Overview
Act as Escalation Point of Contact: Serve as the primary Level 3 escalation point for resolving complex network infrastructure, routing, and security configuration issues across bo
Full job description
Act as Escalation Point of Contact: Serve as the primary Level 3 escalation point for resolving complex network infrastructure, routing, and security configuration issues across both on-premise Data Centers and AWS environments. Maintain Multi-Vendor Security & Perimeter Solutions: Responsible for the overall design, configuration, and optimization of FortiGate Firewalls (On-Prem & AWS), Cisco ASA Firewalls, and Akamai WAF / Anti-DDoS solutions protecting core endpoints. Manage Core Network & Infrastructure Services: Identify and resolve network issues, bottlenecks, and vulnerabilities across Arista core/access switches, Cisco routers, F5 Load Balancers (LTM/GTM), and Infoblox (DNS/DHCP). Develop & Maintain Architecture Documentation: Develop and maintain comprehensive documentation on network topology, hybrid cloud designs, system security configurations, and operational SOPs. Bridge Infrastructure and DevOps (IaC): Bridge the gap between development and operations by embracing "Infrastructure as Code" (IaC) in close collaboration with DevOps teams to automate network deployments and security workflows. Integrate AI & Network Task Automation: Research and leverage automation/AI tools (e.g., Tines, N8N, Dify) for Security Orchestration or network task automation to improve operational efficiency. Provide Support During Non-Office Hours: Provide non-office hour escalation support whenever needed during major live cutovers or critical network emergencies.
Education: Relevant education in Computer Science, Information Systems, or related technical disciplines. Industry Certifications: CCNP, CCIE, AWS Advanced Networking, CISSP, or equivalent practical experience are preferred. Cloud Migration Experience: Proven track record of executing complex, live Data Center to AWS migration cutovers under strict timeframes with minimal operational risk. Core Technical Stack Proficiency: Technical knowledge and hands-on experience across: Security & Edge: FortiGate Firewalls (On-Prem & AWS VPCs), Cisco ASA Firewalls, Akamai WAF / Anti-DDoS. Routing & Switching: Arista Core & Access Switches, Cisco Routers, AWS DirectConnect, AWS VPC Networking, and deep understanding of protocols (BGP, OSPF, IPsec, HSRP, QoS). Traffic & Core Services: F5 Load Balancers (LTM/GTM) and Infoblox (DNS/DHCP). Automation & Orchestration: Experience leveraging IaC and automation/AI tools (e.g., N8N, Dify, Tines) for Security Orchestration or network task automation is a strong advantage. Personal Attributes & Communication: Strong time management, willing to learn, able to work independently.
Tips for this job
Practical JobOpportunity guidance. These tips do not replace official rules or create new eligibility requirements.
- Tailor the CV and application to the responsibilities and required skills stated on the official employer page.
- Use concrete evidence of relevant work, projects and measurable results rather than generic claims.
- Confirm location, work authorization, remote restrictions and sponsorship terms before applying.
- Apply through the original employer or official recruitment destination shown on this page.
Verification notes
laptop-ats-crawler v3
JobOpportunity is the discovery and verification layer. Confirm eligibility, dates, salary/funding and application instructions on the original source before submitting anything.
Apply through JobOpportunity →Browse current JobOpportunity listings from Crypto-com (lever) →
