Network Engineer III

Overview

We are seeking a highly skilled Level 3 Network Engineer with deep expertise in Cisco and Meraki network solutions and a strong background in designing, implementing, and supporting complex enterprise network environments. The ideal candidate will have 10+ years of professional network engineering experience, excel in troubleshooting advanced issues, and serve as a subject matter expert across routing, switching, wireless, SD-WAN, and security technologies.

• Network Design & Architecture
  • Design and architect scalable, secure, and high-performing network solutions using Cisco Meraki technologies (MX, MS, MR, MV, MT, Systems Manager).
  • Meraki licensing experience and cost optimization.
  • Develop and document end-to-end network architectures, topology diagrams, and implementation plans.
  • Evaluate new network technologies and recommend design improvements aligned with organizational goals.
• Implementation & Configuration
  • Lead the deployment, configuration, and optimization of Meraki-based networks across multiple sites.
  • Configure and manage routing (BGP, OSPF), switching (Layer 2/Layer
    3), wireless networks, firewalls, and SD-WAN.
  • Automate network processes where possible using APIs, scripting, or Meraki Dashboard automation tools.
• Advanced Support & Troubleshooting
  • Serve as an L3 escalation point for complex network incidents and performance issues.
  • Analyze packet captures, logs, and telemetry to troubleshoot and resolve high-impact outages.
  • Conduct root cause analysis and implement long-term corrective actions.
• Security & Compliance
  • Implement and enforce network security best practices including segmentation, firewall policy management, IDS/IPS tuning, and secure VPN design.
  • Collaborate with security teams to support audits, incident response, and compliance standards (NIST, CIS, ISO, etc.).
• Monitoring & Optimization
  • Use Meraki Dashboard, SNMP, Net Flow, and other monitoring tools to proactively identify network issues and trends.
  • Optimize network performance through capacity planning, firmware management, and infrastructure enhancements.
• Documentation & Knowledge Transfer
  • Maintain detailed and accurate network documentation, runbooks, and standard operating procedures.
  • Provide mentorship and technical guidance to junior and mid-level engineers.

• 10+ years of professional network engineering experience in medium-to-large enterprise environments.
• Expert-level proficiency with Cisco Meraki platforms (MX, MS, MR, MV, MT, Systems Manager).
• Strong knowledge of TCP/IP, DHCP, DNS, NTP, VLANs, STP, QoS.
• Routing protocols: BGP, OSPF, EIGRP.
• Firewalling, VPN technologies (IPSec, AutoVPN), SD-WAN.
• Wireless design principles and RF fundamentals.
• Experience with network automation (Python, APIs, Ansible) a strong plus.
• Strong familiarity with cloud networking integrations (Azure) preferred. VNET, Gateways, Firewalls, NSGs, Routing, etc.
• Deep understanding of DNS architecture, design and troubleshooting (public and private).
• Strong analytical, documentation, and communication skills.
• Relevant certifications preferred: CMNA, CMNP, CCNA/CCNP/CCIE.

• Strong problem-solving ability with a proactive approach.
• Ability to function effectively under pressure in mission-critical environments.
• Excellent communication and cross-team collaboration.
• Highly organized with strong attention to detail.
• Self-starter, driven, able to work independently.

• Will require occasional off-hours support for critical incidents or planned maintenance.
• Ability to travel to remote sites when necessary.

DPR Construction is a forward-thinking, self-performing general contractor specializing in technically complex and sustainable projects for the advanced technology, life sciences, healthcare, higher education and commercial markets. Explore our open opportunities at