Rafal Ostrowski
Technical Support Analyst L2 at DemandTec by Acoustic- Claim this Profile
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Bio
Experience
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DemandTec by Acoustic
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United States
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Software Development
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1 - 100 Employee
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Technical Support Analyst L2
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Aug 2021 - Present
Second Level support for Deal Management Application Second Level support for Deal Management Application
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Danfoss
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Denmark
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Industrial Machinery Manufacturing
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700 & Above Employee
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Technical Support Specialist
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Jan 2021 - Jul 2021
• Working with internal customer issues : Network incidents, SAP, Active Directory, Applications, Global Protect, MS Windows/Office/Azure/Intune • Providing support for company applications via remote access • Resolving all issues professionally and in a timely manner • Working collaboratively in team environment • Utilizing strong interpersonal and communications skills to serve customers • Working on different shifts • Working with internal customer issues : Network incidents, SAP, Active Directory, Applications, Global Protect, MS Windows/Office/Azure/Intune • Providing support for company applications via remote access • Resolving all issues professionally and in a timely manner • Working collaboratively in team environment • Utilizing strong interpersonal and communications skills to serve customers • Working on different shifts
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Refinitiv
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Financial Services
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Technical Specialist, 2nd Line Support
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Oct 2018 - Mar 2020
• Acting as shift supervisor - managing workload, escalations and service status review calls • Performing customer site break fix activities remotely • Proactive monitoring customers site servers and telco infrastructure 24/7 • Acting as a frontline support for the clients • Troubleshooting network connections and equipment • Liaising with last mile comms providers • Working on achieving KPIs • Internal newsletter editor/content provider • Acting as shift supervisor - managing workload, escalations and service status review calls • Performing customer site break fix activities remotely • Proactive monitoring customers site servers and telco infrastructure 24/7 • Acting as a frontline support for the clients • Troubleshooting network connections and equipment • Liaising with last mile comms providers • Working on achieving KPIs • Internal newsletter editor/content provider
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Thomson Reuters
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Canada
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Software Development
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700 & Above Employee
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Network Management Specialist
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Sep 2008 - Sep 2018
• Pro-actively monitoring client site devices • Acting as a frontline support for the clients • Managing problems end to end. Liaising with field groups, technical operation/telecoms, 2nd line support. Keeping track the progress until problem is resolved • Collecting & analyzing log file from client site device • Resolving problem using remote management tools • Assisting other groups to determine the status of a client site device using remote health checks • Maintaining adequate product, technical and market knowledge • Network Technician NOC (Network Operation Center) • Monitors and maintains network systems and applications to ensure overall system availability and performance. • Responds to monitoring alerts, performs troubleshooting to resolve network incidents, and escalates complex issues to the back-end engineering team. • Communicates with customers, engineers and other technical support teams to prevent and potential network incident risks. • Generates technical reports on the status of network operations including the networks state, incidents numbers and resolutions. Show less
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Education
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Akademia Humanistyczno-Ekonomiczna w Łodzi
Bachelor of Engineering - BE, Computer Systems Networking and Telecommunications