Pre-Sales Architect – IT Infrastructure & Security at ARKSTACK PTE LTD
Singapore, , Singapore -
Full Time


Start Date

Immediate

Expiry Date

10 Dec, 25

Salary

9000.0

Posted On

10 Sep, 25

Experience

8 year(s) or above

Remote Job

Yes

Telecommute

Yes

Sponsor Visa

No

Skills

Switching, Network Security, Fortinet, It Infrastructure, Firewalls, Cisco

Industry

Information Technology/IT

Description

PRE-SALES ARCHITECT – IT INFRASTRUCTURE & SECURITY

We are seeking a Pre-Sales Architect with strong expertise in IT infrastructure and security to lead solution design and client technical engagements across our managed services portfolio. This client-facing role bridges business needs, secure architectures, and reliable delivery, ensuring confidence and quality in every engagement.

REQUIREMENTS

  • 8+ years in IT infrastructure with strong focus on networking, firewalls, and on-prem systems .
  • Proven expertise in routing, switching, VLANs, VPNs, Wi-Fi, and firewall platforms (Fortinet, Cisco, Palo Alto) .
  • Skilled in Windows/Linux servers, VMware/Hyper-V, Active Directory, storage (SAN/NAS) .
  • Experience in network security (IDS/IPS, ZTNA, NAC, compliance) and technical presales engagements.
  • Strong communication and stakeholder engagement skills.
Responsibilities
  • Lead client discovery sessions and design secure, scalable, and cost-effective IT infrastructure solutions.
  • Act as the technical authority in pre-sales conversations, proposals, and client presentations.
  • Define and enforce technical standards, security compliance, and best practices.
  • Mentor engineers, review solution designs, and act as escalation point for complex issues.
  • Collaborate with delivery teams to align resources, execution strategy, and technology roadmaps.
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