Analyst, Network Engineering

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 strong problem-solving and decision-making abilities and the highest degree of professionalism. Responsibilities - Support/maintain multiple multi-vendor production network environments critical to the business - Provision/execute PKI changes - Issuance of new, renewal of existing, and retire/revocation of legacy x509 certificates used across network infrastructure - Provision/execute WAF policies and exceptions - Audit and adherence to existing standards in use across load balancer and CDN infrastructure - Assist ICE staff with problem solving and escalation procedures - Understand and follow operational policies/procedures and promote adherence to same - Provide technical knowledge needed to ensure safe, effective, and efficient changes to the network infrastructure - Document new and existing workflows to ensure accuracy of work and maintain existing standards - Collaborate and work closely with Cybersecurity, Systems engineering, and Datacenter engineering teams Knowledge And Experience - 2+ years of experience working with load balancers - 2+ years of experience working with layer3 route/switch platforms - Working knowledge of web application firewalls - Working knowledge of web application protocols - Working knowledge of TCP/IP with OSPF and BGP routing - Working knowledge of NAT, route maps/ACLs, and routing policies - Working knowledge of PKI, x509, and certificate management/orchestration tools - Automation/Orchestration and scripting experience - 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 - B.S. in CS/IT or equivalent relative experience Desirable Knowledge And Experience - Experience working on financial/HFT networks - Advanced load balancer and CDN certifications - Experience working with Python or similar language - Unix/Linux system administration