Sr. MS Exchange Administrator

Job DescriptionAt eXcell, we set you up for job success right from the start. Our precision recruiting process aligns the right fit for the right people. We have a new and exciting opportunity for a Sr. MS Exchange Administrator to join an energy company for an onsite position. Responsibilities:• Administers large deployments of Exchange environments and messaging systems, including MS Active Sync (handheld devices), Active Directory, IIS, Spam / Anti-virus filtering, and Clustering• Configuration, support and administration of Exchange 2013 / 2019, Active Directory, Windows Server 2016 / 2019 / 2022 Datacenter, NetBackup Backup• Analyses technical problems and creates solutions involving the use of existing techniques or tools• Perform on-site technical support for Microsoft Exchange 2013 / 2019• Monitor Microsoft SCOM alerts to proactively respond, analyze, and troubleshoot to avoid potential incidents that may cause system / network back logs• Monitor and track incidents in the Altiris Ticketing System in support of the incident and problem management process• Monitor Microsoft server performance, run routine server diagnostic tests, perform and monitor system backups, and perform cluster failovers• Monitor Exchange message queues, resolve non-deliveries, and perform message tracking and record status / findings in daily operations log• Create user accounts and mailboxes• Perform mailbox moves and restores• Perform mailbox cleansing (classified)Requirements:• 10 + years of experience in a similar role• Strong experience with Exchange 2013 - 2019, and M365• Build on-premises Exchange 2019 servers and migrate off Exchange 2013 servers• Migration of mailboxes, resources, distribution lists, etc., to M365• Strong PowerShell skills• Experience with Active Directory and Azure AD - as it pertains to Exchange• DNS experience• Windows administration• Troubleshooting• Perform upgrades to ExchangeFull COVID-19 vaccination may be required.We will consider for employment all qualified applicants, including those with criminal histories, arrest, and conviction records in a manner consistent with the requirements of applicable state and local laws. This includes the City of Los Angeles Fair Chance Initiative for Hiring Ordinance as well as the San Francisco Fair Chance Ordinance.W2 only, no Corp to Corp. We are unable to sponsor H1B visas at this time. **eXcellâ„¢ Supports Equal Employment Opportunity** eXcellâ„¢, a division of CompuCom® Systems, Inc., a global company headquartered in Bellevue, Washington, provides IT staffing services and solutions to Fortune 1000 companies as well as small and medium business. For more information, visit

Created: 2026-03-07