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Senior Network Administrator

Senior Network Administrator

Snelling StaffingGrand Rapids, Michigan
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Senior Network Administrator

On-site role in the Grand Rapids, MI area

72k-$92k a year based on experience

This is a senior-level, hands-on technical role responsible for the configuration, optimization, and security of enterprise systems that support the bank’s infrastructure and business operations.

Responsibilities of the Senior Network Administrator :

  • Administer physical and virtual server environments (Windows, Linux, VMware, Hyper-V)
  • Optimize systems for performance, scalability, and uptime
  • Manage enterprise services including Active Directory, DNS, DHCP, and Group Policy
  • Lead infrastructure projects, including deployments, upgrades, and cloud migrations
  • Support backup, disaster recovery, and business continuity planning
  • Implement and monitor IT security systems including antivirus, patching, and firewalls
  • Collaborate across teams to align systems with business needs and compliance standards
  • Mentor junior team members and provide technical escalation support
  • Maintain infrastructure documentation and generate performance reports
  • Coordinate with vendors on contracts, support, and procurement initiatives

Requirements of the Senior Network Administrator :

  • Bachelor’s degree in IT or Computer Science
  • Minimum 5 years of enterprise-level systems administration experience
  • Advanced certifications preferred (e.g., Microsoft Azure, VMware VCP, CompTIA Security+)
  • Expertise in Windows Server, Active Directory, and virtualization platforms
  • Familiarity with Azure / AWS, Office , and monitoring tools (e.g., SolarWinds, PRTG)
  • Experience with scripting and automation (e.g., PowerShell)
  • Excellent troubleshooting, analytical, and documentation skills
  • Strong communication skills and the ability to explain complex technical concepts
  • Comfortable with after-hours support and scheduled maintenance windows
  • Ability to balance multiple priorities while driving projects to completion
  • Benefit Information :

  • Medical
  • Dental
  • Vision
  • Life, LTD, & AD&D
  • Dependent Care Spending Plan (DCSA)
  • Employer Stock Ownership Plan with (k) feature and company match
  • Complimentary Banking Services
  • Tuition Assistance
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    Network Administrator • Grand Rapids, Michigan