Network Systems Administrator

General Dynamics Information Technology
Fort Bliss, TX
Public Trust: None
Requisition Type: Regular
Your Impact

Own your opportunity to work with the largest government agency in the nation. Make an impact by advancing the Department of Defense’s mission to keep our country safe and secure.

Job Description

Network Systems Administrator

GDIT is seeking qualified candidates for Digital Range Training System (DRTS) 3.3 Network Systems Administrator in support of the Warfighter Training Readiness Solution (W-TRS) Contract, formally known as ATMP.

DRTS program is the enabler of range modernization for tactical vehicle training. DRTS provides the infrastructure and instrumentation for Abrams, Bradley, Stryker, and Aviation platform live-fire gunnery training and qualifications and the ability to conduct Combined Arms Live Fire Exercises (CALFEX).

GDITs Network Systems Administrator will report to the Range Manager and is responsible for all employees, tools, inventories, maintenance, and the overall product provided to the government.

Seize your opportunity to make a personal impact as a Network Systems Administrator. Here, you’ll tailor cutting-edge solutions to the unique requirements of our customer. GDIT is your place to make meaningful contributions to challenging projects and grow a rewarding career.

At GDIT, people are our differentiator. As a Network Systems Administrator you will help ensure today is safe and tomorrow is smarter. Our work depends on a Network Systems Administrator joining our team to help build and enable the readiness of our Nation's Army!

MEANINGFUL WORK AND PERSONAL IMPACT

  • Reports directly to the Range Manager and is responsible for ensuring all servers, workstations, and Information Technology (IT) related assets are in good working condition.
  • The Network Systems Administrator is the subject matter expert (SME) for all DRTS IT operational support
  • Manage network servers
  • Set up accounts and workstations
  • Monitor performance of systems, to include maintaining according to requirements and upgrading with new releases and models
  • Troubleshoot system issues and outages
  • Ensure security through access controls, backups and firewalls
  • Develop expertise to train staff on new technologies
  • Maintain technical documentation, manuals, and IT policies
  • Conduct inspections and inventories of all assigned IT equipment before and after each live fire-training event for accountability and serviceability
  • Reports and coordinates daily with the Range Manager on range maintenance, scheduled live fire training events, and very important person/personnel (VIP) visits.
  • Report acquisition of supplies, equipment, and parts weekly to Range Manager
  • Conduct an inspection and inventory of all assigned equipment before and after each live fire-training event for accountability and serviceability.
  • Ensure training and inventories are properly conducted
  • Ensure the necessary records and reports are complete and properly maintained
  • Ensures required to maintain and repair and Conduct Preventive Maintenance Checks and Services (PMCS) on IT equipment.
  • Supports the required GDIT/W-TRS cross training plan to support other W-TRS TADSS on installation.
  • Interface with customers and site Government personnel, report TADDS status, any maintenance issues as well as assist with training schedules.
  • Attends daily range safety briefings are conducted each morning

WHAT YOU’LL NEED TO SUCCEED:

  • Education: AA/AS or equivalent relevant years of experience
  • Experience: 4+ years of related experience Managing US Army DRTS EQUIPMENT/ranges, Military experience preferred
  • Required Technical skills:
    • Technical expertise in ranges systems, equipment. and range maintenance
    • Knowledge of network protocols, operating systems, and security practices
    • Experienced in US army doctrine live-fire gunnery training and qualifications, combined arms live fire exercises, and After Action Review (AAR) capabilities
    • Ability to learn the W-TRS Management Information System (MIS) for controls/recording all work orders and Government Furnished Equipment (GFE) property control
  • US Citizenship Required
  • Role requirements:
    • Superb communication skills;
    • Must be able to wear appropriate personal protective equipment (PPE) and be able to lift a maximum of 50 lbs.
    • Must be able to obtain/maintain a valid CDL Class C state driver’s license and post driving privileges
  • Location: On Customer Site

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 a career in program management at GDIT and you’ll find endless opportunities to grow alongside colleagues who share your passion for the mission and delivering results.

#GDITRecruiting

#GDITArmy

Work Requirements

Years of Experience

4 + years of related experience

* may vary based on technical training, certification(s), or degree

Certification

CompTIA Security+ CE | CompTIA - CompTIA

Travel Required

10-25%

Posted 2026-01-30

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