Senior M365 Systems Administrator - Lewisville, United States - Overhead Door

Overhead Door Lewisville, United States

3 weeks ago

Description

Responsibilities

EMPLOYER:
Overhead Door Corporation

JOB TITLE:
Sr. M365 Systems Administrator

LOCATION:
Lewisville,

TX

DUTIES:
Administer day-to-day operations of Microsoft servers and related applications and components common to a Microsoft Windows Server environment.

Provide integrated support and maintenance of Active Directory, operating systems, and network-based applications with a focus on Microsoft Office 365 and Azure Infrastructure.

Set up and configure Intel server platforms with company approved software.

Serve as second and third level support for servers and corporate applications related to problems that the IT Service Desk cannot resolve.

Evaluate new hardware, operating systems and related standards. Work with outside suppliers to obtain technical specifications for hardware and operating systems solutions. Provide primary support for Microsoft Active Directory, On-Prem Exchange, Office 365, and Azure Active Directory.

Configure O365 applications to industry standard best practices and security guidelines with an initial immediate focus on email, OneDrive for Business, and SharePoint Online.

Manage VMWare VCenter environment for approximately 500 virtual servers across multiple clustered environments in different geographical regions. Identify and resolve system hardware and software related issues and failures. Ensure business continuity. Effectively administer and enhance a Windows server Active Directory environment. Manage and maintain internal and external DNS.

Develop, deploy, and administer Active Directory (AD) domain infrastructure, including sites, services, and routing topology, GPO design, organizational unit structure and overall security of Active Directory.

Responsible for all internal and external email routing. Upgrade software components and install operating system upgrades as required. Monitor network and system performance, and recommend and implement adjustments upon approval. Implement system and network changes in a controlled manner, and adhere to company change control policies. Document network and system diagrams, process flow diagrams, and backup/recovery procedures.

Use technologies and expertise in the following:

Enterprise Infrastructure Technology Services, large-scale Microsoft Windows Environment including, Windows Server 2003 to 2019, Active Directory, MS Office 365, Azure Active Directory, VMWare, Microsoft Azure Cloud Engineering, M365 Platform Engineering, Clustered Server Platform Engineering, Virtualization Technology Engineering, Microsoft Domain Service Engineering, and F5 Load Balancer.

Qualifications

REQUIREMENTS:

Bachelor's or foreign equivalent degree in Computer Science, Computer Engineering, Information Technology, or a related field, and 5 years of progressive, post-baccalaureate experience in the job offered or as a Infrastructure Engineer, Cloud Engineer, System Administrator, or in a related/similar position.

Experience therein to include 5 years of experience with Enterprise Infrastructure Technology Services.

5 years of experience working with a large-scale Microsoft Windows Environment including, Windows Server 2003 to 2019, Active Directory, MS Office 365, Azure Active Directory, VMWare, Microsoft Azure Cloud Engineering, M365 Platform Engineering, Microsoft Domain Service Engineering, and F5 Load Balancer.

Experience therein to include 1 year of experience with Clustered Server Platform Engineering and Virtualization Technology Engineering.

REFER TO:
Job code HASS- I

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