Senior Cybersecurity Engineer (IoT / OT / ICS)

Lead cybersecurity assessments and conformity evaluations for IoT, OT, and ICS products, operating with a high degree of autonomy to adapt to evolving requirements, support client engagements, and drive technical and business-aligned capability development.
Key Responsibilities:
Lead cybersecurity assessments (e.g. VAPT, code review, threat modelling) across IoT, OT, and ICS products and systems
Define and scope assessment engagements, adapting testing approaches based on product architecture, risk profile, and regulatory requirements
Support client engagements and pre-sales activities by advising on cybersecurity, compliance, and service capabilities
Lead conformity assessments, including technical evaluations and structured review of product documentation
Interpret and apply regulatory standards (e.g. ETSI, IEC, NIST, CRA, RED) into practical and adaptable assessment approaches
Evaluate and challenge manufacturer risk assessments, identifying gaps and determining adequacy against applicable requirements
Take ownership of delivery outcomes, proactively identifying gaps, resolving issues, and driving workstreams to completion
Troubleshoot and resolve technical challenges during hands-on assessments, including navigating incomplete or ambiguous system conditions
Act as a subject matter expert, providing guidance across teams, projects, and customer engagements
Drive development and refinement of cybersecurity service offerings in response to evolving technical and regulatory landscapes
Translate business needs and regulatory requirements into practical workflows, methodologies, and technical capabilities for the lab
Contribute to team growth by strengthening technical capabilities and supporting direction-setting initiatives
Represent the organization in external engagements, including technical presentations and industry events
Engage with senior stakeholders, including C-level management, to communicate the role, capabilities, and value of the cybersecurity lab and its services
Collaborate across teams to ensure consistent and effective service delivery
Key Requirements
Degree in Computer Science, Information Security, Computer/Information Engineering, or related field
4–6+ years of experience in cybersecurity, with exposure to IoT, OT, ICS, or product security environments
Proven experience leading cybersecurity assessments and technical engagements
Experience in client-facing roles, including scoping, advisory, and stakeholder engagement
Strong expertise in cybersecurity testing, product security, and risk assessment frameworks
Strong understanding and practical application of regulatory standards and conformity assessment processes
Ability to operate in dynamic, ambiguous environments with high adaptability
Strong analytical and troubleshooting skills for complex technical issues
Demonstrated ownership mindset with ability to independently identify gaps and drive solutions
Ability to translate business and regulatory requirements into practical technical workflows
Strong ability to produce, review, and maintain audit-ready technical documentation
Strong communication and stakeholder management skills, including engagement with senior/executive stakeholders
Leadership capability, including mentoring and developing team members
Experience contributing to service development or technical capability building is an advantage
Familiarity with conformity assessment, certification, or regulatory compliance is preferred
Relevant certifications (e.g. OSCP, CREST, GPEN, CISA, CISM, CISSP) are an advantage
Others (Benefit):
Working in an international dynamic and friendly environment
15 annual leaves, 15 paid sick leaves, Christmas leave
13th-month salary, bonus based on performance and business result
Social insurance, health insurance, unemployment insurance base on full basic salary (Vietnamese Law)
Insurance benefit package (Accident insurance 24/7, Health care insurance, Business travel insurance), annual health check
Free parking
Ad-hoc staff engagement events, team-building activities, company trip
Participate in the company’s training programs, LinkedIn Learning license holder (fee supported by company base on company’s policy)
Ngành nghề: Điện / Điện tử / Điện lạnh / Điện công nghiệp, CNTT - Phần mềm, CNTT - Phần cứng / Mạng
Kinh nghiệm: 4 Năm
Cấp bậc: Nhân viên
Hình thức: Nhân viên chính thức
Địa điểm: Hồ Chí Minh