B2B Portfolio Manager

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B2B Portfolio Manager

2026.05.11.

Summary

Budapest, HUN

Hybrid

Medior

Introduction

This company is a telecommunications provider offering mobile, internet, and digital services to both individual and business customers. It focuses on delivering reliable connectivity and innovative solutions tailored to modern communication needs. The company continuously invests in network development and emerging technologies to enhance user experience. Its goal is to support digital transformation and seamless connectivity in everyday life.

Description

To successfully manage cross functional, high complexity business critical projects 

Key accountabilities and decision ownership:

Manage key company programs

·        Successfully design the project structure aligned with project goals & objectives

·        Manage project sourcing including human resources, budget and assets required for successful program delivery.

·        Responsible for timely and quality implementation of the project

·        Ensure proper project setup, carefully involve necessary business units and functions

·        Ensure that standard project management tools are used within the program, like: project charter, meeting minutes, risk management tool, project timing, workshops, etc.

·        Drive and challenge project teams to make sure the project will be successfully executed

·        Deep understanding of business need, business case (both benefits, expenses, investments) operational requirements and technical solutions

·        Act as liaison among the business units, technology teams and support teams.

·        Ensure project, transparency via visible leadership and proactive communication

·        MAKE DECISION regarding issue categorization and necessary escalation

·        Provide e2e project reporting

·        Responsible for project documentation according to internal rules

·        Responsible for detailed progress reports and status updates

·        Report project status to ONE B2B management team.

·        Support Governance

·        MAKE DECISION to ensure full project and project compliance with Governance processes

·        Support other functions in program and project management

Tasks

To successfully manage cross-functional, high complexity business-critical projects 

Key accountabilities and decision ownership:

  • Manage key company programs
  • Successfully design the project structure aligned with project goals & objectives
  • Manage project sourcing, including human resources, budget, and assets required for successful program delivery.
  • Responsible for the timely and quality implementation of the project
  • Ensure proper project setup, carefully involve necessary business units and functions
  • Ensure that standard project management tools are used within the program, like: project charter, meeting minutes, risk management tool, project timing, workshops, etc.
  • Drive and challenge project teams to make sure the project will be successfully executed
  • Deep understanding of business needs, business case (both benefits, expenses, investments), operational requirements, and technical solutions
  • Act as liaison among the business units, technology teams, and support teams.
  • Ensure project transparency via visible leadership and proactive communication
  • MAKE A DECISION regarding issue categorization and necessary escalation
  • Provide e2e project reporting
  • Responsible for project documentation according to internal rules
  • Responsible for detailed progress reports and status updates
  • Report project status to ONE B2B management team.
  • Support Governance
  • MAKE DECISION to ensure full project and project compliance with Governance processes
  • Support other functions in program and project management

Expectations

Must have technical/professional qualifications:

  • Excellent interpersonal skills
  • Ability to professionally interact with a diverse project team, managers, and executives
  • Capable of resolving conflicts, good influencing skills
  • Effectively manage changes (environment and project)
  • Good analytical and strategic skills and focus
  • Strategic outlook, attention to detail
  • Excellent presentation, written and verbal communication skills
  • Proactive, can work individually, but very good team player
  • Able to synthesize complicated concepts and to simplify complex issues
  • Fluent English

Employer's offer

  • Cafeteria benefits (SZÉP card)
  • Flexible working arrangements: full remote, hybrid, or office-based; up to 3 days on-site per week, depending on client needs
  • Home office support
  • Health & well-being: Medicover Spring White insurance, Premium Health Fund
  • Work–life balance: birthday leave, exemption from working Saturdays that must be compensated
  • Professional development: free exam vouchers for certifications
  • Commuting support: nationwide travel pass or car expense reimbursement
  • Team building: regular community events and shared sports activities

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Powering mission – critical operations across Europe

200+

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$1.5B

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Trusted by enterprise leaders across the world

HUN Budapest hybrid medior This company is a telecommunications provider offering mobile, internet, and digital services to both individual and business customers. It focuses on delivering reliable connectivity and innovative solutions tailored to modern communication needs. The company continuously invests in network development and emerging technologies to enhance user experience. Its goal is to support digital transformation and seamless connectivity in everyday life. To successfully manage cross functional, high complexity business critical projects Key accountabilities and decision ownership: Manage key company programs·        Successfully design the project structure aligned with project goals & objectives·        Manage project sourcing including human resources, budget and assets required for successful program delivery.·        Responsible for timely and quality implementation of the project ·        Ensure proper project setup, carefully involve necessary business units and functions·        Ensure that standard project management tools are used within the program, like: project charter, meeting minutes, risk management tool, project timing, workshops, etc.·        Drive and challenge project teams to make sure the project will be successfully executed·        Deep understanding of business need, business case (both benefits, expenses, investments) operational requirements and technical solutions·        Act as liaison among the business units, technology teams and support teams.·        Ensure project, transparency via visible leadership and proactive communication·        MAKE DECISION regarding issue categorization and necessary escalation·        Provide e2e project reporting·        Responsible for project documentation according to internal rules·        Responsible for detailed progress reports and status updates·        Report project status to ONE B2B management team.·        Support Governance·        MAKE DECISION to ensure full project and project compliance with Governance processes·        Support other functions in program and project management To successfully manage cross-functional, high complexity business-critical projects Key accountabilities and decision ownership:Manage key company programsSuccessfully design the project structure aligned with project goals & objectivesManage project sourcing, including human resources, budget, and assets required for successful program delivery.Responsible for the timely and quality implementation of the projectEnsure proper project setup, carefully involve necessary business units and functionsEnsure that standard project management tools are used within the program, like: project charter, meeting minutes, risk management tool, project timing, workshops, etc.Drive and challenge project teams to make sure the project will be successfully executedDeep understanding of business needs, business case (both benefits, expenses, investments), operational requirements, and technical solutionsAct as liaison among the business units, technology teams, and support teams.Ensure project transparency via visible leadership and proactive communicationMAKE A DECISION regarding issue categorization and necessary escalationProvide e2e project reportingResponsible for project documentation according to internal rulesResponsible for detailed progress reports and status updatesReport project status to ONE B2B management team.Support GovernanceMAKE DECISION to ensure full project and project compliance with Governance processesSupport other functions in program and project management Must have technical/professional qualifications:Excellent interpersonal skillsAbility to professionally interact with a diverse project team, managers, and executivesCapable of resolving conflicts, good influencing skillsEffectively manage changes (environment and project)Good analytical and strategic skills and focusStrategic outlook, attention to detailExcellent presentation, written and verbal communication skillsProactive, can work individually, but very good team playerAble to synthesize complicated concepts and to simplify complex issuesFluent English Cafeteria benefits (SZÉP card)Flexible working arrangements: full remote, hybrid, or office-based; up to 3 days on-site per week, depending on client needsHome office supportHealth & well-being: Medicover Spring White insurance, Premium Health FundWork–life balance: birthday leave, exemption from working Saturdays that must be compensatedProfessional development: free exam vouchers for certificationsCommuting support: nationwide travel pass or car expense reimbursementTeam building: regular community events and shared sports activities