Sr. Network Engineer

Glint Tech Solutions LLC; Lathrop (CA); On-site; USD 120,000 - 160,000; Full time

Job summary

Glint Tech Solutions LLC in Lathrop, CA is seeking a Sr. Network Engineer to design, implement, and optimize global network infrastructure, ensuring security, reliability, and performance.

You will collaborate with Staff Network Engineers, manage L2/L3 protocols, multi-vendor firewalls and switches, monitor metrics, and participate in change control and incident response. Occasional weekend/after-hours work and ~10% travel are expected.

Qualifications

• 4–8 years of experience in mid-to-large global enterprise networking.
• Strong knowledge of L2/L3 protocols (STP, OSPF, BGP) and TCP/IP suite.
• Experience with multi-vendor firewalls (Fortinet, Palo Alto, Juniper SRX).
• Experience with multi-vendor switches (Juniper EX/QFX, Cisco Industrial Ethernet).
• Proficiency in low voltage cabling and IT room layout.
• Circuit carrier troubleshooting experience.
• Familiarity with Protocol Analyzer, Git, and Splunk.
• Scripting skills for automation and metrics collection.
• Proficient in MS Office suite.

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/work travel as needed

Skills

Experience 4–8y

L2/L3 Protocols

Firewall skills

Switching experience

Cable & IT room

Carrier Troubleshooting

Monitoring tools

Scripting

Office tools

Tools

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