Senior Network Engineer
Hospital for Special Surgery•New York, NY
•$171,500 - $261,500•Onsite
About The Position
We are seeking an experienced Senior Network Engineer with strong expertise in enterprise, data center, and cloud networking technologies. The ideal candidate will have 8+ years of hands-on experience in switching, routing, firewalls, and cloud networking, with a strong background in Juniper and Arista environments. This role will be responsible for designing, implementing, maintaining, and optimizing secure and scalable network infrastructures across on-premises and cloud platforms.
Requirements
- 8+ years of experience in network engineering and infrastructure support.
- Strong hands-on experience with: Switching and routing technologies, Enterprise firewall platforms, Cloud networking environments, Network troubleshooting and performance optimization.
- Proven expertise with: Juniper networking technologies, Arista switching platforms.
- Strong understanding of networking protocols including: BGP, OSPF, VLANs, STP, TCP/IP.
- Experience with cloud networking in AWS, Azure, or GCP.
- Experience configuring and troubleshooting hybrid cloud connectivity solutions.
- Strong understanding of network security concepts and firewall administration.
- Ability to troubleshoot complex enterprise and cloud network environments.
- Strong documentation, communication, and problem-solving skills.
Nice To Haves
- Experience in large-scale enterprise or data center environments.
- Experience with network automation and scripting tools such as Python or Ansible.
- Familiarity with SD-WAN and network virtualization technologies.
- Industry certifications such as: JNCIP/JNCIE, Arista ACE certifications, AWS Advanced Networking Specialty, Azure Network Engineer Associate, CCNP/CCIE.
Responsibilities
- Design, deploy, and support enterprise, data center, and cloud network infrastructure.
- Configure and troubleshoot Layer 2 and Layer 3 switching and routing protocols.
- Manage and optimize firewall environments to ensure network security and compliance.
- Design and maintain hybrid connectivity between on-premises infrastructure and cloud platforms.
- Implement high-availability, resilient, and scalable network architectures.
- Monitor network performance, identify bottlenecks, and proactively resolve issues.
- Collaborate with infrastructure, security, and cloud teams on migrations, upgrades, and transformation initiatives.
- Support cloud networking technologies including VPCs, VPNs, Direct Connect/ExpressRoute, load balancers, and security groups.
- Perform network capacity planning, documentation, and operational reporting.
- Support incident response and root-cause analysis for network-related outages.
- Maintain network standards, automation practices, and operational procedures.
- Participate in after-hours maintenance activities and on-call support rotations as needed.
Benefits
- additional benefits consistent with the role
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What This Job Offers
Job Type
Full-time
Career Level
Senior
