Network Security Engineer: Design, Deploy & Handover

Lintasarta; Jakarta Pusat; On-site; IDR 223,200,000 - 446,400,000; Full time

Job summary

Lintasarta is seeking a Security Solutions Architect to validate designs and assist in pre-sales-driven security solution design. You will deploy and configure cybersecurity solutions across network, perimeter, or endpoint domains, ensuring they meet baseline security standards.

You will author implementation documentation and UAT, and facilitate handover to Operations with complete requirements. Candidate should have a Bachelor’s degree or equivalent, 2+ years in network security, and

Qualifications

• Bachelor’s degree in CS, cybersecurity, network engineering, or related field (or equivalent).
• 2+ years experience in network security or similar role.
• Familiar with NGFW brands such as FortiGate & Palo Alto.
• Strong troubleshooting skills and ability to work under pressure.
• Excellent written and verbal communication and documentation skills.
• Able to work on-call or extended hours during critical incidents.

Responsibilities

• Validate the design created and proposed by Solution Architect / Pre-sales.
• Assist in security solution design during pre-sales or delivery phases.
• Deploy and configure cybersecurity solutions (Network/Perimeter or Endpoint).
• Ensure delivered solutions meet Baseline/Minimum Security standards and create implementation docs & UAT.
• Handle handover to Operational teams and ensure all requirements are fulfilled.
• Create and maintain technical documentation (LLD, Implementation Docs, UAT) for external and internal use.

Skills

Network security

Troubleshooting

Communication skills

Documentation

On-call readiness

Education

Bachelor’s degree or equivalent

Tools

FortiGate

Palo Alto

Job description

Lintasarta is seeking a Security Solutions Architect to validate designs and assist in pre-sales-driven security solution design. You will deploy and configure cybersecurity solutions across network, perimeter, or endpoint domains, ensuring they meet baseline security standards.

You will author implementation documentation and UAT, and facilitate handover to Operations with complete requirements. Candidate should have a Bachelor’s degree or equivalent, 2+ years in network security, and