20 microsoft 365 engineer jobs at 15 companies in Brookhaven, NY

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IT, Systems Engineer 3 - Microsoft 365
New Haven, Connecticut, United States
$94k-$141k/yr HybridFull Time
Yale University
Yale University: Providing higher education and conducting advanced scientific research.
4+ YOEAdvanced Microsoft 365 expertise, PowerShell scripting, enterprise collaboration platform administration, incident response, security/compliance (HIPAA/FERPA), and ability to design secure collaboration solutions.
Microsoft 365, Exchange Online, Teams, SharePoint, OneDrive, Outlook, Copilot, Google Workspace, Zoom, Box, Dropbox, Confluence, PowerShell
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IT, Systems Engineer 3 - Microsoft 365
New Haven, Connecticut, United States
$94k-$141k/yr HybridFull Time
Yale University
Yale University: Provides higher education and conducts research across various disciplines.
4+ YOEAdvanced Microsoft 365 expertise, PowerShell scripting, enterprise collaboration platform experience, ability to design secure HIPAA/FERPA-aligned solutions; Bachelor's degree with relevant experience required.
Microsoft 365, Exchange Online, Teams, SharePoint, OneDrive, Outlook, Copilot, Google Workspace, Zoom, Box, Dropbox, Confluence, PowerShell
2w
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MSP Infrastructure and Network Engineer
California City or New York City or Long Island or United States
$70k-$90k/yr FieldFull Time
Proactive Technology Group
Proactive Technology Group: Provides managed IT services, cybersecurity compliance, and AI consulting.
Requires systems administration and network engineering experience, Windows, Microsoft 365, Active Directory, network infrastructure troubleshooting, independent execution, and strong communication skills.
Windows, Microsoft 365, Active Directory, VLAN, firewalls, switching, wireless, servers
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Senior Systems Engineer
New York or Stamford
$130k/yr HybridFull Time
ECI
ECI: Provider of managed IT, cybersecurity, and cloud solutions for finance.
6+ YOE6+ years IT administration or Bachelor's degree; advanced Windows and public cloud administration (Microsoft 365/Azure), networking, virtualization, security incident response, and project delivery experience.
Microsoft 365, Microsoft Azure, Amazon Web Services (AWS), Google Cloud Platform (GCP), Microsoft Exchange, Google Workspace, Proofpoint Essentials, Mimecast, VLAN, ACL, Cloudflare, iBoss, Active Directory, Domain Controller, Group Policy, Remote Monitoring and Management (RMM), VMware vSphere, Hyper-V, Cisco, Palo Alto Networks, Meraki, Windows Server, Windows 11, Intune, Exchange Online, SharePoint Online, OneDrive for Business, Teams, Azure AD
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Security Engineer
Shelton, Connecticut, United States
HybridFull Time
Sperry Rail
Sperry Rail: Global provider of rail flaw detection and inspection services.
5+ YOERequires 5+ years in systems administration or IT infrastructure with substantial security focus, or equivalent cybersecurity education and experience; Windows, Azure/AWS, Microsoft 365, security appliances, vulnerability management, scripting, and risk communication skills.
Microsoft 365, Entra ID, Azure, AWS, Windows Server, PowerShell, Python, Rapid7, SentinelOne, ConnectWise Automate, Intune, ISO 27001, NIST, SOC 2, ITIL, XDR
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Associate Systems Engineer
Mount Vernon or Westchester County or Connecticut
$55k-$65k/yr OnsiteFull Time
Custom Computer Specialists
Custom Computer Specialists: Provides managed IT and cybersecurity services for organizations.
2+ YOEAssociate's or bachelor's degree or equivalent experience, 2–4 years supporting enterprise infrastructure, Windows Server, Active Directory, networking, Microsoft 365, virtualization, backup, and troubleshooting experience.
Windows Server, Active Directory, Group Policy, Microsoft 365, Microsoft Exchange Online, Microsoft Teams, Microsoft OneDrive, Microsoft Entra ID, VMware vSphere, LAN, WAN, VPN, VLAN, DHCP, DNS, TCP/IP, CrowdStrike, Microsoft Intune, PowerShell, Cisco, CompTIA Network+, CompTIA Security+, Multi-Factor Authentication (MFA), Single Sign-On (SSO)
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Sr. Systems Engineer
Shelton, Connecticut, United States
$119k-$149k/yr OnsiteFull Time
Subway
Subway: Global quick-service restaurant chain specializing in made-to-order sandwiches.
5+ YOERequires 5+ years managing Microsoft 365 and enterprise endpoint platforms, mentoring staff, ITIL/ITSM knowledge, SLA operations experience, and a bachelor's degree or equivalent practical experience.
Microsoft 365, Microsoft Intune, SCCM, ITIL, ITSM, PowerShell, Graph API
2w
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Sr. Systems Engineer
Shelton, Connecticut, United States
OnsiteFull Time
Subway
Subway: Global quick-service restaurant chain specializing in sandwiches and salads.
5+ YOERequires 5+ years managing Microsoft 365 and collaboration technologies, endpoint management expertise, mentoring experience, ITIL/ITSM knowledge, SLA operations, communication skills, and a bachelor's degree or equivalent experience.
Microsoft 365, Microsoft Intune, SCCM, ITIL, ITSM, PowerShell, Graph API
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Tier I Support Engineer
East Hampton or New York City or New York or United States
FieldFull Time
Lincoln IT
Lincoln IT: Provides managed IT and cybersecurity services for businesses.
2+ YOERequires 2–4 years of technical support experience, Windows and Microsoft 365 expertise, networking knowledge, troubleshooting and communication skills, a valid driver's license, and reliable transportation.
Microsoft Windows, Microsoft 365, Microsoft Outlook, Microsoft Teams, Microsoft OneDrive, Exchange Online, Active Directory, Microsoft Entra ID, TCP/IP, DNS, DHCP, VPN, VMware, Citrix, SonicWall, Microsoft Azure, Microsoft Intune, RMM, PSA
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Senior Field Engineer - Stamford, CT
Stamford, Connecticut, United States
$110k-$130k/yr OnsiteFull Time
Coretelligent
Coretelligent: Managed IT, cybersecurity, and cloud services for regulated businesses.
5+ YOE5+ years IT/MSP experience; hands-on Microsoft Entra ID, Intune, Microsoft 365, Azure, Windows Server; strong troubleshooting, communication, and client-facing skills; AZ-104 preferred; on-call availability.
Microsoft Entra ID, Microsoft Intune, Microsoft 365, Azure, Teams, Exchange Online, Windows Server
4w
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Jr. Systems Engineer - Hybrid
Stamford or Greenwich or New York City
$55k-$75k/yr HybridFull Time
Atlas Technica
Atlas Technica: Managed IT and cybersecurity for alternative investment firms.
1+ YOE1+ year IT support experience; desktop, hardware, mobile, networking knowledge; Microsoft 365 and Windows experience; strong communication and attention to detail; ability to travel within metro area.
Microsoft Windows, Microsoft Office, Microsoft 365, Exchange Online, SharePoint Online, Microsoft Intune, Microsoft Entra ID/Azure Active Directory, Microsoft Windows Server, Active Directory, Group Policy, VMware, Hyper-V, Sophos, ConnectWise, Google Workspace, Box, Dropbox, Duo, Okta, AirWatch, Bloomberg, Thomson Reuters, FactSet, Capital IQ
2w
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Systems Support Engineer
Hauppauge, New York, United States
$65k-$85k/yr OnsiteFull Time
Acture Solutions
Acture Solutions: Provides managed IT and cybersecurity services for organizations and schools.
3+ YOERequires 3–5 years supporting enterprise IT infrastructure or systems administration, IT degree or equivalent experience, Windows and Microsoft 365 expertise, networking knowledge, customer service skills, and a valid driver's license.
Microsoft 365, Microsoft Exchange Online, Microsoft Teams, Microsoft SharePoint, Microsoft OneDrive, Microsoft Active Directory, Microsoft Windows Server, Microsoft Group Policy, Microsoft DNS, Microsoft DHCP, Remote Monitoring & Management (RMM), Datto RMM, Autotask PSA, ConnectWise, VMware, Hyper-V, TCP/IP, VPN, VLAN, Cisco Certified Network Associate (CCNA), Multi-Factor Authentication (MFA)
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Professional Services Implementation Engineer
Roslyn or New York
$70k-$95k/yr FieldFull Time
Shield Technology Partners
Shield Technology Partners: Provides operational support and capital for managed service providers.
Senior technical resource delivering client-facing IT implementations, including Microsoft 365, identity, endpoint, network, office relocation, onboarding, documentation, project execution, and technical escalation.
Microsoft 365, Entra ID, Intune, Microsoft Autopilot, Conditional Access, IT Glue, HaloPSA, VPN, AI
2mo
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Executive IT Support Engineer
Stamford, Connecticut, United States
$130k-$140k/yr OnsiteFull Time
Ascot Group
Ascot Group: Global provider of specialty insurance and reinsurance underwriting services.
10+ YOEBachelor's degree or equivalent experience, 10+ years IT desktop experience with 7+ years executive‑grade support; expertise in Microsoft 365, Windows 11, Active Directory, Azure AD, Intune, AVD, conditional access, AV and boardroom support, and strong discretion and communication.
Microsoft 365, Microsoft SharePoint Online, Microsoft Windows 11, Microsoft Active Directory, Microsoft Azure Active Directory (Entra ID), Microsoft Intune, Microsoft Azure Virtual Desktop (AVD), Ascot Company Portal
1mo
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Service Desk Engineer L2 (41610)
West Lawn or Elmwood Park or Mount Holly or New York City or Stamford
$60k-$72k/yr HybridFull Time
Omega Systems
Omega Systems: Provides managed IT, cybersecurity, and cloud services for businesses.
3+ YOE3+ years IT support experience, high school diploma, experience with ConnectWise Manage or similar, Windows/Linux/Unix, Active Directory, VPN, LAN/WAN, Citrix/RDS, Microsoft 365/Exchange/SharePoint/Intune, VMWare/HyperV, troubleshooting and customer service skills. On-call rotation required.
ConnectWise Manage, Windows, Linux, Unix, Microsoft Office Suite, Active Directory, VPN, RDS, Citrix, Microsoft 365 Entra, SharePoint, Intune, Spam Filter, Microsoft Exchange Online, Office 365, NTFS, DNS, Group Policy, VMWare, HyperV
3mo
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Digital Workplace, Executive Support and Audiovisual AV Support Engineer
New York or Stamford or Holmdel or Bethlehem
$83k-$136k/yr HybridFull Time
Guardian Life
Guardian Life: Provides life, disability, dental, and vision insurance products.
5+ YOE10+ years IT experience; 5+ years in executive support or digital workplace; strong Microsoft 365 and VDI experience; able to support C-suite with high discretion.
Microsoft 365, Intune, SCCM, Autopilot, Azure Virtual Desktop, Windows 365, AWS WorkSpaces, ServiceNow, Entra ID
2w
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Plant Manager
Stamford, Connecticut, United States
$120k-$140k/yr OnsiteFull Time
Synagro
Synagro: Transforms wastewater residuals into sustainable soil and energy products.
3+ YOE3+ MgmtPreferred engineering bachelor's degree or equivalent experience; 3+ years in a plant environment, 3+ years leadership preferred, and proficiency with Microsoft 365, CMMS, and financial systems.
Microsoft 365, CMMS, FIIX, NetSuite
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Chat Platform Lead
New York City or Stamford
$200k-$250k/yr OnsiteFull Time
Point72
Point72: Global multi-strategy asset management and investment advisory firm.
8+ YOEBachelor's in CS/engineering, 8+ years working with enterprise chat platforms (5+ years administering production environments), Microsoft Teams and Microsoft 365 experience, APIs/bot frameworks/webhooks familiarity, regulated environment experience, strong communication and change-management skills.
Microsoft Teams, Microsoft Graph API, Microsoft 365, bot frameworks, webhooks