Senior DevOps / Platform Engineer (AWS / Cloud Infrastructure)

Senior DevOps / Platform Engineer (AWS / Cloud Infrastructure)

Company: Trevion Labs
Location: Chișinău, Moldova
Work Type: Full-time | On-site

About Us

Trevion Labs is a technology company focused on developing scalable, secure, and high-performance software solutions.

We are looking for an experienced DevOps Engineer to design, automate, secure, and maintain our cloud and on-premise infrastructure.

You will work closely with our engineering team to build reliable production environments, optimize deployment processes, and ensure system stability, security, and scalability.

Requirements

• 3+ years of experience in DevOps, SRE, or infrastructure engineering.
• Strong Linux system administration skills (Ubuntu/Debian).
• Hands-on experience with AWS services, including EC2, VPC, IAM, S3, RDS, ECS, and CloudWatch.
• Experience with container orchestration platforms such as Kubernetes (EKS) or Amazon ECS/Fargate.
• Strong experience with Docker and containerized applications.
• Experience designing and maintaining CI/CD pipelines using GitHub Actions, GitLab CI, or similar tools.
• Experience with Infrastructure as Code (IaC) using Terraform or Ansible.
• Solid understanding of networking, TCP/IP, DNS, VPNs, firewalls, load balancers, and reverse proxies (Nginx/Traefik).
• Experience with monitoring, logging, and alerting solutions, including Prometheus, Grafana, Loki, ELK Stack, or similar tools.
• Experience managing PostgreSQL, Redis, database backups, and recovery procedures.
• Strong understanding of infrastructure security, IAM, secrets management, and access control.
• Experience with Bash or Python scripting for infrastructure automation.
• Understanding of high availability, disaster recovery, and backup strategies.
• Ability to troubleshoot and resolve production incidents independently.
• Familiarity with Git and modern software development workflows.

Nice to Have

• Experience with distributed systems, microservices, and high-availability architectures.
• Experience with Cloudflare, WAF configuration, and DDoS protection.
• Experience managing bare-metal servers and virtualization platforms such as Proxmox, VMware, or KVM.
• Familiarity with Dell PowerEdge servers, iDRAC, RAID, and enterprise storage.
• Experience with HashiCorp Vault, AWS KMS, or AWS Secrets Manager.
• Experience with infrastructure performance optimization and capacity planning.
• Familiarity with building and deploying Go (Golang) applications.
• Experience working with high-traffic, business-critical production systems.

Responsibilities

• Design, deploy, and maintain secure, scalable, and reliable production infrastructure on AWS.
• Build, automate, and optimize CI/CD pipelines for backend applications and services.
• Deploy and manage Docker-based applications and containerized environments.
• Implement and maintain monitoring, logging, and alerting systems using Grafana, Prometheus, Loki, CloudWatch, or similar technologies.
• Manage cloud infrastructure, networking, firewalls, VPNs, and access controls.
• Automate infrastructure provisioning and configuration using Terraform, Ansible, or similar tools.
• Maintain database infrastructure, backup procedures, and disaster recovery processes.
• Support and maintain on-premise servers, virtualization environments, and internal infrastructure.
• Improve system reliability, availability, security, and performance.
• Monitor infrastructure health, investigate incidents, and resolve production issues.
• Collaborate closely with backend developers to ensure efficient and reliable deployments.
• Implement infrastructure security best practices and continuously improve operational processes.

What We Offer

• Opportunity to work with modern cloud and infrastructure technologies.
• Involvement in building and scaling production infrastructure from the ground up.
• Direct collaboration with an experienced engineering team.
• Challenging technical projects and opportunities for professional growth.
• A collaborative and technology-focused working environment.
• Competitive salary based on experience and technical expertise.

Abilități cheie Monitoring & Logging Troubleshooting Nginx Python Bash Infrastructure Security Networking Redis PostgreSQL Loki Grafana Prometheus GitHub Actions GitLab CI CI/CD Ansible Terraform Kubernetes Docker Linux AWS Infrastructure as Code (IaC) Cloudflare AWS IAM AWS ECS Time Management Soluționarea problemelor Comunicare Trimite CV