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Job Title: NOSC Helpdesk Specialist
Company Name: General Dynamics IT
Location: Bethesda, MD
Position Type: Full Time
Post Date: 02/27/2026
Expire Date: 03/31/2026
Job Categories: Engineering, Information Technology
Job Description
NOSC Helpdesk Specialist

Network Operations Service Center (NOSC) Help Desk Specialist

Advance how our customers operate while you advance your career. Join GDIT as a Help Desk Specialist and build an impactful career in enterprise IT, collaborating with people who are driven and resourceful like you.

MEANINGFUL WORK AND PERSONAL IMPACT
As a Network Operations Service Center (NOSC) Help Desk Specialist, the work youll do at GDIT will be impactful to the mission of TheNational Library of Medicine (NLM). You will be part of a NOSC team supporting NLM's mission to be the Nation's primary library supporting biomedical schools across the US. This role supports a critical mission for the public health, working at the prestigious National Institutes of Health main campus. You will provide Tier 1 support to important NLM clients, as well as support their critical infrastructure and applications.

This position is Wednesday Sunday from 3:00 PM - 11:30 PM. You may be asked to switch shifts with other team members based on the needs of the teams. Because this position is considered "essential personnel", you will be required to work during Federal closures or during holidays that may fall on your shift-schedule.

Work Visa sponsorship will not be provided for this role.

HOW A NOSC HELP DESK SPECIALIST WILL MAKE AN IMPACT:

Providing the organization's front line of customer support, solving basic technical problems, and providing support for all assigned areas

Tracking and documenting detailed information about each customer's service need in an incident management system

Performing first-line (tier 1) support to determine service interruptions for desktop hardware, peripherals, and software applications

Escalating unresolved queries to the next level of support

Ensuring proper recording, documentation, and closure of tickets

Sending broadcast messages with updates/news organization-wide

Monitoring and ensuring NLM systems and programs are running appropriately to serve their clients, acting on incidents appropriately when they are detected

WHAT YOULL NEED TO SUCCEED
Bring your technology expertise and drive for innovation to GDIT. The Help Desk Specialist must have:
Education: Associates of Arts/Associates of Science
Experience: 3+ years of related experience
Technical skills:

  • Minimum of two years of experience supporting Windows 10/11 and MAC computers in a Tier 1 or higher environment
  • Working knowledge of Helpdesk software and remote control interactions
  • Client-facing experience
  • Knowledge of commonly used concepts, practices, and procedures for end user technical support
  • Advanced troubleshooting skills

Security clearance level: Must be able to obtain a NIH Public Trust

Role requirements:

  • Excellent client-facing experience
  • Good problem-solving and research skills
  • Ability to effectively communicate

Preferred Skills: Previous work in an IT Service Center and/or data center

Location: Onsite


GDIT IS YOUR PLACE
At GDIT, the mission is our purpose, and our people are at the center of everything we do.
Growth: AI-powered career tool that identifies career steps and learning opportunities
Support: An internal mobility team focused on helping you achieve your career goals
Rewards: Comprehensive benefits and wellness packages, 401K with company match, and competitive pay and paid time off
Community: Award-winning culture of innovation and a military-friendly workplace

OWN YOUR OPPORTUNITY
Explore an enterprise IT career at GDIT and youll find endless opportunities to grow alongside colleagues who share your desire to drive operations forward.

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Contact Information
Company Name: General Dynamics IT
Website:https://www.gdit.com/careers/job/0d8932377/nosc-helpdesk-specialist/?source=AutoAppend_HBCU
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