IT Help Desk Specialist

Red Cell Partners•McLean, VA
•$65,000 - $75,000•Remote

About The Position

Defcon AI is seeking an IT Help Desk Specialist to own day-to-day end user support for a fast-growing, defense-focused organization of more than 70 employees. The specialist is the first point of contact for IT requests, manages the user account lifecycle, and develops the self-service Knowledge Base. The role works in a Microsoft 365 environment with a strong emphasis on security and compliance. This role is suited to someone who enjoys being a go-to problem solver, takes pride in delivering excellent employee support, and wants exposure to a security-conscious defense technology environment. The position is fully remote.

Requirements

  • At least 2 years of help desk or desktop support experience.
  • Hands-on experience administering Microsoft 365 and Entra ID user accounts, groups, and licenses.
  • Working knowledge of Windows and macOS troubleshooting.
  • Experience with a ticketing system such as Zendesk, ServiceNow, or Jira Service Management.
  • Strong written communication skills and the ability to write clear end user documentation.
  • Customer-focused approach and ability to manage multiple requests at once.
  • U.S. citizenship required.

Nice To Haves

  • Experience with Microsoft Intune, Conditional Access, or an RMM platform such as NinjaOne.
  • Familiarity with CMMC, NIST SP 800-171, or other federal compliance frameworks.
  • Experience supporting a defense contractor or other regulated environment.
  • CompTIA A+, Security+, or Microsoft 365 certifications, such as MD-102 or MS-900.
  • Ability to obtain and maintain a U.S. security clearance.

Responsibilities

  • Manage the help desk ticket queue in Zendesk by triaging, resolving, and escalating requests within defined service levels.
  • Provide Tier 1 and Tier 2 support for Windows and macOS endpoints, Microsoft 365 applications, mobile devices, and conference room equipment.
  • Create, modify, and deactivate user accounts in Microsoft Entra ID and connected SaaS applications.
  • Execute new hire onboarding and employee offboarding, including device provisioning, license assignment, and access removal.
  • Expand and maintain the IT Knowledge Base with clear, accurate how-to articles and troubleshooting guides.
  • Enroll, inventory, and support devices through Microsoft Intune and the RMM platform.
  • Reset passwords and support MFA enrollment and sign-in issues.
  • Maintain accurate asset and license records.
  • Follow security and compliance procedures in support activities and promptly report suspected security incidents.
  • Identify recurring issues and recommend process or tooling improvements.

Benefits

  • Competitive salary, bonus, and equity package.
  • 100% employer-paid comprehensive health insurance, including medical, dental, and vision coverage for the employee and family.
  • Unlimited PTO, with manager or management approval.
  • Flexible work environment where employees manage their work day.
  • 14 weeks of fully paid parental leave at normal pay.
  • Career track opportunity with potential for rapid advancement based on strong performance as the firm grows.
  • Opportunities for professional development and continued learning.
  • Optional 401(k), FSA, and equity incentives.
  • Mental health benefits through Tara Mind.
  • Cost-effective GLP-1 solutions through Crux.
© 2026 Teal Labs, Inc
Privacy PolicyTerms of Service