Senior Network Administrator – Hybrid (Fairfax, VA)

Focused HR Solutions, LLC; Fairfax (VA); Hybrid; USD 80,000 - 110,000; Full time

Job summary

Focused HR Solutions, LLC is seeking a Network Administrator for a hybrid role based in Fairfax, Virginia. The position requires hands-on experience with Cisco routing and switching, VLAN management, subnetting, network design and monitoring to maintain enterprise network reliability.

The successful candidate will troubleshoot complex network integrations, support security routines, and collaborate with IT teams to implement scalable solutions.

Qualifications

• General IT knowledge with 10 years of experience.
• Cisco Routing & Switching experience with 5 years.
• VLAN management experience with 5 years.
• Subnetting proficiency with 5 years.
• Experience with routing protocols (BGP/OSPF) with 3 years.
• Network security exposure with 2 years is highly desired.
• DNS/DHCP experience is a plus.
• Network monitoring and cable management familiarity.
• Cisco FMC/Firepower exposure is a plus.
• Design and build of network solutions is a plus.
• Troubleshooting integration issues is required.
• Cybersecurity experience is highly desired.
• Software integrations experience is a plus.

Skills

General IT

Cisco Routing

VLAN Management

Network Design

Subnetting

Routing Protocols

Network Security

DNS/DHCP

Network Monitoring

Cable Management

Cisco FMC/Firepower

Design & Build

Troubleshooting

Cybersecurity

Software Integrations

Job description

Focused HR Solutions, LLC is seeking a Network Administrator for a hybrid role based in Fairfax, Virginia. The position requires hands-on experience with Cisco routing and switching, VLAN management, subnetting, network design and monitoring to maintain enterprise network reliability.

The successful candidate will troubleshoot complex network integrations, support security routines, and collaborate with IT teams to implement scalable solutions.