Decskill
Network Administrator
DecskillPortugal23 hours ago
Full-timeInformation Technology

Decskill was founded in 2014 as an IT Consulting Company and their main mission is to delivery value through the knowledge. We enable companies to meet the chalenges of digital world by providing our clients with business models that ensure technological capacity, flexibility and agility. We are more than 500 consultants with offices in Lisbon, Porto and Madrid.


DECSKILL operates in 3 main areas:


• DECSKILL TALENT, through which we provide our clients with an extension to their IT teams;

• DECSKILL BOOST, through which we provide our client with software development models to increase capacity and optimize Time-to-Market, where we create and manage teams that deliver according to their needs, at the desired speed;

• DECSKILL CONNECT, through which we provide our client with consulting services, as well as the implementation and management of information technology infrastructures.


Our practice results in the creation of value for our customers, either by delivering qualified and value-added services, or through highly qualified and motivated professionals, as well as technology solutions that allow us to operate and transform the business of our customers.


We are looking for a Network Administrator for a hybrid project in Porto.


Main Responsibilities:


  • Monitor and supervise the network using advanced monitoring tools
  • Handle and resolve production incidents as quickly and efficiently as possible
  • Perform routine network configuration tasks (VLAN creation, configuration updates, adding switches to fabrics, etc.)
  • Support systems and application teams in deploying their infrastructures on the network
  • Deploy switches required to connect server infrastructures
  • Contribute to the development and implementation of automation processes
  • Participate in standby/on-call rotations, including night and weekend interventions


Required Skills & Experience:


  • Strong technical expertise in: Spanning Tree, OSPF, BGP, MP-BGP EVPN, Multicast, Cisco ACI, Cisco/Arista CLI
  • Proven experience managing large-scale network architectures (thousands of devices)
  • Solid understanding of virtualized environments, particularly NSX
  • Experience with automation and scripting (e.g., Ansible, Python)
  • Fluent English, with the ability to collaborate effectively in international environments


What We’re Looking For:


  • A true passion for network technologies and a hands-on technical mindset
  • Proven experience as a Network Administrator, with the ability to share knowledge and mentor others
  • Strong analytical skills, with the ability to step back, identify improvements, and implement solutions
  • Experience working in highly demanding, mission-critical environments (e.g., trading floors, remote banking, e-banking, call centers).


If you’re interested in this job please send your CV in English to [email protected] with reference “DA/.NETWORK”.


Decskill is committed to equality and non-discrimination with all our talents. We recruit and promote talent, based on diversity and inclusion, regardless of age, gender, ethnicity, race, nationality or any other form of discrimination incompatible with the dignity of the human being.

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