Service Desk Specialist

General Dynamics Information Technology; Arlington (VA); Hybrid; USD 60,000 - 75,000; Full time

Job summary

General Dynamics Information Technology seeks a Service Desk Specialist in Arlington, VA to deliver timely, user-focused IT support in a fast-paced, ITIL-oriented environment. You will resolve incidents and service requests, communicate clearly with end users and senior staff, and help ensure mission success.

The role emphasizes high-quality ticketing, adherence to SLAs, and collaboration with a team while also handling some independent tasks.

Qualifications

• Education: High School Diploma; associate or bachelor's degree preferred.
• Experience: 2+ years in a related IT service/support role.
• Certifications: CompTIA Security+ CE required at start.

Responsibilities

• Provide IT operations support using an ITSM system such as ServiceNow, resolving incidents and service requests.
• Deliver technical support for computer systems, software, and hardware via in-person, phone, email, or chat.
• Install, configure, modify, and repair computer hardware and software.
• Train end users on the proper and efficient use of hardware and software.
• Create, update, and resolve trouble tickets with clear notes and SLA adherence.
• Maintain documentation to support a knowledge base of service desk processes.
• Support a 24x7x365 Service Desk as required by shift and coverage.

Skills

Customer service

Troubleshooting

Communication

Documentation

Time management

Education

High School Diploma

Associate or Bachelor's preferred

Tools

ServiceNow

Remedy

Active Directory

SharePoint

Outlook

SCCM/MECM

Job description

Overview

At GDIT, people are our differentiators. We are seeking a customer service–focused Service Desk Specialist to provide timely and professional support to users. In this role, you will support a fast-paced, ITIL-oriented environment and help ensure our customers can accomplish their mission every day.

You will collaborate closely with a team of IT professionals while also working independently to resolve technical issues. You will regularly interact with end users and senior staff, requiring articulate, clear communication and the ability to explain technical concepts in user-friendly terms. A strong customer service mindset—demonstrating expertise, courtesy, timeliness, and professionalism is essential.

How a Service Desk Specialist Will Make an Impact

• Provide IT operations support using an ITSM ticketing system (e.g., ServiceNow) as a technical generalist, resolving incidents and service requests without frequent escalation.

• Deliver technical support and troubleshooting for computer systems, software, and hardware issues via in-person support, phone, email, instant messaging, and voicemail.

• Install, configure, modify, and repair computer hardware and software.

• Independently provide advanced technical interpretation and solutions across networks, software, hardware, configurations, and architectures.

• Train end users on the proper and efficient use of hardware and software.

• Perform in-person and phone support for a large end-user community.

• Create, update, and resolve trouble tickets with clear, high-quality notes and customer communication within established SLAs.

• Provide regular status updates regarding incident troubleshooting and resolution.

• Efficiently manage a high-volume ticket queue, ensuring tickets are actively worked and updated.

• Participate in team meetings, training sessions, and recurring ticket reviews (e.g., weekly staff meetings, ticket tag-ups).

• Prepare and maintain accurate documentation to support a knowledge base of service desk processes, guidelines, and reference materials.

• Document and maintain as-built diagrams, SOPs, and job aids.

• Support focus teams or specialized projects to promote process improvements and rapid issue resolution.

• Maintain a high level of customer service when interacting with users and senior staff in person, by phone, and via email.

• Contribute to a team that supports and operates a 24x7x365 Service Desk (as required by shift and coverage).

• Analyze customer needs and recommend alternative solutions to improve efficiency and satisfaction.

• Build credibility and trust with customers and team members through consistent, reliable support.

• Identify opportunities to improve customer satisfaction and service delivery.

• Support after-hours on-call coverage as needed.

• Periodically lift and move desktop hardware such as laptops, computers, and monitors.

Ticketing System Responsibilities

• Proactively monitor the help desk queue for new emails and create/assign tickets accordingly.

• Ensure all tickets are assigned, actively worked, and kept current; elevate tickets as needed.

• Document each ticket with the problem, solution, end user, start and completion times, and end user satisfaction.

• Provide resolutions with sufficient detail to enable another technician to address similar problems without extensive re-research.

• Notify the team lead of all VIP requests that require additional resources or may delay resolution.

What You’ll Need to Succeed

Required Education and Experience

• Education: High School Diploma. Associate or bachelor’s preferred
  Experience: 2+ years of related experience Required Technical Skills

Required Technical Skills

• Experience supporting intermediate-level Microsoft Office applications, Microsoft Internet Explorer, Microsoft SharePoint, Java, and Adobe Acrobat.

• Experience with:

  • Outlook in an Exchange Server environment

  • Remote access tools for user support

  • Networked printers

  • Active Directory

  • ITSM ticketing systems (ServiceNow or Remedy)

  • SharePoint

  • DoD STIGs/IAVMs

  • ACAS

  • Working in an SCCM/MECM environment

Required Certifications

• Active/current CompTIA Security+ CE at start.

• Must obtain a relevant computing environment certification within 3 months of start if beginning with only Security+ CE (per contract requirements).

Clearance Requirements

• Active SECRET security clearance at time of hire.

• Ability to maintain SECRET clearance throughout employment.

Required Skills and Abilities

• Excellent customer service, analytical, and troubleshooting skills.

• Strong documentation, organizational, and collaborative skills.

• Ability to support a fast-paced, ITIL-transitional environment.

• Excellent verbal and written communication skills for handling support calls and emails.

• Strong multi-tasking and time management skills; able to work under time constraints and handle last-minute requests.

• Detail-oriented with consistent follow-through to ensure full issue resolution.

• Ability to quickly assimilate new information; self-motivated to learn new tools, processes, and requirements.

• Ability to identify and articulate key information clearly and efficiently.

• Ability to exercise discretion and independent judgment when handling issues.

• Dependable and punctual; follows instructions, responds to direction, and seeks feedback to improve.

• Willingness to perform other duties as assigned.

Work Location and Schedule

• Location:TARC, Arlington, VA.

  • Onboarding/transition requires up to 45 days onsite.

  • Telework may be considered based on performance and mission needs. Telework arrangements are subject to change at the direction of management or the government.

• Shift:Primarily Monday–Friday; must be able to support any combination of hours (1st, 2nd, 3rd shift, weekends, and holidays) as requested.

• Travel:Less than 10%; most team members do not regularly travel.

GDIT Is Your Place

• Growth:AI-powered career tools and learning opportunities to support your professional development.

• Support:An internal mobility team dedicated to helping you achieve your career goals.

• Rewards:Competitive pay, comprehensive benefits and wellness packages, 401(k) with company match, and paid time off.

• Community:An award-winning culture of innovation and a mission-focused, military-friendly workplace.

Own Your Opportunity

#GDITPriority