Senior Systems Engineer

Job Description We are seeking an experienced Senior Systems Engineer to design, implement, and support enterprise IT infrastructure with a strong focus on Microsoft cloud and endpoint management technologies. This role will lead the administration and optimization of Microsoft365, Intune, Azure AD (Microsoft Entra ID), Exchange Online, and core infrastructure systems, ensuring reliability, security, and scalability across the organization. The ideal candidate has deep experience managing large-scale Microsoft cloud environments across multiple domains and tenants, strong infrastructure and networking expertise, and the ability to support both strategic IT initiatives and complex operational support in a large enterprise environment. Salary ranges from 90k-120k per year based on experience. We are a company committed to creating diverse and inclusive environments where people can bring their full, authentic selves to work every day. We are an equal opportunity/affirmative action employer that believes everyone matters. Qualified candidates will receive consideration for employment regardless of their race, color, ethnicity, religion, sex (including pregnancy), sexual orientation, gender identity and expression, marital status, national origin, ancestry, genetic factors, age, disability, protected veteran status, military or uniformed service member status, or any other status or characteristic protected by applicable laws, regulations, and ordinances. If you need assistance and/or a reasonable accommodation due to a disability during the application or recruiting process, please send a request to View email address on click.appcast.io. To learn more about how we collect, keep, and process your private information, please review Insight Global's Workforce Privacy Policy: Skills and Requirements Required Qualifications 7+ years of experience in systems engineering, infrastructure, or enterprise IT roles. Strong experience administering Microsoft365 enterprise environments. Hands‑on experience with Microsoft Intune / Endpoint Manager. Experience managing Azure Active Directory (Microsoft Entra ID). Experience administering Exchange Online environments. Experience performing email migrations to Microsoft365. Experience executing Microsoft365 tenant-to-tenant migrations. Experience managing multi-domain environments. Experience working in large enterprise environments with hundreds or thousands of users. Strong knowledge of Windows Server infrastructure. Solid understanding of networking fundamentals (DNS, routing, VPN, firewalls). Experience supporting enterprise end‑user environments. Experience with Microsoft Azure infrastructure services (IaaS/PaaS). Experience with PowerShell scripting and automation. Experience with Microsoft Defender security tools. Familiarity with Zero Trust architecture and identity governance. Microsoft certifications such as: Microsoft365 Enterprise Administrator Azure Administrator (AZ‑104) Endpoint Administrator (MD‑102) #J-18808-Ljbffr