Experience

Heraeus Consulting & IT Solutions

• Germany
• IT Services and IT Consulting
• 1 - 100 Employee

• Senior Project Manager

  • Aug 2021 - Present

  Heraeus has built its WiFi infrastructure with the cloud solution "Meraki" from Cisco. Some locations, especially if they are purchased, still have APs from other manufacturers. Furthermore, the WiFi-APs of the type "MR16" are no longer supported by Cisco, i.e. they must be replaced. In addition, there was the project "WiFi 2.0", with which the WiFi coverage in the office areas was to be increased, as well as the project "TechRefresh" with the aim that those switches that are out-of-support are replaced. A particular challenge was theconsiderably longer delivery times of the hardware components. Main tasks: Analysis of new WiFi APs & LAN infrastructure - Clarification of the actual state - Examination of the (non-)implementation of previously prepared measures - Realignment of the WiFi 2.0 project: instead of a "watering can", targeted usage of WiFi APs where necessary/useful - Clarification with the business, colleagues on site - Review or commissioning of site surveys - Clarification of the necessary electrical work - Check of LAN-configurations Ordering the new WiFi APs & Switches - Clarification of exact requirements, e.g. quantity, with/without injectors - Erstellung Request for Quotation/Ausschreibung - After obtaining the offers by the purchasing department: comparison of the offers, negotiation, creation of an order template for approval by the management ("BANF") - Order by purchasing, verification of order confirmations Control of theconnections of the WiFi equipments / switch - Regular meetings with the supplier about the delivery status - Clarification of obstacles to delivery such as customs clearance, missing information - If necessary, clarification of the exact installation location, correction of the DB - Commissioning of the WiFi ERP (with Meraki Dashboard) Commercial project management - Regular projectreviews - Control of the projectbudget - Creation of time reports - Cost documentation and budget creation - Creating Escalation



Tele Columbus

• Munich Area, Germany

• Project Manager Upgrade

  • Oct 2017 - Present

  NE4 Upgrade NE4 Upgrade



Vonovia

• Germany
• Real Estate
• 700 & Above Employee

• Senior Project Manager

  • Feb 2016 - Present

  Vonovia war entstanden nach dem Kauf der GAGFAH durch Dt. Annington. Auch wurde weitere Immobilienfirmen wie Südewo oder IVV aufgekauft; Danach wurde entschieden, dass ein einheitlicher IT-Standard zu etablieren: MPLS-Anbindung der über 500 Standorte, Aufbau Kiosk-PCs, Mobile Lösungen, einheitliches WLAN, etc. - Bestimmung der technischen Voraussetzung - Abklärung Bestellprozess für neue Leitungen, Router, LAN-Switches - Ermittlung des Bandbreite, QoS, Switch-Größe, Technische Klärung mit Netzwerkarchitekten - Klärung der Migrationsszenarien: o Cut Over an einem Tag o Schrittweiser Cut Over pro Subgewerk o Neueinrichtung von Endgeräten - Klärung der Termine der WAN-Umstellungen mit der lokalen TK-Organisation sowie mit allen Suppliern (Vodafone, Telekom) - Klärung und Abnahme der Switch-Konfiguration - Klärung technischer Fragen mit Suppliern und dem zentralen TK-Team - Organisation von Workshops zur Klärung Migrationsszenario - Abstimmung über Migrationstermine mit den anderen Teilbereichen wie Telefonie, Drucker, WLAN, Kiosk-PC, Thin Client - Verwaltung der IP-Adressen mit dem IP-Konfigurations-Tool „QIP“ - Klärung mögliche Verlängerungen des WAN-Services - Klärung W-Lan-Access-Points und W-LAN-Rollout - Einrichtung der W-LAN-Access-Points im WLAN-Controller - Organisation regelmäßige Meeting mit Vodafone und Telekom - Aktualisierung der Standorte-Datenbank - Leitung des wöchentliches f2f-Meetings mit Telekom Rollout Manager - Wöchentliches Reporting über Projektfortschritt sowie Problemen/Risiken - Reporting und Dokumentation mit MS Sharepoint - Eskalationsmanagement mit IT Leitung - Trouble Shooting - Nach Migration: Projekt-Übergabe an Regelorganisation



Siemens

• Germany
• Automation Machinery Manufacturing
• 700 & Above Employee

• Project Manager & Firewall Engineer

  • Sep 2018 - Aug 2021

  Siemens AG has decided to carry out a carve-out for the subdivision "Mobility" (with the aim of a merger with ALSTOM) and then for Gas&Power to carry out this section to Siemens Energy . The associated IT conversions including a logical network seperation and WiFi profiling. Ordering network services (WAN/LAN) - Preparation of the WAN heat maps and the use of the reports forthe basic planning - Ordering the lines & router changes at ORANGE and TSI - Erstellung of SDWAN orders (with TORIS) - Monitoring of orders, clarification of delivery dates IP / VLAN / VRF / WiFi- Management - Design of the IP architecture for the carveout - IP-Planning und IP-Assignment - Registration of IP-ranges in the SNIC-DB - Monitoring of the IP-Bänder during the migration - Analysis der Testresultate - Troubleshooting during or after the migration-Telcos Carve-out-Firewall (COFW) Engineering - Preparation of COFW requests - Handover of the COFW-policy to the FW administration (f.er. CF-IB) - Monitoring of the implementation of the FW-Rule-set s - Report of the COFW-traffic and the Top Talker - Troubleshooting for COFW problems Technische Support of the Network GSA Topics - Migrationpreparations / creation of LBCs - Checking the network setup, including SD-WAN testing - Technical Verification / Readiness Call - Participation in the Migration Telcos - Troubleshooting / HyperCare support - Documentation of changes WiFi/WLAN - Prozess-D efinition Wifi implementation - Determination of WiFiadaptations (e.g. Change from tunnel mode to bridge mode, change of WLC location RADIUS adjustment) - Order of WiFi adjustments (f.e. new IP bands, new VLAN) - Coordination with the WiFi hardware refresh-P rogramm - Connectivity exam - Test Support & TechnicalError Analysis Post-migration activities - Delete the invalid IP-ranges/VLANs - Clean up der Datenbanken in den verschiedenen Siemens -Tools (SNIC / OIB / LBC / LML / FW-Ruleset) - Correction of VPNs, Kommentare, TLU, SAL, etc.



PC&S

• Project Manager

  • 2013 - 2013



MAN Truck & Bus Iberia

• Spain
• Automotive
• 200 - 300 Employee

• IT Consultant

  • 2012 - 2012



Nokia

• Finland
• Telecommunications
• 700 & Above Employee

• Project manager

  • 2001 - 2004