Network Engineer
Location
United States + 259 moreAll locations: United States, Afghanistan, Åland Islands, Albania, Algeria, American Samoa, Andorra, Angola, Anguilla, Antarctica, Antigua And Barbuda, Argentina, Armenia, Aruba, Australia, Austria, Azerbaijan, Bahamas, Bahrain, Bangladesh, Barbados, Belarus, Belgium, Belize, Benin, Bermuda, Bhutan, Bolivia, Plurinational State Of, Bosnia And Herzegovina, Botswana, Bouvet Island, Brazil, British Indian Ocean Territory, Brunei Darussalam, Bulgaria, Burkina Faso, Burundi, Cambodia, Cameroon, Canada, Cape Verde, Cayman Islands, Central African Republic, Chad, Chile, China, Christmas Island, Cocos (keeling) Islands, Colombia, Comoros, Congo, Congo, The Democratic Republic Of The, Cook Islands, Costa Rica, Côte D'ivoire, Croatia, Cuba, Cyprus, Czech Republic, Denmark, Djibouti, Dominica, Dominican Republic, Ecuador, Egypt, El Salvador, Equatorial Guinea, Eritrea, Estonia, Ethiopia, Falkland Islands (malvinas), Faroe Islands, Fiji, Finland, France, French Guiana, French Polynesia, French Southern Territories, Gabon, Gambia, Georgia, Germany, Ghana, Gibraltar, Greece, Greenland, Grenada, Guadeloupe, Guam, Guatemala, Guernsey, Guinea, Guinea-bissau, Guyana, Haiti, Heard Island And Mcdonald Islands, Holy See (vatican City State), Honduras, Hong Kong, Hungary, Iceland, India, Indonesia, Iran, Islamic Republic Of, Iraq, Ireland, Isle Of Man, Israel, Italy, Jamaica, Japan, Jersey, Jordan, Kazakhstan, Kenya, Kiribati, Korea, Democratic People's Republic Of, Korea, Republic Of, Kuwait, Kyrgyzstan, Lao People's Democratic Republic, Latvia, Lebanon, Lesotho, Liberia, Libyan Arab Jamahiriya, Liechtenstein, Lithuania, Luxembourg, Macao, Macedonia, The Former Yugoslav Republic Of, Madagascar, Malawi, Malaysia, Maldives, Mali, Malta, Marshall Islands, Martinique, Mauritania, Mauritius, Mayotte, Mexico, Micronesia, Federated States Of, Moldova, Republic Of, Monaco, Mongolia, Montenegro, Montserrat, Morocco, Mozambique, Myanmar, Namibia, Nauru, Nepal, Netherlands, New Caledonia, New Zealand, Nicaragua, Niger, Nigeria, Niue, Norfolk Island, Northern Mariana Islands, Norway, Oman, Pakistan, Palau, Palestinian Territory, Occupied, Panama, Papua New Guinea, Paraguay, Peru, Philippines, Pitcairn, Poland, Portugal, Puerto Rico, Qatar, Réunion, Romania, Russian Federation, Rwanda, Saint Barthélemy, Saint Helena, Ascension And Tristan Da Cunha, Saint Kitts And Nevis, Saint Lucia, Saint Martin (french Part), Saint Pierre And Miquelon, Saint Vincent And The Grenadines, Samoa, San Marino, Sao Tome And Principe, Saudi Arabia, Senegal, Serbia, Seychelles, Sierra Leone, Singapore, Slovakia, Slovenia, Solomon Islands, Somalia, South Africa, South Georgia And The South Sandwich Islands, Spain, Sri Lanka, Sudan, Suriname, Svalbard And Jan Mayen, Swaziland, Sweden, Switzerland, Syrian Arab Republic, Taiwan, Province Of China, Tajikistan, Tanzania, United Republic Of, Thailand, Timor-leste, Togo, Tokelau, Tonga, Trinidad And Tobago, Tunisia, Turkey, Turkmenistan, Turks And Caicos Islands, Tuvalu, Uganda, Ukraine, United Arab Emirates, United Kingdom, United States Minor Outlying Islands, Uruguay, Uzbekistan, Vanuatu, Venezuela, Bolivarian Republic Of, Viet Nam, Virgin Islands, British, Virgin Islands, U.s., Wallis And Futuna, Western Sahara, Yemen, Zambia, Zimbabwe
Posted
13 days ago
Salary
Not specified
No structured requirement data.
Job Description
Role Description
We are a Web3 infrastructure platform hosting tens of thousands of blockchain nodes, ensuring stable, secure, and decentralized network operations.
- 120+ supported networks (Ethereum, Solana, Polygon, Cosmos, Avalanche, and others)
- 99.99% uptime
- Own bare-metal infrastructure
- No shared nodes and no third-party RPC providers
- We build large-scale distributed infrastructure where network architecture is a critical part of overall platform reliability and performance.
Responsibilities
- Design and maintain L2/L3 network architecture across distributed data centers
- Configure and operate Arista EOS and/or Juniper JunOS
- Configure and optimize BGP / OSPF
- Design and develop EVPN/VXLAN architecture
- Optimize network performance for high-load blockchain nodes and RPC infrastructure
- Configure and tune Mellanox / Nvidia network interface cards
- Work with bare-metal servers
- Diagnose latency, packet loss, jitter, and performance bottlenecks
- Integrate networking solutions with Kubernetes and NodeOps infrastructure
- Automate configurations using Ansible / Python / Bash
- Contribute to building a highly available multi-DC architecture
Requirements
- Hands-on experience with Arista EOS and/or Juniper JunOS
- Strong understanding of BGP and OSPF
- Solid knowledge of Layer 2 / Layer 3 network design principles
- Experience with EVPN/VXLAN architectures
- Experience configuring and optimizing Mellanox / Nvidia NICs
- Expert-level Linux knowledge (Debian / Ubuntu)
- Automation skills (Bash, Python, Ansible)
- Experience working with bare-metal infrastructure
Nice to Have
- Experience in hosting / node provider / Web3 infrastructure environments
- Understanding of RPC traffic patterns and blockchain workloads
- Experience with low-latency tuning
- Experience working in multi-data-center environments
Benefits
- Work within a strong Web3 engineering team
- Enterprise-grade infrastructure
- Influence over architectural decisions
- Minimal bureaucracy, strong engineering culture
- Fully remote format
Job Requirements
- Hands-on experience with Arista EOS and/or Juniper JunOS
- Strong understanding of BGP and OSPF
- Solid knowledge of Layer 2 / Layer 3 network design principles
- Experience with EVPN/VXLAN architectures
- Experience configuring and optimizing Mellanox / Nvidia NICs
- Expert-level Linux knowledge (Debian / Ubuntu)
- Automation skills (Bash, Python, Ansible)
- Experience working with bare-metal infrastructure
- Nice to Have
- Experience in hosting / node provider / Web3 infrastructure environments
- Understanding of RPC traffic patterns and blockchain workloads
- Experience with low-latency tuning
- Experience working in multi-data-center environments
Benefits
- Work within a strong Web3 engineering team
- Enterprise-grade infrastructure
- Influence over architectural decisions
- Minimal bureaucracy, strong engineering culture
- Fully remote format
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