05/29/2026 updated

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Experienced IT and Telecom Project Manager

Szekesfehervar, Hungary
Worldwide
European Business School Euromanager diploma
Szekesfehervar, Hungary
Worldwide
European Business School Euromanager diploma

Profile attachments

Adam_Bederna_CV_2026_02.pdf

4G (Telecommunication)AccountingTelecommunicationsComputer NetworksData CentersManagement AccountingFinancial ManagementInformation Technology Infrastructure Libraries (ITIL)Project ManagementScrum MethodologyRadioSales ManagementServer VirtualizationProduct Software Implementation MethodSoftware SystemsTechnical DocumentationDemonstration SkillsBudgetingProject Delivery
Project Management
Certified PMP since 2010, ITIL V4 and SCRUM Master certifications. Extensive experience in managing complex IT and telecom projects.

IT Infrastructure
Expertise in IT infrastructure project delivery, including data center setup, server virtualization, and network integration.

Telecom Systems
Proficient in managing 2G, 3G, and 4G network projects, including radio and data network implementations and upgrades.

Software Implementation
Experience in implementing and managing various software solutions, including Microsoft Office suite and project management tools.

Vendor Management
Skilled in managing relationships with vendors and suppliers, ensuring timely delivery of project components.

Financial Management
Proficient in project budgeting, cost control, and financial reporting for large-scale IT and telecom projects.

Technical Documentation
Adept at creating comprehensive technical documentation, reports, and presentations for stakeholders at all levels.
 

Experience

Professional experience10+ years
Freelancer since2017

Languages

EnglishFluent

Project history

Service Level Manager/Project Manager

Mwingz (Brussels)
Managing SPOC for business stakeholders at Proximus, handling Indoor portfolio solutions, and overseeing the 3G switch-off project nationwide.

Project Manager / PMO

SES Luxembourg

Telecommunications

5000-10.000 team member

  1. Driving programme documentation governance using industry-standard tools (e.g., Eclipse), ensuring consistency, compliance, and accessibility across multiple workstreams
  2. Leading process management activities, defining and optimising programme procedures to increase efficiency and alignment with delivery objectives
  3. Managing schedules and milestones, monitoring interdependencies, and proactively identifying risks and delays to maintain programme delivery timelines.
  4. Preparing structured reports and dashboards for senior stakeholders, supporting informed decision-making and strategic programme steering
  5. Acting as a coordination point between workstreams, vendors, and leadership, ensuring progress, accountability, and delivery focus

IT Infrastructure Project Manager

European Commission (Luxembourg)
Managed IT infrastructure projects, including Data Center setup, SAN, NAS, and Server Virtualization. Prepared quarterly reports for OASIS 2 Managed Services Contract.

IT Infrastructure Project Manager

DXC Technology-Swicon Ltd.
Delivered IT infrastructure projects for dedicated accounts (BASF). Managed Server Refresh/Virtualization and Data Migration projects.

IT Infrastructure Project Manager

Varian Medical Systems
Managed global and cross-tower IT refresh projects for End User Computing, Network, and Data Centers.

Project Manager

Orange Business Services
Implemented Alstom Network Integration Program, integrating UK and France sites to GE Network.

Customer Project Manager

Swicon Ltd.
Managed IT infrastructure, Transition, and Transformation projects in the EMEA region for Hewlett Packard Hungary.

Senior Transition Manager

UNISYS Hungary
Led Transition and Transformation projects for Unisys Global Sourcing (UGS) customers, optimizing technology and business processes.

Delivery Manager

Vodafone Hungary
Managed IT software and infrastructure development projects, from design to closure, including vendor management and budget control.

Customer Project Manager

Ericsson Kuwait
Managed end-to-end projects for 2G and 3G radio and data networks, including hardware migration, software upgrades, and on-site project teams.

Senior Project Analyst, Project Manager

HP-EDS Hungary
Delivered IT infrastructure, Transition, and Transformation projects in the EMEA region, utilizing HP/EDS official Gold standards.

GSDC Internal Project manager and Customer Project Manager

Ericsson Hungary
Managed GSM network software verification, integration, and rollout projects for the EMEA region using Ericsson's PROPS-C methodology.

Software Support Engineer

Ericsson Hungary
Worked with ERICSSON telecommunication software products, providing support and implementation for Hungarian and foreign telephone service operators.

Certificates

SCRUM Master

SCRUM Org

2023

ITIL V4 Foundation

ITIL

2023

PMP

PMI

2010

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