Sr. Network Engineer

Glint Tech Solutions; Lathrop (CA); On-site; USD 100,000 - 130,000; Full time

Job summary

Glint Tech Solutions in Lathrop, CA is seeking a Sr. Network Engineer to design, implement, and operate enterprise networking across workplace, factory, and warehouse environments onsite.

You will collaborate with Staff Network Engineers, manage multi-vendor firewalls and switches, and serve as a Tier-1/2 escalation point while adhering to security policies and change processes. This role requires 4–8 years of experience and hands-on scripting to improve reliability.

Qualifications

• 4-8 years of experience in mid-to-large global enterprise networking.
• Strong knowledge of L2/L3 protocols (STP, OSPF, BGP) and LAN/WAN concepts.
• Experience with multi-vendor firewalls (Fortinet, Palo Alto, Juniper) and switches.
• Low voltage cabling and IT room layout experience; circuit carrier troubleshooting.
• Familiarity with protocol analyzers, Git and Splunk; scripting for automation.

Responsibilities

• Collaborate with Staff Network Engineers on design and initiatives.
• Maintain network solutions across workplace, factory, and warehouse sites.
• Serve as Tier-1/2 escalation point.
• Work with manufacturing engineers to gather requirements and propose network solutions.
• Provision, implement, test, and maintain networking services.
• Adhere to change request processes.
• Monitor, analyze, and report on network service metrics.
• Maintain network knowledgebase and operational run-books.
• Occasional weekend/after-hours/holiday availability; ~10% travel.

Skills

L2/L3 protocols STP/OSPF/BGP

LAN/WAN TCP/IP

DHCP DNS QoS

VLAN ACL NAC

Protocol Analyzer

Git

Splunk

Scripting automation

Low voltage cabling

Fiber IT Room

Tools

Fortinet

Palo Alto Networks

Juniper SRX

Juniper EX/QFX

Cisco Industrial Ethernet

Protocol Analyzer

Git

Splunk

Job description

Job Title: Sr. Network Engineer
Location: Lathrop, CA (Onsite)

Company Overview
Glint Tech Solutions is a women-owned, global IT staffing and recruiting firm serving enterprise clients across the USA and Canada.

Project Description
Support for network engineering, implementation, and operations across a global enterprise's workplace, factory, and logistics warehouse environments, ensuring compliance with established architecture, security policy, and best practices.

Key Responsibilities

• Collaborate with Staff Network Engineers on design and initiatives
• Maintain network solutions across workplace, factory, and warehouse sites
• Serve as Tier-1/2 escalation point
• Work with manufacturing engineers to gather requirements and propose network solutions
• Provision, implement, test, and maintain networking services
• Adhere to change request processes
• Monitor, analyze, and report on network service metrics
• Maintain network knowledgebase and operational run-books
• Occasional weekend/after-hours/holiday availability; ~10% travel

Mandatory Skills

• 4-8 years of experience in mid-to-large global enterprise networking
• Strong knowledge of L2/L3 protocols (STP, OSPF, BGP), LAN/WAN, TCP/IP, DHCP, DNS, QoS, VLAN, ACL, NAC, infrastructure cabling
• Multi-vendor firewall experience: Fortinet, Palo Alto Networks, Juniper SRX
• Multi-vendor switching experience: Juniper EX/QFX, Cisco Industrial Ethernet
• Low voltage CAT6, Fiber, and IT Room layout/environmental experience
• Circuit carrier troubleshooting experience
• Familiarity with Protocol Analyzer, Git, Splunk
• Scripting skills for infrastructure automation and metrics collection
• Proficient in MS Word, Excel, PowerPoint, Visio

Skills and Competencies

• Strong organizational and analytical/troubleshooting skills
• Excellent verbal and written communication
• High degree of professionalism and integrity