Logo-of-McInnis-hiring-for-jobs-in-US-on-GrabJobs

Senior IT Helpdesk Specialist

icon building Company : McInnis
icon briefcase Job Type : Full Time

Number of Applicants

 : 

000+

Click to reveal the number of candidates who applied for this job.
icon loader
icon loader

Let AI Supercharge Your Job Hunt!

JobCopilot scans 500,000+ company career sites daily to find jobs for you

Never miss an opportunity Save hours by auto-filling applications forms Land more interviews with tailored applications
happy man
thunder iconActivate JobCopilot

Job Description - Senior IT Helpdesk Specialist


Senior IT Helpdesk Specialist (Full-Time)  
HR & Recruiting Firm  
Location: Mostly Onsite in Milford, CT, very Occasional Travel  

  •  Act as the main contact for IT support requests via phone, email, or ticketing system.
  • Troubleshoot and resolve hardware, software, and connectivity issues for remote and onsite users.
  • Provide high-priority, professional support to leadership and executives, ensuring minimal downtime.
  • Escalate complex technical issues to senior IT management or external vendors when appropriate.

Microsoft Ecosystem & Onboarding

  • Manage and support Microsoft 365, Teams, and user account administration.
  • Lead new employee onboarding, including account creation, device setup, and access management.
  • Develop and refine onboarding documentation and checklists to streamline the process.
  • Gain experience and expand skills in Microsoft Entra (Azure AD), Intune, and mobile device management (MDM) systems.

Documentation & Process Improvement

  • Create and maintain IT documentation, internal knowledge bases, and standard operating procedures.
  • Identify recurring issues and develop long-term solutions to improve system reliability.
  • Suggest and collaborate ideas for new tools, systems, and workflow improvements.

Maintenance & Security

  • Perform regular system updates, monitoring, and backups.
  • Manage user access controls and maintain compliance with IT policies.
  • (Bonus) Contribute to cybersecurity and endpoint protection initiatives.

Project Support

  • Support IT setup and system configuration for new office or client locations (occasional travel).
  • Assist in technology rollouts and adoption of new solutions.

Qualifications

Required:

  • 3+ years of IT support or helpdesk experience.
  • Proficiency with Microsoft 365, Windows OS, and general networking fundamentals.
  • Excellent troubleshooting and communication skills, including experience supporting leadership and executive-level users.
  • Strong documentation and process improvement abilities.
  • Ability to work collaboratively in a remote, fast-paced environment.

Preferred:

  • Experience working in startup or rapidly growing business environments.
  • Familiarity with Microsoft Entra (Azure AD), Intune, and MDM concepts, and interest in growing into these areas.
  • Experience with remote support and ticketing tools (e.g., Zendesk, Jira, Freshdesk).
  • Basic understanding of IT security best practices.
  • Bonus Skills
    • Prior experience working within restaurant, HR & recruiting, or municipal industries (bonus).
    • Experience with macOS environments (bonus).
    • Knowledge of SharePoint (bonus, not required).

Hours & Compensation  

  • Commitment: Full-time, on-site in Milford, CT, with occasional travel as required 
  • Compensation: Competitive salary (depending on experience)  
  • Comprehensive Health, Dental, & Vision 
  • Paid Time Off 
  • Sick time 
  • Holidays 
  • Life Insurance 
  • 401k Contributions 
  • Charity Matching 

Join us in this exciting opportunity to make a meaningful impact on our clients. Apply today and become an integral part of our dynamic team!  

IND126

Original job Senior IT Helpdesk Specialist posted on GrabJobs ©. To flag any issues with this job please use the Report Job button on GrabJobs.
Share Job
Share Job

Auto-Apply to IT Helpdesk Specialist Jobs with your AI JobCopilot

thunder icon Auto-Apply with AI

Similar IT Helpdesk Specialist Jobs in the US

GrabJobs is the no1 job portal in the US, connecting you to thousands of jobs fast! Find the best jobs in the US, apply in 1 click and get a job today!

Mobile Apps

Copyright © 2026 Grabjobs Pte.Ltd. All Rights Reserved.