Skill diminta
AdaptabilityCommunicationProblem Solving
Deskripsi
Role Overview
- We are looking for a highly motivated L1 Security Engineer to join our Cybersecurity Managed
- Services team directly at the customer's site. This role focuses on daily operational monitoring
- and threat tracking within Operational Technology (OT) environments. We welcome
- applications from fresh graduates who have an educational background in OT or industrial
- automation and are eager to grow their career in industrial cybersecurity.
Key Responsibilities
- Day-to-Day Monitoring: Handle daily monitoring tasks to keep track of asset logs,
- network updates, and security flags across the customer's OT network.
- Asset Discovery Support: Assist in network traffic observation to help identify, classify,
- and map industrial assets like PLCs, HMIs, and Engineering Workstations from passive
- SPAN traffic.
- Incident Triage L1: Act as the first point of contact for operational alerts. You will review,
- log, and perform preliminary analysis on industrial log updates or network anomalies
- before escalating them to our internal L2 support team.
- Routine Health Checks: Run scheduled maintenance and health checks on local OT
- security devices to ensure monitoring sensors function properly.
- Documentation: Gather daily traffic data and help compile regular operational reports
- for the customer's technical team.
Technical Competencies (Hard Skills)
- OT Architecture Foundations: Basic understanding of industrial networking concepts,
- including zone segmentation (such as the Purdue Model) and the differences between
- traditional IT and plant floor networks.
- Industrial Protocols: Theoretical knowledge or familiarity with common automation
- protocols like Modbus, DNP3, OPC-UA, or Profinet.
- OT Security Awareness: General awareness of threat vectors affecting industrial control
- systems and the role of perimeter defense tools.
- Tool Adaptability: Familiarity with or a strong willingness to learn the operations of Palo
- Alto Networks OT Security solutions (including IoT/OT security subscriptions, passive
- monitoring via SPAN ports, and Panorama management).
Non-Technical Competencies (Soft Skills)
- Problem Solving & Learning Agility: Proactive mindset with a genuine drive to quickly
- pick up new security tools and industrial threat concepts.
- Communication: Ability to communicate clearly, both in writing and speaking, when
- coordinating with plant operators or reporting back to MWS internal teams.
- Autonomy: Highly disciplined and capable of managing daily site routines with minimal
- supervision.
Preferred Certifications & Experience
- Minimum Associate Degree (D3) or Bachelor's Degree (S1) in Electrical Engineering
- (Automation/Instrumentation), Computer Engineering, Information Technology, or a
- related field with coursework in industrial control systems.
- Fresh graduates are highly encouraged to apply. Holding basic security credentials (e.g.,
- CompTIA Security+ or entry-level Palo Alto Networks certifications like PCCET) is a
- distinct advantage.