Network Engineer

  • Merrimack, NH
  • Posted 1 day ago | Updated moments ago

Overview

On Site
USD 90,000.00 - 130,000.00 per year
Full Time

Skills

IT Infrastructure
Management
Enterprise Networks
FOCUS
Data Link Layer
VLAN
Spanning Tree Protocol
VTP
HSRP
VRRP
High Availability
Disaster Recovery
Collaboration
Scalability
Documentation
Standard Operating Procedure
Migration
Regulatory Compliance
Mentorship
Network
Computer Science
Information Technology
Nexus
Routing Protocols
OSPF
Border Gateway Protocol
EIGRP
Switches
Network Monitoring
SolarWinds
NetFlow
Cisco
Ansible
Python
Scripting
Firewall
Wireless Communication
Finance
Accounting
Marketing
Legal
Customer Support
Online Training
Artificial Intelligence
Insurance
.NET

Job Details

Description

Seeking a highly skilled and experienced Senior Network Engineer to join a dynamic IT infrastructure team. The ideal candidate will have deep expertise in designing, implementing, and maintaining enterprise network solutions. This role requires a strategic thinker with hands-on technical proficiency and a passion for optimizing network performance and security.

Key Responsibilities:
  • Design, deploy, and manage enterprise network infrastructure with a focus on Cisco products.
  • Configure and troubleshoot Layer 2/3 switching, VLANs, STP, VTP, HSRP, VRRP, and EtherChannel.
  • Implement and maintain high-availability and disaster recovery solutions.
  • Monitor network performance and proactively identify and resolve issues.
  • Collaborate with cross-functional teams to support business initiatives and ensure network scalability and reliability.
  • Maintain network documentation, diagrams, and standard operating procedures.
  • Lead network upgrades, migrations, and integration projects.
  • Ensure compliance with security policies and best practices.
  • Mentor junior network engineers and provide technical guidance.


Requirements

  • Bachelor's degree in Computer Science, Information Technology, or related field (or equivalent experience).
  • Expert-level knowledge of Cisco Catalyst (e.g., 9000 series) and Nexus (e.g., 5000, 7000, 9000 series) switches.
  • Strong understanding of routing protocols (OSPF, BGP, EIGRP) and switching technologies.
  • Experience with network monitoring tools (e.g., SolarWinds, Cisco Prime, NetFlow).
  • Experience with SDN solutions (e.g., Cisco ACI).
  • Familiarity with automation tools (e.g., Ansible, Python scripting).
  • Knowledge of firewalls, load balancers, and wireless technologies.


Technology Doesn't Change the World, People Do.

Robert Half is the world's first and largest specialized talent solutions firm that connects highly qualified job seekers to opportunities at great companies. We offer contract, temporary and permanent placement solutions for finance and accounting, technology, marketing and creative, legal, and administrative and customer support roles.

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All applicants applying for U.S. job openings must be legally authorized to work in the United States. Benefits are available to contract/temporary professionals, including medical, vision, dental, and life and disability insurance. Hired contract/temporary professionals are also eligible to enroll in our company 401(k) plan. Visit roberthalf.gobenefits.net for more information.

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