Summary
Overview
Work History
Education
Skills
Career Experience
Timeline
Generic

Jose Selemi

New York

Summary

Results-driven Senior Systems Engineer specializing in designing and optimizing IT infrastructures. Manages mission-critical systems for C-level executives to ensure peak performance and minimal downtime. Expertise in cloud, virtualization, and network technologies enhances operational efficiency and integration. Drives system improvements that elevate performance and user satisfaction.

Overview

20
20
years of professional experience

Work History

Senior Technical Support Specialist

Cover Whale
New York
02.2025 - Current
  • Led resolution of complex technical issues across hardware, software, network, and cloud environments, overseeing escalated support requests and managing user administration across Microsoft 365, Google Workspace, AWS, and endpoint management systems.
  • Provided technical support for hardware, software, and network issues in hybrid user environment, ensuring timely resolution and user satisfaction.
  • Manage user account lifecycle and device administration utilizing JumpCloud, Google Workspace, and Microsoft 365 platforms.
  • Administer AWS WorkSpaces (VDI) environments to support offshore teams with secure and reliable virtual access.
  • Coordinate onboarding and offboarding processes, including account provisioning, access management, and equipment deployment/retrieval.
  • Maintained asset inventory records and enforced security best practices for endpoint devices, safeguarding organizational data and compliance.

Integration Technician

Citrin Cooperman
New York
10.2024 - 02.2025
  • I facilitated the onboarding and integration of new users from recent company mergers, ensuring a seamless transition with minimal operational disruptions. I configured and optimized hardware, software, and network systems to support unified workflows across merged entities. Leveraging my expertise in system analysis and data migration, I ensured a secure and efficient IT environment while maintaining compliance with organizational standards.
  • Collaborated with cross-functional teams to implement integration solutions, aligning efforts with project timelines and business objectives to support successful outcomes.
  • Executed security protocols and maintained compliance with organizational policies during system integration tasks, safeguarding IT infrastructure.
  • Delivered training and technical support to end-users on integrated systems, improving user proficiency and satisfaction.
  • Negotiated and finalized contracts with vendors to ensure favorable terms for the organization.

Sr. End User Computing Specialist

Rothschild & Co
New York
10.2022 - 07.2024
  • Ensured seamless delivery of IT services and effective issue resolution for C-level executives. Developed and enforced robust escalation protocols for the prompt resolution of high-priority issues. Improved the efficiency and effectiveness of end-user support by formulating and executing comprehensive policies and procedures. Elevated system performance and user experience by optimizing configurations for Windows OS, Citrix, SCCM, M365, Microsoft Azure, and AWS. Fostered collaboration across IT teams to address challenges and ensure system compatibility, focusing on the specific needs of C- level executives.
  • Provided technical support to C-level executives, minimizing downtime and maximizing productivity through prompt issue resolution.
  • Managed and optimized M365 services, including Exchange Online, SharePoint Online, OneDrive for Business, and Teams, to enhance collaboration and productivity across the organization.
  • Monitored and maintained Azure Virtual Desktop environment to ensure secure and seamless virtual workspace operations for bank employees.
  • Spearheaded the deployment project of 450 corporate iPhones using Intune, JAMF, and the Apple Business Management platform.
  • Optimized workstation and image performance through Microsoft Endpoint Configuration Manager and Intune, leading to a 40% improvement in system responsiveness and a decrease in security incidents.

Sr. Systems Engineer

Herbert Olitsky Consulting Services
Brooklyn
10.2014 - 10.2022
  • Managed and optimized cloud infrastructures on Microsoft Azure and Google Cloud Platform while delivering white-glove support to a wide range of clients, aligning IT infrastructure with business objectives, and enhancing operational efficiency. Spearheaded complex transition projects, including seamless email platform migrations from hosted Exchange to Office 365, ensuring minimal disruption and maximum performance. Engineered robust, high-availability solutions using clustering and failover systems to ensure uninterrupted service. Expertly designed, implemented, and maintained Windows Active Directory environments, ensuring smooth integration and secure user management across diverse IT environments.
  • Successfully managed and set up physical and virtual server environments, utilizing VMware and Hyper-V, to enhance system performance and reliability.
  • Delivered Tier 3 technical support, resolving directory and network issues to minimize customer downtime and enhance service reliability.
  • Supported IT security systems, including SIEM/SOC, MDR, DNS filtering, and next-gen firewalls, strengthening protection across IT infrastructures.
  • Provided executive-level technical support to end users, enhancing productivity and ensuring high-quality customer service.

Field Systems Engineer

All Covered
Hauppauge
04.2010 - 10.2014
  • Oversaw end-user computing support, ensuring smooth operation of local workstations and servers while leading critical network upgrades and short-term projects. Managed the deployment and maintenance of ESXi virtual environments, improving system performance and reliability. Authored detailed technical documentation to empower engineers with clear processes and guidelines. Delivered advanced level II and III troubleshooting for C-level executives in law firms and hedge funds, providing top-tier service and maintaining optimal IT functionality in high-stakes environments.
  • Facilitated setup and upgrade of IT infrastructure for diverse clients, enhancing system capabilities and client satisfaction.
  • Supervised desktop support team, coordinating IT projects and daily operations to ensure efficient service delivery.
  • Improved image creation processes reducing deployment time for new machine setups and desktop replacements.
  • Developed extensive technical documentation, streamlining issue resolution process for clients.

Desktop Support Team Lead

Medidata Solutions, Inc
New York
05.2006 - 03.2010
  • Coordinated recruitment and interviewing process for desktop support technicians during company expansion to build a skilled team.
  • Led team of helpdesk technicians, overseeing daily operations and ensuring timely resolution of technical issues to maintain service quality.
  • Led support team to enhance customer service efficiency and satisfaction.
  • Coordinated training sessions for new staff on support processes and tools.
  • Managed daily workflow to ensure timely resolution of client inquiries.

Education

Bachelor of Science - Information Systems

SUNY Stony Brook
Stony Brook, NY
05.2004

Skills

  • Cloud computing (AWS, Azure, GCP)
  • Windows Server administration
  • Linux system management
  • Active Directory administration
  • SCCM deployment and management
  • VMware and vSphere management
  • Network management and security
  • PowerShell scripting
  • Qualys vulnerability management
  • MS AutoPilot configuration
  • ServiceNow ITSM platform
  • Microsoft Office Suite and M365
  • Cloud computing

Career Experience

  • Senior Technical Support Specialist, Cover Whale, New York, NY, 02/01/25, Present, Lead the resolution of complex technical issues across hardware, software, network, and cloud environments., Oversee escalated support requests and manage user administration across platforms such as Microsoft 365, Google Workspace, AWS and endpoint management systems., Manage user account lifecycle and device administration utilizing JumpCloud, Google Workspace, and Microsoft 365 platforms., Administer AWS WorkSpaces (VDI) environments to support offshore teams with secure and reliable virtual access., Provide technical support for hardware, software, and network issues across a hybrid user environment., Coordinate onboarding and offboarding processes, including account provisioning, access management, and equipment deployment/retrieval., Maintain asset inventory records and enforce security best practices for endpoint devices.
  • Integration Technician, Citrin Cooperman (Contract), New York, NY, 10/01/24, 02/01/25, Facilitated the onboarding and integration of new users from recent company mergers, ensuring a seamless transition with minimal operational disruptions., Configured and optimized hardware, software, and network systems to support unified workflows across merged entities., Collaborated with cross-functional teams to implement integration solutions, ensuring alignment with project timelines and business objectives., Implemented security protocols and ensured compliance with organizational policies during system integration tasks., Provided training and technical support to end-users on integrated systems, enhancing productivity and user satisfaction.
  • Sr. End User Computing Specialist, Rothschild & Co, New York, NY, 10/01/22, 07/01/24, Ensured seamless delivery of IT services and effective issue resolution for C-level executives., Developed and enforced robust escalation protocols for the prompt resolution of high-priority issues., Improved the efficiency and effectiveness of end-user support by formulating and executing comprehensive policies and procedures., Elevated system performance and user experience by optimizing configurations for Windows OS, Citrix, SCCM, M365, Microsoft Azure, and AWS., Fostered collaboration across IT teams to address challenges and ensure system compatibility, focusing on the specific needs of C-level executives.
  • Sr. Systems Engineer, Herbert Olitsky Consulting Services, Brooklyn, NY, 10/01/14, 10/01/22, Managed and optimized cloud infrastructures on Microsoft Azure and Google Cloud Platform while delivering white-glove support to a wide range of clients., Spearheaded complex transition projects, including seamless email platform migrations from hosted Exchange to Office 365., Engineered robust, high-availability solutions using clustering and failover systems to ensure uninterrupted service., Expertly designed, implemented, and maintained Windows Active Directory environments., Delivered Tier 3 technical support, swiftly resolving directory and network issues to minimize customer downtime.
  • Field Systems Engineer, All Covered, Hauppauge, NY, 04/01/10, 10/01/14, Oversaw end-user computing support, ensuring smooth operation of local workstations and servers while leading critical network upgrades., Managed the deployment and maintenance of ESXi virtual environments., Authored detailed technical documentation to empower engineers with clear processes and guidelines., Delivered advanced level II and III troubleshooting for C-level executives in law firms and hedge funds.
  • Desktop Support Team Lead, Medidata Solutions, Inc, New York, NY, 05/01/06, 03/01/10, Facilitated the recruitment and interviewing process for desktop support technicians during company expansion., Managed a team of helpdesk technicians, overseeing daily operations, performance, and ensuring timely resolution of technical issues.

Timeline

Senior Technical Support Specialist

Cover Whale
02.2025 - Current

Integration Technician

Citrin Cooperman
10.2024 - 02.2025

Sr. End User Computing Specialist

Rothschild & Co
10.2022 - 07.2024

Sr. Systems Engineer

Herbert Olitsky Consulting Services
10.2014 - 10.2022

Field Systems Engineer

All Covered
04.2010 - 10.2014

Desktop Support Team Lead

Medidata Solutions, Inc
05.2006 - 03.2010

Bachelor of Science - Information Systems

SUNY Stony Brook
Jose Selemi