Network Architect Level III (On-site)

HEPCO is seeking experienced Network Architects to support our clients enterprise-wide IP address standardization initiative. These professionals will assess campus networks design and implement new IP addressing schemes review routing and switching environments and develop hybrid and multi-cloud networking solutions.

• Assess existing IP addressing routing VLANs and network dependencies across campus and data center environments.
• Develop and implement Re-IP strategies and migration plans for academic administrative wireless data center VoIP and specialty networks.
• Design standardized IP addressing frameworks including subnetting summarization segmentation naming standards and documentation.
• Identify migration risks involving DNS DHCP firewalls NAC/802.1X VPNs load balancers servers printers VoIP IoT and application allowlists.
• Develop cutover procedures rollback plans and risk mitigation recommendations.
• Audit network architecture routing protocols WAN connectivity firewall segmentation resiliency and DNS/DHCP/IPAM practices.
• Document findings and prioritize recommendations based on risk and business impact.
• Implement approved changes during scheduled change windows perform post-implementation testing and provide support to maintain network stability.
• Design and refine hybrid and multi-cloud connectivity routing failover traffic segmentation and security zoning.
• Evaluate load balancing solutions including Layer 4/Layer 7 services SSL/TLS offload health monitoring WAF integration and disaster recovery.
• Prepare design documentation and change procedures and provide knowledge transfer to network engineering and operations staff.

Required Qualifications

• More than seven years of experience working on complex projects including at least two years in a leadership role.
• At least seven years of hands-on Network Architect experience with expert-level routing and switching skills.
• Expertise in IP address planning Cisco network configuration EIGRP spanning tree VoIP/QoS Wi-Fi technologies firewalls hosts servers storage and NAC devices.
• Experience supporting network readdressing initiatives routing and switching reviews and implementation planning.
• Deep knowledge of enterprise networking IP addressing and segmentation network security load balancing and hybrid/multi-cloud connectivity.
• Experience with Infoblox DDI and load balancing architecture.
• Ability to assess technical and operational risks and develop target-state designs across on-premises and cloud environments.

Preferred Qualifications

• Experience supporting complex multi-site network environments.

Additional Details

• The environment includes Cisco IOS F5 Infoblox and Palo Alto firewalls; some campuses also use Aruba or Fortinet devices.
• Re-IP configuration work is limited to Cisco devices.
• Cloud architecture work may involve Azure AWS and/or GCP.
• Regular travel to campus locations throughout NYC and Long Island is required.
• Consultants must provide their own Windows-capable laptop; remote access will be provided.

Benefits:

• Health Insurance
• Sick time
• 401k

Pay Range: $55.00- $60.00per hour (Depending on experience and qualifications)

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