Senior Engineer, Network Engineering/ Lead Engineer

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

**Responsibilities**
- Design, configure, and implement complex Juniper-based WAN solutions tailored for real-time market feeds and multicast data, emphasizing ultra-low latency and high reliability.
- Collaborate with cross-functional teams to gather network requirements and translate them into effective network designs.
- Support/maintain various multi-vendor production network environments critical to the business.
- Develop and maintain network documentation, including network diagrams, configurations, and standard operating procedures.
- Troubleshoot, provide expert-level support for network-related incidents, outages, and escalations, working to quickly identify and resolve issues to minimize downtime.
- Stay abreast of industry trends, emerging technologies, and best practices related network WAN technologies.
- Understand and follow ICE operational policies/procedures and promote adherence to same
- Provide technical knowledge needed to ensure safe, effective, and efficient changes to the network infrastructure.
- Collaborate closely with vendors, service providers, and internal technology teams to deliver seamless, high-performance network solutions.

**Knowledge and Experience**
- Bachelor’s degree in computer science, Information Technology, or a related field
- Must have minimum current Juniper JNCIS-SP and/or Cisco CCNP SP Certification
- Minimum 7+ years of networking experience with at least 5 years of design, configure and implement complex juniper based global MPLS WAN network. (This role is not related to SD WAN)
- In-depth knowledge of WAN protocols and technologies, such as BGP, IS-IS, OSPF, MPLS, VPLS, VPNs, and QoS.
- Deep understanding of TCP/IP, NAT, route maps/ACLs, and routing policies.
- Extensive hands-on experience with Juniper networking products, including Junos OS, MX Series routers, EX/QFX Series switches, and SRX Series firewalls.
- Extensive knowledge and experience of multicast design and troubleshooting including IGMP and PIM protocols.
- Proficiency in distinguishing between critical business-impacting incidents and minor issues and adeptly resolving or escalating them as appropriate.
- Understating of low-latency network design principles, PTP clock synchronization, and precision time protocol (PTP) implementations.
- Strong knowledge and experience developing in Python.
- Strong knowledge of modern configuration management tools (Ansible, Jinja, JSON)
- Experience with network monitoring, management tools and possess expert packet capture analysis skills.
- Thorough understanding of different Linux shell commands and experience with network automation tools and frameworks.
- Ability to adapt to a fast-paced and evolving global work environment, staying current with advancements in networking technology.
- Strong verbal and written communication and customer service skills
- Highly motivated and ability to work independently.
- Ability to multitask and work autonomously on multiple projects.
- Strong customer service orientation

Pay: $10,416.00 - $13,750.00 per month

**Benefits**:

- Employee assistance programme
- Health insurance
- Professional development

Schedule:

- Day shift

Supplemental Pay:

- Yearly bonus

**Experience**:

- Computer networking: 10 years (required)

Work Location: In person