A3 Technology, Inc.

Network Administrator

A3 Technology, Inc.

full-time

Posted on:

Location Type: Remote

Location: District of ColumbiaWashingtonUnited States

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Salary

💰 $50,000 - $175,000 per year

Job Level

About the role

  • Configure and validate LAN/WAN connectivity for TSS systems.
  • Support Mission Support Network connectivity for retrofit and new installations.
  • Configure routers, switches, VLANs, and firewall rules.
  • Support EDR connection setup and validation.
  • Validate IP addressing schemes and network segmentation.
  • Coordinate with Implementation Engineers, Vendors, and FAA stakeholders.
  • Provide network readiness validation prior to installation.
  • Support cutover activities and network activation.
  • Troubleshoot connectivity, routing, and performance issues.
  • Ensure compliance with FAA cybersecurity and network policies.

Requirements

  • College degree (or equivalent military or field experience).
  • Minimum 7 years of progressive network administration experience.
  • Experience with enterprise routing and switching.
  • Knowledge of VLAN configuration, subnetting, and IP routing.
  • Experience integrating systems into enterprise networks.
  • Ability to support live operational environments.
  • Strong troubleshooting and analytical skills.
  • U.S. Citizenship and ability to obtain and maintain a Public Trust clearance.
Benefits
  • Health insurance
  • Retirement plans
  • Paid time off
  • Flexible work arrangements
Applicant Tracking System Keywords

Tip: use these terms in your resume and cover letter to boost ATS matches.

Hard Skills & Tools
LAN connectivityWAN connectivityrouter configurationswitch configurationVLAN configurationfirewall rulesIP addressingnetwork segmentationtroubleshootingnetwork performance
Soft Skills
analytical skillstroubleshooting skillscoordinationcommunication
Certifications
Public Trust clearance