Senior Network Infrastructure Engineer ( ONSITE)

  • JSM Consulting
  • Brooklyn Heights, New York
  • Full Time

Senior Network Infrastructure Engineer

The successful candidate must have minimally achieved the following level of experience:
8+ years of experience in configuring and troubleshooting Cisco routers and L2/L3 switches (Nexus 9k/7k/5, ASR, Catalyst, ACI, etc.)
8+ years of experience routing protocols such as BGP, OSPF, EIGRP, etc.
5+ years of experience in network security (Cisco ASA & Firepower)
5+ years of experience with F5 load balancing (LTM, GTM, BIG-IQ)
5+ years of packet analysis to resolve complex technical issues.

PREFERABLE QUALIFICATIONS
Prior education industry/project experience
CCNP or VMware certification
Experience with SDWAN, vManage, Meraki
Must be a self-starter and be able to work well independently and in a team
Excellent oral and written communication skills; ability to communicate in a credible and confident manner at all levels in the organization, especially on technical issues to a non- technical audience.
Detailed and process-oriented
Experience in VMware NSX and NSX Advanced Load Balancer
Experience using Splunk SIEM and Splunk Processing Language (SPL)
Experience Azure/AWS cloud infrastructure and Express Route
Experience in implementing network security best practices

Job ID: 487270961
Originally Posted on: 7/29/2025

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