F5 Technical Consultant Tokyo 

Japan, Tokyo 

911700973

Role Overview:

As a key technical resource, you will play an essential role in delivering high-quality security solutions, working closely with customers, internal teams, and senior consultants. This is an excellent opportunity for professionals with 5+ years of experience in technical consulting, system integration, or cybersecurity to advance their careers in a fast-growing, dynamic industry.

What You’ll Do:

• 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.

What You’ll Bring:

• Bachelor's Degree in Computer Science, Information Systems, Cybersecurity, or a related field.

• 5+ years in technical consulting, professional services, or system integration.

• Strong knowledge of networking and load balancers (e.g., L4–L7, TCP/IP, HTTP, DNS, TLS).

• Familiarity with one or more of the following: WAF, Bot Defense, API security, and application delivery controllers.

• In-depth understanding in CDN, data center networking, or multi-cloud environments.

• Experience with F5 solutions or similar technologies is a plus.

• Industry certifications (CISSP, CEH, AWS/Azure Security, Kubernetes) are a plus.

• Self-driven, with strong troubleshooting and customer engagement skills.

• Excellent communication in both Japanese and English, with the ability to convey technical concepts to non-technical stakeholders from various regions and native Japanese customers.

What You’ll Get:

• Hybrid working mode

• Career growth and development opportunities

• Recognitions and Rewards

• Employee Assistance Program

• Competitive pay, , and cool perks

• Dynamic Interest Groups
  

The Job Description is intended to be a general representation of the responsibilities and requirements of the job. However, the description may not be all-inclusive, and responsibilities and requirements are subject to change.