Senior Network Engineer - Infrastructure

at Bloomberg

📍 New York City, United States

USD 130,000-225,000 per year

SENIOR

✅ On-site

Tech Stack
Tag name is followed by "@" symbol and proficiency level value. About proficiency levels:

1-2 — basic awareness. Minimal hands-on experience, and a rudimentary understanding of the technology's purpose;

3-6 — daily use. Comfortable and regular usage, capable of handling common tasks and challenges related to the technology;

7-9 — you are an expert, you can teach others, you know all the pitfalls and tricks;

10 — exceptional knowledge, comprehensive understanding, and adeptness in all aspects of the technology, including advanced problem-solving. Think twice before claiming or demanding such level.

BGP @ 6 Grafana @ 6 IaC @ 4 Networking Observability @ 6 Security @ 4 Splunk @ 6

Details

Responsibilities

Drive global SD-WAN deployments and WAN transformation initiatives and automation of site provisioning
Deploy and operate EVPN/VXLAN networks across Data Center and Campus environments
Support strategic programs including Zero Trust Networking, workplace agility, SaaS migration, and network automation
Validate, refine, and operationalize Network designs and security enforcement
Continuously improve and evolve existing network solutions, enhancing scalability, security, resilience, and operational efficiency
Play a lead role in process improvements, automation strategy, and tooling for day 2 operations
Provide escalated troubleshooting support and act as a key technical resource during incidents
Enhance network observability, monitoring, and SLA visibility across the environment.
Collaborate closely with network vendors, influencing features, design decisions, and product direction where applicable.
Identify gaps in existing implementations and proactively enhance network designs to improve robustness and long-term scalability

Requirements

7+ years of hands-on experience designing and implementing network infrastructure in large-scale enterprise and data center environment
A Degree or equivalent qualification in computer science, information technology, electrical engineering, telecommunications or related field
Hands on experience with large-scale SD-WAN network design and implementation
Experience with high end Arista and Cisco Switching platforms
Hands on experience with Network segmentation, Endpoint security (dot1x) and firewalls (Palo Alto, Checkpoint
Proven experience operating and scaling EVPN/VXLAN environments in production, including deep understanding of control-plane (EVPN) and data-plane behavior
Deep expertise in BGP/VPN/VRFs, QoS and Multicast
Hands on experience in designing, building and maintaining automated workflows to manage network infrastructure, shifting from manual CLI configuration to Infrastructure as Code (IaC).
Firm foundation on Network analysis and monitoring: Sniffers, Grafana, Splunk, telemetry, and modern observability tooling
Provide Tier 3 escalation support for complex network incidents and outages
Curiosity, strong ownership mindset, and a demonstrated ability to evolve and improve existing network solutions in production environments

Benefits

We offer one of the most comprehensive and generous benefits plans available and offer a range of total rewards that may include merit increases, incentive compensation (exempt roles only), paid holidays, paid time off, medical, dental, vision, short and long term disability benefits, 401(k) +match, life insurance, and various wellness programs, among others. The Company does not provide benefits directly to contingent workers/contractors and interns.