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Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Network Engineer II - **Company:** GRAINGER, INC. - **Location:** Lake Forest, IL, United States (Remote available) - **Experience:** Experienced - **Salary:** $80,700.0 - $134,500.0 - **Contract:** Permanent contract - **Skills:** Amazon Web Services, Microsoft Azure, Cloud Computing, Data Centers, Monitoring of Systems, Multi-protocol Systems, Network Troubleshooting, Network Diagrams, Network Installation Services, Network Monitoring, Routing, Wide Area Networks, Wireless Networks, Wi-Fi Technology, Datadog, Juniper, Information Technology, Cisco, Servicenow - **Published:** July 8, 2026 - **Apply:** https://diversityjobs.com/main/sendform/8/8/28176/1/17511810?backUrl=%2Fcareer%2F17511810%2FNetwork-Engineer-Ii-Illinois-Lake-Forest ## About the Role * Bachelor's degree in Computer Science, Information Technology, or related field (or equivalent experience) * 2-5 years of experience supporting enterprise network environments * Experience with routing and switching (Cisco, Juniper, or equivalent) * Familiarity with WAN technologies (MPLS, Internet, SD-WAN) * Experience troubleshooting network performance and connectivity issues Preferred: * Experience with enterprise wireless platforms (e.g., Mist, Cisco, Aruba) * Exposure to cloud networking (AWS, Azure) * Familiarity with monitoring/observability platforms (e.g., Datadog) * Certifications such as CCNA, CCNP, or equivalent * Experience working within ITIL-based processes (incident, change management Key Competencies: * Strong problem-solving and troubleshooting skills * Ability to manage multiple priorities in a fast-paced environment * Clear written and verbal communication skills * Attention to detail and commitment to documentation * Collaborative mindset with a focus on continuous improvement ## Description The Network Engineer II/Infrastructure Engineer II supports the design, implementation, and operation of enterprise network infrastructure across Grainger facilities, distribution centers, and data centers. This role is responsible for executing network deployments, troubleshooting complex issues, and maintaining reliable, scalable, and secure connectivity. The engineer collaborates closely with senior engineers, architects, and cross-functional teams to deliver network solutions aligned to business and operational needs., You Will: Network Deployment & Implementation: * Design, configure, and deploy network solutions including routing, switching, wireless, and WAN technologies * Support rollout of SD-WAN, dual DIA, and branch connectivity solutions * Assist with large-scale network refresh programs (e.g., Wi-Fi, access layer, WAN modernization) Operations & Support * Monitor network health and performance across enterprise environments (branch, DC, cloud) * Troubleshoot and resolve network incidents, including wireless, WAN, and application connectivity issues * Provide escalation support for complex outages and performance degradation Wireless & Branch Networking: * Support enterprise wireless environments (e.g., Mist / Juniper, Cisco) including deployment, tuning, and troubleshooting * Maintain reliable connectivity for distribution centers, branches, and critical facilities Change & Incident Management: * Execute changes through established change management processes (ServiceNow) * Participate in incident response, root cause analysis, and continuous improvement efforts * Ensure minimal business disruption during maintenance and changes Monitoring, Automation & Continuous Improvement: * Leverage monitoring tools (e.g., Datadog) to identify trends and proactively address issues * Contribute to automation, standardization, and operational efficiency initiatives * Develop and maintain operational metrics and reporting Documentation & Standards: * Create and maintain network diagrams, configurations, and support documentation * Contribute to engineering standards, policies, and best practices * Ensure solutions align with security and compliance requirements Collaboration & Vendor Management: * Partner with architecture, security, and operations teams to deliver integrated solutions * Coordinate with vendors and service providers for circuit delivery, issue resolution, and upgrades * Communicate effectively with both technical and non-technical stakeholders ## Related Videos - [How Cisco embraced a DevOps culture within its network engineering team](https://www.wearedevelopers.com/videos/99-how-cisco-embraced-a-devops-culture-within-its-network-engineering-team) - [Debugging in the Dark](https://www.wearedevelopers.com/videos/1658-debugging-in-the-dark) - [Software Engineering Social Connection: Yubo’s lean approach to scaling an 80M-user infrastructure](https://www.wearedevelopers.com/videos/1583-software-engineering-social-connection-yubo-s-lean-approach-to-scaling-an-80m-user-infrastructure) - [Computer Vision from the Edge to the Cloud done easy](https://www.wearedevelopers.com/videos/263-computer-vision-from-the-edge-to-the-cloud-done-easy) - [Remote Driving on Plant Grounds with State-of-the-Art Cloud Technologies](https://www.wearedevelopers.com/videos/251-remote-driving-on-plant-grounds-with-state-of-the-art-cloud-technologies) - [What makes Cybersecurity different for critical infrastructure?](https://www.wearedevelopers.com/videos/571-what-makes-cybersecurity-different-for-critical-infrastructure) ## Related Articles - [Where to Find Entry-Level Software Engineering Jobs](https://www.wearedevelopers.com/magazine/397-where-to-find-entry-level-software-engineering-jobs) - [Top-Paying Tech Jobs (with Salaries)](https://www.wearedevelopers.com/magazine/372-top-paying-tech-jobs-with-salaries) - [The Most Popular IT Jobs on the Market](https://www.wearedevelopers.com/magazine/376-the-most-popular-it-jobs-on-the-market) - [Best Paying Jobs in Technology](https://www.wearedevelopers.com/magazine/256-best-paying-jobs-in-technology) - [Fully Remote Software Engineer Jobs](https://www.wearedevelopers.com/magazine/447-fully-remote-software-engineer-jobs) - [Highest Paying Tech Companies for Developers](https://www.wearedevelopers.com/magazine/220-highest-paying-tech-companies-for-developers)