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Senior Engineer, Network Engineering
Senior Engineer, Network EngineeringIntercontinental Exchange • Atlanta, GA, United States
Senior Engineer, Network Engineering

Senior Engineer, Network Engineering

Intercontinental Exchange • Atlanta, GA, United States
30+ days ago
Job type
  • Full-time
Job description

Overview

Job Purpose

Intercontinental Exchange, Inc. (ICE) presents a unique opportunity to work on cutting-edge technology and business challenges in the Financial Sector. The Senior Network Engineer provides a leadership role in network design, deployment, maintenance, and 24x7 operational support. The successful candidate will be able to multitask in a dynamic team-based environment, demonstrating strong problem-solving and decision-making abilities and the highest degree of professionalism.

Responsibilities

  • Design and deliver network solutions within a Private Cloud infrastructure; Public cloud experience is a plus.
  • Execute controlled network changes across firewalls, load balancers, DDOS, WAF, and route / switching.
  • Operate network changes using orchestration and automation products, tools, and scripts.
  • Support and maintain multiple multi-vendor production network environments critical to the business.
  • Manage and execute network and firewall requests in accordance with security policies on mission-critical infrastructure.
  • Troubleshoot complex network issues and performance problems.
  • Design, configure, and support real-time market data feeds over IP multicast and unicast.
  • Research and design new networking solutions based on given requirements.
  • Assist ICE staff with problem-solving and escalation procedures.
  • Understand and follow operational policies / procedures and promote adherence to the same.
  • Provide technical knowledge needed to ensure safe, effective, and efficient changes to the network infrastructure.
  • Assist with the development of policies and procedures for maintaining network infrastructure.
  • Collaborate and work closely with Cybersecurity, Systems engineering, and Datacenter engineering teams.
  • Participate in a 24 / 7 on-call rotation.

Knowledge and Experience

  • Implement, enhance, and maintain network orchestration and automation-based products and solutions such as Ansible, Puppet, Chef, Vendor-based, etc.
  • Network programming and scripting skills in Python, Bash, Perl, JSON, etc.
  • Network Operating Systems and Product Technologies such as Palo Alto, Checkpoint, Juniper, Arista, Cisco, F5, Kemp, A-10, Cloudflare, Akamai, Fortinet, etc.
  • 5+ years of relevant experience in the design, deployment, and support for large-scale, multi-vendor, secured networks.
  • Extensive knowledge of three or more network operating systems / platforms including Junos, IOS / NX-OS, EOS, PANOS, IPSO, or F5 LTM / GTM.
  • Ability to identify, create, and deliver standards and best practice solutions.

    • Preferred

  • B.S. in Computer Science / Information Technology or equivalent relative work experience.
  • Knowledge of stateful packet inspection firewalls.
  • Experience administering CDN and DDOS products such as Cloudflare, Akamai, Arbor, Imperva, or similar.
  • Knowledge of Juniper MX / EX / QFX and Arista platforms.
  • Expert TCP / IP, OSPF, and BGP routing skills.
  • Expertise in packet capture, decode, and analysis.
  • Extensive knowledge of multicast design and troubleshooting including IGMP and PIM protocols.
  • Deep understanding of NAT, route maps / ACLs, routing policies, and IPSEC VPN.
  • Experience coding with any combination of Perl, Ruby, Bash, Python, XML, JSON.
  • Experience with automation / configuration management tools such as Ansible, Chef, and Puppet.
  • 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.
  • Experience working on financial / HFT networks.
  • Knowledge and skills with VXLAN and EVPN technologies.
  • Juniper, Arista, or Cisco advanced certification.
  • Firewall advanced certification.
  • Unix / Linux system administration.
  • Fluency with operating Splunk or other SIEM-based products.

    • Intercontinental Exchange, Inc. is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to legally protected characteristics.

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    Senior Network Engineer • Atlanta, GA, United States