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Job Details

Linux System Administrator

Job ID#:


Job Category:

Infrastructure Specialist


Romania,  Romania

Position Type:


Positions Available:


Job Description

Stefanini EMEA is looking to add experienced, professional, and personable Linux System Administrators to our growing team. This is a fantastic career opportunity for a proactive, highly motivated individual. This position can be remote anywhere in Romania.

Our new colleagues will participate in on-call rotation for escalation support of technical issues, supporting the 24x7 production infrastructure environment.


  • Execute operational activities based on requests, changes and incidents;
  • Fulfill tasks set out by managers;
  • Support for root cause analysis, problem investigation and changes execution;
  • Execute low and medium complexity activities in projects;
  • Write knowledge base articles;
  • Collaborate on project design;
  • Collaborate on continuous improvement processes.

Job Requirements


  • Availability for on-call rotation;
  • 2 to 4 years of practical experience;
  • Experience using and troubleshooting with monitoring solutions: SolarWinds, Zabbix, Nagios, Microfocus, SCOM;
  • Intermediate script knowledge: bash, PowerShell, Python;
  • Basic IT and Network infrastructure knowledge: TCP/IP, VPN, DNS, server, storage, virtualization;
  • Basic Windows Operating System knowledge;
  • Basic knowledge on automated configuration management and infrastructure as code, with any: Ansible (preferably), Puppet, Chef;
  • Intermediate experience in Linux (mainly Ubuntu and SUSE);
  • Intermediate experience in installing, maintaining, sustaining, and configuring network services on Linux: DHCP, DNS, SAMBA, IPTables;
  • Intermediate experience in installing, maintaining, sustaining, and configuring application servers on Linux: Apache, Nginx, Tomcat, JBoss, HAProxy, KeepAlived;
  • Intermediate experience in installing, maintaining, sustaining, and configuring storage services on Linux: NFS, iSCSI, Backup solution;
  • Intermediate experience in installing, maintaining, sustaining, and configuring support services on Linux: E-mail, Antispam, package manager (apt-get, yum);
  • Experience in installing, maintaining, sustaining, and configuring container services on Linux: docker, Kubernetes (basic level);
  • Experience with Virtualization: VMWare EXI, vCloud, vRealize;
  • Experience with storage: NetApp and Dell Storages;
  • Experience with physical servers, firmware upgrade, blade-based setup.

Nice to have:
  • Knowledge on SEH USB Dongle Server.

Compatible certifications:

  • LPIC-2 Senior Level Linux Certification;
  • Red Hat Certified Engineer (RHCE);
  • Red Hat Certified JBoss Administration (RHJCA);
  • VMware Certified Professional - VCP;
  • VCTA Certification Level or comparable;
  • NetApp Certified Data Administrator, ONTAP level;
  • Cisco Certified Technician Data Center (CCTDC) level;

Soft Skills:

  • Communication;
  • Creativity;
  • Attention to details;
  • Curiosity;
  • Analytical thinking;
  • Flexibility;
  • Problem Solving.

Compensation and benefits:

We offer you not only a challenging and interesting workplace, but also a rewarding work experience, with competitive compensation and benefits packages:

  • Trainings: on-going training with current and emerging products and technologies;
  • Career development: opportunity to grow within the team;
  • Extra vacation days;
  • Private Medical subscription;
  • Flexible Benefits, including public transportation reimbursement and meal tickets, sport & wellness, telecom & electronics, children & parents, holiday & culture, tourism.


What's next?
It's best to apply today, because job postings can be taken down and we wouldn't want you to miss this opportunity.
In case you will need further information, just send us a message at and we'll be happy to assist!

The preceding job description had been designed to indicate the general nature and level of work performed by employees within this classification. It is not designed to contain or be interpreted as a comprehensive inventory of all duties and responsibilities required of employees assigned to this job.

Diversity & Inclusion

Here at the Stefanini Group, we value plurality and equity, regardless of race, sexual orientation, disability, age, ancestry, religion, gender, and nationality. We understand and encourage the importance of being you!

About us
We are a Brazilian company with over 30 years of experience in delivering IT services worldwide, ranging from IT outsourcing to application development or IT staffing. We have a direct presence in 39 countries, through our 88 offices located throughout the world and we enjoy working for over 500 active clients. While more than 300 of them are multinational corporations, we have managed to become the preferred partner of many small-to-midsize local and regional companies as well. Most of our clients come from industries such as financial services, manufacturing, telecommunications, chemical, services, technology, public sector and utilities.
Stefanini has career opportunities locally and around the world for professionals interested in a vibrant, passionate, team-oriented workplace. If you are a customer-centric person with a "get it done" attitude, come over for coffee and a talk on your future career with us!
Learn more about us on and join us on LinkedIn, Facebook and Instagram where we regularly post insights from our colleagues.



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