Job Description: **Job Purpose** Intercontinental Exchange, Inc. (ICE) presents a unique opportunity to work on cutting\-edge technology and business challenges in the financial sector. The ICE Network Analyst can multitask in a dynamic team\-based environment demonstrating problem\-solving and decision\-making abilities and the highest degree of professionalism. **Responsibilities** * Provision/execute network and firewall requests in accordance with security policies * Assist ICE staff with problem solving and escalation procedures * Ensure proper follow\-up until problem resolution is completed and/or escalated * Understand and follow operational policies/procedures and promote adherence to same * Provide technical expertise needed to ensure safe, effective, and efficient changes to the network infrastructure * Collaborate and work closely with Cybersecurity, Systems engineering, and Datacenter engineering teams * Support/maintain multiple multi\-vendor production network environments critical to the business **Knowledge and Experience** * B.S. in CS/IT or equivalent relative experience * 2\+ years' experience working with stateful packet inspection firewalls * 2\+ years' experience working with layer3 route/switch platforms * Knowledge of TCP/IP with OSPF and BGP routing * Knowledge of NAT, route maps/ACLs, and routing policies * Packet capture analysis skills * Ability to multitask and work independently on multiple projects * Ability to differentiate between a critical business impacting incident and a minor problem and resolve/escalate accordingly **Desirable Knowledge and Experience** * Experience working on financial/HFT networks * Automation/Orchestration and scripting experience * Firewall certifications * Routing/switching certifications * Unix/Linux system administration