Network Engineer

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 Engineer role within the ICE Network Engineering team provides leadership in network design, validation, deployment, maintenance and 24x7 operational support.

The successful candidate will work on further advancing one of the largest and global financial networks with a wide variety of critical services as well as help drive large scale office refreshes and migrations. 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

Deploy, support and maintain mixed vendor network infrastructure

Document and publish standards and designs

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

Collaborate and work closely with all other IT teams

Lead incident investigations, diagnosis, and service restoration and always give priority to the resolution of incidents

Knowledge and Experience

In depth knowledge of general network principles and technology, and how to apply them in a service-oriented mission critical environment

Extensive network routing protocols and troubleshooting skills in BGP and OSPF

Strong Knowledge of NAT, route maps/ACLs, and routing policies

Strong knowledge of modern configuration management tools (Ansible, Jinja, JSON)

Strong knowledge and experience developing in Python

Proficient with GIT for software collaboration and version control

3+ years' experience hands on support and troubleshooting of production networks

3+ years' experience with design and implementation on complex works

Running and analyzing sniffer traces with deep TCP/IP protocol understanding

Basic Unix/Linux system administration

Excellent communication and documentation skills

Excellent customer service attitude

Ability to operate effectively and professionally under pressure

Preferred Skills

Bachelor of Science Degree in Computer Engineering or related field

Experience working with wireless technology

Experience working with Firewalls and Load balancers

Expert level network certifications

Firewall and Load Balancer advanced certification

In-depth hardware knowledge of switches and routers: (Internal chipsets specifications, TCAM and memory details, buffering capabilities and multicast replication details)

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