Senior Network Security Engineer

Company: PLATFORM&CO PTE. LTD.
Apply for the Senior Network Security Engineer
Location: London
Job Description:

About the Role

Are you an experienced cybersecurity professional looking to grow beyond post-sales and transition into a strategic pre-sales role? We’re looking for a talented Post-Sales Engineer / Solutions Architect who is passionate about delivering exceptional client outcomes while gradually expanding their footprint into technical pre-sales engagements

This role is perfect for you if you:

  • Have strong post-sales or implementation experience
  • Are confident engaging with enterprise clients technically
  • Are eager to grow into a pre-sales/solutions advisory capacity
  • Want to work with a cutting-edge cybersecurity portfolio

What You’ll Be Doing

Post-Sales Delivery & Implementation (Core Focus)

  • Lead technical onboarding, deployment, and implementation of cybersecurity solutions for enterprise clients
  • Serve as the primary technical point of contact post-contract, ensuring seamless solution adoption
  • Design and deliver integrated security architectures tailored to client environments
  • Apply hands‑on expertise across NGFW, SASE, AI Security, SecOps, and Cloud Security
  • Conduct technical workshops, training sessions, and knowledge transfer for client teams

What We’re Looking For

Experience

  • 5–8 years of experience in post-sales engineering, implementation, or technical consulting
  • Background in security vendors, system integrators, or managed service providers (MSPs)
  • Exposure to or interest in transitioning into pre-sales or solutions architecture roles

Technical Skills

  • Solid understanding of network security principles and Next-Generation Firewalls (NGFW)
  • Hands‑on experience with Palo Alto Networks technologies (Certification is a plus) , Cortex XSIAM/XDR, XSOAR, SIEM and related SecOps tools
  • Proven experience deploying and managing network and security solutions
  • Ability to troubleshoot, optimize, and architect security environments

Soft Skills & Growth Mindset

  • Strong communication and presentation skills with the ability to engage technical and business audiences
  • Self‑motivated with a desire to continuously learn and grow
  • Comfortable working in a fast‑paced, client‑facing environment
  • Eagerness to develop business acumen and consultative selling skills

If this opportunity aligns with your skills and career goals, we encourage you to apply.

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Posted: April 28th, 2026