Network & Security System Engineer (Athens, GR)

Athens
Engineering & Service Desk, Security

As a member of the CEGEKA Networking & Security Team, your mission is the day-to- with day maintenance of the network infrastructure equipment our customers use. You will need to provide timely and professional support through diverse channels of communication. You will also deal all technical matters assigned to your group and handle high priority situations when necessary. The Networking Team operates in a 24 by 7 system. For this position, standby (on-call) work is required, and performed by rotation. Some additional out of office hours implementations might be necessary, but these are scheduled in advance and are performed only on a case by case basis. To meet internal business requirements, the team is expected to provide availability until 19:00. In practice, we as a team deal with this by having at least one engineer present until 7 p.m. on a rotating basis.

  • Offer operational support to our customers, by performing advanced technical analysis and implementations on equipment covering several vendors/technologies
  • Troubleshoot and solve complex network/security problems and perform daily ticket handling for issues raised by internal/external stakeholders
  • Handle high-priority situations and take corrective actions during outages
  • Participate in various network/security projects as well as perform change order preparation, review, and implementation
  • Analyze and make proposals on how to further develop the network environment as well as working procedures
  • Your responsibilities also include monitoring and documenting the network environment
  • You will need to respond to situations in a timely fashion to uphold the deliverables and SLAs
  • Provide guidance and support for new engineers through a buddy system and feedback

What you need to succeed:

  • At least 5 years of experience in Network Engineering roles
  • Very good knowledge of the TCP/IP and OSI models and protocols
  • CCNA/NSE4 level knowledge about networks is mandatory, CCNP/NSE5/Azure certifications are a plus
  • You have experience with troubleshooting tools and traffic analyzers (Wireshark) and have the ability to interpret packet captures
  • You know the working principles of the BGP, OSPF, and EIGRP routing protocols
  • You have very good knowledge about firewalls
  • You are familiar with, and have working experience on networking equipment from different vendors like Fortinet and Palo Alto firewalls, F5 load balancers, and Cisco/Aruba wireless solutions
  • You have knowledge about public cloud vendors (Azure, AWS, GCP)
  • Past experience in an organization that uses the ITIL model and good understanding of Incidents/Problems/Changes

What are we offering:

  • 22 Annual Vacation and 3 bonus days (that are not carried over the next year)
  • Meal tickets
  • Private Medical Insurance
  • Floating days
  • We offer flexibility when it comes to WFH policy
  • Many more to come :) #LI-DNI #LI-DNP
Your ambition will only grow together with Cegeka, as you are given the space and context to develop.

Adrian Ilie

.NET Software Developer, Cegeka Romania

Aspire to more

For more than 25 years we have handled projects with drive and passion, providing IT solutions that are “tailored” to our customers. This is achievable through our teams of specialists, who are determined to define themselves everyday as the best professionals they can be within the market and leave their mark on IT projects where our impact matters. Given the right circumstances, we believe that together, we can find what enables you to learn faster, grow more and achieve more. Aspire to more.


Teams are were we live, so we always work together here. With passion, and most of all, with a lot of fun, within a culture driven by family values: respect, personal development and entrepreneurship. With a lot of freedom and responsibility. Be part of the next growth phase of a proud, successful, fast-growing, innovative, European IT company full of ambitions.

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