Provide examples of system monitoring and performance optimization techniques you've implemented in previous roles

• 📝 Technical Challenge Preparation:

  • 🌟 Familiarize yourself with the AWS services relevant to the role, including EKS, RDS, and security services like GuardDuty and Security Hub
  • 🛠️ Brush up on your Terraform skills and prepare for hands-on exercises demonstrating your Infrastructure as Code experience
  • 🛡️ Review incident response best practices and prepare for case studies and role-playing exercises

• 🔑 ATS Keywords: Site Reliability Engineering, DevOps, AWS, EKS, RDS, Terraform, CI/CD, Incident Response, Security, Docker, Kubernetes, Networking, Monitoring, Logging, Observability, Python, Bash, FinTech, Crypto, Cloudflare, DORA, MiCA

📌 Application Steps

To apply for this Site Reliability Engineer position:

1. 📝 Tailor your resume and cover letter to highlight your relevant experience and skills for this role
2. 📝 Prepare for the technical assessment by brushing up on your AWS, Terraform, and incident response skills
3. 📝 Research Cambix and the UNX platform to demonstrate your understanding of the company and its services
4. 📝 Submit your application through the provided link, including your resume, cover letter, and any relevant portfolio materials

⚠️ 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.