Senior M365 Infrastructure Engineer
Start date: April 29
Location: USA
Citizenship requirement: No
Employment type: Part-time
Timezone: EDT
Position Overview:
We are seeking a highly skilled and experienced Senior M365 Infrastructure Engineer to lead the design, implementation, and management of our Microsoft 365 (M365) infrastructure. As a Senior M365 Infrastructure Engineer, you will be instrumental in ensuring the stability, security, and efficiency of our M365 environment, with a particular focus on Postfix, Exchange, Exchange Online, and ProofPoint.
Preferred Qualifications:
– Microsoft Certified: Messaging Administrator Associate (MS-203: Microsoft 365 Messaging).
– ProofPoint Certified Administrator (PCSA).
– Additional certifications in M365 administration, security, or related areas, such as Microsoft Certified: Security, Compliance, and Identity Fundamentals (SC-900) or Microsoft Certified: Security Operations Analyst (SC-200).
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Design, deploy, and maintain a robust and scalable M365 infrastructure to meet the organization’s business needs and security requirements
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Lead the planning and execution of M365 migration projects, including on-premises Exchange to Exchange Online migrations.
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Develop and implement comprehensive security measures to protect M365 data and communication channels, including email encryption, data loss prevention (DLP), and multi-factor authentication (MFA). – Collaborate with internal stakeholders to understand business requirements and translate them into technical solutions within the M365 environment.
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Provide technical leadership and mentorship to junior engineers, sharing best practices and fostering a culture of continuous learning.
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Stay up-to-date with the latest trends and advancements in M365 technologies, evaluating their potential impact on our infrastructure and recommending relevant solutions.
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Participate in incident response and resolution activities, ensuring timely and effective resolution of M365-related issues.
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Establish and maintain effective relationships with M365 service providers and vendors, ensuring compliance with service level agreements (SLAs) and contractual obligations.
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Contribute to the development and enforcement of M365 policies, procedures, and standards to maintain regulatory compliance and data security.
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Bachelor’s degree in Computer Science, Information Technology, or related field.
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Minimum of 5 years of hands-on experience in designing, implementing, and managing Microsoft 365 infrastructure, including Postfix, Exchange, Exchange Online, and ProofPoint.
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Proficiency in configuring and troubleshooting complex M365 environments, including hybrid deployments and coexistence with legacy systems.
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Deep understanding of email protocols, such as SMTP, POP3, and IMAP, as well as email delivery mechanisms and routing.
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Extensive experience with email security technologies and best practices, including anti-spam, anti-malware, and content filtering solutions.
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Strong analytical and problem-solving skills, with the ability to diagnose and resolve complex technical issues in a timely manner.
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Excellent communication and interpersonal skills, with the ability to effectively collaborate with cross-functional teams and stakeholders.
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Proven track record of managing multiple projects simultaneously and delivering high-quality results under tight deadlines.
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**Ability to learn fast and adapt to evolving technologies and business requirements.**