Demo

Help Desk Support Specialist

NALLEY CONSULTING
Washington, DC Full Time
POSTED ON 10/7/2025 CLOSED ON 2/11/2026

What are the responsibilities and job description for the Help Desk Support Specialist position at NALLEY CONSULTING?

Nalley Consulting is seeking full-time Help Desk Support Specialists in metro Washington, D.C.

Position: Help Desk Support Specialist
LCAT: Mid and Senior
Location: DIA HQ, Washington, D.C.
Required clearance: TS/SCI with willingness to take CI poly

Required experience: At least 8 years for Senior; at least 5 years for Mid.
Desired education: Bachelor's degree 

Description:

  • Provides in-depth support and leads problem solving and implementation efforts for specific technology products or applications
  • Applies specific functional knowledge and working and general industry knowledge
  • Develops or contributes to solutions to a variety of problems of moderate scope and complexity
  • Works independently with some guidance, and reviews or guides activities of junior employees

Basic Qualifications:

  • Experience with help desk operations and trouble ticketing systems
  • Knowledge of Windows operating systems and O365 environments
  • Ability to perform Tier I-II onsite support
  • Security Certification

Additional Qualifications:

  • Experience as a Help Desk technician in DoD or industry environments
  • Knowledge of basic system administration principles
  • Ability to triage basic operating systems and networks issues

Salary.com Estimation for Help Desk Support Specialist in Washington, DC
$69,787 to $86,532
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