Senior Systems Engineer / Intune / EntraID / AutoPilot / Onsite in Midtown NYC

This employer is seeking a Systems Engineer to join its IT Infrastructure team in Midtown Manhattan (4 days onsite) in a full-time capacity reporting to senior technology leadership. The organization is a leading publicly traded investment firm, operating a lean, high-performing environment where technology plays a critical role in enabling business operations. The environment is a full Microsoft ecosystem (M365 E5, Entra ID, Intune, Autopilot) with additional infrastructure spanning AWS-hosted servers and web applications. This is a high-impact, hands‑on role ideal for a senior-level engineer who thrives in autonomy, takes initiative, and enjoys both backend systems work and end-user interaction. The position offers significant ownership across identity, endpoint management, and cloud infrastructure while partnering closely with a Managed Service Provider. Candidates will gain exposure to modern security frameworks (Zero Trust, conditional access, MFA) and play a key role in shaping IT operations during an ongoing transition to cloud-first tools like SharePoint and Windows Cloud PCs. Required Skills & Experience 5–8 years of experience in systems engineering or IT infrastructure roles Strong hands‑on expertise with Microsoft 365 (E5), Entra ID / Azure AD, and tenant administration Deep understanding of Active Directory, DNS, and DHCP Experience managing Intune (MDM/MAM) across Windows, macOS, iOS, and Android devices Proven ability to support authentication systems, conditional access, and MFA/FIDO2 security policies Experience with network infrastructure including switches, firewalls, and wireless environments Familiarity with secure web gateway (SWG) and Zero Trust Network Access (ZTNA) solutions Scripting proficiency in PowerShell, Python, or Bash Experience working with or overseeing a Managed Service Provider (MSP) Strong troubleshooting skills and ability to independently resolve complex technical issues Excellent communication skills, with ability to interact with executives and end users Desired Skills & Experience Experience with AWS or Azure cloud infrastructure operations Familiarity with Windows 365 / Cloud PCs and virtual desktop environments Knowledge of Defender for Endpoint and Defender for Cloud Apps Exposure to VoIP, SIP, Teams Voice, or Direct Routing configurations Experience with CI/CD pipelines and GitHub administration Familiarity with Infrastructure as Code (Terraform, Bicep, etc.) Experience in regulated environments such as financial services or SOX-compliant organizations Microsoft certifications (MS-102, SC-300, AZ-104, MD-102) or equivalent What You Will Be Doing Tech Breakdown 40% Microsoft 365 / Identity & Access Management (Entra ID, Intune, Exchange, Teams) 25% Endpoint & Device Management (Intune, Autopilot, security policies) 15% Network & Security Infrastructure (firewalls, ZTNA, SWG) 10% AWS Cloud / Server Operations 10% IT Operations, Documentation, and Vendor (MSP) Management Daily Responsibilities 30% Systems engineering and infrastructure improvements 25% Identity, access, and security administration 20% End user support (devices, access issues, executive support) 15% Collaboration with MSP and vendor oversight 10% Documentation, governance, and IT operations support The Offer Comprehensive health, dental, and vision benefits Retirement plan options Generous PTO and paid holidays High-impact role in a lean, high-performing IT team Opportunity to work closely with senior stakeholders and influence IT strategy Exposure to modern cloud and security technologies in a rapidly evolving environment #J-18808-Ljbffr Motion Recruitment