20 beste vacatures voor de functie van it manager in arnhem, ge (nieuwe medewerkers gezocht)

Technical Specialist Operational Support Systems (OSS)
TenneT TSO GmbH —Arnhem
- € 4.276 - € 8.443 per maand
- Hybride werken
- Engels
- ICT
- Communicatieve vaardigheden
- Reiskostenvergoeding
- Flexibele werkuren
12 dagen
C#/.NET Backend Developer - eMobility (SaaS)
Deftpower —Arnhem
- € 4.500 - € 6.800 per maand
- Fulltime
- Hybride werken
- Azure
- SQL
- Budget voor professionele ontwikkeling
Business IT Consultant
TenneT TSO GmbH —Arnhem
- € 4.211 - € 7.447 per maand
- Hybride werken
- Kantoor
- Analytisch vermogen
- ICT
- Reiskostenvergoeding
- Zorgverzekering
Internal Audit Manager - IT
Achmea —Apeldoorn
- € 4.149 - € 5.697 per maand
- Parttime
- Hybride werken
- Kantoor
- Analytisch vermogen
- Bachelor
- Bovenwettelijk betaald verlof
14 dagen
IAM Business Implementation & Operations Analyst
TenneT TSO GmbH —Arnhem
- € 4.276 - € 8.443 per maand
- Fulltime
- Hybride werken
- Data-analyse
- Engels
- Managementervaring
- Reiskostenvergoeding
- Zorgverzekering
IT Operating Model Expert
TenneT TSO GmbH —Arnhem
- € 4.816 - € 11.156 per maand
- Online sollicitatie
- Hybride werken
- DevOps
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- Master
- Reiskostenvergoeding
- Zorgverzekering
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Research engineer Data management
Wageningen University & Research —Wageningen
- € 4.045 - € 6.288 per maand
- Fulltime
- SQL
- Bachelor
- ICT
Applicatie beheerder
Inkassier —Arnhem
- € 3.292 - € 5.167 per maand
- Parttime
- Management
- Bachelor
- Communicatieve vaardigheden
Technisch Applicatie Beheerder
Dormio Group BV —Arnhem
- € 4.300 - € 5.000 per maand
- Fulltime
- ERP systemen
- SQL
- Analytisch vermogen
- Dienstreizen vergoeding
- Productkorting werknemers
Snel solliciteren
12 dagen
Functioneel Tester
i-Linked —Veenendaal
- € 3.600 - € 5.200 per maand
- Fulltime
- Hybride werken
- Engels
- Analytisch vermogen
- Bachelor
- Reiskostenvergoeding
Scrum Master
TenneT TSO GmbH —Arnhem
- € 4.276 - € 8.443 per maand
- Online sollicitatie
- Hybride werken
- DevOps
- Engels
- Master
- Reiskostenvergoeding
- Zorgverzekering
4 dagen
IT Infrastructure & Systems Specialist
SAPA Company —Zevenaar
- € 30.000 - € 55.000 per jaar
- ERP systemen
- Engels
- Windows
- Reiskostenvergoeding
- Zorgverzekering
Snel solliciteren
LEAD SOFTWARE TEST ENGINEER SIMULATION & VISUALISATION
Maritime Research Institute Netherlands —Wageningen
- € 4.200 - € 5.800 per maand
- Parttime
- Hybride werken
- Analytisch vermogen
- Communicatieve vaardigheden
- Winstdeling
Functioneel Beheerder Burgerzaken
Centric —Nijmegen
- € 3.675 - € 5.700 per maand
- Online sollicitatie
- Hybride werken
- Bachelor
- Communicatieve vaardigheden
- Winstdeling
- Zorgverzekering
Snel solliciteren
Data systems support engineer
Wageningen University & Research —Wageningen
- € 3.708 - € 5.057 per maand
- Fulltime
- Azure
- Engels
- Java
Scrum Master
4IT Professionals —Arnhem
- Fulltime
- Informatica
- Bachelor
- Agile
Cyber Security Architect
Alliander —Arnhem
- € 6.438 - € 9.197 per maand
- Parttime
Project Engineer
Simac —Ede
- € 3.594 - € 5.144 per maand
- Engineering
- SQL
- Organisatorische vaardigheden
- Gezondheidsprogramma
- Reiskostenvergoeding
Lead DevOps Engineer
beslist.nl —Arnhem
- € 5.000 - € 8.000 per maand
- Fulltime
- Hybride werken
- Azure
- DevOps
- Kantoor
- Winstdeling
- Budget voor professionele ontwikkeling
C++ Developer
Good Company —Arnhem
- Engels
- C++
- Bachelor

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Technical Specialist Operational Support Systems (OSS)

TenneT TSO GmbH -
Arnhem

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Vacaturegegevens

Vaste baan
€ 4.276 - € 8.443 per maand
12 dagen geleden

Secundaire arbeidsvoorwaarden

Reiskostenvergoeding
Pensioen
Flexibele werkuren

Kwalificaties

Engels
PRTG
PKI
Software voor externe toegang
LDAP
ICT
Cybersecurity
Communicatieve vaardigheden
vSphere
Duits
Active Directory
ESXi

Volledige vacaturetekst

TenneT is growing rapidly to realize its strategic ambitions and plays a leading role in driving the energy transition. Project Delivery within Offshore Netherlands connects offshore wind farms in the North Sea to the onshore grid via innovative HVDC platforms and converter stations. In the coming decade, an unprecedented amount of renewable energy must be connected — not only through coastal grid connections but also through deep‑inland HVDC systems. To support our expanding 2GW program, we are looking for a new colleague.

Your profile and background

Strong professional understanding of IT and OT systems; experience in Energy, Offshore Wind, HVDC, or Oil & Gas is a strong asset.
Broad and practical knowledge of OSS and OT infrastructure across configuration, operation, maintenance, and lifecycle management.
Hands‑on experience with:
Active Directory, GPO, RBAC, Domain integrations
Patch management tools (WSUS, Endpoint Central)
Syslog systems and log collectors
Monitoring tools (e.g., PRTG, SNMPv3)
License management (ADBA/KMS)
RDS‑based remote engineering and diagnostics
Backup & restore systems
OT‑grade antivirus (e.g., ESET)
PKI / Certificate Authority architectures
NTP/PTP time sync
DMZ structures, proxy setups, jump hosts
HCI platforms (VxRail, vSphere/ESXi, vSAN, HA, stretched clusters)
Solid understanding of OT‑cybersecurity and practical experience with IEC 62443 (3‑2, 3‑3, 4‑2).
Good knowledge of OT network design (zoning, conduits, segregation, PERA model, redundancy, firewalling).
Excellent English communication skills; Dutch is a plus.
A positive AIVD screening is required for appointment to this position.

To truly make a difference in this role, you recognize yourself in the following competencies:

Managing Complexity: Understanding complex, large volumes of and sometimes conflicting information, and using this to solve problems effectively.
Decision Quality: Making sound decisions at the right time that enable the organization to continue moving forward.
Driving Innovation: Creating new and better ways for the organization to achieve success.
Optimizing Work Processes: Knowing and applying the most effective and efficient processes to get work done, with a strong focus on continuous improvement.
Organizational Awareness: Being able to comfortably navigate complex policies, processes, and people-related organizational dynamics.
Influencing: Using persuasive arguments to gain the support and commitment of others.
This role falls within the Engineering Specialist job profile, ensuring clarity for both you and TenneT regarding the responsibilities, expectations, and growth opportunities associated with this position.

Your contribution to TenneT

In this role, you will support several 2GW Grid Connection Systems (GCS) with your expertise in Operational Support Systems (OSS). You supervise, guide, and validate the EPCI contractor’s OSS deliverables, ensuring full compliance with TenneT’s technical requirements and contractual commitments.

Within this context, Operational Support Systems (OSS) refers to the OT infrastructure and services that support the operation of the core process systems of the GCS, such as:
Active Directory, Remote Access, RBAC, AAA, PKI, Remote Configuration, Logging, Antivirus, Patching, DFS, Time distribution & synchronization, Virtualization servers, and more.

Key Responsibilities

Support the Sub‑Project Lead Automation in all OSS‑related topics for offshore HVDC projects.
Contribute to risk assessments and propose solutions aligned with TenneT’s OT and cybersecurity requirements.
commissioning).
Lead and coordinate OSS design reviews, covering:
Active Directory, Domain Controllers, GPO, RBAC
Remote access, secure diagnostics, secure engineering
Syslog logging, monitoring (e.g., PRTG), antivirus, patching
PKI, MFA/2FA, AAA (RADIUS, TACACS+, LDAP, Kerberos)
Backup & Recovery strategies
Time synchronization (NTP/PTP)
OT DMZ, jump hosts, proxy infrastructures
Virtualization / HCI platforms (VxRail, ESXi, vSAN, HA, vMotion)
Support inspections and tests, including FAT, HAT, SAT, and on‑site integration with TenneT Central OSS.
Identify gaps in requirements and propose improvements to internal stakeholders.
Ensure system compliance with industry standards such as IEC 62443 and other relevant OT design frameworks.
Involve technical, operational and safety stakeholders to ensure compliant system implementation.
Contribute consistently to a safe working environment for colleagues and contractors.

Our recruiting process

Our offer

Flexibility

We are family friendly and flexible

Flexible working hours without fixed times and home office options allow you to organize your work individually. Our external partners also provide you with support services for various phases of life - for example, in matters relating to household services or care and career.

Payment & more

Attractive remuneration and social benefits

We offer great benefits such as a salary based on our Collective Labor Agreement, an annual bonus and excellent pension scheme.

Wellness Balance & Personal Growth

Health - your basis

Because we think it is important that you are healthy and feel good, we offer all kinds of great extras: we provide various opportunities to work out via our Always Energy program which offers a wide range of opportunities to indulge in sports (organised training for different sports, competitions and events). And you will receive a sports allowance if you are a member of a sports club.

Technology & Innovation

Modern working environment

Modern IT-tools
Ergonomic workstations
Very well equipped conference rooms and communication solutions that enable cross-location and cross-border collaboration

This will be our challenge

Large Projects Offshore is a key contributor to the energy transition. The Unit is responsible for the current and future development of the offshore grid as a whole and subsequently for the development and realization of the DC interconnectors and the Offshore Wind Farm grid connections in both the German and Dutch sectors of the North Sea.

Additional information

Shape Our offer
TenneT gives you the opportunity to contribute to a sustainable energy future. Together with colleagues, partners, and stakeholders, you work on innovative solutions that enable the energy transition. You’ll have room to develop your talents in an environment where your growth is a priority.

We offer you:

A permanent contract with a two-month probation period based on 40 hours per week or year contract with the intention to be determined after 1 or 2 years.
Market-conform salary in scale 8: €4276 to €8443 per month, excluding 8% holiday pay and a 6% year-end bonus, with 70% pension contribution.
Flexible benefits including hybrid working, travel allowance, internet reimbursement, and a home office allowance.
Support for wellbeing, including contributions to fitness membership and health insurance.
Development opportunities via the TenneT Academy.

Together, we ensure the Netherlands stays in motion and is ready for the energy of tomorrow.

Together, we power the Netherlands!

Salary

4276 € - 8443 €

Diversity

Since we use AI as part of our recruiting process, we would like to create transparency and clarity at this point. The AI serves exclusively as a supporting and recommending tool to make our processes even faster and more efficient. At no time are automated decisions made.

TenneT keeps the Netherlands powered. We transport electricity 24/7 across the high-voltage grid, connect customers, and enable the energy transition by expanding the grid and using it more intelligently. Together with our partners, we work towards a reliable, affordable and resilient energy system. This is how we connect the Netherlands to a sustainable future.

Connecting everyone to a brighter energy future.

Recruiter

Edward Verkammen

Recruiter

[email protected]

Human Resources

Talent Acquisition ONN/OFN

Dirk van Hofwegen

Fachlicher Ansprechpartner

[email protected]

Offshore

Electrical Syst. Automation & Telecom

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Your profile and background

To truly make a difference in this role, you recognize yourself in the following competencies:

Your contribution to TenneT

Key Responsibilities

Our recruiting process

Our offer

This will be our challenge

Additional information

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Diversity

Recruiter

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