M365 Administrator
Company: PSEG
Location: Bethpage
Posted on: April 2, 2026
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Job Description:
Job Number: 7441 External Description: Job Summary The
Technology Product Consultant - supports IT Infrastructure
platforms and technologies including Microsoft Exchange, M365
within Azure environment. This role will support Microsoft M365 for
the enterprise for system infrastructure and configurations related
to Microsoft products especially M365, Teams, SharePoint, OneDrive
on a global basis The role will report to the Manager of IT
Infrastructure Services. The Technology Product Consultant is
involved in the full technology life cycle of designing,
configuring, developing, documenting and testing of solutions to
meet business or technology requirements from application
reliability and cyber security hardening perspective. This includes
developing, administering and executing preventive maintenance
programs, overseeing problem management, performing root cause
analysis and corrective action plans. Responsible for the
day-to-day administration, technical support, troubleshooting,
maintenance, upgrades, patching, performance and overall health of
a variety of cyber security tools within a Microsoft Windows, Linux
and UNIX server environments. This role will manage and support
M365 accounts for new hires, enforces mailbox size limits to
prevent blockage and avoid hitting the maximum storage quota, and
develops policy settings for different departments. Monitors the
performance of the Exchange environment and troubleshoots any
problems that may arise. This role may also take part in
evaluating, planning, migrating, deploying, and managing Microsoft
365 services. Technology Product Consultant is responsible for
creating reference archite ctures, best practices and procedures.
Job Responsibilities Manage, support and administer Microsoft 365
environment, including Exchange Online, SharePoint Online, OneDrive
for Business, and Teams. Implement and manage Microsoft 365
solutions, including migration from on-premises systems to the
cloud. Provide Tier 2 support within the Microsoft 365 cloud
environment, Teams, OneDrive and SharePoint. Implement and manage.
Collaborate with the IT security team to design and implement
conditional access policies and multi-factor authentication. Manage
mailboxes, public folders, and other mailbox resources.Administer,
manage, support and troubleshoot issues within Azure MS 365 cloud
services, and end-user accounts. Create and manage mailbox stores
and distribution groups. Support implementation and management of
security policies, alerts, reports, and audits.Manage and control
data governance, classification, discovery, and protection. Provide
support for mobile devices that link to Exchange (lntune). Work
with the groups within IT and Cyber security for related
Infrastructure projects and initiatives including security policies
for endpoint devices. Interface with other areas of IT for
engineering and infrastructure support. Work within established
configuration and change management policies to ensure awareness,
approval and success of changes made to the environment. Ensure
Quality Control and Assurance procedures are consistent with
Infrastructure specifications, client requirements and corporate
policies. Perform reviews and/or Root Cause Analysis on production
systems failures, formulate corrective action plans, ensure
corrective actions are implemented, and track their effectiveness.
Requires working in a 24x7 environment with callout availability.
Job Specific Qualifications Bachelor’s degree in Information
Technology, Computer Science, Engineering, Math or related
technical field A minimum of 2 years of experience within the IT
field or an industry with reliance on technical expertise.
Experience with Azure, Intune, Microsoft Teams, MS Office
installation, Security, Microsoft Exchange administration.
Demonstrated knowledge of Information Technology principles
including Infrastructure support, system administration, and
application support and/or application development techniques.
Working knowledge and experience in supporting Microsoft Windows
Server Operating Systems, Directory Services (AD), MS PKI
(Certificates), DFS, and GPO validation and design. Hands-on
expertise with Office 365, Microsoft 365, Teams, SharePoint.
Knowledge of Networking and Security - DNS, Active Directory, Entra
ID (Azure AD) including conditional access policies, certificates,
firewalls, proxies, single sign on (SSO), multi-factor
authentication (MFA), data loss prevention (DLP) and identity and
access management (IAM). Knowledge of Endpoints, Servers, and Cloud
– Devices, operating systems, browsers, Intune, System Center,
Autopilot, Defender, Amazon AWS, Azure. Experience with scripting
and automation tools (PowerShell, Azure CLI, etc.). Knowledge of
desktop engineering standards, processes and best practices using
BAT, PowerShell and VB, C# Scripts. Demonstrated ability to
troubleshoot and make recommendations using critical thinking,
sound judgment, and decision making processes and techniques in a
fast-paced, mixed technology environment. Strong MS Office skills
utilizing M365 deployment (i.e. Excel, Word, PowerPoint and
Access). Demonstrated ability to create both technical and
non-technical end-user documentation. Must be detail oriented and
demonstrate strong analytical and problem solving skills. Must
demonstrate strong interpersonal skills and the ability to work
effectively with clients, leadership, and all levels of staff.
Department of Energy’s regulation 10 CFR 810 is required. Job
Number: 82114 NY Community / Marketing Title: M365 Administrator
Location_formattedLocationLong: Bethpage, New York US
Keywords: PSEG, Hempstead , M365 Administrator, IT / Software / Systems , Bethpage, New York
