IT Security Manager

PT Mitra Solusi Telematika; Jakarta Selatan; On-site; IDR 200.000.000 - 300.000.000; Full time

Job summary

A leading technology firm in Indonesia seeks an experienced IT Security Manager to lead cybersecurity operations and strategy. The ideal candidate will possess a solid background in security technologies, including network security and threat intelligence. Responsibilities include managing daily IT security operations, leading vulnerability assessments, and ensuring compliance with industry standards. Strong communication skills and strategic thinking are essential. If you are a proactive security leader with hands-on expertise, we welcome your application.

Qualifications

• 5+ years in IT/security roles, with 2+ years in a managerial capacity.
• Strong understanding of security technologies.
• Experience with multi-cloud environments.
• Relevant certifications: CISSP, CISM, CEH, OSCP.

Responsibilities

• Manage IT security operations and incident response.
• Oversee security tools for threat detection.
• Lead vulnerability assessments and remediation.
• Ensure compliance with regulations and standards.
• Collaborate on security requirements for projects.

Skills

Network security

Incident handling

Threat intelligence

Vendor management

Communication skills

Strategic thinking

Automation in security operations

Education

Bachelor’s degree in Computer Science, Information Security, or related field

Master’s degree preferred

Tools

SIEM

EDR

WAF

MFA

DLP

AWS

Azure

GCP

Job description

We are seeking an experienced IT Security Manager to lead our cybersecurity operations and strategy. This role combines hands‑on technical expertise with strategic leadership to ensure robust protection of our systems, data, and business processes.

Qualifications

• Bachelor’s degree in Computer Science, Information Security, or a related field; Master’s degree preferred.
• 5+ years of experience in IT/security roles, with at least 2 years in a managerial or team‑lead capacity.
• Strong understanding of security technologies and concepts: network security, endpoint protection, cloud security, encryption, IAM, and threat intelligence.
• Demonstrated experience in operational security management, incident handling, and policy enforcement.
• Knowledge of commercial processes including gathering technical requirements for client projects and supporting proposal preparation.
• Exposure to research & development activities, including evaluating emerging threats and testing new solutions.
• Familiarity with ISO 27001, NIST frameworks, GDPR, and other relevant security compliance standards.
• Proficient in managing vendor relationships and budgets for security products and services.
• Strong communication skills, capable of translating complex technical issues into clear business language.
• Strategic thinking combined with hands‑on capability in leading security initiatives.
• Relevant certifications preferred: CISSP, CISM, CEH, OSCP, or equivalent.
• Experience working in multi‑cloud environments (AWS, Azure, GCP).
• Background in security product development or innovation labs.
• Commercial negotiation skills for security‑related partnerships and projects.
• Experience with automation in security operations and advanced threat hunting.

Responsibilities

• Manage day‑to‑day IT security operations, including monitoring, threat analysis, and incident response.
• Oversee the effective use of security tools such as SIEM, EDR, WAF, MFA, and DLP to detect and mitigate threats.
• Lead vulnerability assessments, penetration tests, and coordinate remediation efforts across teams.
• Ensure compliance with relevant regulations, industry standards, and organizational policies.
• Collaborate with commercial teams to assess and address security requirements in client projects, tenders, and service offerings.
• Prepare and deliver security proposals, reports, and risk evaluations to support business activities.
• Drive research and development in new security technologies, threat intelligence solutions, and innovative protection methods.
• Identify emerging risks and recommend proactive controls to improve resilience against current and future threats.
• Manage relationships with vendors, partners, regulators, and external security auditors.
• Develop and maintain security awareness programs to ensure company‑wide engagement in cyber hygiene practices.
• Track and report key security metrics, budget utilization, and operational performance to senior management.

If you are a proactive and strategic security leader with hands‑on expertise, we look forward to your application.