Senior Network Admin — Multi-Site & Security

Roman Health Pharmacy LLC; Houston (TX); On-site; USD 75,000 - 105,000; Full time

Benefits offered by this job

401(k) plan

Stock options

Medical benefits

Dental and vision

Flex‑Friday schedule

Unlimited PTO

Professional development opportunities

Job summary

Venus Aerospace is seeking a Network Administrator to maintain and support our enterprise network infrastructure powering engineering, manufacturing, and business operations. You will administer and troubleshoot critical network infrastructure, implement changes, and support configuration management and monitoring solutions to keep the business connected.

With 3-5+ years of experience, you will ensure reliable, secure, and high-performing network services across multi-site environments.

Qualifications

• 3-5+ years of experience in network administration.
• Experience administering enterprise network infrastructure (switches, routers, firewalls, VPNs, wireless).
• Strong understanding of TCP/IP, DNS, DHCP, routing, segmentation, and Zero Trust.

Responsibilities

• Configure and support Layer 2/3 network technologies (switches, routers, firewalls, VPNs).
• Design, install, and maintain structured cabling and network racks.
• Implement changes and manage smaller networking projects independently.
• Maintain Network configuration management and documentation.
• Monitor health, performance, and availability; troubleshoot issues across enterprise environments.
• Collaborate with systems, security, and IT teams to ensure reliable services.
• Provide advanced support and act as escalation resource when needed.

Skills

Network administration

Troubleshooting

Documentation

Communication

Collaboration

Education

Network certification (CCNA or equivalent)

Tools

Network monitoring tools

Configuration management

VPN technologies

Wireless networks

IT security basics

Job description

Venus Aerospace is seeking a Network Administrator to maintain and support our enterprise network infrastructure powering engineering, manufacturing, and business operations. You will administer and troubleshoot critical network infrastructure, implement changes, and support configuration management and monitoring solutions to keep the business connected.

With 3-5+ years of experience, you will ensure reliable, secure, and high-performing network services across multi-site environments.