Network Administrator

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

Who We Are:
Venus Aerospace is revolutionizing rocket engine propulsion. With the first generational leap in rocket engine technology since Apollo, our proprietary Rotating Detonation Rocket Engine and Venus Detonation Ramjets deliver historic efficiency and performance across aerospace applications. We are building the next generation of propulsion platforms that enable breakthrough capabilities in space, defense, and commercial high-speed flight. Our team thrives on solving the toughest engineering challenges and pushing the boundaries of what’s possible in aerospace. At Venus, we’re looking for bold engineers and innovators who want to make history and redefine the future of propulsion.

The Role: Network Administrator
As a Network Administrator at Venus Aerospace, you will play a key role in maintaining and supporting the enterprise network infrastructure that powers our engineering, manufacturing, and business operations. Working closely with other IT professionals, you will help ensure the reliability, security, and performance of the organization's network environment across multiple locations. This role is focused on maintaining a resilient and scalable network infrastructure that enables the business to operate efficiently. You will administer and troubleshoot critical network infrastructure, implement approved network changes, and support configuration management and monitoring solutions that keep the business connected. Success in this position requires strong technical fundamentals, sound troubleshooting skills, and the ability to work effectively in a fast-paced environment where network availability and security are essential.

If you're motivated by solving complex networking challenges, collaborating with a high-performing IT team, and supporting the infrastructure behind next-generation aerospace technology, you'll thrive in this role.

What You'll Get To Do

• Configure and support Layer 2 and Layer 3 network technologies, including switches, routers, firewalls, VPNs, and wireless networks
• Design, install, and maintain structured cabling systems, network racks, and physical network infrastructure
• Implement approved network changes and infrastructure improvements while independently managing smaller networking projects
• Maintain centralized network configuration management systems and ensure configuration consistency across network devices
• Monitor network health, performance, and availability using monitoring and alerting solutions to proactively identify and resolve issues
• Troubleshoot complex network connectivity, performance, and infrastructure issues across enterprise environments
• Collaborate with systems, security, and IT teams to maintain reliable, secure, and high-performing network services
• Develop and maintain network documentation, diagrams, configuration standards, and operational procedures
• Leverage automation and configuration management tools to streamline network administration and improve operational efficiency
• Provide advanced support for network-related issues while serving as an escalation resource for the IT team when needed
• Perform routine maintenance, firmware upgrades, and lifecycle management activities to ensure a secure and reliable network environment

What You Have

• 3-5+ years of experience in network administration
• Experience administering enterprise network infrastructure, including switches, routers, firewalls, VPNs, and wireless networks
• Strong understanding of networking fundamentals, including TCP/IP, DNS, DHCP, dynamic routing, network segmentation, and Zero Trust networking principles
• Experience supporting multi-site network environments and maintaining high network availability
• Familiarity with centralized network configuration management, monitoring, and alerting platforms
• Experience creating and maintaining accurate network documentation, diagrams, and operational procedures
• Strong analytical, troubleshooting, and problem-solving skills
• Excellent communication skills and the ability to collaborate effectively across technical teams
• Network+, Security+, CCNA, or equivalent industry certification preferred

What Will Set You Apart

• Experience supporting hybrid or cloud networking environments (AWS, Azure, or GCP)
• Experience participating in network architecture, design, or infrastructure modernization initiatives
• Experience with advanced routing technologies and complex multi-site network environments
• Experience implementing network segmentation, secure remote access, or Zero Trust networking architectures
• Experience supporting engineering, manufacturing, laboratory, or production

Location: On-site in Houston, TX

Benefits: Venus Aerospace employee benefits include a 401(k) plan, stock options, and medical benefits, including dental and vision. We have a flex‑Friday flexible schedule, unlimited PTO, and professional development opportunities.

ITAR Requirements

This position involves access to technology that is subject to U.S. export controls. Any job offer made will be contingent upon the applicant’s capacity to serve in compliance with U.S. export controls. To conform to U.S. Government space technology export regulations, including the International Traffic in Arms Regulations (ITAR) you must be able to meet ITAR requirements (U.S. citizen, lawful permanent resident of the U.S., protected individual as defined by 8 U.S.C. 1324b(a)(3), or eligible to obtain the required authorizations from the U.S. Department of State). You can learn more about ITAR.

Venus Aerospace is an Equal Opportunity Employer including Disabled/Veterans. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, or protected veteran status and will not be discriminated against on the basis of disability. If you have a disability and believe you need a reasonable accommodation, please email [e-mail] or call [phone]. This email and phone number were created exclusively to assist job seekers whose disability prevents them from being able to apply online. Messages or any other purposes, such as following up on an application, third party staffing agencies, website technical issues, or any other issues not related to a disability, will not receive a response. Messages will be returned within five business days.

For additional information about our Equal Opportunity Employment Policy, please visit our EEOP page.