Added 4 Nov 2026 · Engineering
Job description
Cato Networks is the converged network and security cloud for the AI era.
As AI reshapes cybersecurity, enterprises face a dual challenge: unlocking AI’s potential while defending against AI-driven attacks. Cato addresses both through a unified, cloud-native platform, providing the visibility and context to prioritize risks and stop threats in real time across users, applications, data, and AI agents.
Join us as we scale: take on ambitious technological challenges and shape the next generation of enterprise security at a company trusted by thousands of organizations worldwide.
Now we’re looking for a visionary and customer-focused Product Support T3 Engineer to join our team. In this role, you will be engaging with our customers during the post-sales process, evaluation, onboarding, and as the ongoing customer lifecycle continues. This is an opportunity to join a Cloud Network Security Rocket Ship to take part in making the future of SD-WAN today
Responsibilities:
Own and manage customer issues and see problems throughout resolution
Research, diagnose, troubleshoot, and identify solutions to resolve customer issues, keeping positive, and “can-do” attitude
Work directly with R&D and Product Management on customer issues upon full resolutions
Be a focal point for the customer’s needs and become a trusted advisor with customers by deeply understanding their business and aligning their needs with our solutions
Nurture the relationship with the customer through ongoing communication and periodic meetings
Act as a customer advocate internally while effectively collaborating with internal teams including product management, engineering, sales, and finance
Monitor customer status and identify both areas of concern and growth opportunities
Be a part in building and expanding the company’s Global Support Services
Requirements:
Has 2-3 years or more experience working as a Support Engineer (tier2-3)/Network Engineer (required)
Knowledge of security concepts such as CASB, DLP, IPS (advantage)
Strong computer skills with an emphasis on Networking, TCP/IP, Firewalls, and proxy servers
Technical experience with DNS, DHCP, NAT, HTTP/HTTPS, VOIP
Experience with VPNs, IPsec, BGP, security protocols, and standards
Familiarity with WAN/SD-WAN/ MPLS networks
Great troubleshooting abilities and passion to dive into complicated technical problems in real production environments
Experience working with Cloud, SaaS technology provider (advantage)
Excellent oral and written communication skills with a passion for working with customers
Ability to adapt and work efficiently in a rapidly changing dynamic environment with a willingness to manage multiple simultaneous projects
Ability to work with globally dispersed, cross-cultural team
Strong written and verbal English communication skills
Pay, skills & work eligibility
Compensation
A clear compensation amount was not identified. Ask the employer for the range, currency, pay period and whether it covers base pay or total compensation.
Location, eligibility & working hours
- Listed work location
- Singapore
- Visa sponsorship
- Not stated clearly
- Relocation support
- Not stated clearly
- Working hours / time zone
- Not stated clearly
Remote does not automatically mean work from any country. A location match does not confirm work authorization, sponsorship or relocation eligibility.
Requirements at a glance
Named skills identified in the listing. A mention is not always a requirement; read the full description and employer conditions.