Hybrid Consultant

at F5

• Job title: Consultant
• Job type: Full Time
• Experience level: Mid level, Senior
• Salary: Not specified
• Degree requirement: Bachelor's Degree
• Tech skills: Cloud, Cyber Security, DNS, Firewalls, TCP/IP
• Location requirements: Hybrid, Tokyo, Japan

About the role

• Consultant based in Tokyo, supporting deployment and integration of enterprise security solutions for global companies. Leading design and delivery of application security solutions with a focus on optimizing customer experience.

Responsibilities

• Lead and participate in the design, deployment, and integration of F5’s enterprise security solutions, including application security, bot defense, and web application firewalls.
• Act as a trusted technical advisor for customers, providing guidance on security best practices, architecture, and optimization strategies.
• Own the delivery of technical components for integration, including website analysis, configurations, testing, debugging, documentation, and go-live support.
• Identify technical risks and provide mitigation strategies to ensure a seamless customer experience.
• Collaborate with internal teams, including engineering, product management, and support, to ensure timely and high-quality technical solutions.
• Contribute to knowledge-sharing efforts by documenting best practices, customer success stories, and internal technical resources.
• Provide ongoing post-deployment support and lifecycle management for customers, ensuring long-term success.
• Support pre-sales and proof-of-concept (PoC) engagements in coordination with the sales and technical teams.

Requirements

• 3+ years of experience in technical consulting, professional services, system integration, or cybersecurity.
• Bachelor’s degree in Computer Science, Information Systems, Cybersecurity, or a related field.
• Understanding of networking protocols (TCP/IP, HTTP, DNS, TLS) and web application architectures.
• Strong problem-solving skills and ability to work independently in complex environments.
• Excellent communication and customer-facing skills, with the ability to explain technical concepts to non-technical stakeholders.
• Fluent in Japanese and English (both written and spoken).
• Strong understanding of web and network security technologies, including WAF, Bot Defense, API security, and application delivery controllers.
• Hands-on experience with multi-cloud networking, CDN technologies, data center networking, and application load balancing.

Benefits

• Hybrid working mode
• Career growth and development opportunities.
• Develop your career across multiple domains such as security, cloud, and containers, all built upon a strong L4–L7 foundation
• Continuous exposure to global collaboration and the latest technologies ensures long-term market value
• Employee Assistance Program
• Competitive pay, comprehensive benefits , and cool perks
• Culture of Giving Back
• Dynamic Diversity & Inclusion Interest Groups