Senior Infrastructure Engineer — Onsite Columbus

Vaco Recruiter Services; Columbus (OH); On-site; USD 90,000 - 135,000; Full time

Job summary

Vaco Recruiter Services in Columbus, OH seeks an Infrastructure Engineer III to ensure efficient operation of in-house IT systems, design scalable workflows, and mentor team members. This role requires hands-on leadership and deep technical expertise to support core operations and service delivery.

You will work with leadership to align infrastructure with business goals, implement high-availability architectures, conduct audits, and drive improvements across server, network, and security

Qualifications

• Bachelor’s degree in computer science or equivalent education/work experience.
• 7+ years of infrastructure experience strongly preferred.
• Strong networking knowledge (Meraki, Cisco, VoIP) and core platforms (VMware, Windows Server, Linux, SQL, Exchange).
• Familiarity with ITIL processes and enterprise system administration.

Responsibilities

• Lead infrastructure deployment and maintenance for critical systems.
• Design and supervise platform implementations across network, server, application, and voice infra.
• Ensure high availability of infrastructure supporting employees and customer contacts.
• Collaborate with IT leadership to define business requirements and goals.
• Develop and deploy new applications and enhancements to systems.
• Conduct server and security audits, backups, and disaster recovery activities.
• Mentor teammates and serve as escalation point.

Skills

Team collaboration

Communication

Adaptability

Attention to detail

Customer-centric

Education

Bachelor’s degree in computer science or equivalent

Tools

VMware

Windows Server

Linux

SQL

Exchange

SolarWinds

Meraki

Cisco

VoIP

Job description

Vaco Recruiter Services in Columbus, OH seeks an Infrastructure Engineer III to ensure efficient operation of in-house IT systems, design scalable workflows, and mentor team members. This role requires hands-on leadership and deep technical expertise to support core operations and service delivery.

You will work with leadership to align infrastructure with business goals, implement high-availability architectures, conduct audits, and drive improvements across server, network, and security