Network Administrator

career planning
Our flexitime working system & home office policy support work life balance
We care about our work environment so we can enjoy spacious offices as well as the cantine service at our roof top
We offer competitive holiday and salary packages
Enjoy further benefits like discounts on entertainment (movies, restaurants...), and further flexible retribution (ticket restaurant, kinder garden check, insurances, etc.)
That's just a few insights, apply and talk to us for more
We are happy to receive your application if we caught your interest As diversity is part of our DNA, for sure it's a crucial aspect regarding Talent Attraction. We respect equal opportunities and promote different mechanisms to totally avoid discrimination of any kind and to ensure that the selection processes are carried out exclusively according to merit and ability criteria, guaranteeing that all candidates receive the same treatment throughout the process and feel comfortable at any

moment.
Requirements:
What You'll Bring Along
Higher studies in engineering or computer science
Very good knowledge of English, full working competence.
Around 5 years of experience in a Systems Administration position
Advanced experience in systems:
Attention to monitoring alerts (ZABBIX, NAGIOS, ...)
Administration of Cloud AZURE infrastructure.
Windows Server Active Directory, O365, GPOs, WSUS, security groups, etc.
Exchange Server OnLine
MS Intune
Firewalls and Networking
Advanced experience in communications and security tools:
Advanced knowledge in perimeter security with Cisco / PaloAlto systems
Advanced knowledge of networks (ACL, Routing, STP, OSPF, VLAN) with Cisco, Fortinet and Ubiquity
PaloAlto technologies (firewalls, Panorama, Cortex, xSOAR, Prisma...)
Advanced knowledge of Powershell and Windows

{"@context":"https://schema.org","@type":"JobPosting","identifier":{"@type":"PropertyValue","name":"trabajo.org","value":"JOB-265_27114401"},"datePosted":"2026-02-16T07:03:15+01:00","validThrough":"2026-03-02T00:00:00+01:00","title":"network administrator","hiringOrganization":{"@type":"Organization","name":"SanLucar Company","sameAs":"https://es.clickajobs.com"},"jobLocation":{"@type":"Place","address":{"@type":"PostalAddress","addressLocality":"","addressCountry":"ES"}},"description":"Join Our Team as Network Administrator
Help us keep SanLucar's digital ecosystem running smoothly and securely As Network Administrator, you'll ensure the reliability, availability, and protection of our Cloud and On-Premise environments.
You'll collaborate closely with technical experts and different business areas to maintain and evolve our servers, networking, communications, and cybersecurity foundation-key elements that support SanLucar's daily operations and future growth.
If you enjoy solving complex technical challenges, improving infrastructures, and working in a dynamic environment where you can truly make an impact, we'd love to meet you
Your passion - our daily business
You will perform preventive, corrective, and improvement tasks on Cloud and On-Premise server infrastructure, networking and security.
You will manage advanced administration of Windows Servers, Active Directory, Azure AD, O365, GPOs, Intune and ensure secure access to corporate resources.
You will manage Exchange Online and support email-related operations.
You will manage and setup our cybersecurity perimeter with PaloAlto technologies (PA firewalls, Cortex XDR and xSOAR)
You will ensure the setup and maintenance of all SanLucar corporate network with technologies like Cisco, Fortinet and Ubiquity.
You will ensure security maintenance across workstations, servers, and mobile endpoints.
You will diagnose and resolve incidents escalated from L1, involving external partners for L3 when needed.
You will lead and support technical projects within the area.
You will identify operational improvements and propose enhancements.
You will document procedures, processes, and training materials for new or updated operations.
You will help shape and refine IT policies to drive performance, security, and efficiency.
Why become a SanLucarian?
Feel comfortable leaving your suit behind We don't have a dress code
You'll find a dynamic and fast paced work environment with a lot of opportunities
We are as colorful and diverse as our product range - we are more than 36 different nationalities & happy to add more diversity to our team
Besides hard work, we also know how to celebrate when the moment comes - enjoy our Christmas party and after work events
To hold our community together we regularly have the chance to participate in meetups & teambuilding activities
We accompany every person not only during the OnBoaring but also in the future growth of our careers through trainings and