Senior Cyber Security Consultant

Date: 3 Mar 2026

Location: Singapore, Singapore

Company: Singtel Group

We are looking for a motivated and detail-oriented Senior Cyber Security Consultant with strong experience in cybersecurity and a solid technical foundation in network, infrastructure, and cloud security, preferably within telecom or infrastructure-heavy environments.

Make An Impact By

  • Support the design, implementation, and governance of security controls across network, cloud, and identity domains.
  • Work with network, identity, and infrastructure teams to review and implement Zero Trust principles, access controls, Identify gaps, risks, and deviations from security standards.
  • Ensure Asset Discovery across on-prem, cloud, and hybrid environments. Validate completeness and accuracy of asset inventories and ensure alignment with security tooling (e.g., SIEM, EDR, ASM).
  • Support integration and optimisation of SIEM and NDR platforms. Ensure appropriate log sources, telemetry, and data quality are onboarded from critical systems.
  • Work with infrastructure and SOC teams to build use cases and improve detection quality of SIEM, EDR etc.
  • Support incident investigations, post-incident reviews, and lessons-learned activities.
  • Maintain and review cybersecurity documentation including policies, standards, procedures, and compliance artefacts.
  • Support regulatory, audit, and internal reporting requirements.
  • Support collection and analysis of cybersecurity metrics (KPIs, KRIs) 

Skills For Success

  • Bachelor’s degree (or diploma with relevant experience) in Cybersecurity, Information 
    Technology, Computer Science, or a related field.
  • 5–8 years of experience in cybersecurity engineering, security governance, security 
    operations, or related roles.
  • Strong understanding of cybersecurity concepts including threat landscape, risk 
    management, incident response, and data protection.
  • Good understanding of networking principles and protocols (TCP/IP, routing, firewalls, 
    VPNs, encryption).
  • Hands-on experience or strong working knowledge of security technologies such as 
    SIEM, EDR, NDR, firewalls, vulnerability management, and asset discovery tools.
  • Experience working in complex, regulated, or infrastructure-heavy environments is 
    highly desirable.
  • Strong documentation, analytical, and problem-solving skills.
  • Ability to work independently while collaborating effectively with cross-functional 
    teams.

Preferred Certifications and Skills 

  • Relevant cybersecurity certifications are preferred, such as:
    • CISSP (or Associate)
    • CISM
    • CCSP
    • GIAC certifications
  • Networking certifications (CCNA, CCNP, or equivalent) are advantageous.
  • Exposure to cloud security in AWS, Azure, or GCP environments.
  • Experience with scripting or automation (Python, PowerShell) is a plus.
  • Strong verbal and written communication skills, with the ability to engage senior technical and business stakeholders