> Markdown version of [/jobs/ext/3798395-enterprise-messaging-engineer](https://www.wearedevelopers.com/jobs/ext/3798395-enterprise-messaging-engineer). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Enterprise Messaging Engineer - **Company:** Harbor, Inc. - **Location:** Philadelphia, PA, United States - **Experience:** Expert - **Salary:** $100,000 - **Contract:** Permanent contract - **Skills:** Android Software Development, Apple IOS, Apple Mac Systems, Server Clustering, Microsoft Exchange Server, Hyper-V, Microsoft Office, Windows Servers, Single Sign-On, VMware VSphere, Load Balancing - **Published:** October 17, 2026 - **Apply:** https://www.thejobnetwork.com/job/8d181709-d8f1-4b3b-8d6d-0cd951a7489a/enterprise-messaging-engineer ## About the Role The ideal candidate must have 5+ years of overall experience in IT, with a focus on the design and support of on-prem and hybrid Enterprise Microsoft Exchange Server solutions and environments. Multi-server, the multi-site experience is essential. Experience with server clustering and load balancing along with mobile device management solutions is a must. Candidates with active Microsoft Certifications are strongly preferred. Technical Environment: * OS: Windows 10, Windows Server 2012/2016/2019, MacOS, IOS, Android. * Messaging: Exchange Server 2016, Office 365, Exchange/Office 365 Hybrid. * Mobile Device Management Solutions. * Email Encryption, DLP. * Single Sign-On. * Virtualization: VMware vSphere / vCenter, Hyper-V / Systems Center VMM.