John O'Sullivan

John O'Sullivan Email and Phone Number

Senior Manager | Telecommunication | ICT Business Solutions | Respect | Integrity | Innovation | Accountability | Customer Centric | Build for Growth & Scale | Strategic & Tactical | People Development | Change Adopter
John O'Sullivan's Location
County Kildare, Ireland, Ireland
John O'Sullivan's Contact Details

John O'Sullivan work email

John O'Sullivan personal email

n/a
About John O'Sullivan

People and business focused leader with over 25 years’ experience in telecommunications focusing on design, customer experience, product development, sales, strategic / tactical business and people leadership. Decisive leader who consistently delivers real results, collaboratively in challenging times. Success in delivering business & organisation wide transformational projects on time and within specified budgets. Track record in leading through change, ensuring effective delivery including identifying and resolving regulatory and operational issues. Effective communicator with the ability to deliver concise, meaningful content to company and leadership audience.

John O'Sullivan's Current Company Details

Senior Manager | Telecommunication | ICT Business Solutions | Respect | Integrity | Innovation | Accountability | Customer Centric | Build for Growth & Scale | Strategic & Tactical | People Development | Change Adopter
John O'Sullivan Work Experience Details
  • Three Ireland
    Senior Business Manager
    Three Ireland Jan 2018 - Jan 2021
    Led the development and execution of short, medium and long-term Three core business objectives: maximise non-core service revenue, nurture and grow client base through scaling adjacencies and transform for the future through the delivery of new products aligned to market forces and competitor analysis.- Strategic / Tactical thinking in sales planning , business strategic reviews and research methods.- Accountable for revenue growth / forecasting of SME budget in new and existing business- Business Lead for development of cross-functional collaboration on new product development - mobile security & IP telephony processes, SLAs, processes, marketing and change management procedures.- Builds trust, influences effectively, strong relationships crafted internally and externally.- Reporting to and managing Senior Leadership through communication engagement at Senior Management level.- Leads, empowers, challenges to achieve business objectives. Coaches and mentors to ensure consistent high performance and effective business delivery from across the sales teams and account managers.- Proactively drives continuous improvement from team outputs through refinement of shape and content in reporting and market analysis. - Communication frequency and transparency, open and honest inter team engagement, promotion of a positive “can do” attitude.- Maintain and develop effective relationship with group and other stakeholders, despite competing pressures.- Cross function collaborative responsibility in delivering overall Business Directorate budgeted in all market segments.- Business Lead on the development of Business Directorate HR competency and education programmes.
  • Three Ireland
    Business Solutions Manager
    Three Ireland Sep 2014 - Jan 2018
    28/29 Sir John Rogersons Quay, Docklands, Dublin 2
    I manage and guide a unit of field based Technical and Sales Business Specialists. Consultative selling the 3Connected Solutions suite of products and services with a strong commercial focus on driving new business while identifying and cross selling into existing Customer businesses. Supporting the sales community, working across many channels from small to mid sized business customers.- Manage team targets and sales pipeline- Mange day to day team operations- Plan and execute team development - Manage and build cross functional team relationships- Coaching - Attend C-Suite engagements
  • Three.
    Sales Team Leader
    Three. Jan 2013 - Sep 2014
    Managing a team of sales professionals who work across the small business segments of the Three Ireland Business Directorate covering ICT Services. At Team Level I manage team budget and sales pipeline, day to day team operations. I planned and executed team development through 1:1s and team lead CPDs.
  • Telefónica Ireland Limited
    Solutions Architect
    Telefónica Ireland Limited Jul 2012 - Dec 2013
    Sir John Rorgersons Quay
    I’m responsible for the design and mapping of Customer business requirements to technological platforms to deliver day to day operational efficiencies and cost savings to the Customer’s business. I work closely with the respective parties including the Relationship Manager and third party companies to complete solution for the customer.Responsibilities include: Participate in analysis and process redesign along with the Relationship managerProduce a detailed functional design document to match customer requirementsProduce a technical specification for custom development and systems integration requirementsProvide current best practice and 3rd Party solution alternatives as part of the functional design documentParticipate in training design, documentation and delivery efforts in concert with the Relationship ManagerParticipate and lead, when needed, the project meetings with the customerParticipate in internal projects as required
  • Telefónica Ireland Limited
    Ict Data Specialist
    Telefónica Ireland Limited Jan 2010 - Jul 2012
    Sir John Rogersons Quay, Docklands, Dublin 2
    Responsibility for the revenue target of the ICT products/servicesMaximise revenue and build customer relationships Develop the sales team ability to identify, advance and close ICT product/service opportunities Manage and evaluate customer expectations and comprehend customer requirements.Forecast trends for the ICT product/serviceTrack and report ICT sales performance
  • O2 Ireland
    Technical Consultant
    O2 Ireland Sep 2008 - Jan 2010
    Technical consultancy to internal and external Customers based on product and work around solutions to non o2 devices. Advisement of solutions available to Customer to help meet their business requirements into the future
  • O2
    Senior Engineer
    O2 Jun 2001 - Sep 2008
    Worked in City Planning and Optimisation of GSM / GPRS network
  • Interoute
    Switch Engineer
    Interoute Oct 2000 - May 2001
    Ericsson AXE10 Programmer for Spirit Telecom (Irish Call Card Business). Involved in all activities of technologies from order to live service including evaluation, specification, network design, delivery, installation and commissioning, network integration, acceptance testing.
  • Irish Defence Forces
    Non Commissioned Officer
    Irish Defence Forces May 1998 - Sep 2000
    Ireland
    Lead Technician on PBX and Point to Point wireless communications within the Eastern Command
  • Irish Defence Forces
    Signalman
    Irish Defence Forces Aug 1992 - May 1998
    In charge of a section of Signalmen assigned to maintenance of PABX, Transmission network, voice and data systems within the Eastern Command

John O'Sullivan Skills

Core Network Voice Services Ict Telecommunications Gsm Customer Experience Documentation Software Documentation Business Services Network Design Transmission Management Gprs Crm Cisco Technologies Networking Lte Security Wireless Ip Switches Wan Mobile Communications Managed Services Mobile Devices 3g Solution Selling Integration Account Management Voip Unified Communications New Business Development Team Leadership Team Management Customer Relationship Management Business Development Wireless Technologies Information Technology Voice Over Ip Wide Area Network General Packet Radio Service Cisco Systems Products Internet Protocol

John O'Sullivan Education Details

Frequently Asked Questions about John O'Sullivan

What is John O'Sullivan's role at the current company?

John O'Sullivan's current role is Senior Manager | Telecommunication | ICT Business Solutions | Respect | Integrity | Innovation | Accountability | Customer Centric | Build for Growth & Scale | Strategic & Tactical | People Development | Change Adopter.

What is John O'Sullivan's email address?

John O'Sullivan's email address is john.osullivan@o2.com

What schools did John O'Sullivan attend?

John O'Sullivan attended Irish Management Institute, Chartered Accountants Ireland, The Ken Blanchard Companies, Irish Management Institute, Technological University Dublin, Dublin Business School, Army Apprentice School.

What are some of John O'Sullivan's interests?

John O'Sullivan has interest in Social Services, Education, Environment, Reading, Science And Technology, Running, Health, Gym.

What skills is John O'Sullivan known for?

John O'Sullivan has skills like Core Network, Voice Services, Ict, Telecommunications, Gsm, Customer Experience, Documentation, Software Documentation, Business Services, Network Design, Transmission, Management.

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