Senior Helpdesk Specialist (Information Technology Specialist III)

  • Ft. Leonard Wood Military Res., Fort Leonard Wood, Missouri, United States
  • Full-time

Company Description


A3T, a fast-growing firm, specializes in Defensive Cyber Security Services, Next Generation/ Enterprise Information Technology (IT) Solutions, and Professional Services. We provide customer-centric services and focus resources to exceed expectations; and ensure our customers, employees, and other stakeholders are the focal point of all decisions and actions.

Join A3T and watch your career soar! A3T is an agile and ‘Best Places to Work’ company looking for incredible talent to support our Department of Defense customer in many important national security roles.  A3T is looking to bring on an experienced Senior Helpdesk Specialist (Information Technology Specialist III)  with “Next-Level Thinking” who is ready to take their career to a new level with A3T."


Job Description

The successful Senior Helpdesk Specialist (Information Technology Specialist III) serves as the Tier II, III help desk support providing Information Technology support to Army users.

Duties: Answer and route trouble calls for users, annotate trouble ticket status, perform computer maintenance, administration and repairs and provide IT assistance to students and instructors for IT problems (suck as Server/Network failures) CAC Pin Reset Trusted Agent, Walk-In Center Support, Contact software/hardware developers and vendors to resolve unique problems. Exchange or replace components with government provided parts. The contractor shall optimize system performance, conduct vulnerability Assured Compliance Assessment Solution (ACAS) scans and run intrusion detection software, apply security patches to safeguard the system from intrusion and provide virus detection and removal services IAW AR 25-2 on a weekly basis. Operate, administer, maintain, and repair personal computers at various buildings and rooms. Identify and remove software that violates license agreements. Maintain computer related software and hardware trouble logs in electronic format. Maintain government equipment and software licensing inventory.


  • Answers and route trouble calls reported to the helpdesk
  • Receives Tier 1 escalated tickets and works to resolution 
  • Performs computer maintenance, administration, and Repair
  • Provides IT assistance to students and instructors for IT problems such as Server and/or Network failures
  • Maintains computer related software and hardware trouble logs in electronic format
  • Operates, administers, maintains, and repairs personal computers at various buildings and rooms 
  • Identifies and removes software that violates license agreements  
  • Maintains government equipment and software licensing inventory
  •  Performs Helpdesk Service Desk Operations; Triage Incident tickets issued according to their assigned area(s) of responsibility utilizing the Work Ordering system
  • Responds/acknowledges and resolve service ticket within established timeframes from receipt of the incident/call for touch labor support.
  •  Establish new, maintain, delete, and troubleshoot Active Directory client accounts/client systems
  • Trouble-shoots and resolves user/client standard application/configuration problems via telephone assistance call, remote control and at user locations.
  • Maintain local standard operating system and local/standard client application software to current Army configuration, service pack, patch, and security fix and virus definition standards
  • Performs troubleshooting to resolve desktop baseline application and E-Mail problems
  •  Coordinates standard system image configuration changes with the SCCM Image Team
  •   Provides guidance to desktop services technicians, assigned users, and peers.
  • Installs, configures, and maintains desktop applications
  • Configures Standard Army application systems
  •  Installs, configures, and maintains desktop Commercial off-the-shelf (COTS), and Government off-the-shelf (GOTS) authorized client applications
  • Performs commercial hardware repair on computer systems.
  • Assists System Administrators with testing of local client applications and security patches
  •  Creates and updates documentation for conventional technical processes
  •  Assist System Administrators with installing/testing of system software or network hardware configurations and coordinate the documentation of all client hardware and software changes, to include generating and modifying procedures for the Standard Operating Procedure (SOP)/User’s Guide
  • Utilizes the Army Enterprise Service Desk system to create, modify, update, and resolve new or assigned customer support request incidents
  • Clearly and concisely communicates correct information in response to telephone assistance calls, user requests, technical questions, or when attending meetings as a technical representative, to technical and non-technical users at all levels of the command.




  • Clearance: None
  • Eight (8) years related experience in Information Technology and 4 years’ experience as a Helpdesk Technician / Specialist
  • Required Certifications: Must meet requirements DoDD 8570.01-M IAT-I and possess Computing Environment (CE) certification for the operating system(s) and must maintain CE certification as the command migrates to newer releases CompTIA A+
  •  Microsoft Certified Technology Specialist (MCTS) Windows 7 – Configuration certification (or higher).
  •  Must be able to support current releases of all OS and applications.
  • Experienced in systems start up and shut down analysis, diagnosis and troubleshooting of software and hardware issues
  • ITIL (Preferred)

Additional Information

Company Overview
Agil3 Technology Solutions LLC ("A3T") is a Northern Virginia based, ISO 9001:2018, ISO 20000 & ISO 27001 Certified, 8a, Women-Owned (WOSB) and Service-disabled Veteran-Owned (SDVOSB) small business established in 2012.  A recent recipient of the prestigious Washington Technology, TOP 50 (ranking #9), A3T is experiencing industry leading recognition and growth.  In addition to the CEO’s recognition as an “All-Star Entrepreneur”, A3T is recognized by Inc Magazine as one of the fastest growing companies in the country, by Vet 50, as Fastest Growing Veteran-Owned Businesses, and is Featured in CyberSecurity Ventures / Cybercrime Magazine! “As a go-to Women-Owned Cybersecurity company in US and internationally”.  As part of our growth, we are looking for a YOU to join our growing team. 

A3T offers excellent benefits to enhance the work-life balance, these include the following:

  • Medical Insurance
  • Dental Insurance
  • Vision Insurance
  • Life Insurance
  • Short Term & Long-Term Disability
  • 401k Retirement Savings Plan with Company Match
  • Paid Holidays
  • Paid Time Off (PTO)
  • Tuition and Professional Development Assistance
  • Parking/Travel Reimbursement (metropolitan areas)

It is the policy of A3T to provide equal opportunity in recruiting, hiring, training, and promoting individuals in all job categories without regard to race, color, religion, national origin, gender, age, disability, genetic information, veteran status, sexual orientation, gender identity, or any other protected class or category as may be defined by federal, state, or local laws or regulations.