Edge Network Engineer - EDGE Networking

ByteDance; Singapore; On-site; SGD 120,000 - 180,000; Full time

Job summary

ByteDance Edge Networking is seeking a seasoned professional to design, build, operate and optimize our global Internet Edge networks at massive scale. You will collaborate with teams spanning compute, storage, databases, and recommendation systems to drive network innovation.

The role requires strong knowledge of routing, data-center architectures, and hands-on experience with major vendors. Travel may be needed up to 30%.

Qualifications

• Bachelor's in Computer Science, Information Science, Engineering, Mathematics, or related field, or equivalent with 3+ years work experience.
• Solid understanding of TCP/IP, DHCP, BGP, OSPF, IS-IS and MPLS.
• Familiar with SNMP, Sflow/netflow, Telemetry.
• Knowhow of data center architecture (CLOS).
• Hands-on with major network devices (Arista, Cisco, Juniper, H3C, Huawei).
• Strong communication and teamwork skills.

Responsibilities

• Design, build, operate, and optimize ByteDance's global Internet Edge networks.
• Collaborate with cross-functional teams to drive network innovation and evolution.
• Work with external vendors and ISPs for device and carrier selection, testing and verification.
• Travel may be required up to 15% - 30% of the time.

Skills

TCP/IP

DHCP

BGP

OSPF

IS-IS

MPLS

SNMP

Sflow/netflow

Telemetry

Data center architecture

Arista

Cisco

Juniper

H3C

Huawei

Python

Linux scripting

CCIE

Education

Bachelor's in Computer Science or related field

Tools

Arista

Cisco

Juniper

H3C

Huawei

Job description

Responsibilities

About the Team
ByteDance Edge Networking is a global team, bringing together innovative ideas and technologies from network architecture, intent-based networking, network virtualization, switch software and hardware co-design, and high-speed networking, to create hyperscale Internet Edge networking solutions that power several of the most popular apps in the world, such as TikTok, Capcut etc., which serve hundreds of millions of users around the globe.

ByteDance Edge Networking Team is responsible for designing, building, and operating the global, intelligent edge network infrastructure to meet the requirements of high availability, scalability, and high-performance. By joining this team, you will gain marketable software development and/or network operation experience in Internet Edge networking at massive scale.

Responsibilities

• Design, build, operate, and optimize ByteDance's global Internet Edge networks.
• Work with cross-functional teams including but not limited to compute, storage, database, recommendation system, drive the innovation and evolution of ByteDance network.
• Work with external vendors and ISPs for device and carrier selection, perform testing and verification.
• Travel may be required up to 15% - 30% of the time.

Qualifications

Minimum Qualifications:

• Bachelor's in Computer Science, Information Science, Engineering, Mathematics, or a related field, or experience equivalent to a Bachelor's degree based on three or more years of work experience
• Good understanding of network protocols including TCP/IP, DHCP, BGP, OSPF, IS-IS and MPLS etc.
• Good understanding of network monitoring protocols and tools, such as SNMP, Sflow/netflow, Telemetry.
• Familiar with data center network architecture, such as CLOS.
• Hands-on experience with major network devices, such as Arista, Cisco, Juniper, H3C, Huawei and other mainstream vendors.
• Self-motivated team player, good communication and written skills.

Preferred Qualifications:

• In-depth knowledge of network protocols, implementation and operation in large scale Internet Peering networks. Solid skill sets in IPT/PNI/IX peering, PoP buildout, Internet routing security etc
• In-depth knowledge of network protocols and implementation in hyper scale data center networks.
• In-depth knowledge of MPLS related Traffic Engineering solutions, such as SRTE, RSVP, and LDP etc.
• Good understanding of IPv6 and IPv4-IPv6 co-existence technologies.
• Familiar with mainstream commercial switch/router chipsets, such as Broadcom, Barefoot etc.
• Network related automation skills based on Python, Linux scripting or other languages.
• CCIE/CCDE/JNCIE equivalent network certifications is a plus.

About Us

Founded in 2012, ByteDance's mission is to inspire creativity and enrich life. With a suite of more than a dozen products, including TikTok, Lemon8, CapCut and Pico as well as platforms specific to the China market, including Toutiao, Douyin, and Xigua, ByteDance has made it easier and more fun for people to connect with, consume, and create content.

Why Join ByteDance

Inspiring creativity is at the core of ByteDance's mission. Our innovative products are built to help people authentically express themselves, discover and connect – and our global, diverse teams make that possible. Together, we create value for our communities, inspire creativity and enrich life - a mission we work towards every day.

As ByteDancers, we strive to do great things with great people. We lead with curiosity, humility, and a desire to make impact in a rapidly growing tech company. By constantly iterating and fostering an "Always Day 1" mindset, we achieve meaningful breakthroughs for ourselves, our Company, and our users. When we create and grow together, the possibilities are limitless. Join us.

Diversity & Inclusion

ByteDance is committed to creating an inclusive space where employees are valued for their skills, experiences, and unique perspectives. Our platform connects people from across the globe and so does our workplace. At ByteDance, our mission is to inspire creativity and enrich life. To achieve that goal, we are committed to celebrating our diverse voices and to creating an environment that reflects the many communities we reach. We are passionate about this and hope you are too.