Linux System Administrator

2 semanas atrás

Lisboa, Portugal Syffer Tempo inteiro

Job Description: Syffer is an all-inclusive consulting company focused on talent, tech and innovation. We exist to elevate companies and humans all around the world, making change, from the inside to the outside. We believe that technology + human kindness positively impacts every community around the world. Our approach is simple, we see a world without borders, and believe in equal opportunities. We are guided by our core principles of spreading positivity, good energy and promote equality and care for others. Our hiring process is unique People are selected by their value, education, talent and personality. We dont present ethnicity, religion, national origin, age, gender, sexual orientation or identity. Its time to burst the bubble, and we will do it together What You'll do: - Administration and maintenance of Linux systems (Oracle Linux, Debian, Ubuntu); - Management of IPv4 networks, including security and performance; - Task automation using Shell scripting and Ansible; - Monitoring and orchestration with Foreman; - High-availability management with Pacemaker Cluster, DRBD, and HA-Proxy; - Configuration and optimization of Apache and NFS/CIFS file sharing; - Storage administration (LVM, permissions, ACLs); - Hardening and CVE mitigation to strengthen security; - Troubleshooting (OS, performance, applications, networks); - Virtualization management with OracleVM (Xen) and VMware vCenter; - Hybrid Work Model; What You Are: - 5+ years of experience in Linux systems administration; - Advanced knowledge of Oracle Linux, Debian, and Ubuntu; - Hands-on experience with IPv4 Networks, Shell scripting, Ansible, Foreman, Pacemaker Cluster, and DRBD; - Strong knowledge in storage management, security, and Linux system troubleshooting; - Ability to work autonomously and collaboratively in a dynamic environment; - Availability for weekly on-call rotation; - Ability to work autonomously and collaboratively in a dynamic environment; - Fluent in Portuguese and English;  What youll get: - Wage according to candidate's professional experience; - Remote Work whenever possible; - Allocation of health insurance from the beginning of the employment; - Delivery of work equipment adjusted to the performance of functions; - And others. Work together with expert teams on projects of large magnitude and intensity, long term together with our clients, all leaders in their industries. Are you ready to step into a diverse and inclusive world with us? Together we will promote uniquess

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