Senior Mainstream Cloud Engineer

At Mainstream were building the next generation of cloud operations by combining deep cloud expertise with AI-powered automation and intelligent operations. Were looking for motivated Senior Cloud Engineers who are eager to thrive in an AI-powered cloud environment while working with modern cloud technologies and enterprise infrastructure.

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.

• 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

  
  

• 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

What we value

• Technical leadership and ownership

• Knowledge sharing and mentoring

• Curiosity and continuous learning

• Customer-focused approach

• Passion for AI automation and modern cloud technologies

Why join Mainstream

• Work alongside experienced engineers in enterprise infrastructure and virtualization

• Gain hands-on experience with mission-critical environments and modern technologies

• Grow in an AI-powered engineering organization where automation is part of everyday work

• Access continuous learning mentoring and professional development opportunities

• Be part of a collaborative team that values curiosity ownership and innovation