Polymarket

IT

SeniorITSpecialist

$120–180k New York, New York, United States; Toronto, Ontario, Canada FULL TIME
The Brief

“Senior IT Specialist at Polymarket. Skills: IT support, helpdesk, systems administration, ITSM system management, networking fundamentals, macOS and Windows support, MDM solutions, endpoint security tooling. Own the full helpdesk lifecycle: intake, triage, prioritization, resolution, and closure of all support establish and enforce SLA targets. Provide white-glove, concierge-level support to executives and senior leadership”

What You'll Achieve.

establish and enforce SLA targets

Industry & Context.

IT
Problems you'll solve

Troubleshoot and resolve hardware, software, and network-layer issues

What They're Looking For.

Must Have

5+ years of experience in IT support, helpdesk, or systems administration, Demonstrated experience managing and prioritizing tickets in a formal ITSM system (Jira Service Management, ServiceNow, Zendesk, or similar), Working knowledge of networking fundamentals: OSI model, TCP/IP, DNS, DHCP, VLANs, firewalls, VPN, Proficiency supporting both macOS and Windows environments, Experience with MDM solutions (Jamf, Intune, or equivalent) and endpoint security tooling, Ability to work independently, self-manage priorities, and take initiative without waiting to be directed, Exceptional interpersonal and communication skills — you treat every interaction as a high-value customer experience

Nice to Have

Experience supporting trading, fintech, or high-availability business environments, Familiarity with scripting for automation (Bash, PowerShell, Python), Prior experience as a lead support resource in a lean team

What You'll Do.

Own the full helpdesk lifecycle: intake

and closure of all support establish and enforce SLA targets

concierge-level support to executives and senior leadership

Troubleshoot and resolve hardware

and network-layer issues — LAN/WAN

and peripheral failures

Administer user accounts

and endpoint management via MDM (Kandji

Support onboarding and offboarding workflows including device imaging and account setup

Maintain and improve internal IT documentation

and knowledge base articles

Manage hardware and software coordinate procurement and vendor relationships

Collaborate with engineering and infrastructure teams on escalated issues and cross-functional projects

How You'll Work.

Team & Collaboration

Collaborate with engineering and infrastructure teams on escalated issues and cross-functional projects

Communication Scope

Exceptional interpersonal and communication skills

Process & Methodology

establish and enforce SLA targets

Free ATS check

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