On-Site Security Supervisor For Industrial Plant

Pt Essa Industries Indonesia Tbk.; Indonesia; Remoto; IDR 180.000.000 - 320.000.000; Tempo pieno

Vantaggi offerti da questo lavoro

Fully remote work

Competitive salary with potential for.

Health insurance

Paid time off

Professional development budget

Access to security tools

Global industrial cybersecurity work

Retirement savings plan

Descrizione del lavoro

Pt Essa Industries Indonesia Tbk. is seeking a Remote Industrial Network Security Analyst to safeguard ICS/OT networks from cyber threats. This fully remote role lets you monitor traffic, respond to incidents, and implement security controls across diverse industrial environments. You will use SIEM tools, IDS/IPS, vulnerability scanners, and firewall/VPN technologies, analyzing alerts and guiding secure network designs for Modbus, DNP3, and OPC UA.

Competenze

• 5+ years of professional experience in network security with a focus on ICS/OT environments.
• Bachelor's degree in CS, Cybersecurity, IT, or a related field.
• Knowledge of NIST, ISA/IEC 62443 frameworks.

Mansioni

• Monitor industrial network traffic for anomalies using SIEM/IDS/IPS.
• Analyze security alerts and incidents to determine scope and impact.
• Develop security policies for ICS/OT environments.
• Conduct vulnerability assessments and penetration testing.
• Deploy firewalls, VPNs, and endpoint protection for industrial settings.
• Collaborate with IT and OT teams on a unified security approach.
• Develop and lead incident response plans during events.
• Advise on industrial network security architecture and design.
• Stay updated on threats and mitigations for ICS/OT.
• Contribute to security awareness training for staff.

Conoscenze

SIEM platforms

IDS/IPS

ICS/OT networks

Modbus/DNP3/OPC UA

Vulnerability testing

Security certifications (CISSP/CISM)

Analytical thinking

Remote collaboration

Formazione

Bachelor's degree in Computer Science / Cybersecurity / Information Technology

Strumenti

SIEM tools

IDS/IPS

Vulnerability scanners

Firewall management

VPN technologies

Industrial protocol analyzers

Descrizione del lavoro

Remote Industrial Network Security Analyst

About the Role Our client, a global leader in industrial automation and control systems, is expanding its cybersecurity division and seeking a talented Remote Industrial Network Security Analyst. This fully remote position allows you to leverage your expertise in protecting critical industrial infrastructure from cyber threats, all from the comfort of your home office. You will be responsible for monitoring network traffic, identifying vulnerabilities, responding to security incidents, and implementing robust security measures across diverse industrial environments. This is an exceptional opportunity to contribute to the safety and security of essential services and manufacturing operations worldwide, without the need for relocation. We value proactive security professionals who are passionate about safeguarding industrial control systems (ICS) and operational technology (OT) environments. Your work will be pivotal in ensuring the resilience and integrity of our clients' networked systems.

Key Responsibilities

• Monitor industrial network traffic for suspicious activities and potential security breaches using advanced SIEM and IDS/IPS tools.
• Analyze security alerts and incidents, performing thorough investigations to determine scope and impact.
• Develop and implement security policies, procedures, and best practices for ICS/OT environments.
• Conduct vulnerability assessments and penetration testing on industrial networks and systems.
• Deploy and manage security technologies such as firewalls, VPNs, and endpoint protection solutions tailored for industrial settings.
• Collaborate with IT and OT teams to ensure a unified approach to cybersecurity.
• Develop incident response plans and lead response efforts during security events.
• Provide expert advice on industrial network security architecture and design.
• Stay abreast of the latest cybersecurity threats, vulnerabilities, and mitigation techniques relevant to industrial control systems.
• Contribute to security awareness training for personnel interacting with industrial networks.

Requirements

• Bachelor's degree in Computer Science, Cybersecurity, Information Technology, or a related field.
• Minimum of 5 years of experience in network security, with a significant focus on Industrial Control Systems (ICS) or Operational Technology (OT) environments.
• Demonstrated expertise in network monitoring tools, SIEM platforms, and intrusion detection/prevention systems.
• Strong understanding of industrial network protocols (e.g., Modbus, DNP3, OPC UA) and cybersecurity principles.
• Experience with vulnerability assessment tools and penetration testing methodologies.
• Knowledge of cybersecurity frameworks such as NIST, ISA/IEC 62443.
• Excellent analytical, problem‑solving, and communication skills.
• Ability to work independently and manage time effectively in a remote work setting.
• Relevant security certifications (e.g., CISSP, GICSP, CISM) are highly preferred.
• Must have a reliable internet connection and a dedicated home office space.

Benefits

• Fully remote work arrangement, offering exceptional work‑life balance.
• Competitive annual salary with potential for performance bonuses.
• Comprehensive health, dental, and vision insurance coverage.
• Generous paid time off, including vacation, sick leave, and holidays.
• Professional development budget for certifications and training.
• Access to cutting‑edge security tools and technologies.
• Opportunity to work with a leading global company in industrial cybersecurity.
• Retirement savings plan with company matching.