On-site IT Systems Administrator — Microsoft Stack

TEKsystems; Mobile (AL); On-site; USD 50,000 - 65,000; Full time

Benefits offered by this job

Medical

Dental

Vision

401k

HSA

Job summary

TEKsystems is seeking an entry- to junior-level IT Administrator to support a Microsoft-centric environment in Mobile, Alabama. The role focuses on day-to-day infrastructure, end-user support, and security, with hands-on experience across AD, Azure AD, Intune, and M365 services.

The ideal candidate has a strong Microsoft fundamentals, a drive to learn, and the ability to balance infrastructure tasks with user support in a fast-paced setting.

Qualifications

• Bachelor's degree in IT, CS, or related field or equivalent experience.
• 2+ years supporting and administering Microsoft-based environments.
• Experience with Windows Server 2016/2019/2022.
• Strong AD, Group Policy, and Azure AD (Entra ID) skills.
• Experience with Microsoft 365 services (Exchange Online, Teams, SharePoint, OneDrive).
• Familiarity with Intune and Endpoint Manager.
• Understanding of Defender and endpoint security monitoring.
• Networking knowledge: TCP/IP, DNS, DHCP, VPN.
• Strong troubleshooting and communication skills.
• Willingness to learn and grow.

Responsibilities

• Install, configure, and maintain Windows servers, workstations, printers, and network devices.
• Manage user accounts, permissions, and access via AD and Azure AD.
• Administer Microsoft 365 services including Exchange Online, Teams, SharePoint, and OneDrive.
• Provide Tier 1 and 2 support via tickets, email, phone, and in person.
• Monitor network performance, support firewalls, VPNs, and endpoint security.
• Manage device enrollment and endpoint policies via Intune and Endpoint Manager.
• Implement backups and disaster recovery solutions.
• Apply server and workstation updates and security patches.
• Maintain documentation for infrastructure and IT processes.
• Troubleshoot hardware, software, network, and user-access issues.

Skills

Problem-solving

Communication

Independent

Accountability

Customer-focused

Education

Bachelor's degree in Information Technology, Computer Science, or related field

Tools

Windows Server 2016/2019/2022

Active Directory

Azure AD (Entra ID)

Microsoft 365 (Exchange Online, Teams, SharePoint, OneDrive)

Intune

Endpoint Manager

Windows Defender / endpoint security

TCP/IP networking

DNS/DHCP

VPN technologies

PowerShell scripting

Hyper-V

WSUS / Update Management

Azure Virtual Machines

Azure AD Connect

Job description

TEKsystems is seeking an entry- to junior-level IT Administrator to support a Microsoft-centric environment in Mobile, Alabama. The role focuses on day-to-day infrastructure, end-user support, and security, with hands-on experience across AD, Azure AD, Intune, and M365 services.

The ideal candidate has a strong Microsoft fundamentals, a drive to learn, and the ability to balance infrastructure tasks with user support in a fast-paced setting.