Denis Theodossiou Email and Phone Number
Senior IT Management professional with 25 years of international experience in the banking industry with strong team management and organisation skills and deep multi-disciplinary technical background. Strong experience in IT Governance and IT organisation aspects, having operationally managed diverse IT teams, while also having accomplished major IT reorganisation and operational projects.Extensive experience in Project and Program management, with a proven track record of delivering high-profile, business-critical projects within time, quality and budget constraints, implementing both traditional and Agile frameworks.Deep technical expertise in various infrastructure areas, including Cloud technologies, network, security, systems and databases, as well as extensive exposure in application areas, including enterprise architecture design, datawarehouse/MIS and application development. Have acquired CCIE (Routing & Switching) certification, ITILv3, PRINCE2 Practitioner as well as the ISO/IEC 27001 (Information Security Management System) Lead Implementer certification and recently became certified as Google Professional Cloud Architect. In June 2023, I also completed the Chief Technology Officer (CTO) program from IE University.Solution-oriented, customer-driven and self-motivated, always seeking challenging positions and missions to expand my managerial and technical skills and provide added value to demanding and dynamic environments, across all industries.
Pancreta Bank
View- Website:
- pancretabank.gr
- Employees:
- 30
-
Senior Director, Information TechnologyPancreta Bank Jul 2023 - PresentAthens, Attiki, Greece -
Head Of ItHsbc Sep 2014 - Jul 2023Athens, Attiki, GreeceJoined HSBC Greece as Head of IT, managing a team of 14 people and reporting to the Europe International CIO and recently to HSBC Continental Europe CIO, with main responsibilities:• Merge and restructure the former Software Delivery and IT Operations departments into a single IT team, focusing on strong business cooperation and meeting customer needs• Support the bank’s regulatory needs and ensure full compliance to the heavy and rapidly changing regulatory framework• Drive the adoption of the new Group IT vision “Simpler, Better, Faster” and of Agile and Cloud technologies• Deliver annual Orderbook projects, both Group-led and locally initiated, to an efficient and successful outcome by utilizing IT resources from the whole HSBC GroupMain projects:• Implementation of IT systems to meet the local and European regulatory framework (Mifid II, PSD2, Anacredit, online Registry of Bank accounts, e-Seizures etc.) and business needs (Wealth platform, Factoring & Guarantees platform, new Financial Crime and Anti-Money Laundering systems etc.)• Preparation and Execution of Capital Controls runbook, when Greek government imposed them on 28/06/2015, and adherence to the changing legislation since then• Transfer of HSBC Greece bank from UK to becoming an HSBC France branch, as part of UK Ring Fence Bank Law, on 01/Jan/2018• Implementation of cost-saving initiatives with added technology benefits, such as migration of domestic network to MPLS, migration to VoIP and new messaging infrastructure and streamlining operations with automation and workflow toolsFinally, as part of the HSBC Greece exit and the full Sale to Pancreta Bank, I was the IT Workstream Delivery Lead for this project, directly managing the Central IT Delivery team of 16 people in addition to the local team with main objectives :• Extract all necessary data from local and Group applications to transfer them to Pancreta• Adapt existing HSBC applications to handle post-migration -
Brexit It Lead Delivery Program ManagerHsbc May 2018 - May 2019Athens, Attiki, GreeceIn addition to my Head of IT Greece role, building on the experience during the transfer of HSBC Greece to France, I was appointed in May 2018 as Lead IT Delivery Program Manager for the branch transfer of 7 UK branches and 2 subsidiaries of Europe to HSBC France, as part of the wider Brexit program. Managing directly a core team of 9 persons in UK, Greece and Poland, I was responsible for:• Ensuring all countries were successfully transferred in 3 separate Releases between February and April 2019• Implementing changes in local application across these countries to meet the new legal entity needs• Overseeing the implementation of changes in all group systems, such as Digital channels, Risk and Finance, under a consistent plan and managing any interdependencies with external programs -
Head Of Project Management & Business ConsultingGeniki Bank Nov 2013 - Aug 2014Athens, GreeceAs part of the change of the bank's operating model, appointed Head of the Project Management and Business Consulting team within the newly created Organization unit, with main responsibilities:• Building, organising and managing the new team• Provide project management methodology and framework to bank’s projects• Project portfolio centralization, prioritization and monitoring• Resource allocation and reporting to top management and strategy officeMain projects:• Responsible for installation of new, workflow-based and CTI-driven Collections & Recovery management system within a very strict timeframe, for both Retail and Corporate NPL units• Digitization and digital archiving of physical files of business loans, mortgages and deposit accounts• Feasibility Study of new Wealth management system• Electronic submission and issuance of legalizations• Gap Analysis of core banking system to cover new business needs• Centralization of branches’ activities and optimization of branch processes• Study of outsourcing activities to Piraeus Bank -
Deputy It Director - Project Director Of Core Banking System MigrationGeniki Bank - Societe Generale Group / Piraeus Bank Group Feb 2010 - Nov 2013Athens, GreeceDirector of a €3m project to migrate the Core Banking System to the new version and the underlying infrastructure from Mainframe to UNIX. Head of dedicated project unit within the bank, reporting directly to CEO and COO. Key responsibilities include:• Building, organising and managing the project team (30 full-time and 35 part-time employees)• Responsible for planning, monitoring and controlling the project and managing the risks and issues• Management of the project budget and the external suppliers contract liaison• Stakeholder management through monthly Steering Committees• Setup the Change Management stream of the project • Organisation of the System and User Acceptance Tests (SAT/UAT) cycles, as well as global rehearsals• Responsible for infrastructure design, RFP evaluation and provider selection• Technical expertise on UNIX setup, automating batch flows and deployment processesFollowing the successful completion of the migration and the acquisition of Geniki Bank by the Piraeus Bank Group in Dec 2012, responsible for business critical IT system migration projects from Société Générale’s infrastructure, including the HR Management system and the SWIFT platform services. -
Deputy It DirectorGeniki Bank - Societe Generale Group Aug 2004 - Feb 2010Athens, GreeceJoined Geniki Bank as Deputy IT Director, shortly after its acquisition by the group Société Générale, with key responsibilities:• Organisational restructuring of the IT department (80 people)• Technical upgrade of all infrastructure components• Project portfolio monitoring and resource allocation• Management of the annual IT budget• Audit and Risk compliance to Group directives and national legislation• Head of IT Service Management unit, following an ITIL-oriented reorganisation in 2008Major technical project (with a total budget of over €5m) achievements include:• Upgrade and migration of WAN infrastructure to IP/MPLS backbone (1st Bank in Greece) and subsequent migration to an integrated VoIP WAN• Complete redesign and implementation of Disaster Recovery Site• Implementation and migration of the server infrastructure to a Windows 2003 Active Directory domain• Server consolidation and virtualisation based on SAN and VMware (ESX) technology• Implementation of a central CITRIX infrastructure for business applications• Implementation of internal .NET SOA middleware platform• Implementation of an integrated on-line e-banking site, based on SOA platform• Migration of ATM operations to eFunds (US) central systems• Implementation of an ERP solution covering Inventory, Budget and Accounts Payable areas -
Senior Presales EngineerSpace Hellas S.A. Jul 2003 - Jul 2004Athens, Greece• Providing complex integrated solutions to fit customer needs, focused on big public, private and international sector projects• Responsible for analysing user needs, designing, organising and proposing network infrastructure solutions• Issue of RFI/RFP and subsequent evaluation of bids for full-scale WAN and Voice outsourcing for a large Greek bank -
Deputy Head Of InfrastructureSociete Generale Sep 2002 - Jun 2003London, United KingdomDeputy Head of Infrastructure, as well as Head of Network team and of System Team• Define KPIs (Key Performance Indicators) and OLAs (Operational Level Agreements) as part of a project to migrate the data centre services to Paris and validate the migration plans and stages.• Launch cost cutting projects, including VideoConference over IP, Voice over IP, RAS (Remote Access Server) consolidation and multicast implementation.• Ensure the successful completion of the NAS implementation and migration project.• Define a London Backup strategy and migrate existing backups to a single architecture.• Standardise the UNIX and NT infrastructure (NIS, DNS, DHCP, DC, Print services). -
Head Of Network And Internet ServicesSociete Generale London May 2001 - Sep 2002London, United Kingdom• Project portfolio prioritisation and team reorganisation to cover support needs.• Coordinate, manage and deliver a series of high-profile network infrastructure projects, with a total budget of over €4m, to upgrade, standardise and rationalise the entire infrastructure, creating an integrated network with the Paris, New-York and Asia-Pac locations.• Redesigning, rationalising, standardising and securing the London firewall architecture. -
It AdministratorSociete Generale London Oct 1998 - May 2001London, United Kingdom• Relocation of all systems and desktops of Derivatives Trading Floor to a new building.• Implementation of a redundant, scalable and secure CISCO network for the above relocation.• EURO and Y2K preparation and rollover procedures.• Installation and configuration of several administration and configuration tools (including HP OpenView, an SMS text gateway and an Apache-based Intranet server), as well as an automatic UNIX & Network Inventory Tool linked to a Lotus Notes database. -
System Administration TraineeSociete Generale Mar 1998 - Oct 1998Paris, France• Internship in the UNIX team of the dedicated IT team of the Derivatives trading floor.• Migration of our TRIARCH backbone (Reuters Data Feed infrastructure) from SSL v3 to SSL v4.• Administration tools, including an intranet portal and a pager gateway. -
Pc AdministratorComputer Technology Institute (Cti) Sep 1993 - Jun 1997Patras, Greece• Administration of Novell NetWare networks and migration from Novell NetWare 3.11 to version 4.10.• Migration of the complete PC infrastructure from Windows 3.1 to WFWG3.11 and subsequently to Windows 95 and WinNT4.0.• Installation of a new high-speed FastEthernet PC network for the Computer Centre.
Denis Theodossiou Education Details
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Networks & Telecommunications -
32O Athinon
Frequently Asked Questions about Denis Theodossiou
What company does Denis Theodossiou work for?
Denis Theodossiou works for Pancreta Bank
What is Denis Theodossiou's role at the current company?
Denis Theodossiou's current role is Senior Director, Information & Technology at Pancreta Bank.
What schools did Denis Theodossiou attend?
Denis Theodossiou attended Ecole Centrale Paris, Panepistimion Patron / University Of Patras, 32o Athinon.
Who are Denis Theodossiou's colleagues?
Denis Theodossiou's colleagues are Peny Dima, Stergios Stergiou, Margarita Apostolaki, Haiko Tsitsektsi, Ioannis Grigorakis, Konstantina Tziraki, Nikos Korderas.
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