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Offer summary
(Summary generated by AI based on the full job description)
The project involves operational support of the OSS environment for a major international telecom operator. The tech stack includes Linux (Ubuntu, RHEL), VMware vSphere, Ansible, GitLab CI/CD, Bash and Python, plus networking: DNS, routing, firewall. Responsibilities cover Linux server administration, installation and updates of infrastructure services, ensuring server–network communication, automation with Ansible and scripting, virtual environment maintenance, incident handling, production deployments and functional testing. Required: at least 6 years in IT, hands-on Linux and DevOps experience, Ansible and GitLab knowledge, English B2/C1 and availability for a 5-month project starting in November.
from: 30 September 2026
to: 15 November 2026
salary not specifiedB2B contract (full-time)
salary not specifiedcontract of employment
Salary details
All information about salary range and its additional components will be provided during the 1st stage of recruitment process.
Offer parameters
level:senior
working mode:hybrid
Katowice, Silesian
Requirements
Expected technologies
Linux
Ansible
GitLab
Optional technologies
PHP
MySQL
MariaDB
Perl
Python
Operating system
Linux
Our requirements
- At least 6 years of experience in general in IT positions.
- Hands-on experience in Linux systems administration with strong Linux administration skills.
- Hands-on experience in DevOps.
- Knowledge of Ansible and GitLab.
- Fluent English B2/C1.
- Availability to work on a 5-month project starting in November.
- Being open to visits in our office in Katowice or Gdańsk.
- Strong analytical and problem-solving skills.
- Ability to document processes and share knowledge effectively.
- Ability to collaborate effectively with distributed technical teams.
- Knowledge of Scripting Bash.
Optional
- Experience in PHP development and scripting.
- Knowledge of MySQL/MariaDB databases.
- French is a strong advantage depending on activities.
- Experience with network configuration: TACACS – RANCID.
- Experience with Perl.
- Experience with AI.
- Experience with Python.
- Experience with Webservices.
Your responsibilities
- System administration of Linux-based servers (Ubuntu, RHEL).
- Installation, maintenance, and updates of infrastructure-level software and services.
- Ensuring server–network communication (DNS, routing, firewalls, syslog).
- Automating processes using Ansible, Bash scripting, Python.
- Maintenance of virtualized environments (VMware).
- Handling incident resolution and supporting performance optimization.
- Participating in knowledge transfer, supervised practice, and gaining autonomy.
- Provide source code and support compilation, installation, and configuration within the new platform.
- Assist with production deployment and validate correct operation through functional testing in the new environment.
About the project
We are looking for an Senior Infrastructure Engineer to join Sopra Steria Polska on the French project. You will support operational services for the OSS environment of a major international telecom operator.
Please note that we can only offer a 5-month cooperation period to candidates who are based in Poland. The position operates within a three-shift schedule: 08:00–16:00, 09:00–17:00, and 10:00–18:00 with the project scheduled to start on November 1st, 2026.
Tech stack on the project:
Additional Information
All information about salary range and its additional components will be provided during the 1st stage of recruitment process.
At our organization, we are committed to fighting against all forms of discrimination. We foster a work environment that is inclusive and respectful of all differences.
What we offer
- BENEFITS (UoP): Luxmed, Medicover Sport, Worksmile, educational platforms, languages learning platform, referral bonus, copyrights, life insurance, certifications (paid by the company), conferences, Tech Lunches, possibility to join our Communities (Project Management, Architecture, Security, Process Management, Leadership, AI and Cloud), local kindergarten.
- DEVELOPMENT OPPORTUNITIES (B2B): Tech Lunches, Worksmile, possibility to join our Communities (Project Management, Architecture, Security, Process Management, Leadership, AI and Cloud).
- ADDITION: free parking, fresh fruits, workation.
Benefits
- sharing the costs of sports activities
- private medical care
- sharing the costs of foreign language classes
- sharing the costs of professional training & courses
- life insurance
- remote work opportunities
- flexible working time
- fruits
- integration events
- no dress code
- coffee / tea
- parking space for employees
- leisure zone
- employee referral program
Recruitment stages
- 1.a short phone call with a recruiter (30 min max)
- 2.one-hour long interview on Teams
Sopra Steria Polska Sp. z o.o.
Sopra Steria is one of the largest players in the tech industry in Europe, known for its consulting, digital services and software development. We operate in nearly 30 countries in the world, hiring more than 55,000 employees.
The Polish branch, as the Global Delivery Center, operates in Katowice since 2007 and has been growing ever since. Currently, our team consists of around 1,000 specialists.
Within the Digital Platform Services department, our teams specialize in areas such as cloud, operating systems, virtualization, databases, backup or storage, as well as networking and security. We also have 1st line support consultants who speak French and English, but also Italian, Spanish, Portuguese and German.
The Application Services department is responsible for areas such as software development, data engineering, testing services, CRM, ITSM and ERP platform integrations, as well as application management for customers in Scandinavia, Benelux, France, Germany, Switzerland and the UK.
Senior Infrastructure Engineer (Linux)
I apply to:
Sopra Steria Polska Sp. z o.o.
Katowice, Silesian
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