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Mavenir

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www.mavenir.com

Mavenir is a provider of cloud-native network infrastructure that develops multimedia communications and information processing software.

Open roles
48
New role every
~1.8 days
Posting trend
2.8× vs prior 90d

Company signals

Score: 80
Repost rate (90d) 0% Wikipedia Yes Stale listings 0% First leadership hire Yes New cities (90d) 6 Median listing lifespan 15 days Buzzword-heavy listings 6% Role diversity (90d) 0 distinct titles

Job facts

Location
Brno, Czechia
Type
Full-time
Posted
Oct 26, 2026

Last verified live 2 days, 4 hours ago · checked directly on the company's Workday

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Principal Engineer, Systems Integrator (DevOps)

at Mavenir


Mavenir is building the future of networks and pioneering advanced technology, focusing on the vision of a single, software-based automated network that runs on any cloud. As the industry's only end-to-end, cloud-native network software provider, Mavenir is transforming the way the world connects, accelerating software network transformation for 250+ Communications Service Providers in over 120 countries, which serve more than 50% of the world’s subscribers.

Role Summary

Plans, designs, develops and tests software systems or applications for software enhancements and new products including cloud-based or internet- related tools.

Key Responsibilities

  • Lead the Design & Integration: Organize product components and microservices into robust VM and/or Kubernetes solutions that meet business needs across cloud and telecom infrastructures.
  • Tackle Advanced Troubleshooting: Deep dive into logs, identify errors, and resolve complex issues to ensure optimal performance. Closely cooperate with other departments within the assigned product.
  • Innovate & Implement: Research and adapt ideas to create robust platform and customized solutions, contributing directly to the success of our product and customers.
  • Customers: Be strong technical partner for internal and external customers and support them with strong technical knowledge of our product and platforms.
  • Collaborate & Mentor: Work closely with a talented team, sharing knowledge, documenting solutions, and fostering a positive, motivating team environment. Provide technical customer support.
  • Product Integration & CI/CD: Strongly support Mavenir regions with product integration in different K8s environments and ensure robust CI/CD automatizations.
  • Project Contribution: Strongly contribute to internal and customer projects. Be flexible and proactively support our customer projects.
  • Role Model & Communication: Be a role model in a dynamic environment, ensuring efficient, proactive, and structured communication and problem-solving approaches.

Job Requirements

  • Education & Experience: Bachelor’s degree in a technical field and 5+ years in a similar position, providing a solid foundation in software product integration.
  • Expertise in VM and Kubernetes: Mastery in Kubernetes environment and Linux systems. Knowledge of cloud platforms (e.g., OCP, Robin IO, MWP, AWS, AKS, AON).
  • Additional Technology Proficiency: Familiarity with Prometheus, Grafana, Fluentd, Kafka, and skilled in Bash and Python scripting. Experience with Atlassian tools (GitHub, Jira, Jenkins, etc.) is essential.
  • Proven Problem-Solving Abilities: Strong analytical skills, creative thinking, and the ability to independently resolve complex issues.
  • Flexibility & Proactivity: Ability to be flexible and proactively support internal or customer projects, strong willingness to learn new skills, Strong communication skills, Ability to work multiorganization teams, strong team player

Accessibility

Mavenir is committed to working with and providing reasonable accommodation to individuals with physical and mental disabilities. If you require any assistance, please state in your application or contact your recruiter.

Mavenir is an Equal Employment Opportunity (EEO) employer and welcomes qualified applicants from around the world, regardless of their ethnicity, gender, religion, nationality, age, disability, or other legally protected status.