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Systems Administrator – Network Security

Remote, Barcelona·Added today (last checked 20 Oct)

Tecdata Engineering

1473 open roles

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Overview

Work mode: Remote (Barcelona)
English: Required
Experience: 2+ years

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Skills

Requirements

What we're looking for

WAF: administración avanzada, mantenimiento y resolución de incidencias. Se valorará especialmente F5.
Proxy: gestión de navegación y troubleshooting. Se valorará Netskope.
NGFW / Firewall: administración avanzada de firewalls. Se valorará Palo Alto y Check Point.
Balanceadores de carga: experiencia con F5 o Radware.
Conocimientos de routing y switching.

The role

Buscamos un/a Administrador/a de Sistemas especializado/a en seguridad de redes, con experiencia en administración y resolución de incidencias de infraestructura segura.

What you'll do

Mantener y actualizar infraestructuras de red segura.
Monitorizar, configurar y evaluar el rendimiento de la red.
Administrar y mantener soluciones de seguridad de red.
Resolver incidencias técnicas complejas relacionadas con WAF, proxy, firewall y balanceadores.
Realizar tareas de administración, configuración y optimización de las tecnologías de seguridad.

Guardias: disponibilidad para guardias de lunes a viernes, festivos y fines de semana.

Clave para la búsqueda: perfil técnico de seguridad de redes, especialmente con experiencia práctica en WAF (preferiblemente F5), proxy y NGFW. No basta con experiencia general en administración de sistemas; debe poder administrar y resolver incidencias de estas tecnologías.

How you'll work

Modalidad: 100 % remoto
Ubicación de referencia: Barcelona
Experiencia: 2-3 años
Inglés: B2 mínimo; C1 valorable
SBA: 35 K
Sector: Industria

About Tecdata Engineering

Tecdata Engineering (TECDATA ENGINEERING) is a technology consulting and services provider specialized in global technology projects, with a portfolio covering custom software development, legacy modernization, managed services, cloud infrastructure, Salesforce, cybersecurity (including SOC, pentesting and NIS2 compliance), and data & AI services, alongside IT talent services such as headhunting and staff augmentation. The company reports being founded in 2012 with around 500 employees ("Compañeros 500") and 5M in billing, and forms part of a broader technology consulting group with more than 550 consultants across 5 countries. It states it is present in major economic sectors including banking, telecommunications, and insurance.

In Spain, Tecdata Engineering hires across multiple locations including Madrid, Barcelona, and Bilbao, with a significant share of openings marked "Completamente remoto" (fully remote) or hybrid. Its careers portal organizes vacancies into departments such as Desarrollo y QA, Ciberseguridad, Cloud, DevOps, Sistemas y Producción, Gestión de Proyectos, Comercial, and RRHH, and current openings range from COBOL and mainframe-adjacent banking roles to data engineering, Salesforce, SAP, cybersecurity, and air traffic management QA. For international professionals considering a move to Spain, the volume of remote-eligible roles across the country is notable, though the company's careers and website content is published in Spanish.

Industry: IT Services
Founded: 2012
Employees: 500
Website: tecdata.es

Good to know if you are moving

Many openings are advertised as fully remote within Spain, e.g. "Senior Data Scientist – GCP Madrid · Completamente remoto" and "ML ENGINEER Madrid · Completamente remoto".
Hiring activity in Spain includes Madrid, Barcelona, and Bilbao, with hybrid and on-site arrangements depending on the role.
The company reports around 500 employees ("Compañeros 500") and was founded in 2012.
It is part of a technology consulting group with more than 550 consultants operating in 5 countries.
Its client sectors include banking, telecommunications, and insurance, so many roles involve regulated, enterprise-grade environments.

All open roles at Tecdata Engineering