Join Our AI-Powered Cloud Engineering Talent Pool

At Mainstream, we're building the next generation of cloud operations by combining deep cloud expertise with AI-powered automation and intelligent operations. We're looking for motivated Senior Cloud Engineers who are eager to launch their careers, learn from experienced engineers, and grow in an AI-powered cloud environment while working with modern cloud technologies and enterprise infrastructure.

Whether you're more interested in Private Cloud, Public Cloud (AWS or Microsoft Azure), or a combination of both, we'd love to hear from you.

As part of our Cloud Engineering team, you will support enterprise environments, monitor mission-critical systems, resolve operational incidents, and learn modern cloud technologies while helping our customers maintain secure, scalable and reliable cloud platforms.

What you'll do

Design, implement and optimize cloud infrastructure and platform architecture

Lead complex infrastructure projects and technical improvements

Provide L3 support by troubleshooting complex infrastructure incidents and performing root cause analysis

Drive automation using Infrastructure as Code and configuration management tools

Collaborate with engineering teams to improve reliability, scalability and operational efficiency

Define and promote DevOps, incident management and security best practices

Create and maintain technical architecture documentation, operational procedures and runbooks

Lead knowledge transfer sessions, mentor engineers and support technical growth across the team

Continuously drive cloud, automation and digital transformation initiatives

Requirements

7+ years of experience in Cloud, Linux System Administration, Infrastructure or DevOps roles

Experience designing, implementing and supporting enterprise production environments

Experience leading technical initiatives and mentoring engineers

Strong analytical thinking and structured troubleshooting approach

Strong communication skills and a collaborative mindset

Fluent English

Experience with some, not all, of the following technologies is expected:

Operating Systems: Linux administration (RHEL, Ubuntu and similar), including network, system and application services

Networking: TCP/IP, DNS, troubleshooting

Infrastructure & Virtualization: VMware and/or Citrix XenServer, Infrastructure as Code (Terraform preferred), Configuration Management (Ansible)

Automation & Scripting: Bash and/or Python scripting, CI/CD fundamentals, Jenkins (nice to have)

Containers & Cloud Native: Docker, Kubernetes

Databases & Web Technologies: Apache, Nginx, PHP-FPM, MySQL / MariaDB / Percona, PostgreSQL, MongoDB, Redis, Memcached

High Availability & Monitoring: HAProxy, Keepalived, Nagios, Zabbix, Grafana, Prometheus

Public Cloud Platforms: AWS, Microsoft Azure

What we value

Technical leadership and ownership

Knowledge sharing and mentoring

Curiosity and continuous learning

Customer-focused approach

Passion for automation and modern cloud technologies

Why join our Talent Pool?

Even if we don't have the perfect opportunity open today, joining our Cloud Engineering Talent Pool means you'll be among the first professionals we contact when a matching Senior position becomes available.

If you're looking for your next challenge in Private Cloud, AWS, Azure or hybrid cloud environments, we'd love to get to know you.