Senior Network Security Engineer
Job Description
Visit https://jobs.lever.co/crypto/93447ea1-93eb-4a43-8653-05a3a142e3f0 for full job details.
Requirements
Responsibilities: 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 configuration, maintenance, 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. Requirements: Relevant education in Computer Science, Information Systems, or a related technical discipline, or equivalent practical experience. Hands-on experience operating and troubleshooting production networks across on-premises data centers and AWS environments. Experience with firewall configuration, routing, switching, network security, and incident response. Working knowledge of relevant networking protocols, including BGP, OSPF, IPsec, HSRP, and QoS. Experience with hybrid-cloud networking, including AWS VPC networking and AWS Direct Connect. Ability to work independently, prioritize incidents effectively, and communicate clearly during operational issues. Preferred qualifications: Experience with one or more of the following security and edge technologies: FortiGate, Cisco ASA, Akamai WAF, or anti-DDoS solutions. Experience with one or more of the following infrastructure technologies: Arista switches, Cisco routers, F5 LTM/GTM, or Infoblox DNS/DHCP. CCNP, CCIE, AWS Certified Advanced Networking, CISSP, or equivalent practical experience. Experience with Infrastructure as Code and network automation. Experience with security-orchestration or workflow-automation tools such as Tines, n8n, or Dify. Experience executing or supporting live data-center-to-AWS migration cutovers.
About Crypto.com
Crypto.com is a pioneering blockchain company at the forefront of driving global cryptocurrency adoption. Since 2016, we've been building a comprehensive ecosystem of Web3 products, including the Crypto.com App, Exchange, DeFi Wallet, NFT platform, and Crypto.com Chain (Cronos). Our mission is to accelerate the world's transition to cryptocurrency, empowering millions to control their money, data, and identity. We are a global team shaping the future of finance, operating with a strong commitment to security, privacy, and regulatory compliance. Our culture thrives on innovation, transparency, and a relentless pursuit of excellence. We believe in empowering our diverse, geographically distributed teams to tackle complex challenges and make a tangible impact on the evolving Web3 landscape. We offer a fast-paced, dynamic environment where initiative is rewarded, and continuous learning is embedded in our DNA. Join us and work alongside some of the brightest minds in crypto, contributing to a truly decentralized future. If you're passionate about blockchain technology, have a drive to build innovative solutions, and want to be part of a company that's making crypto accessible to everyone, Crypto.com is the place for you. We're looking for ambitious individuals who are eager to push boundaries and define the next generation of financial services. Come help us build the infrastructure for the decentralized internet and positively impact billions of lives worldwide.
Ready to Apply?
To submit your application for this position, please visit Crypto.com's official website and follow their application process.