Jarek Zak
Lead Solution Architect @Barclays
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WORK HISTORY
Lead Solution Architect @Barclays
London, GB
Leading a solution delivery workstream in support of major M&A of the Tesco Bank.
EDUCATION
Silesian University of Technology
Master of Science, Computer Science
SKILLS
ABOUT JAREK ZAK
A systematic, strategic thinker with strong commercial instincts, solid technology background and proven track record of advising, implementing and managing complex ICT transformations. Delivery oriented and adaptable, confident in finding ways of adding value in differing kinds of roles and organizations. Blended technology, management and commercial skill sets, appreciates commercial consequences of technical decisions. Persistent and credible, able to tactfully challenge existing status quo whilst recognising sensitive political balance. Assertive communicator with influential character and straightforward manner, able to manage stakeholders effectively. Employs deliberate and systematic approach in building and promoting talent within a team to deliver through coaching, motivation and redirection. Key Achievements:@A.P. Moller – Maersk: LF Logistics carve-out and integration – a major M&A in China and APAC region in-country hardware and systems take over (Firewalls, LAN, Wireless, Voice), network infrastructure carve-out and migration onto newly design and built WAN core. 120+ Warehouse and Office locations in 12 Countries migrated onto 12 co-location hubs integration with new Cloud regions in AWS, Azure and AliCloud. Provision of new network tooling & OSS.@Jaguar Landrover: Office 365 Rollout Programme - delivery of the network capabilities in support of Office 365 Warehouse2020 Programme - delivery of the new strategic platform (Parts Logistics network) Global WAN Transformation Programme - design and delivery of new SD- WAN network@Vodafone (UK) Dedicated Mobile Private Network (MPN) Service Launch in Vodafone Italy BSS/OSS Monitoring/Reporting Capability Extensions - Grafana Reporting Dashboard and SIEM Data Feed (API) development SDWAN Service Launch in Vodafone UK IPVPN Global 3G/4G Mobile Data Access - connectivity services over blended fixed and mobile networks @Huawei Technologies (UK) London-Ealing Datacentre Design - greenfield five floor Datacentre in London@British Telecommunications: Consulting Practice Manager – I built and managed a Centre of Excellence (CoE) function, a vibrant unit of 17 consultants delivering complex customer migrations. I managed portfolio of several £0.5-15M work-streams:o Olympics 2012 – Rate Card Service Deliveryo Finance Community Extranet - closing off the legacy BT Radianzo Thomson Reuters –Service Deliveryo Proctor & Gamble – Global ICT on-boarding (620 sites)o BPO Outsourcing - New Migration Centre to ALU
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