- Day-to-day
- Manage data center network infrastructure, monitor performance across multiple client environments, design and implement enterprise networking solutions, configure Palo Alto firewalls and security controls, escalate and resolve client network issues, collaborate with engineering and security teams on infrastructure projects
- You'll bring
- 5 years enterprise network engineering or data center operations experience, hands-on Cisco switching/routing/wireless expertise, Palo Alto Networks firewall deployment and support skills, knowledge of TCP/IP, DNS, DHCP, VLANs, VPNs, routing protocols (BGP, OSPF, EIGRP), ability to manage multiple projects independently
- Good fit if
- CCNP Enterprise or Palo Alto PCNSE certified, experience with spine-and-leaf architectures, Nexus 9000 or Catalyst platforms, cloud networking (Azure/AWS), automation tools (Python, Ansible, Terraform), load balancing or SD-WAN technologies
Target Rate to Insight: ***Hr
Duration of Project: 16 weeks
Location/Address: Hanover Park, IL
Job Description:
Position Summary
Insight is seeking an experienced and highly motivated Network Engineer to support and advance the network infrastructure of our Hanover Park Integration Center and Data Center operations. This position plays a critical role in designing, implementing, managing, and securing complex network environments that support large-scale client integration, configuration, testing, and deployment services.
The ideal candidate possesses deep expertise in enterprise networking technologies, data center infrastructure, security best practices, and client-facing support. This individual will be responsible for maintaining network availability across multiple client environments while collaborating with internal engineering, cybersecurity, project management, and sales teams to deliver high-quality solutions that meet customer requirements.
This role offers the opportunity to work with cutting-edge technologies in a fast-paced managed services and integration environment supporting Fortune 500 clients, enterprise deployments, and mission-critical infrastructure.
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Key Responsibilities
Data Center Network Operations
Manage and support network infrastructure across multiple data center environments and client-specific network deployments.
Maintain highly available switching, routing, wireless, and security platforms supporting production, staging, and integration services.
Monitor network performance and proactively identify opportunities for optimization, scalability, and resiliency improvements.
Perform capacity planning, infrastructure upgrades, firmware maintenance, and lifecycle management activities.
Ensure adherence to operational standards, documentation requirements, and change management procedures.
Network Architecture & Engineering
Design, implement, and document enterprise-class networking solutions based on client and business requirements.
Develop scalable network architectures incorporating segmentation, redundancy, high availability, and security best practices.
Lead implementation of modern data center networking technologies including spine-and-leaf architectures, VXLAN, and software-defined networking initiatives.
Evaluate emerging technologies and recommend improvements that enhance operational efficiency and service delivery capabilities.
Create detailed network diagrams, implementation plans, and technical documentation.
Security & Compliance
Configure, manage, and troubleshoot Palo Alto Next-Generation Firewalls (NGFW) and associated security technologies.
Implement network security controls including VLAN segmentation, ACLs, VPNs, intrusion prevention, and policy enforcement.
Partner with Cyber Security teams to address vulnerabilities, audits, compliance requirements, and security incidents.
Assist with network assessments, security reviews, and remediation efforts to maintain a secure infrastructure posture.
Ensure client and internal network environments comply with established security standards and best practices.
Client Support & Service Delivery
Serve as a technical escalation point for network-related issues affecting client environments.
Support large-scale client hardware, software, and infrastructure deployment projects.
Build and maintain strong client relationships through exceptional communication, responsiveness, and technical expertise.
Participate in client meetings, solution reviews, and technical workshops.
Collaborate with project teams to ensure successful implementation and delivery of customer solutions.
Cross-Functional Collaboration
Work closely with Engineering, Integration Services, Operations, Sales, Project Management, and Security teams.
Provide technical guidance and mentorship to junior engineers and technical staff.
Support pre-sales activities including technical consultations, solution design, and infrastructure recommendations.
Participate in after-hours maintenance windows and on-call support as needed.
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Required Qualifications
5 years of experience in enterprise network engineering, data center operations, or managed services environments.
Strong hands-on experience with Cisco switching, routing, and wireless technologies.
Demonstrated expertise deploying and supporting Palo Alto Networks firewalls and security solutions.
Experience managing complex multi-site and multi-client network environments.
Strong understanding of TCP/IP, DNS, DHCP, NAT, VLANs, VPNs, QoS, and network security principles.
Experience configuring and troubleshooting routing protocols including BGP, OSPF, and EIGRP.
Knowledge of network monitoring, performance analysis, and troubleshooting methodologies.
Ability to independently manage multiple projects and competing priorities.
Excellent verbal, written, and interpersonal communication skills.
Strong customer service orientation and commitment to operational excellence.
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Preferred Qualifications
Cisco CCNP Enterprise certification or equivalent experience.
Palo Alto PCNSE certification.
Experience with spine-and-leaf architectures and modern data center network designs.
Familiarity with Nexus 9000 platforms, Cisco Catalyst platforms, and enterprise wireless solutions.
Experience with cloud networking technologies including Azure and AWS connectivity solutions.
Knowledge of automation tools and scripting languages such as Python, Ansible, or Terraform.
Experience supporting large-scale integration centers, staging facilities, or deployment operations.
Exposure to load balancing technologies, SD-WAN, and software-defined networking solutions.
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Physical & Work Environment Requirements
Primary work location is Insight's Hanover Park, Illinois Integration Center.
Onsite presence required four days per week.
Occasional lifting of networking and IT equipment up to 50 pounds.
Ability to work within data center and warehouse environments.
Participation in planned maintenance windows outside normal business hours as required.
Limited travel may be required to support customer projects and infrastructure initiatives.
