Senior Network Infrastructure Specialist

2 days ago


New York, New York, United States Lincoln IT Full time
Job Overview

We are seeking an experienced Network Engineer to join our team in NYC. This position is on-site and requires a minimum of 3 years of hands-on experience.

This role involves working as part of a project team, ensuring the efficient design, implementation, and maintenance of our network infrastructure.

Key Responsibilities
  • Network Design and Implementation: Collaborate with cross-functional teams to design and implement scalable network solutions.
  • Routing Protocols: Configure, troubleshoot, and manage routing protocols such as EIGRP, OSPF, and BGP.
  • Cisco Switches: Rack, stack, and upgrade Cisco switches (2900, 3700, 3600, 3800, 4500, 6500 series).
  • Firmware Upgrades: Upgrade firmware on Cisco switches using TFTP and FTP servers or thumb drives.
  • Configuration Management: Configure Cisco switches via console and SSH, managing switch configurations and security settings.
Required Skills and Qualifications

To be successful in this role, you must have a deep understanding of Layer 1, 2, and 3 concepts, including configuration, troubleshooting, and verification techniques.

You should also have hands-on experience with Cisco Catalyst linecards, Power over Ethernet, and first-hop redundancy protocols like HSRP, GLBP, and VRRP.

A working knowledge of IPv4 addressing, variable length subnet masks, and summarization is essential.

Additionally, experience with fiber plant management, copper plant management, and network rack architecture is highly desirable.

Preferred Skills

Experience with Arista EOS 7280, 7504 series switches, spine-leaf architecture, VxLAN concepts, and redistribution of routing protocols is a plus.

Cisco Catalyst 6800, 9300, 9400, 9500 series switch experience, as well as CCNA certification, is also beneficial.

Company Overview

Lincoln Computer Services is a growing custom IT solution provider servicing New York City and Long Island, NY.

We offer a collaborative work environment, competitive salary, and opportunities for growth and development.

Salary: $110,000 - $140,000 per year.



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