Senior Linux System Admin.

Job Definition.

Do IT Now is looking for a Senior Linux System Administrator to join our team.
The successful candidate will work on projects involving the installation, configuration, and maintenance of HPC systems on GNU/Linux distributions.
The candidate must also be able to design and configure all hardware and software components of an HPC architecture (servers, low-latency networks, storage systems, workload managers, etc.).
The candidate will collaborate with our experts to identify advanced solutions, install and configure commercial and open-source applications, analyze and improve application performance, troubleshoot technical issues, and provide training to users.

Skills and Experience.

Essential skills

Hybrid work: availability to work on-site 2–3 days per week.
High school degree, post-secondary course and/or a degree in technical or scientific fields
(computer science, electronics, mathematics, etc.).
Excellent knowledge of English and excellent knowledge of Italian.
At least 3 years of previous experience in the role of Linux System Administrator.
Excellent knowledge of Linux systems (Red Hat Enterprise Linux, SLES, etc.).
Preferred requirement: Linux certification.
Networking: Switching, VLAN, FireWalls.
Monitoring systems: Zabbix, Grafana.
Management of storage systems in heterogeneous Linux/Windows environments.
Administration and maintenance of remote visualization on Linux systems (VNC / VirtualGL)
Programming languages: Shell Script and Python

Preferential requirements.

Docker, Singularity, R.H. Container.
Parallel File System: Lustre, BeeGFS, GPFS, CEPH, etc.
HPC Schedulers: PBS, LSF, SLURM, etc.
Storage management and maintenance: DDN, NetApp, Isilon, Qumulo.
Basic knowledge of major relational databases (MySQL, Oracle, PostgreSQL)
Deployment tools: Xcat, Bright Cluster Manager.
Knowledge of DELL, HP, or Lenovo server platforms and engineering Linux-based solutions on these platforms.

Personal Attributes.

Proactive attitude and results-oriented mindset.
Ability to innovate.
Problem-solving skills.
Excellent interpersonal and teamwork skills.
Strong operational and organizational skills in technologically advanced work environments.

WHAT WE OFFER.

The opportunity to join a fast-growing and expanding company.
Full-time, permanent employment contract in a stimulating work environment.
Professional training.
Professional development program
After successfully completing the probation period, supplementary health insurance.
Possibility to work remotely 2–3 days per week.
We offer a competitive salary, commensurate with experience and actual skills.
Birthday off & gift: on the occasion of your birthday, we give you a full day off from work to dedicate to celebrating.

Apply

You are interested in the position? Send us your updated CV and a short motivation letter.

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