Job#: 3052535 Job Description: Microsoft Exchange EngineerLocation: Dallas, Texas (Hybrid)
Role OverviewAn experienced Senior Microsoft Exchange Engineer is sought to provide expert-level engineering, administration, and troubleshooting across complex Exchange on-premises, Exchange Online, and hybrid messaging environments. This role is critical for knowledge transfer, documentation, and operational continuity. The ideal candidate will function as the highest-tier technical escalation point, lead advanced incident resolution, and ensure a secure, compliant messaging architecture. This position offers a potential path to a full-time role and an opportunity to shape modernization strategies.
Key Responsibilities- Design, configure, and maintain Exchange Server 2013/2016/2019 environments.
- Manage Exchange Online configuration, scaling, and service optimization.
- Support and enhance Hybrid Exchange architectures, including OAuth, hybrid mail flow, connectors, and federation.
- Lead migrations from on-prem Exchange to Exchange Online (M365) and conduct mailbox migrations, PST ingestion, and public folder migrations.
- Collaborate with the current subject matter expert for seamless knowledge transfer and document the existing environment.
- Manage and optimize Exchange Online Protection (EOP), Microsoft Defender for Office 365, and Data Loss Prevention (DLP) policies.
- Develop and maintain advanced PowerShell scripts for automation, reporting, and health monitoring.
- Serve as the Tier 3 escalation point for complex issues related to hybrid mail flow, authentication, and performance.
Required Qualifications- 7-10+ years of experience administering Exchange on-premises and Exchange Online at an enterprise scale.
- Deep expertise in Exchange Server 2013/2016/2019, Exchange Online administration, and hybrid configuration (HCW).
- Proficiency in DAG architecture, SMTP routing, and transport rules.
- Expert-level PowerShell scripting capabilities for creating complex modules and automation.
- Strong troubleshooting skills for mail flow, hybrid authentication, DAG replication, and DNS/certificate issues.
- Familiarity with tools such as Exchange Remote Connectivity Analyzer (RCA), Message Trace, and the Microsoft Service Health Dashboard.
- Knowledge of Azure AD Connect, Conditional Access, and modern authentication flows.
- Strong documentation and communication skills.
Preferred Qualifications- Microsoft certifications such as MS-203 (Microsoft 365 Messaging Administrator Associate) or AZ-104 (Azure Administrator).
- Experience with third-party migration tools (e.g., Quest, BitTitan).
- Experience with mobile device management (Intune, Workspace ONE) and Teams integration with Exchange Online.
Work Arrangement- This position follows a hybrid schedule, requiring three days onsite and allowing two days remote.
Everforth Apex is a world-class IT services company that serves thousands of clients across the globe. When you join Everforth Apex, you become part of a team that values innovation, collaboration, and continuous learning. We offer quality career resources, training, certifications, development opportunities, and a comprehensive benefits package. Our commitment to excellence is reflected in many awards, including ClearlyRateds Best of Staffing in Talent Satisfaction in the United States and Great Place to Work in the United Kingdom and Mexico.
Everforth Apex uses a virtual recruiter as part of the application process. Click for more details. By applying for this job, you agree to receive calls, AI-generated calls, text messages, or emails from Everforth Apex and its affiliates, and contracted partners. Frequency varies for text messages. Message and data rates may apply. Carriers are not liable for delayed or undelivered messages. You can reply STOP to cancel and HELP for help. You can access our privacy policy at
Everforth Apex Benefits Overview: Everforth Apex offers a range of supplemental benefits, including medical, dental, vision, life, disability, and other insurance plans that offer an optional layer of financial protection. We offer an ESPP (employee stock purchase program) and a 401K program which allows you to contribute typically within 30 days of starting, with a company match after 12 months of tenure. Everforth Apex also offers a HSA (Health Savings Account on the HDHP plan), a SupportLinc Employee Assistance Program (EAP) with up to 8 free counseling sessions, a corporate discount savings program and other discounts. In terms of professional development, Everforth Apex hosts an on-demand training program, provides access to certification prep and a library of technical and leadership courses/books/seminars once you have 6+ months of tenure, and certification discounts and other perks to associations that include CompTIA and IIBA. Everforth Apex has a dedicated customer service team for our Consultants that can address questions around benefits and other resources, as well as a certified Career Coach. You can access a full list of our benefits, programs, support teams and resources within our 'Welcome Packet' as well, which an Everforth Apex team member can provide.
Everforth Apex Systems is an equal opportunity employer. We do not discriminate or allow discrimination on the basis of race, color, religion, creed, sex (including pregnancy, childbirth, breastfeeding, or related medical conditions), age, sexual orientation, gender identity, national origin, ancestry, citizenship, genetic information, registered domestic partner status, marital status, disability, status as a crime victim, protected veteran status, political affiliation, union membership, or any other characteristic protected by law. Everforth Apex will consider qualified applicants with criminal histories in a manner consistent with the requirements of applicable law.
If you require an accommodation under the Americans with Disabilities Act to participate in an interview with a virtual recruiter or to use our website for a search or application, please contact our Benefits Department at or . Please note that this contact information is strictly to be used for medical ADA accommodations and that no other inquiries will be answered.
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