Summary
Overview
Work History
Education
Skills
Certification
Timeline
Generic

Oscar Alcazar Zuniga

IT Professional
Llorente de Flores, Heredia

Summary

IT professional with 11 years of experience, passionate about technology, looking for new opportunities and challenges.

Overview

12
12
years of professional experience
11
11
Certifications

Work History

Azure Identity Engineer-Authentication

Microsoft
02.2022 - Current

Functions and skills •

Top Enterprise and Support Edge Premium customer problems and escalations via telephone, email and the web.

• Scope customer issues in a timely manner and follow up directly with the customer with recommendations and action plans.

• Investigate the problem by doing research and by involving other teams as needed.

• Troubleshoot Active Directory, ADFS, SSO configuration, Azure Identity protection, Identity management, O365 identity, Azure MFA.

• Knowledge of Windows System Administration, Certificates, PKI, DNS, Networking, Virtualization, PowerShell scripting and Security, OS Internals concepts.

• Understanding of load balancing, geo-redundancy, CDN, and VPN technologies. • Knowledge of Domain Controllers GPO, DNS servers (entries, lookup name resolution), trusted/preferred domains, forests, container, roles, services.

• Troubleshoot name services DNS/LDAP/NIS Authentication/Authorization problems in multi-protocol environments, NTP, SMTP, HTTP.

• Maintain a proactive approach to customer happiness, identifying and correcting customer satisfaction concerns before they become problems.

Queue Manager/Duty Manager- Azure Authentication

Microsoft
San Jose, Costa Rica
06.2023 - 11.2023

Responsibilities


Queue Management: Ensure smooth and efficient queuing processes, minimizing wait times and optimizing customer satisfaction.

Queue Optimization: Continuously develop and implement strategies to improve queue management procedures.

Technology Integration: Utilize queue management software and technology to enhance the customer experience.

Reporting: Generate reports on queue performance, customer wait times, and other relevant metrics.

Staff Training: Train and guide staff on queue management best practices and excellent customer service.

Problem Resolution: Address and resolve any operational issues, customer complaints, or emergencies as they arise during the shift.

Communication: Keep open lines of communication with both engineers and upper management to report issues and progress.

Documentation: Maintain records of incidents, actions taken, and other relevant information during the shift.




Azure Subscription Management

Microsoft
07.2020 - 02.2022

Responsible for the customer support experience with Microsoft

• Own, troubleshoot and solve customer technical issues, using collaboration, troubleshooting best practices and transparency within and across teams (e.g. swarming)

• Identify cases that require escalation (either technically or strategically)

• Create and maintain incident management requests to product group/engineering group

• Contribute to case deflection initiatives, automation and other digital self-help assets to improve customer/ engineer experience

• Provide ramp activities, knowledge sharing, technical coaching and mentoring

• Drive technical collaboration & engagement outside of CSS (Product Engineering teams/Services/Support/Regions)

• Lead or participate in building communities with peer delivery roles; may be workload or specialty specific

Technical understanding of commerce platform concepts and procedures including online services, Order to Cash operations and general billing and commerce systems processes (e.g., invoicing, credit card transactions, credit calculations).

• Technical aptitude to develop an understanding of the Microsoft Azure Platform and architecture.

Customer Success Engineer

Citrix Systems
5 2019 - 7 2020

Be the Cloud Subject Matter Expert supporting customer's design and implementation plans.

Accelerate the transition of traditional on-premises product deployments to Citrix Cloud products, driving quickest possible time to use & active usage within subscription product entitlements.

Deliver value to customers through remote service delivery of outcome-based, fixed fee service engagements.

Apply extensive understanding of customer business environments to proactively communicate customer expansion opportunities or potential retention risks to Customer Success Manager and account teams.

Provide service expertise and work cross-functionally with subject matter experts (Business Systems, Engineering) to transform the customer vision into a finished implementation.

Deliver training to administrator and end users.

Deliver webinars.

Creation of documentation, knowledge base and admin guides.

Technical Support Engineer Mobility/EFSS

Citrix Systems
11.2016 - 05.2019

Provide support for Mobility solution and a File Sharing/content collaboration solution, configuration and initial setup for on premise and cloud implementations

Provide support and troubleshooting for Citrix products integration like Netscaler, Sharefile, Xen App/Xen Desktop

Provide support and troubleshooting for third party products integration such Windows Server, Microsoft Exchange, Microsoft SQL Server, IBM Lotus Notes

Technical Support AgentIntrusion Systems

Bosch Security Systems
03.2016 - 11.2016

Support for initial setup and wiring of Intrusion panels and electrical equipment

Troubleshooting and diagnose issues on existing installations

Programming and testing for intrusion panels, sensors, door locks and other electrical equipment

Networking and Landline communication with alarm receivers

Network Support Engineer, Brocade Communications Systems

Convergys
12.2015 - 02.2016

Support and troubleshooting for layer 3 switches

Problem analysis and configuration with routing and switching

Provide support with firmware upgrades and downgrades

Assisted with replacements for defective equipment and parts

Technical Support Agent,Western Digital

Sykes
03.2013 - 11.2015

Provide support for initial setup for Western Digital Products(External hard drives, Internal Hard drivers, Access points, Switches, Power Lines, Media Players, NAS Drives).

Provide support and troubleshooting for backup and restore software (WD Smartware, Windows Backup and Restore).

Resolve configuration related to Windows,MAC OS, networking, IOS and Android devices.

Assisted customer with replacements for defective devices.

SME/Trainer/Team Manager part time duties

Social Media complains handling

Education

High School Diploma
01.2001 - 2007.05

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Universidad Metropolitana Castro Carazo- On Hold
01.2009 -

Skills

    Windows Server-2008/2022

Mobility(MDM MAM)

Azure/AWS

Virtualization/Containers/AKS

Linux Essentials

Storage-RAID, Backup, partitions, data recovery

Computer Hardware

Customer Service/ Soft skills

Postman

Active Directory/Azure AD

Microsoft/Office 365

SQL

Customer Success

Project management

ITIL

Artifitial Intelligence

Certification

CCNA 1-4

Timeline

Queue Manager/Duty Manager- Azure Authentication

Microsoft
06.2023 - 11.2023

AI-900: Microsoft Certified Azure AI Fundamentals

06-2023

SC-900 Microsoft Security, Compliance, and Identity Fundamentals

04-2023

Azure Identity Engineer-Authentication

Microsoft
02.2022 - Current

AZ-104 Microsoft Certified: Azure Administrator Associate

08-2020

Azure Subscription Management

Microsoft
07.2020 - 02.2022

Customer Success and Adoption

02-2020

Technical Support Engineer Mobility/EFSS

Citrix Systems
11.2016 - 05.2019

Technical Support AgentIntrusion Systems

Bosch Security Systems
03.2016 - 11.2016

Network Support Engineer, Brocade Communications Systems

Convergys
12.2015 - 02.2016

Technical Support Agent,Western Digital

Sykes
03.2013 - 11.2015

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Universidad Metropolitana Castro Carazo- On Hold
01.2009 -

High School Diploma
01.2001 - 2007.05

Customer Success Engineer

Citrix Systems
5 2019 - 7 2020
Oscar Alcazar ZunigaIT Professional