Job Description

We are seeking a skilled Linux Platform Engineer to contribute to the development and reliability of our hosting platform, which supports our IaaS and PaaS services. This role focuses on the Linux OS layer, system provisioning, networking, and platform services that enable Kubernetes, storage, and compute workloads to operate reliably at scale

Key Responsibilities

Design, develop, and maintain Linux-based hosting platform components (PXE, initramfs, provisioning scripts, OTA boot logic) Build and optimize core OS services: systemd, logging (journald/syslog), networking, and storage stack (Ceph, block devices) Automate system provisioning pipelines using PXE boot, Kickstart/Cloud-Init, and image-based deployments Develop watchdogs and recovery mechanisms for edge and onboard systems. Collaboratewith Kubernetes and DevOps teams to ensure seamless integration of Linux platforms into cluster orchestration workflows (e.g., K3s) Implement secure boot, disk encryption, and trusted bootstrapping mechanisms.Participate in CI/CD processes for platform artifacts and root filesystem images.Debug low-level issues involving kernel modules, system resources, and network interfaces

Required skills and skill proficiencies 5 years of Strong hands-on experience of Linux system internals: systemd, kernel modules, and boot-loader configuration. 5 years of extensive hands-on experience with Embedded/C , Python, Shell scripting, and REST API integration for system programming and automation Experience with PXE booting, kernel customization, and system provisioning Hands-on with networking protocols and tools: VLANs, DHCP, DNS, ARP, LLDP, 802.1X EAP Expertise in Ceph-based storage management: RBD and CephFS. Implementation of OTA update frameworks, call-home infrastructure, and A/B partitioning strategies Development of watchdog-based reliability and system recovery mechanisms. Experience with licensing frameworks and secure entitlement provisioning. Bachelor’s / master’s degree in computer engineering, Software Engineering, Computer Science, or related field. Nie to Have: Integrate embedded and aircraft interfaces (e.g., ARINC429)Familiarity with aircraft and embedded interfaces such as ARINC429, Serial, I/O lines

Life at Capgemini

Capgemini supports all aspects of your well-being throughout the changing stages of your life and career. For eligible employees, we offer:

Flexible workHealthcare including dental, vision, mental health, and well-being programsFinancial well-being programs such as 401(k) and Employee Share Ownership PlanPaid time off and paid holidaysPaid parental leaveFamily building benefits like adoption assistance, surrogacy, and cryopreservationSocial well-being benefits like subsidized back-up child/elder care and tutoringMentoring, coaching and learning programsEmployee Resource GroupsDisaster Relief

About Capgemini Engineering

World leader in engineering and RD services, Capgemini Engineering combines its broad industry knowledge and cutting-edge technologies in digital and software to support the convergence of the physical and digital worlds. Coupled with the capabilities of the rest of the Group, it helps clients to accelerate their journey towards Intelligent Industry. Capgemini Engineering has 65,000 engineer and scientist team members in over 30 countries across sectors including Aeronautics, Space, Defense, Naval, Automotive, Rail, Infrastructure Transportation, Energy, Utilities

Chemicals, Life Sciences, Communications, Semiconductor Electronics, Industrial Consumer, Software Internet.

Capgemini Engineering is an integral part of the Capgemini Group, a global business and technology transformation partner, helping organizations to accelerate their dual transition to a digital and sustainable world, while creating tangible impact for enterprises and society. It is a responsible and diverse group of 340,000 team members in more than 50 countries. With its strong over 55-year heritage, Capgemini is trusted by its clients to unlock the value of technology to address the entire breadth of their business needs. It delivers end-to-end services and solutions leveraging strengths from strategy and design to engineering, all fueled by its market leading capabilities in AI, generative AI, cloud and data, combined with its deep industry expertise and partner ecosystem. The Group reported 2024 global revenues of €22.1 billion.

Get the future you want | www.capgemini.com

Disclaimer

Capgemini is an Equal Opportunity Employer encouraging diversity in the workplace. All qualified applicants will receive consideration for employment without regard to race, national origin, gender identity/expression, age, religion, disability, sexual orientation, genetics, veteran status, marital status or any other characteristic protected by law.

This is a general description of the Duties, Responsibilities and Qualifications required for this position. Physical, mental, sensory or environmental demands may be referenced in an attempt to communicate the manner in which this position traditionally is performed. Whenever necessary to provide individuals with disabilities an equal employment opportunity, Capgemini will consider reasonable accommodations that might involve varying job requirements and/or changing the way this job is performed, provided that such accommodations do not pose an undue hardship.

Capgemini is committed to providing reasonable accommodations during our recruitment process. If you need assistance or accommodation, please reach out to your recruiting contact.

Please be aware that Capgemini may capture your image (video or screenshot) during the interview process and that image may be used for verification, including during the hiring and onboarding process.

Click the following link for more information on your rights as an Applicant http://www.capgemini.com/resources/equal-employment-opportunity-is-the-law

Applicants for employment in the US must have valid work authorization that does not now and/or will not in the future require sponsorship of a visa for employment authorization in the US by Capgemini.

Job Description

We are seeking a skilled Linux Platform Engineer to contribute to the development and reliability of our hosting platform, which supports our IaaS and PaaS services. This role focuses on the Linux OS layer, system provisioning, networking, and platform services that enable Kubernetes, storage, and compute workloads to operate reliably at scale

Key Responsibilities

Design, develop, and maintain Linux-based hosting platform components (PXE, initramfs, provisioning scripts, OTA boot logic) Build and optimize core OS services: systemd, logging (journald/syslog), networking, and storage stack (Ceph, block devices) Automate system provisioning pipelines using PXE boot, Kickstart/Cloud-Init, and image-based deployments Develop watchdogs and recovery mechanisms for edge and onboard systems. Collaboratewith Kubernetes and DevOps teams to ensure seamless integration of Linux platforms into cluster orchestration workflows (e.g., K3s) Implement secure boot, disk encryption, and trusted bootstrapping mechanisms.Participate in CI/CD processes for platform artifacts and root filesystem images.Debug low-level issues involving kernel modules, system resources, and network interfaces

Required skills and skill proficiencies 5 years of Strong hands-on experience of Linux system internals: systemd, kernel modules, and boot-loader configuration. 5 years of extensive hands-on experience with Embedded/C , Python, Shell scripting, and REST API integration for system programming and automation Experience with PXE booting, kernel customization, and system provisioning Hands-on with networking protocols and tools: VLANs, DHCP, DNS, ARP, LLDP, 802.1X EAP Expertise in Ceph-based storage management: RBD and CephFS. Implementation of OTA update frameworks, call-home infrastructure, and A/B partitioning strategies Development of watchdog-based reliability and system recovery mechanisms. Experience with licensing frameworks and secure entitlement provisioning. Bachelor’s / master’s degree in computer engineering, Software Engineering, Computer Science, or related field. Nie to Have: Integrate embedded and aircraft interfaces (e.g., ARINC429)Familiarity with aircraft and embedded interfaces such as ARINC429, Serial, I/O lines

Life at Capgemini

Capgemini supports all aspects of your well-being throughout the changing stages of your life and career. For eligible employees, we offer:

Flexible workHealthcare including dental, vision, mental health, and well-being programsFinancial well-being programs such as 401(k) and Employee Share Ownership PlanPaid time off and paid holidaysPaid parental leaveFamily building benefits like adoption assistance, surrogacy, and cryopreservationSocial well-being benefits like subsidized back-up child/elder care and tutoringMentoring, coaching and learning programsEmployee Resource GroupsDisaster Relief

About Capgemini Engineering

World leader in engineering and RD services, Capgemini Engineering combines its broad industry knowledge and cutting-edge technologies in digital and software to support the convergence of the physical and digital worlds. Coupled with the capabilities of the rest of the Group, it helps clients to accelerate their journey towards Intelligent Industry. Capgemini Engineering has 65,000 engineer and scientist team members in over 30 countries across sectors including Aeronautics, Space, Defense, Naval, Automotive, Rail, Infrastructure Transportation, Energy, Utilities

Chemicals, Life Sciences, Communications, Semiconductor Electronics, Industrial Consumer, Software Internet.

Capgemini Engineering is an integral part of the Capgemini Group, a global business and technology transformation partner, helping organizations to accelerate their dual transition to a digital and sustainable world, while creating tangible impact for enterprises and society. It is a responsible and diverse group of 340,000 team members in more than 50 countries. With its strong over 55-year heritage, Capgemini is trusted by its clients to unlock the value of technology to address the entire breadth of their business needs. It delivers end-to-end services and solutions leveraging strengths from strategy and design to engineering, all fueled by its market leading capabilities in AI, generative AI, cloud and data, combined with its deep industry expertise and partner ecosystem. The Group reported 2024 global revenues of €22.1 billion.

Get the future you want | www.capgemini.com

Disclaimer

Capgemini is an Equal Opportunity Employer encouraging diversity in the workplace. All qualified applicants will receive consideration for employment without regard to race, national origin, gender identity/expression, age, religion, disability, sexual orientation, genetics, veteran status, marital status or any other characteristic protected by law.

This is a general description of the Duties, Responsibilities and Qualifications required for this position. Physical, mental, sensory or environmental demands may be referenced in an attempt to communicate the manner in which this position traditionally is performed. Whenever necessary to provide individuals with disabilities an equal employment opportunity, Capgemini will consider reasonable accommodations that might involve varying job requirements and/or changing the way this job is performed, provided that such accommodations do not pose an undue hardship.

Capgemini is committed to providing reasonable accommodations during our recruitment process. If you need assistance or accommodation, please reach out to your recruiting contact.

Please be aware that Capgemini may capture your image (video or screenshot) during the interview process and that image may be used for verification, including during the hiring and onboarding process.

Click the following link for more information on your rights as an Applicant http://www.capgemini.com/resources/equal-employment-opportunity-is-the-law

Applicants for employment in the US must have valid work authorization that does not now and/or will not in the future require sponsorship of a visa for employment authorization in the US by Capgemini.