Responsibilities include but are not limited to deploying, supporting, and troubleshooting the network infrastructure; documenting the IT infrastructure, policies, and procedures; and performing general user support. Applicants are also expected to participate in after-hours work and an on-call rotation.

All candidates will have

• a Bachelor's or higher degree
• a minimum of two years' experience deploying and supporting scalable routed and switched networks
• hands-on experience with enterprise-class routers, switches, and firewalls, including Cisco and non-Cisco equipment
• a good understanding of network and routing protocols (TCP/IP, DNS, DHCP, OSPF, and BGP)
• excellent troubleshooting and creative problem-solving abilities, including packet-level traffic analysis
• excellent written and oral communication and interpersonal skills

Ideally, candidates will also have

• experience with systems administration in a Linux/Windows enterprise environment
• experience deploying and supporting open source and proprietary infrastructure services (DNS, DHCP, LDAP, RADIUS, Kerberos)
• experience implementing, operating, and supporting open source tools for network and security monitoring and management on Linux/Unix platforms
• knowledge of scripting to automate tasks

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Location: East Setauket, NY