Pyramid Consulting, Inc · 12 hours ago
L3 Network Engineer (Firewall Expert)
New York, United States
Contract
Hybrid
Senior Level
$130K/yr - $150K/yrPyramid Consulting, Inc. is a leading Information Technology & Consulting Industry, and they are seeking a talented L3 Network Engineer (Firewall Expert). The role involves designing, implementing, and troubleshooting various network solutions to meet customer needs, while also providing guidance and support to team members.
ConsultingInformation TechnologyLegalProfessional ServicesSoftwareStaffing Agency
Responsibilities
Design, implement and transition CheckPoint & FortiGate firewalls, Catalyst & Nexus switches, load balancers (F5 & Citrix), Web proxy technologies (Zscaler, McAfee) wireless LAN controller, Cisco ISE and other network solutions to meet the needs of customers
Troubleshoots LAN/WAN, SD-WAN, routing, switching, VPN, firewall, and VoIP equipment, including a broad range of devices
Develop and maintain technical deliverables including network assessments, capacity planning, detailed design documents, implementation/test plans configuration templates and scripts
Perform root cause analysis of critical outage and incidents
Subject Matter Expert ability to act individually on L3 queries
Maintain up-to-date industry certifications
Understand business requirements and design solutions accordingly
Resolve incidents, escalate to management and vendors if necessary
Perform root cause analysis for P1/P2/P3 and P4 incidents and/or proactively based on business needs
Ensure service performance expectations are met with service levels and quality
Raise/escalate any service-related issues and risks to management
Provide guidance and support to team members
Qualification
Required
Design, implement and transition CheckPoint & FortiGate firewalls, Catalyst & Nexus switches, load balancers (F5 & Citrix), Web proxy technologies (Zscaler, McAfee) wireless LAN controller, Cisco ISE and other network solutions to meet the needs of customers
Troubleshoots LAN/WAN, SD-WAN, routing, switching, VPN, firewall, and VoIP equipment, including a broad range of devices
Develop and maintain technical deliverables including network assessments, capacity planning, detailed design documents, implementation/test plans configuration templates and scripts
Perform root cause analysis of critical outage and incidents
Subject Matter Expert ability to act individually on L3 queries
Maintain up-to-date industry certifications
Understand business requirements and design solutions accordingly
Resolve incidents, escalate to management and vendors if necessary
Perform root cause analysis for P1/P2/P3 and P4 incidents and/or proactively based on business needs
Ensure service performance expectations are met with service levels and quality
Raise/escalate any service-related issues and risks to management
Provide guidance and support to team members
Key skills; Firewall
Routing
Switching
Fortinet
Benefits
Health insurance (medical, dental, vision)
401(k) plan
Paid sick leave (depending on work location)
Company
Pyramid Consulting, Inc
Pyramid Consulting, a global leader in workforce and technology solutions, empowers individuals and organizations to transform and thrive in the most challenging and competitive markets.
Founded in 1996
5001-10000 employees
H1B Sponsorship
Pyramid Consulting, Inc has a track record of offering H1B sponsorships. Please note that this does not
guarantee sponsorship for this specific role. Below presents additional info for your
reference. (Data Powered by US Department of Labor)
Distribution of Different Job Fields Receiving Sponsorship
Represents job field similar to this job
Trends of Total Sponsorships
2025 (178)
2024 (112)
2023 (95)
2022 (62)
2021 (50)
2020 (117)
Funding
Current Stage
Late StageLeadership Team
Ramesh Maturu
President and Co-Founder
Manish Kaushik
Chief Financial Officer
Recent News
2025-08-18
Company data provided by crunchbase