Senior/Principal Cybersecurity Engineer

2 weeks ago

Singapore ANTINA PTE. LTD. Full time
Roles & Responsibilities

PURPOSE

The role entails managing the security of the company's IT and 5G networks by ensuring the infrastructure is adequately protected through the adherence and implementation of regulatory and industry best practices, identifying and mitigating risks through the establishment of robust security policies and controls.

MAJOR DUTIES AND RESPONSIBILITIES OF THE SENIOR/PRINCIPAL CYBERSECURITY ENGINEER (OPERATIONS & GOVERNANCE)

1. Subject Matter Expertise:

  • Serve as the primary expert for security systems, offering deep technical knowledge and leadership.
  • Champion innovative cybersecurity solutions and initiatives to strengthen organizational defenses.
  • Provide strategic guidance and oversight to external vendors, ensuring adherence to SLAs and KPIs.
  • Mentor and guide junior team members, fostering skill development and knowledge sharing within the security team.

2. Security Operations & Governance:

  • Monitor firewall, security systems, servers, and networks to detect and respond to potential security threats or suspicious activities.
  • Configure and fine tune existing policies settings on the various security systems such as firewalls, IAM, SIEM, SOAR, anti-virus software, and other security-related software and hardware
  • Develop and assess of firewall, access application control, antivirus, SIEM, VPNs, SSL and other network security policies.
  • Lead and collaborate with vendor, internal/external counterparts to ensure the organization's security posture is maintained and improved.
  • Contribute to the development and execution of security awareness training program within the organization in collaboration with external parties e.g. MNOs, vendors, regulatory etc
  • Design and implement security processes and protocols, ensuring alignment with organizational security goals and objectives.
  • Lead the development of comprehensive cybersecurity governance strategies in line with global best practices and industry benchmarks e.g. TCS, NIST, ISO27000
  • Plan, manage, and execute detailed cybersecurity risk assessments and audits, including facilitating security drills and tabletop exercises to identify vulnerabilities and define corrective actions.
  • Manage vulnerability identification and remediation efforts, working closely with vendors and business units within organizations to ensure mitigation strategies are timely and effective.

3. Incident Management, Threat Intelligence and Analysis:

  • Develop and enhance incident response plans in collaboration with internal/external stakeholders, ensuring readiness for a broad range of potential threats.
  • Coordinate and conduct regular response drills, including red and blue teaming exercises, to ensure the organization is equipped to handle real-world cyber incidents.
  • Act as an escalation point for incidents, providing expert guidance and ensuring a rapid, coordinated response.
  • Coordinate and respond to security incidents, ensuring proper incident management and response protocols are followed,
  • Provide on-time accurate reporting to senior management and relevant stakeholders (internal/external) during an incident.
  • Take a lead role in incident investigations, managing response efforts with a clear focus on minimizing business impact and restoring operations
  • Lead threat modelling efforts, conducting risk assessments to address emerging threats and evolving attack techniques in collaboration with vendors.
  • Develop and maintain cyber incident response playbooks
  • Recommend and implement tools to enhance security posture.

4. Project Delivery and Management:

  • Initiate and oversee IT and network security infrastructure projects to ensure robust protection and operational efficiency in collaboration with vendors and in-house team.
  • Strategize, plan, and execute infrastructure security initiatives, aligning with organizational goals.
  • Administer and optimize centralized security platform tools for streamlined operations.
  • Monitor progress, track milestones, and ensure timely completion of project deliverables within budget.

5. Technical Experiences:

  • Work with technologies such as Firewalls (Palo Alto, Fortinet, Checkpoint), Cisco, F5 load balancers, routers, and switches.
  • Implement Network Access Control (NAC) and VPN solutions.
  • Manage network security for on-premises and cloud environments.
  • Implement encryption technologies and protocols.
  • Prepare procedures for upgrading/patching security infrastructure.
  • Maintain current technical documentation.

JOB REQUIREMENTS AND PREFFERED QUALIFICATIONS

  • Degree in IT, Computer Science, Information Technology, or related fields.
  • At least 8 to 10 years of relevant information security experience.
  • Minimum 5 years of experience as a technical lead in security projects.
  • Experience in domains of Cyber Security Operations, Incident Response, Forensic Investigation, Threat Intelligence, or Vulnerability Management preferred.
  • Good understanding of security protocols, cryptography, authentication, and authorization.
  • Strong knowledge in Networking, Firewalls, VMWare, Kubernetes, Load balancers, Active Directory, Windows, LINUX platforms, and Mitre framework.
  • Experience in network solutioning, operations, project management and implementation.
  • Professional information security certification preferred (e.g. CompTIA Security+, CISSP, CISA, CISM)
  • Understanding of IMDA Telecommunications Cybersecurity Code of Practice (TCS Code), Singapore Cybersecurity Act 2018, CCoP, ISO 27001, and CIS hardening guide.
  • Strong understanding of MITRE ATT&CK and ICS MITRE frameworks.
  • Excellent interpersonal, presentation, writing, and communication skills.
  • Highly motivated, willing to learn new technologies, and able to work under pressure.
  • Team player with the ability to work independently.

How to apply:

Visit our company website at www.antina.com.sg for more information or send your CV directly to careers@antina.com.sg.

Antina is a company driven by ability, performance, and hard work. We adopt fair employment practices and employment decisions will be based on merit, qualifications and abilities. Antina does not discriminate in employment opportunities or practices on the basis of race, colour, religion, sex, sexuality, national origin, age, disability, marital status or any other characteristics protected by law.

Tell employers what skills you have

Information Security
Security Operations
Kubernetes
Vulnerability Management
Cyber Security
Active Directory
Load Balancer
CompTIA Security+
VMware
Investigation
Windows
Threat Intelligence
CISA
Network Security
Linux
Security Awareness
CISSP
Firewall Management
Security Incident Response

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