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Network & IT Infrastructure Administrator

SBT Global, Inc.


Job Location:

Los Angeles, CA - USA

Monthly Salary: Not provided by the employer
Posted: 20 August 2026 (16 days ago)
Application Deadline: 17 November 2026
Vacancies: 1 Vacancy

Job Summary

1. Network Infrastructure Administration

  •  Manage monitor and maintain LAN/WAN wireless VPN and network security environments.
  • Configure and support network devices including routers switches firewalls and wireless access points.
  • Troubleshoot network connectivity performance routing switching and wireless issues.
  • Support network upgrades expansions and infrastructure improvement projects.
  • Maintain network documentation diagrams standards and operational procedures.
  • Coordinate with carriers vendors and service providers for issue resolution and implementation activities.
  • Assist with network security administration including firewall policies VPN access and access control management.

2. IT Infrastructure & Systems Support

  • Support Windows-based infrastructure Active Directory DNS DHCP file services and user account administration.
  • Perform system monitoring patch management and routine operational maintenance.
  • Assist with IT infrastructure deployments upgrades and migration projects.
  • Maintain IT asset inventory lifecycle management and documentation.

3. End User Support

  • Provide onsite and remote technical support for approximately 200 users.
  • Troubleshoot hardware software printing conferencing and connectivity issues.
  • Support employee onboarding offboarding workstation deployment and equipment setup.
  • Serve as the primary point of contact for local IT support requests and escalations.

4. Project & Vendor Coordination

  • Coordinate with internal IT teams external vendors and business stakeholders.
  • Support office warehouse and infrastructure expansion initiatives.
  • Participate in IT standardization cybersecurity and operational improvement projects.
  • Assist in implementing corporate IT policies and best practices.

Qualifications :

Required:

  • Bachelors Degree in Information Technology Computer Science Engineering or related 
  • field.
  • Minimum 3 years of experience in Network Administration Infrastructure Operations or IT Support.

Strong knowledge of:

  • TCP/IP DNS DHCP
  • Routing & Switching
  • LAN/WAN/WLAN Technologies
  • VPN Technologies
  • Firewall Administration
  • Network Monitoring and Troubleshooting

Hands-on experience configuring and supporting:

  • Cisco Routers Cisco Switches Cisco Firewalls
  • Cisco Wireless Infrastructure
  • Experience supporting Windows Server environments and Active Directory.
  • Experience providing user support in office and warehouse/manufacturing environments.
  • Ability to troubleshoot network and infrastructure issues independently.
  • Strong customer service communication and documentation skills.
  • Proficiency in Microsoft Office Suite (Excel Outlook PowerPoint Word).


Preferred:

  • Experience with Cisco Meraki administration and deployment.
  • Experience with Microsoft Entra ID (Azure AD) and Microsoft 365 administration.
  • Experience supporting warehouse logistics or manufacturing environments.
  • Knowledge of network security technologies including IPSec SSL VPN IDS/IPS and Access Control.
  • Experience with VoIP Unified Communications and wireless network optimization.
  • Familiarity with network monitoring and packet analysis tools.

Certifications:

  • Cisco CCNA
  • Cisco CCNP
  • CompTIA Network
  • Microsoft Certified Credentials

Additional Information :

All your information will be kept confidential according to EEO guidelines.


Remote Work :

No


Employment Type :

Full-time


About Company

On-Site6month + Contract$20-$25/hr DOE

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