Talent.com
System Administrator

System Administrator

micro1Page, AZ, US
20 hours ago
Job type
  • Full-time
Job description

Overview

The System Administrator will oversee and manage the maintenance, configuration, and operations of IT infrastructure including on-premise and cloud-based systems. The ideal candidate will have expertise in O365 administration, AWS Cloud Server Management, Active Directory, Proxmox, VMware / Hyper-V, VoIP systems, and enterprise-level IT operations. This role also involves website maintenance, API integrations, software deployment, and IT security management while ensuring seamless technical support for internal teams.

Roles & Responsibilities

  • Server & Workstation Management

Install, configure, and maintain Windows / Linux servers, laptops, and workstations.

  • Manage AWS cloud servers, Proxmox virtualization, and on-premise environments (VMware, Hyper-V).
  • Perform system upgrades, patch management, and monitor system health.
  • User Support & Access Management

    • Administer Office 365, Active Directory, SSO (Single Sign-On), and Access Work or School accounts.

  • Manage user accounts, group policies, and permissions.
  • Network & Security

    • Troubleshoot hardware, software, and network issues.

  • Implement system security best practices and manage firewall rules.
  • Maintain data backup, disaster recovery procedures, and endpoint protection.
  • Software & Application Management

    • Oversee Microsoft Software Centre deployments and application updates.

  • Integrate calling / VoIP software with business systems.
  • Manage internal API integrations and ERP systems (ZOHO, ODOO, Lantern, SAP B1).
  • Website & Service Maintenance

    • Maintain corporate website and coordinate updates with developers.

  • Ensure optimal uptime and performance of hosted applications.
  • Support & Documentation

    • Provide technical support and guidance to internal teams.

  • Maintain detailed documentation of system configurations, network diagrams, and procedures.
  • Train staff on new technologies, tools, and IT policies.

    • Certifications

  • ITIL (Required)
  • CCNA (Required)
  • MCSA, RHCSA (Preferred)
  • AWS Solutions Architect (Preferred)

    • Skills

  • Strong knowledge of IT hardware, networking, and enterprise infrastructure.
  • Excellent communication and client-facing skills.
  • Strong leadership, organizational, and team management abilities.
  • Problem-solving mindset with attention to detail.
  • Ability to work under pressure and manage multiple priorities.

    • Educational Qualification

    Bachelor's degree in Information Technology, Engineering, or related field.

    Experience

  • 8+ years of experience in System Administration with enterprise-level IT operations.
  • Strong experience in enterprise-level IT infrastructure management.
  • Hands-on experience with VoIP systems, wireless technologies, and ERP integration tools.
  • Experience with ticketing systems and remote support tools.
  • Familiarity with ITSM practices (Change Management, Incident Management).
  • Strong knowledge of network protocols, system security, and database management.

    • J-18808-Ljbffr

    Create a job alert for this search

    System Administrator • Page, AZ, US