Senior Enterprise Network Security Architect

RSM US LLP; Cleveland (OH); Hybrid; USD 94,000 - 179,000; Full time

Job summary

RSM US LLP seeks a Senior Network Security Engineer with CCNP Security to join a leading network infrastructure team. You will design, deploy, and optimize secure networks for complex enterprise environments and advise clients on security strategy.

You will lead projects across Cisco Secure Firewall, ISE, Meraki, and SD-WAN, collaborating with cloud, infrastructure, and managed services teams. A strong communications track record and government-work eligibility are required.

Qualifications

• Active CCNP Security certification.
• 5+ years designing and implementing enterprise network/security solutions.
• Deep expertise in firewall design, segmentation, VPN, ISE, and SSE technologies.
• Strong routing and switching knowledge.
• Hands-on with Cisco Secure Firewall (FTD/ASA), ISE, Catalyst and Nexus, Meraki, and SASE solutions.
• Willingness to travel up to 10%.
• Eligible to work on U.S. government engagements.

Responsibilities

• Architect and document end-to-end network security solutions including next-generation firewalls, SDWAN, segmentation, secure remote access, identity-based access control, and SASE frameworks.
• Lead deployment and integration of Cisco Secure Firewall, Cisco Secure Access, Cisco Umbrella, Cisco ISE, and Cisco Meraki.
• Assess client environments, identify gaps in security posture and policy enforcement, and recommend improvements.
• Serve as senior escalation point for critical incidents, providing root-cause analysis and remediation plans.
• Engage with technical and executive stakeholders to align security architectures with business objectives.

Skills

CCNP Security

Firewall design

Security architecture

Network security

VPN & remote access

Tools

Cisco Secure Firewall

Cisco ISE

Cisco Meraki

SD-WAN

Job description

RSM US LLP seeks a Senior Network Security Engineer with CCNP Security to join a leading network infrastructure team. You will design, deploy, and optimize secure networks for complex enterprise environments and advise clients on security strategy.

You will lead projects across Cisco Secure Firewall, ISE, Meraki, and SD-WAN, collaborating with cloud, infrastructure, and managed services teams. A strong communications track record and government-work eligibility are required.