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Adi Saputra

@adisaputra1

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IT Infrastructure and Security Specialist at PT. Nawadata Solutions who deployed SASE and ZTNA across five sites.

Indonesia

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At PT. Nawadata Solutions, I designed and led the implementation of a Sangfor-based SASE and ZTNA solution, securing access to critical servers across five sites. I support more than 300 employees and manage endpoint security for more than 300 workstations.

I planned and executed a cloud-to-on-premises server migration in collaboration with a Site Reliability Engineer. I currently manage approximately 50 VMs and containers on Proxmox VE, with access secured through ZTNA.

I also maintain secure multi-site networks and on-premises storage using TrueNAS with ZFS snapshots, replication, and quotas. My earlier work includes IT support in fintech at PT Info Tekno Siaga (AdaPundi), where I supported compliance with OJK Indonesia regulations.

Experience

Work history, roles, and key accomplishments

Current

IT Infrastructure & Security Specialist

Current

PT. Nawadata Solutions

Aug 2022 - Present (4 years 3 months)

Act as primary security and infrastructure owner supporting 300+ employees across 5 sites. Designed and led implementation of SASE and Zero Trust Network Access, managed endpoint security, and supported ISO 27001 alignment.

SASE ZTNA Zero Trust Endpoint Security Vulnerability Assessment Network Security Sangfor Sophos Mikrotik UniFi Ruckus Zabbix DNS Filtering (AdGuard Home)Snipe IT Proxmox VE TrueNAS ZFS Azure Microsoft 365 Administrator

Senior IT Support Specialist

PT Info Tekno Siaga (AdaPundi)

Feb 2020 - Jul 2022 (2 years 5 months)

Managed endpoint security, user access, and troubleshooting for internal teams handling sensitive financial and customer data. Provided technical support, managed user accounts, and supported compliance with OJK regulations.

Endpoint Security Troubleshooting User Access Management IT Asset Management Compliance OJK (Financial Services Authority)

IT Supervisor

PT. Tunggal Jaya Pratama

May 2018 - Feb 2020 (1 year 9 months)

Delivered comprehensive IT support covering hardware, software, networking, and user assistance to maintain business operational continuity across branches and head office. Managed network infrastructure and IT asset tracking.

IT Support Troubleshooting Network Infrastructure IT Asset Management System Maintenance

IT Support

PT UFO Bisnis Kemitraan Bersama Syariah

Sep 2011 - Apr 2018 (6 years 7 months)

Handled desktop support, network connectivity, hardware maintenance, and user training to enable smooth business and partnership activities. Maintained IT infrastructure reliability and managed IT assets over a 6+ year tenure.

Desktop Support Network Connectivity Hardware Maintenance User Training IT Asset Management