Linux System Engineer

54 minutos atrás

São Caetano do Sul SP, Brasil InComm Payments Tempo inteiro

We are seeking a highly skilled and experienced Senior Linux System Engineer to join our InComm Operations team. Ideally, you will have a strong background in Red Hat and Oracle Linux system administration, automation with Ansible, as well as deep expertise in Linux patching, scripting, and GIT version control. 100% Remote + CLT + Benefits (Health Insurance Coverage, Meal Vouchers, Annual Bonuses, and more) Responsibilities: Design, implement, and manage Linux system infrastructure, primarily Red Hat and Oracle Linux. Develop, maintain, and optimize Ansible playbooks and roles for configuration management and deployment automation. Perform advanced Linux patching, security updates, and OS hardening. Write and maintain Bash scripts for automation and system maintenance tasks. Administer and support Red Hat Satellite for system provisioning, patching, and lifecycle management. Troubleshoot and resolve complex Linux system issues in a timely manner. Collaborate with DevOps, application, and security teams to ensure consistent environments. Manage source code and configuration using GIT repositories. Monitor system performance, reliability, and security using industry-standard tools. Document processes, system changes, and configurations. Qualifications: 8+ years of experience in Linux System Administration (Red Hat Enterprise Linux and Oracle Linux). Strong proficiency in Ansible, including custom module development and troubleshooting. Advanced bash scripting skills for automation and system tasks. Proficient in GIT for version control and collaboration. Experience with Red Hat Satellite for system provisioning and patch management. Deep understanding of Linux patching strategies, kernel upgrades, and OS lifecycle management. Experience working in secure, enterprise IT environments. Excellent problem-solving, documentation, and communication skills Preferred Qualifications: Red Hat Certified Engineer (RHCE) or equivalent certification. Experience with other scripting languages such as Python or Perl. Familiarity with configuration management, CI/CD pipelines, and monitoring tools. Exposure to cloud environments (AWS, Azure) with Linux workloads. Work Environment: Requires participation in on-call rotation and after-hours support. Fast-paced, collaborative IT infrastructure team.

  • Linux System Engineer

    4 semanas atrás

    São Paulo, Brasil InComm Payments Tempo inteiro

    We are seeking a highly skilled and experienced Senior Linux System Engineer to join our InComm Operations team. Ideally, you will have a strong background in Red Hat and Oracle Linux system administration, automation with Ansible, as well as deep expertise in Linux patching, scripting, and GIT version control.100% Remote + CLT + Benefits (Health Insurance...

  • Linux System Engineer

    1 semana atrás

    São Paulo, Brasil InComm Payments Tempo inteiro

    We are seeking a highly skilled and experienced Senior Linux System Engineer to join our InComm Operations team. Ideally, you will have a strong background in Red Hat and Oracle Linux system administration, automation with Ansible, as well as deep expertise in Linux patching, scripting, and GIT version control. 100% Remote + CLT + Benefits (Health Insurance...

  • Linux System Engineer

    3 semanas atrás

    São Paulo, Brasil InComm Payments Tempo inteiro

    We are seeking a highly skilled and experienced Senior Linux System Engineer to join our InComm Operations team. Ideally, you will have a strong background in Red Hat and Oracle Linux system administration, automation with Ansible, as well as deep expertise in Linux patching, scripting, and GIT version control. 100% Remote + CLT + Benefits (Health Insurance...

  • Linux Systems Administrator

    1 semana atrás

    Rio Grande do Sul, Brasil Uvation Tempo inteiro

    **Job Title**: Senior Linux Systems Administrator (Ubuntu / Red Hat)**:**Location**: Remote (Preferred: IST)**Experience Required**: 10+ years (Senior Level)**Department**: Infrastructure & Cloud Operations**Reports To**: Infrastructure Lead / DevOps Manager**Position Overview**:We are seeking a **Senior Linux Systems Administrator** experienced in **Ubuntu...

  • Systems Engineer

    54 minutos atrás

    São Paulo, SP, Brasil Moralis Tempo inteiro

    Systems Engineer (Fully Remote) We're looking for a Systems Engineer to help build, automate, and support development and test environments across a large-scale platform. You'll play a key role in designing, deploying, and optimising cloud and on-prem environments that support critical applications from build through to production support. What you'll do...

  • Linux Kernel Developer

    2 semanas atrás

    São Paulo, SP, Brasil GSB Tempo inteiro

    **Job Summary**: We are seeking a skilled Linux Kernel Developer to join our team, specializing in C programming, Linux kernel development, and memory management libraries. This role will focus on building, optimizing, and maintaining kernel-level components and memory management libraries to ensure robust system performance, efficiency, and...

  • Unix Linux System Administrator

    1 semana atrás

    São Paulo, Brasil HCLTech Tempo inteiro

    Www.Hcltech.ComYour role and responsibilities:Lead L2/L3 production and project support for Linux environmentsManage installations, patching, migrations, and scripting (Shell & Perl)Troubleshoot hardware/software issues across Linux, HP-UX, Solaris, and AIXOptimize system performance and availabilityCoach and mentor team membersWork with ITIL-based tools and...

  • Hardware System Engineer

    2 semanas atrás

    São Paulo, SP, Brasil Tata Consultancy Services Tempo inteiro

    Come to one of the biggest IT Services companies in the world!! Here you can transform your career! Why to join TCS? Here at TCS we believe that people make the difference, that's why we live a culture of unlimited learning full of opportunities for improvement and mutual development. The ideal scenario to expand ideas through the right tools, contributing...

  • Unix Linux System Administrator

    1 semana atrás

    São Paulo, Brasil HCLTech Tempo inteiro

    Www.Hcltech.ComYour role and responsibilities:Lead L2/L3 production and project support for Linux environmentsManage installations, patching, migrations, and scripting (Shell & Perl)Troubleshoot hardware/software issues across Linux, HP-UX, Solaris, and AIXOptimize system performance and availabilityCoach and mentor team membersWork with ITIL-based tools and...

  • Senior System Developer

    3 semanas atrás

    São Paulo, SP, Brasil beBeeDevOps Tempo inteiro

    System Engineer Role Summary Job Responsibilities: Investigate complex production issues and identify root causes through deep dive troubleshooting. Validate technical tasks where standard QA teams might struggle by testing backend logic, data integrity, and complex trading scenarios. Create scripts (Bash/Python) to automate routine checks, monitoring...