Administrator Systemów Linux Adminstrator (Remote) (Marzán)

Descripción De La Vacante
Monterroso, Spain
yesterday

Role details

Contract type
Permanent contract
Employment type
Full-time (> 32 hours)
Working hours
Regular working hours
Languages
English
Compensation
€ 65K

Job location

Monterroso, Spain

Tech stack

Microsoft Active Directory
JIRA
Unix
Ubuntu (Operating System)
Cluster Analysis
Configuration Management
Continuous Integration
Debian Linux
Linux
Identity and Access Management
Python
Automation of Marketing
Performance Tuning
Red Hat Enterprise Linux - RHEL
Ansible
Virtual Local Area Networks
Software Vulnerability Management
Load Balancing
System Availability
Gitlab
Patch Management
Bitbucket
Puppet
Firewall Services Module
Jenkins

Job description

Lognext is seeking a talented Unix Administrator located in Monterroso, Galicia. This role involves ensuring production stability, driving automation, and maintaining high-availability architectures while working in a hybrid model, spending 4 days onsite per month in Madrid., * Ensure production stability by monitoring and troubleshooting server park.

  • Drive process automation through scripting and automated workflows.
  • Maintain high availability architectures to guarantee production services.

Conocimientos

Unix/Linux Administration High-availability technologies Automation & scripting (Ansible) Server-side networking High-availability clustering

Herramientas

Veritas Infoscale Foundation Puppet CI/CD tools (Jira, GitLab) Descripción del empleo

We are looking for a talented Unix Administrator to join a multinational leader in the banking sector located in Madrid. Key responsibilities

  • Ensure production stability - monitor, tune and troubleshoot the server park so that all services meet their SLA deadlines and remain available for end-user operations.
  • Drive process-automation - design, script and implement automated workflows (e.g., provisioning, configuration management, patching, and compliance checks) that reduce manual effort, accelerate delivery, and improve repeatability across the whole fleet.
  • Maintain high-availability architectures - deploy, configure and support HA solutions (clustering, load-balancing, fail-over) to guarantee uninterrupted production services.
  • Security & compliance - perform hardening, vulnerability remediation, and patch management in a timely, deadline-oriented manner, ensuring that security controls never become a bottleneck for production.
  • Adaptability & continuous learning - stay current with emerging tools (Ansible, Python, CI/CD, etc.) and be ready to pivot when production requirements evolve or new technologies are introduced.

Requirements

  • Proven expertise with Unix/Linux (RHEL, Ubuntu & Debian).
  • Strong background in high-availability technologies and process-automation frameworks.
  • Excellent communication and planning skills., * Proven expertise with Unix/Linux (RHEL, Ubuntu & Debian).
  • Strong background in high-availability technologies and process-automation frameworks.
  • Excellent communication and planning skills - able to translate technical details into clear actions for both technical and non-technical audiences.
  • A proactive mindset eager to learn, improve, and automate every repetitive task that touches the production line.

Skills Essential

  • Advanced administration & troubleshooting on RHEL, Ubuntu & Debian in large-scale environments (10 000 servers).
  • Automation & scripting - proven expertise with Ansible to build repeatable playbooks for provisioning, configuration, compliance and patching.
  • Server-side networking - VLANs, bonding, TCP/IP tuning, firewall rules, etc.
  • High-availability clustering - hands-on experience with Veritas Infoscale Foundation and OpenSVC.
  • Additional automation platforms like Puppet (or similar).

Desirable

  • Identity & access knowledge - Active Directory, Centrify.
  • Enterprise patch-management tools - Satellite, Landscape.
  • CI/CD ecosystem familiarity - Jira, Bitbucket, GitLab, Jenkins, etc.

Benefits & conditions

The ideal candidate will have strong expertise in Unix/Linux systems and a proactive mindset for continuous learning and improvement. We offer competitive salaries and opportunities for professional development., * Permanent contract.

  • Work mode: Hybrid, 4 days onsite per month in Madrid.
  • Competitive salary.
  • Professional development: Access to an annual budget dedicated to advancing your skills through professional certifications.

In Lognext we are committed to equality between women and men and have a registered and published Lognext Equality Plan. We also believe that multiculturalism is a source of values, experiences and knowledge that add value to our projects, which is why we believe in diversity, and we are committed to it. We work every day to create environments where people are treated with respect and dignity no matter where they come from, we do not discriminate based on race, religion or beliefs, ethnicity, disability, age, nationality, marital status, sexual orientation, or gender. Consigue la evaluación confidencial y gratuita de tu currículum

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