Sr. Network Engineer

Proteam Solutions

Dublin, OH

JOB DETAILS
SKILLS
Administrative Skills, Automation, Cisco Unified Computing System (UCS), Citrix Certifications, Citrix Product Family, Cloud Computing, Communication Skills, Computer Services, Customer Relations, DHCP (Dynamic Host Configuration Protocol), DNS (Domain Name System), Desktop Environments, Desktop Virtualization, Environmental Communications, Firewalls, HIPAA (Health Insurance Portability and Accountability Act), Healthcare, High Availability, Identify Issues, Incident Response, Load Balancing, Mentoring, Microsoft Active Directory, Microsoft Infrastructure, Microsoft Windows Azure, Microsoft Windows Server, Microsoft Windows System Administration, Network Architecture/Engineering, Network Routing, Network Systems, Operational Improvement, Operations Processes, Process Improvement, Python Programming/Scripting Language, Root Cause Analysis, Schedule Development, Software Administration, Software Patches, Systems Administration/Management, Systems Engineering, Technical Writing, VLAN (Virtual Local Area Network), VMWare, Virtualization, Windows PowerShell
LOCATION
Dublin, OH
POSTED
8 days ago

We are seeking a Senior Network / Systems Engineer with deep virtualization and infrastructure expertise to support highly available environments for SMB and healthcare clients. This is a hands-on, customer-facing engineering role focused heavily on VMware, Citrix, Azure, Entra ID, and enterprise infrastructure technologies.

The ideal candidate is a strong troubleshooting engineer who thrives in complex hybrid environments and enjoys working across cloud, virtualization, identity, storage, and networking technologies.

Key Responsibilities

  • Engineer, support, and troubleshoot Citrix Virtual Apps and Desktops environments
  • Implement and maintain Microsoft Azure services including compute, storage, networking, and IAM
  • Administer Entra ID, Active Directory, Group Policy, DNS/DHCP, and hybrid identity solutions
  • Perform root-cause analysis and incident response across infrastructure environments
  • Execute upgrades, migrations, patching, and lifecycle management initiatives
  • Create and maintain technical documentation, runbooks, standards, and diagrams
  • Collaborate with stakeholders to deliver infrastructure solutions and project updates
  • Mentor junior engineers and improve operational processes and automation

Required Qualifications

  • 7+ years of systems engineering or infrastructure administration experience
  • Strong Citrix engineering and troubleshooting experience
  • Deep Microsoft Azure infrastructure experience
  • Advanced knowledge of Entra ID and Active Directory
  • Strong Windows Server administration background
  • Solid understanding of networking fundamentals including VLANs, routing, firewalls, and load balancers
  • Excellent troubleshooting and communication skills in remote environments
  • Ability to support scheduled after-hours maintenance activities
  • Must be legally authorized to work in the U.S. without sponsorship

Preferred Qualifications

  • VMware virtualization expertise
  • Azure Administrator or Azure Solutions Architect certifications
  • Citrix certifications preferred
  • Experience with Pure Storage FlashArray
  • Cisco UCS administration experience
  • Backup/DR experience including Veeam
  • PowerShell or Python scripting experience
  • Experience working in healthcare or HIPAA-regulated environments
  • Infrastructure-as-code and automation exposure
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About the Company

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Proteam Solutions