Majk Kupferberg
Program Manager Core, Aggregation, Edge Network 4.0
Experience
Program Manager Core, Aggregation, Edge Network 4.0
Deutsche Glasfaser GmbH
- Roll-out of 12 core locations in Germany (covering core routers, route reflectors, border routers, CGNAT, Sedges)
- Roll-out of 40 aggregation locations in Germany (covering aggregation routers and BNG functionality)
- Roll-out of 230 edge locations in Germany (covering several edge routers per site)
- Network topology (re-) planning (core-to-core, core-to-agg, edge rings planning) including carrier management
- BNG (customer) migration to new network infrastructure including IT support
- Lawful interception and LIMS
- Network documentation with FNT Command, ServiceNow
- Network engineering handover to operations, process management
- Commercial and technological management, supplier management
- Management of architecture and design progress (HHLD, HLD, LLD)
Solution Architect OSS/BSS Hybrid Cloud Integration/Migration
MTN Group
- Technology suggestion for a cloud-based, multi MTN OpCo hosted business model
- Integration of optical backbone (fixed mobile) for international transmission (DWDM, Flex Grid)
- Commercial and technological options
- Project proposals and timelines
- Implementation of a field trial and further integration of three NatCos (focus on 5G RAN and core network)
Program Manager / Solution Architect OSS Deployment
MTN Group
- Implementation and customization of 14 national instances of an OSS service including network detection, monitoring, events, root cause analysis, inventory, configuration
- Led program/project management (technical and commercial), solution architecture
- Technologies: OSS solution for IP-MPLS, DWDM, enterprise E2E solutions, FTTx, mobile (4G/5G) and more
Senior Solution Architect Group Program “WIFI@DB”
Deutsche Bahn AG
- Analysis, definition, architecture and design of a national and international seamless WLAN infrastructure for all stations, trains and buses
- Seamless roaming (anonymous and identity-based)
- Back-office structures (AAA, ISP services, DNS, DHCP, content and captive portals, networking etc.)
- Data analytics and management (Data Lake)
- Security requirements and options
- Lawful interception and LIMS
- EU procurement for new service platforms (technical lead for new back-office platform)
- Test center requirements including unit and device testing
- Release management
Program Manager (Entertainment products)
Liberty Global International
- Sky Q enablement
- Non-linear TV for major affiliates (Unitymedia, upc CH, and 12 other national cable operators)
- Management, supervision and controlling of all technical and organizational program parts; coaching
- Management reporting
- Close cooperation with customer and security management, data protection office, legal and content management
Network Solution Architect
Unitymedia
- Remote PHY and virtual segmentation
- Video over CCAP
- DNS architecture and implementation
- IT security services and architecture (AAA)
Security and Quality Manager IP-TV
Vodafone Kabel Deutschland
- IT and network security audits resulting in concrete suggestions for security quality improvements
Solution Architect / Technical Project Manager
Deutsche Telekom AG
- Management, supervision and controlling of all technical and organizational program parts; coaching
- Management reporting
Business Management Network Security
Sunrise
Program Management “ALLIP@OTN”
Deutsche Telekom Netzwerkproduktion GmbH
- Management, supervision and controlling of all technical program parts
- Management reporting
Technical Project Manager
Telekom Deutschland / T-Mobile
- OSS applications and service quality management
Technical Project Manager
Telefonica O2 GmbH & Co. KG
- Network management solution
- MPLS
- Mobile device management
Program Manager
Swisscom AG
- Network outsourcing for a major Swiss bank
General Management focusing on Business Development and Sales
Optical Networks Technology
Business Development Management / Program Management
Ascom AG
Business Analyst / Business Development Management
Deutsche Telekom Network Projects
Technical Project Management
UBS Wealth Management
Interim and Project Manager
Moessbauer Kupferberg GmbH
- International Telecommunication Markets
- IP based Network Services, e. g. IP-TV
- Mobile Networks (3G/4G/5G, WiFi 4/5/6)
- IT and Network Security
- Telecommunication Management Solutions (OSS/BSS)
General Management focusing on Sales and Marketing
frontsite AG Gesellschaft für Informationstechnologie
Business Director Consulting / Program Management
T-Systems (DeTeSystem GmbH)
VP Software + Services
Ericsson Raynet Corp.
Head of Telecommunications Industry Projects / Program Management
CAP debis GmbH
Freelance Programmer
Industries Experience
See where this freelancer has spent most of their professional time. Longer bars indicate deeper hands-on experience, while shorter ones reflect targeted or project-based work.
Experienced in Telecommunication (37.5 years), Information Technology (6 years), Media and Entertainment (5 years), Banking and Finance (3 years), and Transportation (2 years).
Business Areas Experience
The graph below provides a cumulative view of the freelancer's experience across multiple business areas, calculated from completed and active engagements. It highlights the areas where the freelancer has most frequently contributed to planning, execution, and delivery of business outcomes.
Experienced in Project Management (38 years), Information Technology (32.5 years), Sales (8 years), Product Development (7.5 years), Strategy (6.5 years), and Operations (3.5 years).
Summary
30+ years of professional experience in all aspects of information and communication technology (ICT) specializing in interim and project management
Extensive experience in (international and multi-cultural) technology advisory
Program and project management, business analysis and process design
Inter-cultural background: large international projects throughout Europe, USA, and Africa
Solution-oriented, communicative, and cooperative, but also assertive
Team builder, team leader and team player
International Program and Project Manager (GPM/IPMA Expert Level 2)
Business Analyst and Solution Architect in Telecommunication Technology and Management
Interim Manager (Line Manager) Business Development and Turn-Around
Skills
Change And Transformation Management
Program And Product Management
International And Multi-cultural Personality
Network And Data Architecture And Management
Tele-management Forum (Tmf) Member
Network Management: Oss And Bss (Including Ngoss According To Tmf)
Mobile Communication Architectures (From 2g To 5g, Wlan, M2m)
Wire / Fixed Line Communication, Backbone Infrastructures, Specializing In Optical Transmission (Wdm, Dwdm, Fixed Mobile Substitution, Ftth)
Software Defined Networks (Sd-wan Etc.)
Ip Including 3gpp Ims
Voip
It, Cloud And Network Security (Aaa, Identity Management, Radius, Oauth-2, Ng-firewalls)
Device Management (Mobile And Stationary)
Mobile Devices Based On Both Android And Ios, Win10
Heterogeneous Mobile Device Management (Mdm, Byod)
Voice Communication (Including Ip Telephony, Call Center Functionality And Ivr)
Ip-tv: Both Applications And Infrastructure
Core And Access Networks
Experience With Vendors: Cisco, Juniper, Alcatel-lucent, Ericsson, Nokia Networks, Huawei, Zte, Avaya, And Many More
Telecommunication
Information Technology
Financial Services (Banks, Insurance)
Railway And Mobility
Itil
Etom
Ngoss
Tmf
Project Management (Ipma Expert Level 2)
Agile Project Management; Scrum
Dns
Os’s: Android, Ios, Win10 Applications
Oss Systems: Ibm Tivoli / Netcool
Infovista
Remedy
Comarch
Infosim Stablenet
Hp Openview
Etc.
Languages
Education
UC Berkeley
Doctor of Philosophy · Information Technology · Berkeley, United States
Master of Science · Information Technology / Electrical Engineering · Germany
Master of Arts · Political Sciences · Germany
Certifications & licenses
Scrum Master And Scrum Business Owner
Senior Project Manager (GPM/IPMA Level B)
NLP Practitioner
GPM/IPMA Expert Level 2
Profile
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