The English-language job board for Spain
88,000+ live jobsHybrid in Madrid·Full-time·Added yesterday
Still open when we checked on 8 Oct
Full-time
Per the ad.
Hybrid
Office and home days — the ad has the split.
Have the right to work in Spain
Grupo NS doesn't mention sponsorship in the ad.
Be near Madrid for hybrid days
No relocation package mentioned.
Have 4+ years of experience
Mid-level role.
This job advert was originally written in Spanish.
At least four years of experience in network administration and operation.
Solid experience with Cisco Catalyst and Nexus switches.
Knowledge and experience in configuring VLAN, NAC, LACP, VPC, and VRF.
Experience in Palo Alto firewall administration and security rule configuration.
Experience in resolving connectivity incidents and network troubleshooting.
At Grupo NS we are looking for a Network and Security Engineer with at least 4 years of experience to join a stable project in a hybrid model, with 3 days on-site in Madrid.
Install, configure, and administer network electronics, mainly Cisco Catalyst and Nexus switches.
Configure and administer Layer 2 networks, including ports, VLAN, NAC, LACP, and VPC.
Perform Layer 3 configurations using Cisco technologies, including VRF administration.
Administer Palo Alto firewalls, performing configuration and maintenance of security rules.
Diagnose and resolve incidents related to connectivity, networks, and firewall rules.
Monitor and analyze the behavior of network devices to detect and resolve second-level incidents.
At least four years of experience in network administration and operation.
Solid experience with Cisco Catalyst and Nexus switches.
Knowledge and experience in configuring VLAN, NAC, LACP, VPC, and VRF.
Experience in Palo Alto firewall administration and security rule configuration.
Experience in resolving connectivity incidents and network troubleshooting.
Grupo NS is a Spanish IT services and consulting company founded in Madrid in 2003, offering outsourcing, technology consulting, custom project development, and tailored training programs. Its service lines span cloud, cybersecurity, data, AI, Salesforce, databases, infrastructure, networks, QA and systems, and it states that it collaborates with 12 of the 15 large international IT solutions integrators. The company has grown past €5M in revenue and counts more than 150 people on its team.
For professionals in Spain, Grupo NS is strongly remote-friendly: 98% of its workforce teleworks and the company lets employees choose the work model where they are most productive. It offers free training from day one, flexible compensation, and holds ISO 9001 and ISO 27001 quality and security certifications. Hiring is active across Madrid and Barcelona (its two offices, with Barcelona opened in 2005 as NSCAT) as well as other Spanish locations such as Alicante, Granada, Sevilla, Almería and Tres Cantos, and the company says its international projects help it attract ambitious talent.
or browse Madrid·Engineering·Security·Mid-level·Hybrid·Cybersecurity·Community of Madrid·IT Services
An AWS Cloud DevOps Engineer is needed for an international insurance sector project. The role involves designing and maintaining IaC with Terraform and managing CI/CD pipelines.
The role involves translating business needs into API specifications within a Microsoft-oriented environment. You will ensure consistency between design and implementation using .NET and Azure.
A Senior SAP TRM Consultant is needed for a stable project. The role involves functional support and continuous improvement of SAP Treasury & Risk Management.
Oracle Database Administrator L2 to work on critical banking sector projects. The role involves database administration, performance tuning, and troubleshooting. Remote work is available.
Senior Administrator specialized in Batch platforms and secure file transfer. The role involves managing critical processes for a banking client. The position is 100% remote within Spain.
A Business Consultant specialized in Microsoft Dynamics 365 Contact Center will join a public sector project. The role involves configuring omnichannel, voice, and AI solutions.
Senior Salesforce Consultant to design and develop solutions on the Salesforce platform. The role offers a long-term project with 100% remote work from Spain.
This role involves designing and optimizing data solutions on Microsoft Azure. You will develop ingestion processes and manage data quality using SQL and Python.
The role involves advanced administration and support for Microsoft SQL Server and SAP Basis L2. It offers a stable project within the banking sector.
The role involves designing and building structured knowledge layers for conversational AI and autonomous agents. It offers the opportunity to work with Knowledge Graphs and RAG architectures.
Full Stack Developer specialized in Salesforce Commerce Cloud for a digital store project. The role involves analyzing, designing, and developing new functionalities. Work is 100% remote from Spain.
An Entra ID Specialist is needed for a stable project. The role involves designing identity management solutions and automating processes. This is a 100% remote position.
€55k - €75k
Blue Card threshold🇬🇧€47k - €66k
Blue Card threshold
