[Skip to main content](#main-content) [OpenNash Jobs](https://jobs.opennash.com/) [Hiring report](/reports/hiring/) · [All Capgemini jobs](https://jobs.opennash.com/companies/capgemini/) · [Search jobs](/search/) Capgemini · Lisboa - Expo, Lisboa - Colombo # Unix Systems Administrator (Linux/Unix) Lisboa - Expo, Lisboa - Colombo Design Listed on Capgemini’s official careers site. Listed as of October 18, 2026. Check that it is still open and apply there. [Apply on Capgemini’s careers site →](https://www.capgemini.com/jobs/570692-en_US+sap_btp) [OpenNash Jobs](https://jobs.opennash.com/) / [Capgemini](https://jobs.opennash.com/companies/capgemini/) / Unix Systems Administrator (Linux/Unix) ## Job description CAPGEMINI ENGINEERINGAt Capgemini Engineering, the world leader in engineering services, we bring together a global team of engineers, scientists, and architects to help the world’s most innovative companies unleash their potential. From autonomous cars to life-saving robots, our digital and software technology experts think outside the box as they provide unique R&D and engineering services across all industries. Join us for a career full of opportunities. Where can you make a difference. Where no two days are the same.YOUR ROLEAs Unix Systems Administrator (Linux/Unix) you will be part of a cross functional and multicultural team supporting Network Operations digital services. Working in our team you will cover a key role in ensuring that Unix and Linux platforms remain reliable, secure, maintainable and available to internal customers.The role of Unix Systems Administrator (Linux/Unix) consists in: Administer Linux and Unix systems across development, testing and production environments.Ensure platform availability, performance and reliability.Monitor infrastructure, investigate incidents and perform root cause analysis.Execute system installations, configurations, upgrades, patching and lifecycle management activities.Implement and optimize backup and recovery processes.Automate operational tasks using scripting and automation tools.Ensure compliance with security policies and system hardening best practices.Create and maintain accurate and up-to-date technical documentation.YOUR PROFILE Installation, configuration and maintenance of operating systems.Patching, upgrades and package management.Shell scripting (Bash and/or KornShell).User, group, permissions, SSH, sudo and authentication management.Infrastructure protocols and services (TCP/IP, DNS, NTP).File systems, storage and system services.Monitoring, logging, alerting, backup and recovery.Data Ingestion and File Management.Automation and CI/CD pipeline development.Security hardening and vulnerability remediation.NICE TO HAVEBachelor’s degree in computer science or equivalent working experienceExperience with Red Hat Enterprise Linux, SUSE, AIX or SolarisExperience with Ansible, virtualization, containers, Kubernetes or cloud infrastructure, devops and CI/CD pipelinesRelevant Linux, Unix, cloud, security or IT service management certification.WHAT YOU’LL LOVE ABOUT WORKING HEREJoin a multicultural and inclusive team environment.Enjoy a supportive atmosphere promoting work life balance.Hybrid work.Your career growth is central to our mission. Our array of career growth programs and diverse professionals are crafted to support you in exploring a world of opportunities.Access valuable training and certifications in cutting edge technologies.Engage in exciting national and international projects.Health and life insurance.Referral program with bonuses for talent recommendations.Great office locations.Full-remote.ABOUT CAPGEMINICapgemini is the business transformation partner for enterprises in the age of AI. We help organizations imagine and build an intelligent, sustainable future, combining AI, technology and human ingenuity to transform how they operate, innovate and grow. With unique end-to-end capabilities spanning strategy, technology, engineering and intelligent operations, we bring together deep industry expertise and market-leading capabilities in AI, cloud and data to turn ambition into measurable business outcomes at scale. Supported by a robust ecosystem of partners and nearly 60 years of expertise, Capgemini is a responsible and diverse global organization of over 410,000 team members in more than 50 countries. ## At a glance - Posted by the employer: Not stated - First seen by OpenNash: Oct 11, 2026 - Last checked: Oct 18, 2026 - Listed for: 7 days - Location: Lisboa - Expo, Lisboa - Colombo[Apply on Capgemini’s careers site →](https://www.capgemini.com/jobs/570692-en_US+sap_btp) ## More jobs at Capgemini ### [Infrastructure System Administrator](https://jobs.opennash.com/companies/capgemini/jobs/8a5bd8be8355168eeb33/) Lisboa - Expo, Lisboa - Colombo ### [Operating System Patch Management](https://jobs.opennash.com/companies/capgemini/jobs/2559f42a6dc7a692c314/) Lisboa - Expo, Lisboa - Colombo ### [Scrum Master (Digital Transformation)](https://jobs.opennash.com/companies/capgemini/jobs/2ef00997031231c81b14/) Lisboa - Expo, Lisboa - Colombo ### [Senior Data Center Network Engineer](https://jobs.opennash.com/companies/capgemini/jobs/a80385ba36ea559c1cc3/) Lisboa - Expo, Lisboa - Colombo ### [Storage & Backup Administrator](https://jobs.opennash.com/companies/capgemini/jobs/b2616fcab15271934300/) Lisboa - Expo, Lisboa - Colombo ## Similar jobs at other companies ### [Senior Linux & UNIX Systems Administrator](https://jobs.opennash.com/companies/kla/jobs/9f0b8344c1c9134cb619/) KLA · Chennai, India ### [Architecte technique Linux/UNIX (OPEN SOURCE) F/H](https://jobs.opennash.com/companies/safran/jobs/dba21d5bba97a9f9688b/) Safran ### [IT-Server-Administrator für Unix/Linux-Infrastrukturen (d/m/w)](https://jobs.opennash.com/companies/airbus/jobs/00130baa9975d9085254/) AIRBUS · München Area +2 more ### [Production Support Analyst I(AWS and Linux/UNIX administration)](https://jobs.opennash.com/companies/fidelity-national-information-fis/jobs/6bf80aea9382df829de9/) Fidelity National Information (FIS) · Westend Center I, Sector II, Aundh, Pune-, Mahārāshtra, India [Design jobs](/functions/design/) OpenNash lists jobs from employers’ own careers sites and does not handle applications. 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