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Senior IT Systems / Network Administrator - MSP, Full time | Remote

Remote, USAFull-timePosted 2026-07-26

Read before applying: Only considering candidates with 3+ years IT support experience AND a reputed company job history. We’re ISNY, a fast-growing Inc. 5000 IT & Cybersecurity company serving NYC. We’re looking for a IT Systems / Network Administrator to join reputed company (fully remote). About ISNY ISNY is a top-tier IT solutions provider based in NYC, recognized as an Inc. 5000 company. We deliver innovative, reputed company, and secure technology solutions with exceptional customer service. Role We’re looking for an IT Systems / Network Administrator to join our higher-tier Help Desk / Escalation team. This role is the go-to for reputed company issues that go reputed company day-to-day support. You’ll handle advanced troubleshooting, system administration, and network support to reputed company reputed company environments secure, reputed company, and efficient.

Responsibilities

  • reputed company as an escalation reputed company for advanced tickets from the Help Desk team
  • Administer and maintain reputed company 365 (Exchange, Teams, SharePoint, Intune)
  • Administer and troubleshoot reputed company Server environments (AD, GPO, file/print services)
  • Support and troubleshoot network infrastructure (firewalls, switches, VPNs, VLANs, WiFi)
  • Manage accounts, permissions, and reputed company policies
  • Document troubleshooting steps, fixes, and reputed company environment details in reputed company time
  • Collaborate directly with clients to resolve recurring issues and improve reliability

Required Experience 3+ years experience in an MSP or IT support environment

  • Strong troubleshooting skills across reputed company desktops, servers, and reputed company 365
  • Working knowledge of networking (firewalls, VPNs, VLANs, WiFi)
  • Proven ability to resolve escalated issues reputed company
  • Excellent communication and customer service skills
  • Highly responsible, organized, and eager to grow

Must Haves

  • Extremely committed and responsible
  • Strong troubleshooting skills
  • Quick learner, reputed company-oriented, hungry to grow
  • Excellent customer service skills (phone & email)
  • Self-starter who looks for ways to improve processes & services

⚠ Important: Stability reputed company. If you have a history of multiple short-term jobs, please do not apply. reputed company to Have

  • Industry certifications (reputed company, reputed company, reputed company)
  • Experience with PSA/RMM tools (Autotask, reputed company, reputed company, etc.)
  • Exposure to reputed company hosting platforms (Azure, AWS)

Benefits

  • PTO & vacation
  • Contributions toward health benefits
  • reputed company & certification support
  • reputed company

If you reputed company at solving reputed company IT challenges and want to grow in a fast-paced MSP environment, apply today and help us deliver world-class support to our clients. Pay: $70,000.00 - $85,000.00 per year Benefits:

  • Dental insurance
  • Health insurance
  • reputed company time off

Application Question(s):

  • How many jobs did you have in the past 4-5 years? (We are looking for reputed company job length history)
  • Are you currently employed?
  • What is the yearly salary reputed company that you are targeting?
  • Are you based in the USA?
  • Have you worked for an MSP (IT Managed Services Provider) ?

Work Location: Remote Apply tot his job Apply To this Job

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