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Network Engineer III

Motion Recruitment Partners, LLCDanbury, CT🇺🇸United StatesPosted Sep 23, 2026

Quick Overview

Seniority
Mid Senior
Work mode
On Site
Location
Danbury, CT, United States
Posted
Yesterday

Job Description

Senior Network Engineer III / Enterprise Network Migration / Onsite / Danbury, CT & Putnam County
Our client is a leading organization supporting a large-scale healthcare technology transformation. Based out of the Danbury, CT and Putnam County area, they are looking to hire a Senior Network Engineer III on a permanent basis.
This is an opportunity to play a hands-on role in a major multi-year network transformation across a large healthcare environment. The Senior Network Engineer will participate directly in network analysis, IP renumbering, configuration of routers, switches and firewalls, migration cutovers, testing and troubleshooting. This position is ideal for an experienced enterprise Network Engineer who enjoys complex infrastructure projects and wants to contribute to a highly visible transformation spanning multiple hospital locations.
Direct Hire: Permanent position supporting a transformation initiative.
Required Skills & Experience
  • Senior-level enterprise network engineering experience
  • Strong routing and switching knowledge
  • Strong knowledge of firewall and network security technologies
  • Hands-on router, switch and firewall configuration
  • Enterprise network migration or infrastructure implementation experience
  • Strong network troubleshooting skills
  • Experience supporting complex, multi-site network environments
  • Ability to independently execute assigned network projects and activities
  • Ability to work onsite five days per week
  • Ability to travel between healthcare facilities as required
Desired Skills & Experience
  • IP renumbering or large-scale IP addressing migration experience
  • Healthcare or hospital network experience
  • Large enterprise network transformation experience
  • Wireless networking experience
  • CCNP or CCDP certification
  • Experience with migration cutovers and post-implementation validation
What You Will Be Doing
Tech Breakdown
  • Enterprise routing and switching
  • Firewall/network security technologies
  • Wireless networking
  • IP addressing and renumbering
  • Network migration and cutover
  • Network troubleshooting and Tier 3 support

Daily Responsibilities
  • Analyze existing network environments in preparation for migration
  • Support planning and execution of IP renumbering activities
  • Implement new IP addressing schemes
  • Configure routers, switches, firewalls and related network infrastructure
  • Execute network migrations and cutovers
  • Conduct post-migration testing and validation
  • Troubleshoot connectivity and infrastructure issues
  • Provide Tier 3 network support
  • Maintain network and project documentation
  • Support operational/BAU networking activities when required
  • Travel between healthcare facilities as project requirements dictate
Benefits
  • Medical Insurance - Four medical plans to choose from for you and your family
  • Dental & Orthodontia Benefits
  • Vision Benefits
  • Health Savings Account (HSA)
  • Health and Dependent Care Flexible Spending Accounts
  • Voluntary Life Insurance, Long-Term & Short-Term Disability Insurance
  • Hospital Indemnity Insurance
  • 401(k) including match with pre and post-tax options
  • Paid Sick Time Leave

Motion Recruitment Partners (MRP) is an Equal Opportunity Employer. All applicants must be currently authorized to work on a full-time basis in the country for which they are applying, and no sponsorship is currently available. Employment is subject to the successful completion of a pre-employment screening. Accommodation will be provided in all parts of the hiring process as required under MRP's Employment Accommodation policy. Applicants need to make their needs known in advance.

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