ACS Consultancy Services, Inc ยท 4 hours ago
Senior Exchange Engineer
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ConsultingInformation Services
No H1BU.S. Citizen OnlySecurity Clearance Required
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Responsibilities
Design, implement, and maintain the Microsoft Exchange Server environment, including Exchange Online (Office 365) and on-premises Exchange deployments.
Monitor and optimize Exchange infrastructure for maximum performance, availability, and reliability.
Troubleshoot and resolve complex Exchange-related issues, including email delivery, server performance, and security-related incidents.
Perform Exchange migrations, updates, and upgrades (including hybrid migrations between on-prem and cloud environments).
Develop and enforce email security policies, including anti-spam, anti-malware, and data loss prevention strategies.
Manage mail flow, message routing, and compliance policies.
Collaborate with security teams to ensure Exchange servers are secure and comply with organizational and regulatory standards.
Provide expert-level support for incident and problem management related to Exchange.
Perform backups, disaster recovery planning, and ensure business continuity for Exchange services.
Mentor and provide guidance to junior engineers and support teams.
Work closely with project management teams to deliver Exchange-related projects on time and within scope.
Maintain documentation for configurations, processes, and troubleshooting guides.
Qualification
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Required
Bachelor's degree in Computer Science, Information Technology, or related field (or equivalent work experience).
5+ years of experience working with Microsoft Exchange, including Exchange Server 2013/2016/2019 and Office 365.
In-depth knowledge of Exchange architecture, configuration, and troubleshooting.
Experience with hybrid Exchange deployments (Exchange Online/Office 365 and on-premises).
Strong experience with PowerShell scripting for automation and management of Exchange services.
Familiarity with email security protocols (DKIM, DMARC, SPF), anti-spam/anti-malware tools, and message encryption.
Experience in managing and troubleshooting Exchange migrations and integrations.
Strong understanding of networking, DNS, and mail flow concepts.
Excellent problem-solving skills and ability to work under pressure.
Strong communication skills with the ability to collaborate effectively across teams.
Required Security clearance.
Preferred
Relevant certifications such as Microsoft Certified: Exchange Server, M365 Certified, or equivalent are a plus.
Federal Experience is a plus.
Company
ACS Consultancy Services, Inc
ACS Consultancy Services Inc is a Small Business that is New York State and New York City Certified Minority and Women-Owned Business Enterprise (MWBE).