Senior Manufacturing IT Infrastructure Engineer

Senox Corporation; Mesquite (TX); Vor Ort; USD 110.000 - 150.000; Vollzeit

Zusammenfassung

Senox Corporation is seeking a Senior Infrastructure Engineer to ensure reliable, secure and well‑monitored infrastructure across manufacturing plants, offices and data centers. The role emphasizes enterprise networking, Wi‑Fi, Windows servers, virtualization, monitoring and proactive problem resolution.

Candidate should own complex issues, design scalable infrastructure, and move from reactive support toward standardized operations.

Qualifikationen

• 6+ years of progressive experience supporting enterprise IT infrastructure.
• Strong knowledge of TCP/IP, switching, routing, VLANs, DHCP, DNS, VPNs, firewalls, and WAN.
• Wireless networking experience including design, deployment and troubleshooting.
• Experience with RF concepts including RSSI, SNR, interference and roaming.
• Proficient in network diagnostics using packet captures, SNMP, syslog and monitoring tools.
• Experience with MDFs/IDFs, structured cabling, fiber and network gear.
• Windows Server administration including AD, DNS, DHCP, GPO and permissions.
• Experience with Scale HC3, VMware, Hyper-V or Proxmox virtualization.
• Proactive infrastructure monitoring and alerting implementation.
• Knowledge of cybersecurity, backup/recovery, DR, segmentation and patching.
• Strong troubleshooting, documentation and communication skills.

Aufgaben

• Design, maintain and improve LAN, WAN and wireless infrastructure across locations.
• Diagnose complex network and Wi‑Fi issues using data and diagnostic tools.
• Optimize AP placement, channel config, power, roaming and capacity for manufacturing environments.
• Troubleshoot switching, routing, VLAN, STP, firewall, VPN, WAN, latency and DNS/DHCP issues.
• Maintain physical infrastructure including closets, cabling, fiber, switches and racks.
• Establish standards for installation, labeling, documentation and monitoring.
• Work with vendors on installations, repairs and upgrades.
• Automate repetitive admin tasks with PowerShell, Bash or APIs.
• Mentor junior IT staff and drive standardized troubleshooting practices.
• Travel to Senox locations for assessments and improvements.

Kenntnisse

Enterprise IT infrastructure

Networking fundamentals

Wi-Fi design & optimization

RF fundamentals

Network diagnostics

Physical infrastructure

Windows Server administration

Virtualization platforms

Monitoring & alerting

Cybersecurity & DR basics

Troubleshooting & documentation

LAN/WAN design & maintenance

Automation & scripting (PowerShell/Bah

Mentoring junior staff

Travel readiness

Tools

Scale Computing HC3

VMware

Hyper-V

Proxmox

Nagios

PRTG

SolarWinds

Zabbix

Lansweeper

Ubiquiti UniFi

WatchGuard

Jobbeschreibung

Senox Corporation is seeking a Senior Infrastructure Engineer to ensure reliable, secure and well‑monitored infrastructure across manufacturing plants, offices and data centers. The role emphasizes enterprise networking, Wi‑Fi, Windows servers, virtualization, monitoring and proactive problem resolution.

Candidate should own complex issues, design scalable infrastructure, and move from reactive support toward standardized operations.