linux system engineer

OPTIVEUM sp. z o.o. is recruiting a Linux Administrator (L2/L3 Operations Engineer) for a healthcare client in Warsaw. The role focuses on maintaining enterprise RHEL environments, automating tasks with Ansible, and managing patching via Satellite, while ensuring high availability and compliance.Hybrid work model: 75% remote with 1–2 days per week at the...

A technology solutions company is seeking a Senior Linux Engineer to transform its data center operational capabilities. The ideal candidate will have extensive experience in Linux server administration and project migration, possessing strong scripting and automation skills. Proficiency in communicating effectively in both Polish and English, coupled with...

Capgemini Poland is seeking a Linux Infrastructure Engineer to build and maintain robust Linux environments for a major energy sector client. You will ensure stable, secure, and automated systems, collaborating with experienced teams on complex technical challenges in an enterprise setting.This role requires willingness to work in a 24/7 rotation, with...

🔵 **Project Description:** We utilize a city's existing fleet and connected mobile devices to collect real-time data for traffic enforcement. Our advanced AI-driven, vision-based technology detects and analyzes traffic violations, assisting cities in achieving Vision Zero goals. Our team operates in Poland and San...

Endego Is All About PeopleAt Endego, we take pride in creating comprehensive engineering solutions that set standards in the industry. Our specialization covers sectors such as automotive, railway, agriculture, heavy-duty vehicles, commercial vehicles (such as buses), and additional sectors like medical and household appliances. As a company with Polish...

- Expertise & Experience : - Strong background in IBMz environments with hands-on experience in Mainframe System Automation . - Familiarity with automation tools such as IBM System Automation/NetView or OPS/MVS (experience with OPS/MVS is an advantage). - Ability to code using REXX scripting language . - Knowledge of Incident, Problem, and Change...

The Opportunity Join our team to assure quality for Hitachi Energy Mission Critical Communication systems! It is a unique opportunity for you to develop your skills in international, interdisciplinary, talented teams testing reliable network solutions. How You’ll Make An Impact As Senior System Test Team member, perform exploration tests and develop...

Biegła znajomość co najmniej jednego z języków programowania: Python, Go lub Rust . Umiejętność projektowania i tworzenia skalowalnych rozwiązań chmurowych przyspieszających działanie obciążeń HPC i AI z wykorzystaniem zaawansowanych technologii. Minimum 3 lata praktycznego doświadczenia . Bardzo dobra znajomość środowisk Linux ....

Senior / Expert Doświadczenie w pracy konsultacyjnej / zadaniowej 5 lat doświadczenia w API Gateway / middleware 5 lat administracji systemami Linux/Unix Doświadczenie w L2/L3 support Doświadczenie w upgrade'ach systemów i patchowaniu bezpieczeństwa (API OS) Kompetencje techniczne: API Gateway Broadcom / Layer7 – poziom expert REST / SOAP / HTTP...

We are HCLTech, one of the fastest-growing large tech companies in the world and home to 219,000+ people across 54 countries, supercharging progress through industry-leading capabilities centered around Digital, Engineering and Cloud. The driving force behind that work, our people, are diverse, creative, and passionate, raising the bar for excellence on a...

This Full time on site position offers great opportunities for career growth. Position located in Lublin, LL, PL.Key ResponsibilitiesInfrastructure Collaboration: Work within the technical team to administer and maintain GNU/Linux operating systems and virtualized/containerized environments (OpenVZ, KVM, Docker, etc).Web Hosting Operations: Participate in...

Apply for Technical Support Engineer / Linux Systems Administrator (L2/L3) at TechBiz Global GmbH in Poznań, WP, PL.This Full time on site position offers great opportunities for career growth.At TechBiz Global, we are providing recruitment service to our TOP clients from our portfolio. We are currently looking for a dedicated Technical Support Engineer /...

Type of contract: B2B contract  Salary range: 135 - 170 PLN/H   What will you do?   You will support and maintain Linux-based environments, ensuring their stability, security, and performance. Working closely with cross-functional teams, you will contribute to vulnerability remediation, infrastructure automation, and operational improvements. As part of...

Programista systemów wbudowanych – Embedded Software Engineer (m/k)Twój zakres obowiązków Tworzenie kodu na podstawie wymagań Utrzymywanie istniejącego kodu – tworzenie „bugfixów” oraz dodawanie nowych funkcji Projektowanie...

Rockwell Automation is a global technology leader focused on helping the world’s manufacturers be more productive, sustainable, and agile. With more than 28,000 employees who make the world better every day, we know we have something special. Behind our customers - amazing companies that help feed the world, provide life-saving medicine on a global scale,...

Valeo is a tech global company, designing breakthrough solutions to reinvent the mobility. We are an automotive supplier partner to automakers and new mobility actors worldwide. Our vision? Invent a greener and more secured mobility, thanks to solutions focusing on intuitive driving and reducing CO2 emissions. We are leader on our businesses, and recognized...

Mangopay UK Limited is seeking a Senior Frontend Engineer to help build customer-facing products such as the Dashboard and design system. You will contribute to a cross-functional team, delivering high-quality frontend experiences with Vue.js and React and collaborating with designers to ensure consistency and quality across products.You will drive CI/CD...

IT Factory – dynamiczna firma z doświadczeniem w zakresie rozwoju, wdrażania i wsparcia rozwiązań IT, dla klienta z obszaru inżynierii poszukuje Kandydatów/Kandydatek na stanowisko: Do długoterminowego projektu, szukamy doświadczonej osoby, która swobodnie porusza się w obszarze Linux Kernel, embedded systems, optymalizacji wydajności oraz...

Allegro's xLab team is hiring an Android Developer to build components for our Design System and strengthen our Android UI across platforms. You’ll design, code, test, and deploy native Android components in Kotlin, collaborating with product and design teams in a hybrid Poznań office model.We require 2+ years of Android experience, knowledge of Jetpack...

We're focused on hiring embedded software engineers that understand not only the lower-level systems, but also how everything integrates together from the hardware to the UI. You’ll be working closely on one side with our hardware vendors and ME/EE people, and on the other side with server and UI engineers, industrial designers, and our operations team. If...