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System Administrator

от 21 Января 2026

Stephen

Возраст

48 лет (30 Мая 1978)

Город

Одинцово
Возможен переезд в другой город

Гражданство

Дальнее зарубежье

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Тип занятости

Полная занятость

Опыт работы

7 лет 5 месяцев

Communications Instructor

Freelance в Одинцово
Образование / Наука

2 года 5 месяцев,

Март 2024 - продолжаю работать

• Teaching English online to remote students, improving their vocabulary and doing accent reduction to improve communication

Sales Lead

PHT Lab в Одинцово
Продажи / Торговля

2 месяца,

Ноябрь 2025 - Январь 2026

• Building sales process from scratch: prospecting, outreach, discovery calls, product demos, and deal closure for AI-powered clinical workflow optimization software

Sales Associate

Stava в Одинцово
Продажи / Торговля

4 месяца,

Январь 2025 - Май 2025

• Telephone and email-based sales of low-voltage and home improvement solutions to customers in Los Angeles
• Technical troubleshooting of HubSpot CRM and Microsoft Teams issues

Managed Services Consultant

Insentra в Москве
Информационные технологии / IT / Интернет

10 месяцев,

Март 2023 - Январь 2024

• Support enterprise clients with complex Azure, Citrix, and M365 deployments in a consulting role
• Automated resolution processes using PowerShell, reducing incident response time by 30%

Senior Systems Engineer

OMP в Москве
Информационные технологии / IT / Интернет

1 год 2 месяца,

Ноябрь 2021 - Январь 2023

• Supported 1,000-user Windows hybrid cloud infrastructure, including networking, servers, and SaaS
• Mentored junior engineers and advised management on process improvements
• Delivered desktop, mobile, and video conferencing support (Intune, Teams, Exchange, BeyondTrust)

Technical Lead

Carestream Dental в Москве
Информационные технологии / IT / Интернет

2 года 6 месяцев,

Октябрь 2018 - Апрель 2021

• Led a Citrix XenApp support team for a 10,000+ user environment

Образование

Western Governor's University

Высшее (Бакалавр)

Bachelor's Degree in Science, Information Technology

Москва, 2017 — 2021 гг.

Иностранные языки

Английский — Родной язык

О себе

Versatile and seasoned IT professional with 10+ years of hands-on experience in systems administration, enterprise technical support, and infrastructure engineering. Proven ability to resolve complex issues across Windows, Citrix, and hybrid cloud environments. Adept at client-facing troubleshooting, project execution, and team mentoring. Trusted by Fortune 500 employers including Citrix and IBM. Certified in Azure Fundamentals, Linux+, ITIL v4, and Security+.

Technical Expertise

Cloud & Virtualization: Microsoft Azure, Office 365, Citrix Virtual Apps and Desktops (XenApp/XenDesktop), VMware ESXi, Hyper-V
Systems Administration: Windows Server (GPO, AD, Exchange), Linux (Ubuntu, CentOS), Mac OS X
Automation & Scripting: PowerShell, Bash, Windows CLI, JavaScript
Networking & Security: DNS, DHCP, Subnetting, Firewalls, VPN, Juniper, Cisco, Aruba, LAN/WAN/WLAN
ITSM & Tools: Intune, SharePoint, Lansweeper, BeyondTrust Remote Support, WSUS, AppCenter, Director, ServiceNow
Hardware: Dell, HP, IBM, Lenovo systems – desktops, servers, peripherals, printers, DVRs