IT Cyber Security

PT Gandum Mas Kencana; Tangerang; On-site; IDR 120,000,000 - 240,000,000; Full time

Job summary

PT Gandum Mas Kencana is seeking a cybersecurity professional to join our Tangerang team. You will monitor networks, manage IAM controls, and drive incident response to protect bakery ingredients operations.

Ideal candidates have experience with SIEM/EDR, vulnerability management, and cloud platforms; certifications are a plus. You will collaborate with IT and security teams to uphold security best practices.

Qualifications

• Experience in network security concepts, incident response, and log analysis.
• Knowledge of SIEM/EDR, vulnerability management, and IAM concepts.
• Ability to develop security SOPs and document security incidents.

Responsibilities

• Monitor networks and investigate security alerts across server, cloud, and endpoint.
• Manage IAM, MFA, and privileged access controls; implement least privilege.
• Lead incident response lifecycle and produce incident reports and VA results.

Skills

Network fundamentals

Windows & Linux

SIEM & EDR

IAM & MFA

Vulnerability Management

Incident Response

SOPs & documentation

Log analysis

Tools

Cloud platforms: M365/Azure/AWS/GCP

Job description

Strong understanding of network concepts and operations, including TCP/IP, DNS, VPN, Firewall, NAT, VLAN, and Routing.

Proficient in operating system administration (Windows Server, Linux, VMware), including system hardening, patch management, backup, user access control, and log management.

Experience with security solutions such as SIEM, EDR, Enterprise Antivirus, Firewall, IDS/IPS, Email Security, and Vulnerability Scanners.

Good understanding of Identity and Access Management (IAM) concepts, including Multi-Factor Authentication (MFA), Least Privilege, Privileged Access Management (PAM), and Password Policies.

Knowledge of Vulnerability Management and Risk-Based Patch Management aligned with business priorities.

Ability to analyze logs (server, cloud, endpoint, and network) and investigate security alerts, including phishing, malware, brute-force attacks, and suspicious access attempts.

Strong understanding of the end-to-end Incident Response process, including Identification, Containment, Eradication, Recovery, and Root Cause Analysis.

Ability to develop security Standard Operating Procedures (SOPs), incident reports, Vulnerability Assessment (VA) reports, and technical documentation.

Strong communication skills, attention to detail, high integrity, ability to work collaboratively in a team, and capability to handle security incidents effectively.

Placement in Tangerang, Banten

Nice to Have

Experience working with cloud platforms such as Microsoft 365, Microsoft Azure, AWS, or Google Cloud Platform (GCP).

Scripting and query skills for automation and analysis using PowerShell, Python, Bash, SQL, or Kusto Query Language (KQL).

Familiarity with security frameworks such as MITRE ATT&CK, NIST Cybersecurity Framework (NIST CSF), CIS Controls, and ISO/IEC 27001.

Relevant certifications (one or more preferred):

Network / Operating Systems: CCNA, MTCNA, CompTIA Network+, MCSA, Linux certifications, or VMware certifications.

Security: CompTIA Security+, CompTIA CySA+, Microsoft SC-200, SSCP, CEH, CISM, or CISSP.

A Growing Food Industry in Bakery Ingridients (www.gandummas.co.id), is serving bakery & pastry market needs with one goal in mind,our customer satisfaction.We are looking for dedicated and self-motivated people who can support us in achieving our mission and goals in the field of:

A Growing Food Industry in Bakery Ingridients (www.gandummas.co.id), is serving bakery & pastry market needs with one goal in mind,our customer satisfaction.We are looking for dedicated and self-motivated people who can support us in achieving our mission and goals in the field of:

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