L2 Technical Support Engineer

Mirantis; Poland; On-site; PLN 145,000 - 218,000; Full time

Job summary

A leading cloud infrastructure company in Poland seeks a Technical Support Engineer to provide global support for their Container Cloud and OpenStack technologies. This role includes troubleshooting, managing customer interactions, and collaborating with various teams to enhance customer satisfaction. Candidates should have strong customer service skills and a solid foundation in system administration, particularly with Linux and OpenStack. Opportunities for professional development and a vibrant work culture await you.

Benefits

Professional development and training

Competitive compensation package

Company outings and hackathons

Qualifications

• Experience troubleshooting Network issues (bare metal, virtual, cloud).
• Familiarity with Linux distributions (RHEL, CentOS, Ubuntu, and SLES).
• Experience and dedication to creating Knowledge articles.

Responsibilities

• 2nd stop for OpenStack and Container Cloud troubleshooting and issue triage.
• Work ticket queue (SFDC) to help maintain contracted SLA’s and delight customers.
• Create best-in-class help content and proactively review and update our knowledge management system.

Skills

General System Admin knowledge - Openstack

General understanding of scripting language - Python

Customer Service focused engineer

Experience troubleshooting remote Linux system issues

1+ years experience in software engineering of system admin

Education

High School diploma or equivalent

Four year college degree preferred

Tools

Linux

Kubernetes

Ubuntu

OpenStack

Job description

Company Description

Mirantis is the Kubernetes-native AI infrastructure company, enabling organizations to build and operate scalable, secure, and sovereign infrastructure for modern AI, machine learning, and data-intensive applications. By combining open source innovation with deep expertise in Kubernetes orchestration, Mirantis empowers platform engineering teams to deliver composable, production-ready developer platforms across any environment—on-premises, in the cloud, at the edge, or in sovereign data centers. As enterprises navigate the growing complexity of AI-driven workloads, Mirantis delivers the automation, GPU orchestration, and policy-driven control needed to manage infrastructure with confidence and agility. Committed to open standards and freedom from lock-in, Mirantis ensures that customers retain full control of their infrastructure strategy.

Job Description

Mirantis is adding a Technical Support Engineer to our team! We are seeking a Technical Support Engineer to provide global world-class technical support for the Mirantis Container Cloud and Openstack technologies. This engineer will have the ability to perform particular and specific tasks that require basic and limited skills. The Engineer will provide support for moderately complex technical and team management activities. Learn to deploy, support, sustain and grow our Mirantis products, while helping customers along their IT journey.

The technologies you will support include Mirantis Container Runtime, Mirantis Secure Registry, and Mirantis Cluster Engine and many more. You are a friendly, polished communicator who is inherently interested in solving complex problems and delivering a high level of customer satisfaction with every customer interaction (via help content and tickets). You will work closely with Knowledge Management, Engineering, Support and Product Management to represent the voice of the customer.

The Mirantis Support team is on a mission to delight millions of developers and system administrators that rely on Mirantis Products to build, share, and run their distributed applications. Our customer base spans from individuals to SMBs to large global enterprises. As Mirantis continues to experience hyper-growth, the Global Mirantis Support team is setting our sights to find creative ways to scale efficiency while simultaneously increasing customer satisfaction.

Main Responsibilities

• 2nd stop for OpenStack and Container Cloud troubleshooting and issue triage
• Work ticket queue (SFDC) to help maintain contracted SLA’s and delight customers
• Learn and tune Stacklight our Open Source monitoring tool
• Troubleshooting OpenStack components and fixing bugs
• Troubleshooting Container Cloud components and fixing bugs
• Bug reporting and project follow up
• Learn the Mirantis Container Cloud technologies and customer deployment environments
• Create best-in-class help content and proactively review and update our knowledge management system
• Learn troubleshooting techniques (debug and diagnose) on lower level problems that span layers of the technology stack
• Engage with the engineering team to resolve technical issues
• Identify and recommend process improvements to deliver the highest level of customer satisfaction
• Maintain and track detailed records for all customer interactions in our internal ticketing system
• Have fun!

Qualifications

• High School diploma or equivalent required, four year college degree preferred
• 1+ years experience in software engineering of system admin
• General System Admin knowledge - Openstack, Linux, Ubuntu, KVM, XEN, CentOS, and Kubernetes
• General understanding of scripting language - Python
• General understanding (or willingness to learn) of network protocols
• Experience troubleshooting remote Linux system issues
• Experience troubleshooting Network issues (bare metal, virtual, cloud)
• Familiarity with Linux distributions (RHEL, CentOS, Ubuntu, and SLES)
• Experience and dedication to creating Knowledge articles
• Customer Service focused engineer
• English - must

Preferred Qualifications

• Experience with cloud services (Azure, AWS, GCP)
• Familiarity with DevOps software such as Puppet, Chef, and Jenkins
• Knowledge of REST API and web applications
• Familiarity with programming languages

Additional Information

What does Mirantis offer you?

• Work with an established Silicon Valley leader in the cloud infrastructure industry.
• Work with exceptionally passionate, talented and engaging colleagues, helping Fortune 500 and Global 2000 customers implement next-generation cloud technologies.
• Be a part of cutting-edge, open-source innovation.
• Thrive in the high-energy environment of a young company where openness, collaboration, risk-taking, and continuous growth are valued.
• Professional development and training.
• Attend conferences and working groups.
• Customized workstation (macOS, Windows).
• Company outings, happy hours, hackathons, and tech talks.
• Receive a competitive compensation package with a strong benefits plan.

Mirantis, Inc. may use automated decision-making technology (ADMT) for specific employment-related decisions. Opting out of ADMT use is requested for decisions about evaluation and review connected with the specific employment decision for the position applied for. You also have the right to appeal any decisions made by ADMT by sending your request to [e-mail]

By submitting your resume, you consent to the processing and storage of your personal data in accordance with applicable data protection laws, for the purposes of considering your application for current and future job opportunities.

We are a Leader for Container Management in G2 (#2 after AWS)!