Tseno Tsenov, PMP

Experience

• 

  Interconsult Bulgaria Ltd

  Dec 2002 - Sept 2003

  System administrator
• 

  Siemens

  Apr 2004 - Oct 2005

  Student job, Internship, Master Thesis

  Design of network solutions and standardization activities in the field of IETF AAA and NSIS WGs, 3GPP, WiMAX• IETF AAA infrastructures - DIAMETER and RADIUS protocols application for QoS signaling and Credit Control authorization• IETF Next Step In Signaling (NSIS) framework – GIST, QoS and NAT/FW state machines. Authorization and security aspects. Formal analysisPublications and author and contributor to IETF RFCs and drafts.

• 

  Cosmo Bulgaria Mobile

  Nov 2005 - Oct 2011

  Senior Transmission Engineer - Fibre Optics

  Planning and development of operator’s SDH/DWDM/IP transmission network• Topology design, configuration, capacity dimensioning and optimization• DWDM backbone network deployment and service migration. Project manager for Deployment of ITV NetX network planning tool • Worked with software supplier on requirements, planning, solution design, deployment and data migration, process definition and engineers’ training.

• 

  Hewlett Packard Enterprise

  Nov 2011 - Mar 2017

  • Project/Program Manager

    Nov 2015 - Mar 2017

  • Customer Project Manager

    Nov 2011 - Oct 2015
• 

  DXC Technology

  Apr 2017 - Oct 2017

  Project/Program Manager

  Started at Hewlett-Packard -> Hewlett Packard Enterprise -> DXC TechnologyProject and Program management of IT infrastructure, services and application solutions• Manage projects throughout a complete project lifecycle in EMEA/APJ• Apply PMI methodology (PMP certified)• Lead international project teams• Service Clients – collect requirements / offer solutions / negotiate terms and conditions• Apply ITIL management processes Industry experience: Banking – 3 years• Security information and event monitoring solutions• Web and business applications migration, infra and support setupIndustry experience: Retail – 2 years• Business critical IT and NW infrastructure deployment and update• ISAE3402 security compliance implementationIndustry experience: Chemical – 1 year• Archiving infrastructure design and setup and data migration• Business applications and infrastructure service migrationTechnical domains• Security and compliance – Arcsight SIEM and ISAE3402• Infrastructure – Windows/Linux/Solaris/HPUX/AIX/VMware/CITRIX• NW – IP and Managed LAN, Firewalls Show less

• 

  Vivacom

  Nov 2017 - now

  Senior Project Manager

  Project and Program management of infrastructure, IT, services and cross-functional initiatives supporting the enhancement and maintenance of the company’s service portfolioTechnical domains – IPTV, xDSL, NW traffic analysis