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L2 Security Engineer — Firewall & SASE

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JOB REQUIREMENTS:

Kualifikasi Wajib:

  1. Minimal 2–3 tahun pengalaman sebagai Network Security Engineer atau Firewall Engineer

  2. Hands-on experience dengan minimal 2 dari: Palo Alto NGFW, Checkpoint, atau Juniper SRX

  3. Mampu mengkonfigurasi dan troubleshoot: Security Policy, NAT, VPN (IPSec/SSL), routing (BGP/OSPF)

  4. Pengalaman HA design dan failover testing di lingkungan DC/DRC

  5. Terbiasa membuat dokumentasi teknis: HLD, LLD, MOP, UAT, RCA

  6. Kemampuan troubleshooting mandiri via packet capture, log analysis, dan CLI

  7. Kemampuan membaca dokumentasi teknis dalam Bahasa Inggris

Nilai Tambah:

  • Pengalaman langsung dengan Prisma Access atau Zscaler ZIA/ZPA

  • Familiar dengan konsep SASE: SD-WAN, ZTNA, CASB, SWG

  • Pengalaman di lingkungan MSSP atau multi-klien enterprise

Sertifikasi yang diutamakan:

  • PCNSE (Palo Alto), CCSE Checkpoint, JNCIP-Sec (Juniper)

  • Nilai tambah: CCNP Security, Prisma Access SASE Associate, ZCCA (Zscaler)

JOB DESCRIPTION:

  • Operasional dan troubleshooting NGFW: Palo Alto (PA-Series/VM-Series), Checkpoint, dan Juniper SRX di lingkungan HA (DC/DRC)

  • Analisis log firewall, review security policy, dan eksekusi change management sesuai prosedur MOP

  • Monitoring dan troubleshooting platform SASE: Palo Alto Prisma Access dan/atau Zscaler (ZIA/ZPA)

  • Investigasi anomali traffic, policy violation, dan penanganan insiden firewall/SASE

  • Melakukan preventive maintenance, OS upgrade, dan patch management

  • Membuat dokumentasi teknis: RCA, runbook, change log, HLD/LLD

  • Menjadi technical escalation point sebelum Lead Engineer

  • On-call sesuai kebutuhan klien aktif


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