Marc Heynen

Angestellt, Head of Planning, Vantage Towers AG
Düsseldorf, Germany

Fähigkeiten und Kenntnisse

GSM
WCDMA
HSPA
LTE
ATM
IP
MPLS
Account Management
Technical Sales Support
Project Management
Supply Chain Management
Mobile Solutions
NR
RAN Integration
RAN Performance
Support
Consulting
Technology
Radio
Customer Support
MS Office
5G
Technology consulting
Mobile telephony
4G
Experience in telecommunication industry
Leadership
Loyalty
Motivation
Creativity
Team work
Communication skills
Commitment
Enthusiasm
Customer orientation
Process Development
Technical Documentation

Werdegang

Berufserfahrung von Marc Heynen

  • Current 11 months, since Jul 2025

    Head of Planning

    Vantage Towers AG

    Planung Rollout Mobilfunk Infrastruktur

  • Current 13 years and 8 months, since Oct 2012

    Network & Technology Consultant

    Ericsson GmbH

    Technical and process oriented project consulting in a large scale modernization project, extracting upsales opportunities from daily operation. Supporting project management team with technology insights & dependencies. Driving new product introduction and life cycle management control of RAN & site solution components (2G/3G/4G/5G Radio HW/SW). Development & testing of site energy management/monitoring solutions including alternative energy sources like wind, solar and fuel cells.

  • 5 years and 5 months, Jun 2007 - Oct 2012

    Customer Solutions Sales Manager

    Ericsson GmbH

    Product & Solution Management of GSM/WCDMA/LTE Radio Access Networks, Radio Base Stations and Site Solutions, RFI/RFP/RFQ answering, sales opportunity creation, offer preparations, strategic product planning and requirement descriptions.

  • 7 years and 4 months, Mar 2000 - Jun 2007

    Service Engineer

    Ericsson GmbH

    System support for GSM & WCDMA Radio Base Stations, including installation, test & integration procedures, 2nd level trouble shooting, support of product introduction and customer projects, life cycle management, process descriptions for decentralised impementation.

  • 9 months, Jul 1999 - Mar 2000

    Service Controller

    Ericsson GmbH

    Single point of contact for all german Ericsson regional offices, monitoring of installation project progress, cost monitoring and project reporting, customer contract fulfillment supervision.

  • 1 year and 7 months, Jan 1998 - Jul 1999

    Support Engineer

    Ericsson GmbH

    System support for GSM Radio Base Stations and Microwave Systems, including installation, test & integration procedures, 2nd level trouble shooting, support of product introduction and customer projects, life cycle management, process descriptions for decentralised impementation.

  • 1 year, Jan 1997 - Dec 1997

    Implementation Engineer

    Ericsson GmbH

    Test & customer acceptance of GSM Radio Base Stations and Microwave Links, 1st level trouble shooting, site documentation, claim handling.

  • 1 year and 5 months, Aug 1995 - Dec 1996

    Installation Engineer

    Ericsson GmbH

    Configuration & Pre-Test of 1st & 2nd Generation GSM Radio Base Stations, performing call tests and RF performance compliance tests including customer documentation.

  • 5 months, Apr 1995 - Aug 1995

    Service Technician

    Ericsson GmbH

    Ericsson Service Center. Repair & automated testing of Ericsson cellular mobile phones (GH, GA, GF, SH Series).

Sprachen

  • English

    C1 (Fließend)

  • German

    C2 (Verhandlungssicher / Muttersprachlich)

  • Swedish

    A1-A2 (Grundkenntnisse)

  • Dutch

    A1-A2 (Grundkenntnisse)

XING – Das Jobs-Netzwerk

  • Über eine Million Jobs

    Entdecke mit XING genau den Job, der wirklich zu Dir passt.

  • Persönliche Job-Angebote

    Lass Dich finden von Arbeitgebern und über 20.000 Recruiter·innen.

  • 21 Mio. Mitglieder

    Knüpf neue Kontakte und erhalte Impulse für ein besseres Job-Leben.

  • Kostenlos profitieren

    Schon als Basis-Mitglied kannst Du Deine Job-Suche deutlich optimieren.

21 Mio. XING Mitglieder, von A bis Z