Responsibilities
TikTok is the leading destination for short-form mobile video. Our mission is to inspire creativity and bring joy. TikTok has global offices including Los Angeles, New York, London, Paris, Berlin, Dubai, Singapore, Jakarta, Seoul and Tokyo.
Why Join Us
Creation is the core of TikTok's purpose. Our platform is built to help imaginations thrive. This is doubly true of the teams that make TikTok possible. Together, we inspire creativity and bring joy - a mission we all believe in and aim towards achieving every day. To us, every challenge, no matter how difficult, is an opportunity; to learn, to innovate, and to grow as one team. Status quo? Never. Courage? Always. At TikTok, we create together and grow together. That's how we drive impact - for ourselves, our company, and the communities we serve. Join us.
The Global Security Organization ensures ByteDance's worldwide security and privacy with four guiding principles: trust and transparency, innovation catalyst, informed decision-making, and proactive risk reduction. Reporting to the Network Security Lead, you'll join the Security Operations team responsible for various security functions. Your role as a Network Security Operations specialist involves supporting the deployment and management of technologies to safeguard data, comply with regulations, and enhance security. You'll work with a team to monitor our global infrastructure, improve technology platforms, and design security controls. This contributes to creating a secure environment for TikTok's infrastructure, technologies, and services.
Tasks and Responsibilities:
- Support the formulation and execution of enterprise-wide network security initiatives
- Establish technical and functional prerequisites for configuring and deploying network security tools
- Architect and continually enhance the security technology stack, processes, procedures, support structure, and cross-functional interactions
- Create standard operating procedures and training materials for each technology
- Evaluate and appraise the utilization of network security toolsets, Champion and promote the adoption of network security tools across the entire organization
- Develop and present metrics outlining network security coverage and remediation plans
- Cultivate and maintain robust vendor relationships for ongoing support of network security tools
- Establish protocols to validate the effectiveness of security controls' design, deployment, and management, ensuring the preservation of network and technology platform confidentiality, integrity, and availability
- Implement and oversee global network security infrastructure, encompassing Firewalls, DDoS mitigation, VPN, IPS/IDS Systems, Egress Filtering, Edge Security, Cryptography, and Web Application Security
Qualifications
Knowledge and Skills:
- Thrives under pressure while adhering to time and budget constraints, adept at swiftly adapting to changing priorities and making informed decisions in uncertain situations
- Skilled at navigating risks in complex and ambiguous scenarios and have a proven ability to collaborate effectively within a team
- Highly motivated to make meaningful contributions and advance in a rapidly evolving field of significance
- Capable of conveying technical concepts to both technical and non-technical individuals
- Solid comprehension of:
- Analyzing numeric data and applying statistical principles
- Proficiency in operating and maintaining tools within the Network Security Technology stack Minimum Qualifications:
- A Bachelor's degree or equivalent work experience in cybersecurity, security architecture, or related fields within a converged security program. Possess a minimum of 3 years of relevant work experience.
- Demonstrate the capability to rapidly acquire new knowledge and stay up-to-date with the latest developments in cybersecurity and industry trends.
- Exhibit a high level of integrity and trustworthiness, along with the ability to lead and inspire change.
- Proficiency in utilizing network diagnosis and packet analysis tools and strong knowledge of routing and switching technologies, including TCP/IP, BGP, OSPF, EIGRP, and others.
- A passion for delivering exceptional customer service, coupled with a keen attention to detail and precision.
- In-depth expertise in the following areas:
- Network Detection and Response.
- Microservice architecture.
- Web Application Firewalls.
- Perimeter Security.
- Configuration of network and host-based firewalls.
Preferred Qualifications:
- CISSP, SSCP, CAP, CCSP, CISM, CSX-P or applicable experience in the Information Security field
- CCNA/CCNP, PCNSE, AWS Networking, Security, and related Cloud Networking/Security certifications are a plus.
- Experience using one or more programming/scripting languages (e.g., Python, Go, Java, etc.) - Familiarity with source code management tools (e.g., Github, Bitbucket)
- Familiarity with securing data across SaaS and IaaS cloud platforms (e.g., AWS, Google Cloud Platform)
- Familiarity with securing data across multiple database technologies (e.g., MySQL, Redis, Hive)
- Be able to handle ambiguity and collaborate with a global team
- Be comfortable communicating with business executives and technical teams
TikTok 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 TikTok, our mission is to inspire creativity and bring joy. 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.
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