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TEKsystems

Network Engineer

TEKsystems
Netherlands · Full-time · Not Applicable



Job Description

What will you do?

You join the Network Management Center (NMC) and be responsible for maintaining the health and availability of our telecom network, which supports data traffic from energy stations and households to our datacenters.

Key Responsibilities

The Senior Telecom Network Administrator will be responsible for:

Network Operations & Monitoring

  • Proactive monitoring of telecom network performance and availability.
  • Maintaining operational continuity across critical telecom infrastructure.
  • Managing and optimizing NMC monitoring tooling and applications.

Incident & Problem Management

  • Handling 2nd and 3rd line incidents.
  • Performing root cause investigations and resolving complex network issues.
  • Supporting Problem Management activities to prevent recurring incidents.

Change & Lifecycle Management

  • Planning and executing network changes.
  • Supporting Change Management processes.
  • Collaborating with architects, engineers, and vendors on lifecycle management initiatives.

Network Design & Implementations

  • Reviewing network designs.
  • Defining and validating acceptance criteria for new network solutions.
  • Supporting telecom network implementation projects and migrations.

Knowledge Sharing & Governance

  • Coaching and mentoring junior network administrators.
  • Developing and maintaining operational procedures and work instructions.
  • Contributing to continuous improvement within the NMC.

On-Call Support

  • Participating in a 24/7 on-call rotation.

________________________________________

Required Qualifications

Education

  • HBO ICT Degree or higher.

Languages

  • Fluent Dutch (spoken and written).
  • Fluent English (spoken and written).

Experience

  • Minimum 5 years of Experience as a Network Engineer or Network Administrator.
  • Proven Experience working within a NOC (Network Operations Center) or NMC (Network Management Center) environment.
  • Experience managing large-scale telecom and network infrastructures.

Vendor Technologies

Must have Experience with:

  • Cisco
  • Nokia
  • Juniper
  • Fortinet

Certifications

Requested:

  • CCNA
  • JNCIA

Preferred :

  • CCNP / JNCIP level expertise

________________________________________

Job Title: Network Engineer

Location: Delft, Netherlands

Job Type: Contract to Hire

Trading as TEKsystems. Allegis Group B.V., Atrium, Strawinskylaan 3051, 1077 ZX Amsterdam, Nederland. Company No. 14109133. Allegis Contracting Services B.V., Atrium, Strawinskylaan 3051, 1077 ZX Amsterdam, Nederland. Company No. 34193804. TEKsystems is a company within the Allegis Group network of companies (collectively referred to as "Allegis Group"). Aerotek, Aston Carter, EASi, Talentis Solutions, TEKsystems, Stamford Consultants and The Stamford Group are Allegis Group brands. If you apply, your personal data will be processed as described in the Allegis Group Online Privacy Notice available at https://www.allegisgroup.com/en-gb/privacy-notices.

To access our Online Privacy Notice, which explains what information we may collect, use, share, and store about you, and describes your rights and choices about this, please go to https://www.allegisgroup.com/en-gb/privacy-notices.

We are part of a global network of companies and as a result, the personal data you provide will be shared within Allegis Group and transferred and processed outside the UK, Switzerland and European Economic Area subject to the protections described in the Allegis Group Online Privacy Notice. We store personal data in the UK, EEA, Switzerland and the USA. If you would like to exercise your privacy rights, please visit the "Contacting Us" section of our Online Privacy Notice at https://www.allegisgroup.com/en-gb/privacy-notices for details on how to contact us. To protect your privacy and security, we may take steps to verify your identity, such as a password and user ID if there is an account associated with your request, or identifying information such as your address or date of birth, before proceeding with your request. If you are resident in the UK, EEA or Switzerland, we will process any access request you make in accordance with our commitments under the UK Data Protection Act, EU-U.S. Privacy Shield or the Swiss-U.S. Privacy Shield

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Posted
Jul 07, 2026
Type
Full-time
Level
Not Applicable
Location
Delft
Company
TEKsystems

Industries

IT Services IT Consulting

Categories

Information Technology

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