Senior IT Engineer at COFREIGHT INC

Buena Park, California, United States -

Full Time

Start Date

Immediate

Expiry Date

05 May, 26

Salary

0.0

Posted On

04 Feb, 26

Experience

5 year(s) or above

Remote Job

Yes

Telecommute

Yes

Sponsor Visa

Skills

Windows Server, Linux, Networking, Wireless, Virtualization, VDI, Cloud Desktop, Enterprise Storage, Security, Troubleshooting, Root-Cause Analysis, Wi-Fi, VMware, Hyper-V, Proxmox VE, Backup, Disaster Recovery

Industry

International Trade and Development

Description

Description Location: Buena Park, CA Work Schedule: Standard business hours; weekend on-call rotation required Role Summary This is a standalone Senior IT Engineer role focused on supporting and improving our on-premises infrastructure environment in the United States. The role requires a broad, hands-on skill set across networking (including wireless), systems, security, storage, and virtual desktop infrastructure (VDI / cloud desktop). Key Responsibilities Operate, maintain, and troubleshoot Windows and Linux server environments Manage and support enterprise network infrastructure, including: Routing and switching VLANs, firewall rules, and VPN connectivity Wireless LAN (Wi-Fi) design, deployment, and troubleshooting Deploy, manage, and troubleshoot enterprise Wi-Fi networks, including: Access point provisioning and controller configuration SSID design, security (WPA2/WPA3, 802.1X), roaming optimization RF tuning, channel planning, and interference troubleshooting Operate and maintain virtualization platforms, including: VMware vSphere Hyper-V Proxmox VE Design, deploy, and support Virtual Desktop / Cloud Desktop (VDI) environments, including: Desktop pools and image management User profile and session management Performance tuning and troubleshooting Administer and troubleshoot enterprise storage systems, including: SAN / NAS / DAS RAID, LUNs, volumes, snapshots iSCSI, NFS, SMB Perform storage performance analysis and capacity planning Implement and maintain system and infrastructure security controls: OS hardening Patch and vulnerability management Access control and audit practices Participate in monitoring, backup, and disaster recovery (DR) planning and operations Create and maintain technical documentation and operational runbooks Participate in weekend on-call rotation to respond to infrastructure incidents Requirements 5+ years of experience in infrastructure / systems engineering Strong hands-on experience with: Windows Server and Linux Enterprise networking, including wired and wireless networks Practical experience with enterprise Wi-Fi solutions, such as: Ubiquiti UniFi Aruba Networks Solid experience with virtualization platforms (VMware, Hyper-V, Proxmox VE) Experience with Virtual Desktop / Cloud Desktop (VDI) solutions, such as: VMware Horizon Citrix Virtual Apps & Desktops Microsoft RDS / similar VDI platforms Good knowledge of enterprise storage technologies: SAN / NAS / DAS RAID concepts, snapshots, replication Storage performance troubleshooting (IO latency, throughput) Good understanding of system and infrastructure security best practices Strong troubleshooting and root-cause analysis skills Nice to Have VDI performance optimization and large-scale desktop deployment experience Wireless site survey or RF optimization experience Experience with backup and DR solutions (e.g., Veeam) Familiarity with monitoring and logging platforms Experience in multi-site or campus environments Scripting or automation experience (PowerShell, Bash) Relevant infrastructure, network, or security certifications BENEFITS Medical insurance Dental insurance Vision insurance Paid Time Off #ZR

Responsibilities

The Senior IT Engineer will operate, maintain, and troubleshoot both Windows and Linux server environments while managing enterprise network infrastructure. This role also involves deploying and supporting Virtual Desktop Infrastructure (VDI) and ensuring system and infrastructure security.