Senior Network & Cloud Infrastructure Engineer

Ellwood Group, Inc.; New Castle (PA); On-site; USD 110,000 - 160,000; Full time

Job summary

Ellwood Group, Inc. seeks a senior enterprise infrastructure engineer to lead administration of LAN/WAN, servers, virtualization, cloud, and security across multisite environments.

You will guide design, deployment, and operation of complex IT platforms and collaborate with business units to deliver stable, scalable solutions. The role emphasizes hands‑on engineering with VMware, Azure/Microsoft 365, Active Directory, and disaster recovery planning, plus mentoring cross‑functional teams.

Qualifications

• Bachelor's Degree in Computer Science, Information Technology, or equivalent combination of experience and education.

Responsibilities

• Provide senior-level engineering across LAN/WAN, servers, virtualization, cloud, and collaboration platforms.
• Lead design, implementation, optimization, and security of network infrastructure including switching, routing, VLANs, wireless, firewalls, and remote connectivity.
• Architect, deploy, and administer virtualization platforms (VMware) and enterprise storage with high-availability configurations.
• Provide advanced support and engineering for Office 365 / Microsoft 365 including Exchange Online, Teams, SharePoint Online, and identity integration.
• Manage and operate Azure cloud services and hybrid identity, MFA, and cloud components.
• Participate in enterprise-wide IT initiatives involving networking, cloud adoption, cybersecurity, and systems transformation.
• Provide escalated technical leadership for troubleshooting complex multilayer issues across network, server, cloud, and application stacks.
• Collaborate with business units to deliver stable, secure solutions; oversee SIP/VoIP and UC system configuration with external vendors.

Skills

LAN/WAN engineering

Windows Server & AD

Azure & Microsoft 365

VMware virtualization

SAN storage & replication

PowerShell scripting

Troubleshooting/Problem solving

Leadership & project management

Communication & collaboration

Regional travel

Education

Bachelor's Degree in CS/IT or equivalent

7+ years enterprise infrastructure administration

5+ years with VMware & SAN storage

Experience with firewall platforms & security hardening

Experience with Cisco Call Manager or UC systems

Tools

Exchange Online

SharePoint Online

Active Directory

VMware vSphere

Cisco Call Manager

Backup technologies (e.g., Veeam)

Job description

Ellwood Group, Inc. seeks a senior enterprise infrastructure engineer to lead administration of LAN/WAN, servers, virtualization, cloud, and security across multisite environments.

You will guide design, deployment, and operation of complex IT platforms and collaborate with business units to deliver stable, scalable solutions. The role emphasizes hands‑on engineering with VMware, Azure/Microsoft 365, Active Directory, and disaster recovery planning, plus mentoring cross‑functional teams.