Senior Network Administrator

At Recursion, we combine experimental biology, chemistry, automation and artificial intelligence to quickly and efficiently identify treatments for diseases. We generate a wide variety of data across different biological and chemical domains, and build models off of that data. Reporting to the Director of IT Infrastructure Operations, Enterprise Applications, and Security Operations, the Senior Network Administrator will help build, maintain, and support a first-class network and system infrastructure to accelerate Recursion’s mission and goals.

The Impact You’ll Make

• The Senior Network Administrator is primarily responsible for the operations, administration, and maintenance of the network and network security infrastructure, including - wireless LAN, LAN, data center LAN, DNS/DHCP, SD-WAN, site-to-site VPNs, remote connectivity, firewalls, network segmentation, DMZ networks, internet gateways, and cloud networks including GCP and AWS
• Daily activities also include monitoring and managing the network performance, availability, and capacity while ensuring the security posture of critical infrastructure across cloud and on-premises environments. You will be expected to troubleshoot incidents, fulfill user requests, and lead troubleshoot connectivity issues.
• The Senior Network Administrator will work closely with our Engineers to ensure the design of any solutions meet the functional and non-functional requirements, and will lead the operationalization of the solution, ensuring solutions and technologies can be operated in-line with service level objectives.
• Maintain documentation and runbooks for network infrastructure and configuration changes.
• Provide on-call services and respond appropriately to critical network issues.

The Team You’ll Join 

• You will be joining a growing IT and Information Security team at Recursion, focused on securely implementing and operating our applications, systems, IT iInfrastructure, tools, and technologies that enables Recursion to decode biology by running experiments at scale from experiment conception through successful execution. You'll collaborate with your teammates and across departments to agree on what the most important challenges and capabilities are, then figure out how to get us there.

The Experience You’ll Need

• Minimum of 7 years’ experience in a network administrator role with strong administration, implementation, and troubleshooting skills
• CCNP or higher certification
• In-depth understanding of TCP/IP network routing protocols and infrastructure
• Experience in Dynamic Routing Protocols, including BGP
• Experience with wired, wireless, and data center LAN solutions
• Strong experience in network security, including Firewall Administration and Network Segmentation.
• Expertise in DMZ Networks, Internet Gateways, and Site-to-site VPNs.
• Experience in monitoring and maintaining DNS/DHCP services
• Experience with Ansible and Python scripting languages
• Strong problem-solving skills, ability to identify and resolve complex technical issues.
• Ability to work well under pressure and meet tight deadlines.

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