Job Description
Full details about the role and requirements
Yukerja Summary
The Network Security – Senior Officer role at DayaLima Recruitment is curated from JobStreet (category Keuangan & Perbankan). Note the work location (South Jakarta, Jakarta) before applying. Yukerja.com is not the employer — applications are handled on the official source site.
About the Company
Our client is a leading government-backed financial institution within Indonesia’s BUMN ecosystem, focused on financial inclusion and grassroots economic empowerment. With millions of customers and extensive nationwide operations, they manage one of Indonesia’s largest microfinance networks.
Job Summary
We are seeking a Network Security professional to support the organization’s network security operations, monitoring, and infrastructure protection initiatives. This role will be responsible for ensuring secure network operations through proactive monitoring, troubleshooting, and implementation of modern security technologies.
Job Description
Manage and monitor DNS Security to protect against phishing and malicious domains.
Monitor and analyze firewall logs for troubleshooting and incident handling purposes.
Manage SD-WAN Firewall operations including policy management, routing, VPN, failover, and traffic optimization.
Operate and monitor NAC (Network Access Control) solutions.
Manage and monitor SASE solutions including ZTNA, SWG, CASB, and FWaaS.
Manage and monitor WAF to protect web applications against OWASP attacks and web exploitation.
Troubleshoot network and security incidents effectively.
Prepare operational reports and technical documentation.
Coordinate with internal teams and vendors related to implementation and troubleshooting activities.
Support implementation, migration, hardening, and preventive maintenance initiatives.
Job Requirements
Bachelor’s degree in Information Technology, Computer Engineering, Information Systems, or related field.
Minimum 1–3 years of experience in Network Security or related roles.
Strong understanding of:
SASE
ZTNA
NAC
WAF
SIEM
IPS/IDS
SSL Inspection
Threat Prevention
Security Policy Management
Good technical understanding of TCP/IP Networking, Routing & Switching, Firewall Security, VPN, SD-WAN, DNS Security, and Web Security.
Strong troubleshooting, analytical, and communication skills.
Relevant Network/Security certifications will be an advantage.
Willing to be placed in South Jakarta.
This position will be hired under a 1-year contract agreement.