Senior Linux System Administrator (m/f/d)

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​A part of global technology organization Tietoevry, MentorMate creates durable technical solutions that deliver digital transformation at scale by blending strategic insights and thoughtful design with brilliant engineering. With mature and established practices in enterprise web and mobile development, quality engineering, technical architecture, human-centered design, cloud, DevOps, data, and analytics, the company provides its people with the opportunity to work on impactful, global projects for recognizable brands. We value every team member and share our success through flexible working models, competitive pay and benefits, and advancement opportunities in a team of thousands of experts located around the globe.  

Together with our sister company Infopulse, also part of Tietoevry, we are expanding our team in Bulgaria and are looking for skilled technology experts. This collaboration leverages our combined technical expertise to deliver exceptional digital transformation solutions across diverse industries.

About the Role 

As a Senior Linux System Administrator at Infopulse, you will play a crucial role in managing and enhancing the IT infrastructure for our customer, BICS. You will be responsible for taking technical leadership and engineering ownership of various components, including enterprise backup solutions, virtualization platforms like VMware, and hyperconverged infrastructure. Your expertise will be essential in designing new solutions that meet both technical and business requirements while considering total cost of ownership (TCO).

Responsibilities

• Take technical leadership & engineering ownership around multiple IT infrastructure components (Enterprise Backup Solutions, Virtualization platforms: VMware, Linux, Hyperconverged infrastructure, SAN Fabric & SAN Storage, Automation)

• Deliver design for new solutions taking into account the technical requirements, the business requirements & the TCO aspects.

• Deliver extension / improvement design of the existing infrastructure & solutions based on latest capacity growth, delivered performance and based on future evolution forecasts)

• Manage the systems lifecycle (supplier roadmap evaluation, trigger new sw upgrades or system replacements)

Requirements

• Strong experience in system administration, design, implementation and maintenance of infrastructure solutions (Virtualization platforms: VMware; Hyperconverged Infrastructure : HPE Synergy & HPE Primera Storage; OS administration: Redhat; Performance tuning)

A significant advantage would be

• OS administration: Redhat, Satellite

• Kubernetes, Rancher

• IaaS services: AWS & Azure

• PostgreSQL

• Keycloak

While some benefits may vary by employment status and location, in general, we offer 

• Professional Growth: Clear career path, vertical and horizontal advancement opportunities  

• Regular Salary Raises: Following the curve of your career path and performance 

• Work Where You Want: Choose to work remotely, in-office, or a combination of the two 

• Upskilling: Various trainings, knowledge sharing events, personal learning budget 

• Incentive Programs: Rewards for referring employees, sharing knowledge, and more 

• Additional Insurance: Attractive health and dental insurance packages  

• Extra Days Off: The longer you work with us, the more paid leave you get 

• Transport & Leisure: Partial coverage of transport costs, sports passes, takeaway food 

• Save for the Future: Set a retirement plan or start an investment program  

• Teambuilding: Enjoy team gatherings and communities of interest 

• Giving to Others: Take part in various charity and volunteer activities 

• Mental Wellness: Support with a counseling package if needed

#LI-DNI 

At Tietoevry, we believe in the power of diversity, equity, and inclusion. We encourage applicants of all backgrounds, genders (m/f/d), and walks of life to join our team, as we believe that this fosters an inspiring workplace and fuels innovation. Our commitment to openness, trust, and diversity is at the heart of our mission to create digital futures that benefit businesses, societies, and humanity. Diversity, equity and inclusion (tietoevry.com)