Presales Engineer

TIM ENGINEERING SYSTEMS SOLUTIONS CORPORATION; Philippines; On-site; PHP 600,000 - 1,200,000; Full time

Job summary

TIM ENGINEERING SYSTEMS SOLUTIONS CORPORATION is seeking a Presales Engineer – Network & Security to design, present, and support network and security solutions throughout the sales cycle. You will bridge technical requirements and business needs while ensuring solutions align with industry best practices.

The role requires strong networking and security knowledge, cloud familiarity, and excellent presentation and client-facing skills. Fresh graduates are not eligible.

Qualifications

• Bachelor's degree in CS/IT/CE/ECE.
• 3+ years experience as Network and Security Presales Engineer.
• Strong knowledge of LAN/WAN, TCP/IP, routing, switching and wireless.
• Experience with Firewalls, IDS/IPS, VPN, Endpoint Security, SIEM.
• Familiar with Cisco, Fortinet, Palo Alto and other brands.
• Understanding of cloud networking and security (Azure/AWS).
• Ability to translate tech into business value.
• Excellent presentation, communication and client-facing skills.
• Detail-oriented with broader business perspective.

Responsibilities

• Work with Sales to understand requirements and propose network and security solutions.
• Design end-to-end network and security architectures (routing, switching, firewall, VPN, controls).
• Conduct product demos and technical workshops for clients.
• Prepare technical proposals, BOMs and solution docs.
• Provide solution sizing, scoping and high-level implementation plans.
• Respond to RFPs/RFIs/RFQs with technical inputs.
• Collaborate with vendors for alignment and pricing.
• Support POC activities and technical validations.
• Stay updated on networking and cybersecurity trends.

Skills

Networking

Security

Presales

Cloud networking

Vendor relations

Presentation

Education

Bachelors in CS/IT/CE/ECE

Tools

Cisco

Fortinet

Palo Alto

Azure

Job description

About the role

We are looking for a Presales Engineer – Network & Security who will be responsible for designing, presenting, and supporting network and security solutions throughout the sales process. The role serves as a bridge between technical requirements and business needs, ensuring that proposed solutions are appropriate for customer requirements and aligned with industry best practices.

Key responsibilities

• Work closely with the Sales team to understand customer requirements and recommend appropriate network and security solutions.
• Design end-to-end network and security architectures covering routing, switching, firewall, VPN, and security controls.
• Conduct product presentations, technical demonstrations, and technical workshops for clients.
• Prepare technical proposals, Bill of Materials (BOM), and solution documentation.
• Provide solution sizing, scoping, and high-level implementation plans.
• Respond to RFPs, RFIs, and RFQs with accurate technical inputs.
• Collaborate with vendors and technology partners for solution alignment and pricing.
• Support Proof of Concept (POC) activities and technical validations.
• Stay updated on the latest trends and developments in networking and cybersecurity.

Qualifications

• Bachelor's degree in Computer Science, Information Technology, Computer Engineering, or Electronics and Communications Engineering (ECE).
• At least 3 years of experience as a Network and Security Presales Engineer.
• Strong knowledge of networking technologies, including LAN/WAN, TCP/IP, Routing and Switching, and Wireless.
• Experience with security technologies such as Firewalls, IDS/IPS, VPN, Endpoint Security, and SIEM.
• Familiarity with leading network and security vendors such as Cisco, Fortinet, Palo Alto, and other relevant brands.
• Good understanding of cloud networking and security, including Azure, AWS, or similar platforms.
• Ability to translate technical solutions into clear business value.
• Strong presentation, communication, and client-facing skills.
• Detail-oriented with the ability to maintain a broader business perspective.
• Adaptable and comfortable working in a fast-paced environment.

What we're looking for

We are looking for someone who can effectively combine technical expertise, solution design, and strong communication skills to support the Sales team and provide the right network and security solutions for our clients.

Fresh graduates are not eligible for this position.