Senior M365 Administrator

Company: PSEG
Location: Bethpage
Posted on: April 1, 2026

Job Description:

Job Number: 5981 External Description: Date: Oct 23, 2024 Location: Bethpage, NY, US Company: PSEG Requisition : 80147 PSEG Company: PSEG Long Island Salary Range : $ 88,400 - $ 140,000 Incentive : PIP 10% Work Location Category : Remote Local PSEG operates under a Flexible Work Model where flexible work is offered when job requirements allow. In support of this model, roles have been categorized into one of four work location categories: onsite roles, hybrid roles that are a blend of onsite and remote work, remote local roles that are primarily home-based but require some level of purpose-driven in-person interaction and living within a commutable distance, and remote non-local roles that can be effectively performed remotely with the ability to work in approved states. We want you to be healthy, balanced, and feel secure. That’s why you’ll enjoy a comprehensive range of benefits, with a focus on supporting your whole health. Starting on day one of your employment, you’ll be offered several health-related benefits including medical, vision, dental, and well-being and behavioral health programs. We also offer a retirement program, 401(k) with company match, company paid life insurance, tuition reimbursement and a minimum of 18 days of paid time off per year. PSEG offers a unique experience to our more than 12,000 employees – we provide the resources and opportunities for career development that come with being a Fortune 500 company, as well as the attention, camaraderie and care for one another you might typically associate with a small business. Our focus on combatting climate change through clean energy technology, our new net zero climate vision for 2030 and enhanced commitment to diversity, equity and inclusion; and supporting the communities we serve make this a particularly exciting time to join PSEG. 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 architectures, 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 (Intune). • 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 Required: • Bachelor’s degree in Information Technology, Computer Science, Engineering, Math or related technical field. • A minimum of 4 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 and the Enterprise Mobility Security (EMS) tools and functionalities • 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. Desired Qualifications: • Certification in Microsoft Azure Cloud Azure Administrator Associate, Azure Solutions Architect Expert, Azure Security Engineer Associate or legacy Microsoft Certified Solutions Associate (MCSA), Microsoft Certified Solutions Expert (MCSE) • Experience with implementing and managing Microsoft 365 solutions, including migration from on-premises systems to the cloud • Experience with end-point management tools like (BigFix, SCCM, Intunes, Solarwinds) • Knowledge of scripting, programming concepts and methodologies • Ability to troubleshoot and make recommendations using critical thinking, sound judgment, and decision making processes and techniques in a fast-paced, mixed technology environment Minimum Years of Experience 4 years of experience Education Bachelors Certifications None Noted Disclaimer Certain positions at the Company may require you to have access to Part 810-Controlled Information. Under the law, the Company is limited in who it can share this information with and in certain circumstances it is necessary to obtain specific authorization before the Company can share this information. Accordingly, if the position does require access to this information, you must complete a 10 CFR Part 810 Export Control Compliance Nationality Request Form, a copy of which will be provided to you by Talent Acquisition if an offer is made. If there is a need for specific authorization, due to the time it takes to obtain authorization from the government, we will likely not be able to further proceed with an offer. PSEG is an equal opportunity employer, dedicated to a policy of non-discrimination in employment, including the hiring process, based on any legally protected characteristic. Legally protected characteristics include race, color, religion, national origin, sex, age, marital status, sexual orientation, disability or veteran status or any other characteristic protected by federal, state, or local law in locations where PSEG employs individuals. As an employee of PSEG you should be aware that during storm restoration efforts, you may be required to perform functions outside of your routine duties and on a schedule that may be different from normal operations. For all roles, PSEG’s drug and alcohol testing program includes pre-employment testing, testing for cause, and post-incident/accident testing. For employees in federally regulated roles (including positions covered by USDOT, PHMSA, or NRC regulations), this also includes random testing. Although numerous states throughout the country have legalized marijuana/cannabis products recreationally and/or medically, it is prohibited for employees in federally regulated roles. Employees who are hired or transfer into a federally regulated role are subject to drug and alcohol testing, inclusive of marijuana. Please note that the use of CBD products may result in a positive drug test for THC/Marijuana and such use is not a legitimate medical explanation for such a positive result. PSEG employees must apply for jobs internally through emPower which can be accessed through sharepoint.pseg.com by clicking on the emPower icon, then selecting careers. This site is strictly for candidates who are not currently PSEG employees, with the exception of PSEG employees who do not have company email addresses. PSEG is committed to providing reasonable accommodations to individuals with disabilities. If you have a disability and need assistance applying for a position, please call 973-430-3845 or email accommodations@pseg.com. If you need to request a reasonable accommodation to perform the essential functions of the job, email accommodations@pseg.com . Any information provided regarding a disability will be kept strictly confidential and will not be shared with anyone involved in making a hiring decision. ADDITIONAL EEO/AA INFORMATION (Click link below) Know your Rights: Workplace Discrimination is Illegal Pay Transparency Nondiscrimination Provision Nearest Major Market: Long Island Nearest Secondary Market: New York CIty Job Segment: Developer, Computer Science, Environmental Engineering, System Administrator, Technical Support, Technology, Engineering Job Number: 80147 Community / Marketing Title: Senior M365 Administrator Location_formattedLocationLong: Bethpage, New York US

Keywords: PSEG, East Hartford , Senior M365 Administrator, IT / Software / Systems , Bethpage, Connecticut