Exchange Platform Engineer — Hybrid, Security & M365 Expert

Onco360 Oncology Pharmacy; Louisville (KY); On-site; USD 76,000 - 92,000; Full time

Benefits offered by this job

Medical, Dental & Vision insurance

401k match

Paid Time Off and Holidays

Tuition Reimbursement

Paid Volunteer Day

Floating Holiday

Referral Incentive

Life & Disability Insurance

Job summary

Onco360 Oncology Pharmacy in Louisville, Kentucky, is seeking an Exchange Engineer II to own the enterprise messaging platform, including Exchange Online, on-premises, and hybrid deployments.

You will lead migrations, ensure secure mail flow, and collaborate with Security and IT teams to deliver a reliable email infrastructure.

This role offers a competitive salary starting at $84K plus benefits.

Qualifications

• Bachelor's degree in IT, Computer Science, or a related field (or equivalent experience).
• 5+ years administering Microsoft Exchange environments including Exchange Online and hybrid deployments.
• Experience in regulated environments (healthcare/pharma/finance) and compliance-driven messaging controls.

Responsibilities

• Design, deploy, and maintain Exchange environments including on-prem, Online, and hybrid configurations.
• Administer mailboxes, distribution groups, and mail-enabled security groups.
• Configure mail flow, connectors, domains, and transport rules.
• Monitor service health and implement capacity planning and remediation.
• Support hybrid identity and messaging integrations with Azure AD and M365.
• Lead mailbox migrations and upgrades; automate provisioning and reporting with PowerShell.
• Ensure backup, recovery, and continuity; meet RTO/RPO requirements.
• Create runbooks and collaborate with Security, Infrastructure, and Help Desk.
• Prepare for audits with documentation and evidences.

Skills

Microsoft Exchange

Exchange Online

Hybrid architecture

Mail flow design

PowerShell scripting

Active Directory

Entra ID/Azure AD

RBAC

Defender for Office 365

SMTP/DNS basics

Education

Bachelor's degree in IT/CS or related field

Master's degree in IT/CS (desired)

Job description

Onco360 Oncology Pharmacy in Louisville, Kentucky, is seeking an Exchange Engineer II to own the enterprise messaging platform, including Exchange Online, on-premises, and hybrid deployments.

You will lead migrations, ensure secure mail flow, and collaborate with Security and IT teams to deliver a reliable email infrastructure.

This role offers a competitive salary starting at $84K plus benefits.