IT Infrastructure Administrator
- Springfield, MO, United States
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Job details
- Posting language
- English
Original job description
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POSITION SUMMARY:
The IT Infrastructure Administrator maintains and supports the company’s servers, networks, cloud services, and end-user technology. This position combines systems and network administration with Level 1 help desk support to ensure secure, reliable technology services for office and manufacturing operations.
ESSENTIAL DUTIES AND RESPONSIBILITIES:
Systems and Network Administration
- Administer and maintain physical and virtual servers, operating systems, storage, and related infrastructure.
- Maintain network equipment and connectivity, including switches, routers, firewalls, wireless access points, and VPN connections.
- Administer Microsoft 365, Active Directory, user accounts, security groups, and access permissions.
- Monitor system performance, availability, and capacity; troubleshoot and resolve infrastructure issues.
- Perform system updates, security patches, and routine maintenance.
- Monitor backups, resolve backup failures, and perform recovery testing.
- Maintain endpoint protection and support company cybersecurity policies and practices.
- Maintain documentation of system configurations, network layouts, equipment inventory, and recovery procedures.
- Coordinate with internal IT resources, vendors, and service providers to resolve issues and implement improvements.
Level 1 Help Desk Support
- Serve as an initial point of contact for employee technology questions and support requests.
- Record, prioritize, troubleshoot, and resolve support tickets; communicate progress to users.
- Provide basic support for computers, monitors, printers, phones, mobile devices, and other peripherals.
- Troubleshoot Windows, Microsoft Office, email, connectivity, and common application issues.
- Reset passwords, unlock accounts, and assist with multifactor authentication and access requests.
- Install, configure, and deploy approved hardware and software.
- Support employee onboarding and offboarding, including equipment setup and account provisioning or removal.
- Provide basic user instruction and document recurring issues and solutions.
- Escalate issues to the appropriate IT resource or vendor when additional expertise is required.
REQUIRED QUALIFICATIONS:
- Associate degree in information technology or a related field, or equivalent practical experience.
- At least three years of relevant IT experience supporting systems, networks, and end users.
- Working knowledge of Windows Server, Windows desktop operating systems, Active Directory, and Microsoft 365.
- Understanding of TCP/IP, DNS, DHCP, VLANs, wireless networking, firewalls, and VPNs.
- Experience with virtualization, backup systems, and endpoint security tools.
- Strong troubleshooting, communication, customer service, and documentation skills.
- Ability to manage competing priorities and work independently.
- Ability to handle confidential information and follow established security and access procedures.
PREFERRED QUALIFICATIONS:
- Experience supporting IT in a manufacturing environment.
- Familiarity with ERP systems, production workstations, barcode scanners, and label printers.
- Experience with Cisco Meraki, Microsoft Entra ID, Sophos and PowerShell.
- Relevant Microsoft, CompTIA, Cisco, or other infrastructure certifications.
More about this job
Skills
- Network administration
- Technical support
- VPN
- Microsoft 365
- Microsoft Active Directory
- Monitor system performance
- Troubleshoot
- Symantec Endpoint Protection
- Cybersecurity
- Documentation
- Microsoft Windows
- Microsoft Office
- Onboarding
- Computer technology
- Microsoft Windows Server
- DNS
- DHCP
- Troubleshooting
- Communication skills
- Customer service
- Work independently
- ERP
- Barcode
- Microsoft PowerShell