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Senior Endpoint Support Specialist Windows​/Mac​/AD

Remote / Online - Candidates ideally in
Washington, District of Columbia, 20022, USA
Listing for: InfoStructures, Inc.
Remote/Work from Home position
Listed on 2026-08-22
Job specializations:
  • IT/Tech
    IT Support, HelpDesk/Support, Desktop Support, Systems Administrator
Salary/Wage Range or Industry Benchmark: 70000 - 90000 USD Yearly USD 70000.00 90000.00 YEAR
Job Description & How to Apply Below
Position: Senior Endpoint Support Specialist Windows/Mac/AD+AV

All Jobs
• Senior Endpoint Support Specialist Windows/Mac/AD+AV

Company

Info Structures, Inc.

Who we are:

Info Structures, Inc. is an information technology services firm located in Rockville, MD. Since 1988 we have been applying technology to better the workplace. We place great value in the work our people do and in the difference their efforts make in people’s lives.

We are seeking an energetic, highly motivated, qualified senior endpoint support specialist to support our government client.

What experience you need:

Four years plus (4+) of real world in-person and remote desktop systems support, preferably in an enterprise environment, and recent and relevant experience in Windows 1x laptops/desktops/tablets, MacOS and IOS devices. You should also have:

  • Tremendous attention to detail
  • Excellent problem-resolution skills
  • Ability to weigh several options and provide the most efficient solution
  • OUTSTANDING oral (in person/phone) and written communication skills, including an ability to deal with people at various levels, from technician- to executive
  • Strong ability to build client relationships

Thorough working knowledge supporting the following technologies is desired in as many of these areas as possible:

  • Experience administering hybrid Active Directory environment (users, computers, group policies) – especially using Adaxes
  • Microsoft Autopilot + other Microsoft imaging/provisioning technologies
  • Windows 1x – including device and driver installation, troubleshooting and patching
  • Hardware familiarity with Dell computing platforms (both desktop and laptop)
  • Mac OS installation/configuration/app support
  • Other:
    • O365 Applications
    • VPN, MFA, and other technologies used by remote workers
    • Basic local and network connectivity including troubleshooting TCP/IP, DHCP, NICs, DNS, network drive mappings, etc.
    • VPNs, Group Policy, challenges faced by teleworkers
    • Service Now Service Desk application
    • Conference room AV, including Crestron and Teams-enabled devices
Desirable training/certifications you should have
  • BS Degree
  • A+/Net+/Security+/CCNA
  • Windows or Mac certifications
  • ITIL v4/v5
What you will do

You will provide remote- and on-site endpoint (e.g., desktops, laptops, iPhone/iPad) support for users at a government client. This will include troubleshooting incidents and problems as well as handling request for services, e.g., installations, configurations, moves, migrations, upgrades. You may also be involved with:

  • Documenting and defining policies and procedures
  • Creating technical reports
  • Completing other duties as assigned

You will provision and manage users in a Microsoft hybrid Active Directory environment.

Clearance requirements

Ability to pass a corporate and Federal background check. Previous Federal Agency check (or higher) clearance preferred.

Where you will do it

This position is fully on-site at our Federal customer’s downtown facilities. Facilities are Metro accessible.

Info Structures is an Equal Opportunity Employer.

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Position Requirements
10+ Years work experience
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