
Network Administrator
A3 Technology, Inc.
full-time
Posted on:
Location Type: Remote
Location: District of Columbia • Washington • United States
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Salary
💰 $50,000 - $175,000 per year
Tech Stack
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