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General Dynamics Information Technology

Builds and runs technology for government agencies

Network Systems Administrator

System Administration +1Posted on Nov 10
Full-timeFort Cavazos, TX, USA$57.8k - $69k

About the Job

Requirements

  • At least 4 years of related experience managing U.S. Army TADSS.
  • An Associate of Arts or Associate of Science degree, or equivalent relevant years of experience.
  • CompTIA Security+ certification at hire or within six months of hire.
  • A Secret security clearance is required to start.
  • Experience enforcing network security policies and procedures.
  • Knowledge of network protocols, operating systems, and security practices.
  • Ability to learn the W-TRS Management Information System for controlling and recording work orders and Government Furnished Equipment property.
  • Ability to advise and educate leadership about systems in non-technical terms, document and report technical issues and solutions, and resolve complex technical issues.
  • Ability to wear appropriate personal protective equipment and lift up to 50 pounds.
  • Ability to obtain and maintain a valid state driver's license and post driving privileges.
  • Ability to travel for work.

Responsibilities

  • Maintain the TADSS local area network, wide area network, data communications network, operating systems, and physical and virtual servers.
  • Monitor systems and verify the integrity and availability of hardware, network, and server resources and systems; review system and application logs; and verify completion of scheduled jobs, including system backups.
  • Analyze network and server resource consumption, control user access, install and upgrade software, and maintain software licenses as they are released by the original equipment manufacturer.
  • Assist with network modeling, analysis, planning, and coordination between network and data communications hardware and software at original equipment manufacturer request.
  • Conduct fact-finding analysis, develop work processes and procedures, prepare detailed reports, define objectives and priorities, and perform maintenance activities that require administrative passwords.
  • Provide over-the-shoulder assistance to users and operators as requested.
  • Maintain network and computer information assurance systems security.
  • Evaluate and optimize network and system performance.
  • Assign and update security permissions on a Linux network.
  • Review and interpret Linux log files and Windows event files.
  • Manage virtual machines on Linux and Windows hosts and maintain the network-attached storage RAID array.
  • Provide TADSS instruction as requested by local and area-of-responsibility units to train soldiers and civilians on STE operation using government-provided NET training products.
  • Operate, maintain, administer, and sustain networks and associated devices directly related to integrated communications and training networks, including information assurance support activities.
  • Support training networks including the Joint Training Experimentation Network, Distributed Common Ground System-Army, Joint Network Node, Joint National Training Capability, MCS servers, and CTC opposing forces networks.
  • Ensure necessary records and reports are complete and properly maintained.
  • Ensure required before-, during-, and after-operations preventive maintenance checks and services on IT equipment are completed.
  • Support the GDIT/W-TRS cross-training plan for other W-TRS TADSS on installation.
  • Interface with customers and site government personnel, report TADDS status and maintenance issues, and assist with training schedules.
  • Attend weekly safety briefings.

About the Company

General Dynamics Information Technology

Builds and runs technology for government agencies

GDIT builds and runs technology systems for U.S. government agencies, including defense, intelligence and civilian organizations. Its work spans cloud infrastructure, cybersecurity and software development, with tools tailored to sensitive missions and large agency operations. The company combines its own reusable technology solutions with commercial products, then earns revenue through contracts to design, integrate, modernize and operate customer systems, including support for both classified and unclassified networks. It also supplies technical expertise and daily operational support, and is a business unit of General Dynamics headquartered in Falls Church, Virginia.

Company size
10,001+
Company stage
Not listed
Total funding
Not listed
Headquarters
Falls Church, VA
Founded
1999

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