Specialist, Security Engineering  

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Life at U Mobile

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At U Mobile, we are always on the lookout for great talents and passionate individuals to join our growing team.
Let’s start your journey with an award-winning organization!

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Top Reasons To Join Us!
•  Awarded For
    o Most Preferred Employers in Telecommunication Industry (2022, 2023 & 2024)
    o Bronze Winner in Cross-Generational Workforce Engagement (2024)
    o Gold Winner for Excellence in Workplace Culture (2021)
•  Comprehensive medical, dental, optical and insurance benefits
•  Flexi working hours arrangements
•  Staff Line & Device Subsidy
•  Smart Casual Attire
•  Child Parental Care Leave
•  Convenient location with access to public transport (Imbi Monorail/Bukit Bintang MRT)
•  Special employee discounts for selected F&B Brands

Job Summary


Responsible for supporting the design, deployment, and operational management of enterprise security technologies across infrastructure, cloud, and application environments. Assists in implementing secure-by-design principles, maintaining security tool effectiveness, and ensuring compliance with regulatory and audit requirements. Works closely with cross-functional teams and vendors to support security operations, engineering initiatives, and continuous improvement of the organization’s cybersecurity posture.

The Day-To-Day Activities

Security Engineering
  • Assist with the deployment, configuration, tuning, and maintenance of security technologies including SIEM, EDR/XDR, IAM/PAM, WAF, CSPM, DLP, and vulnerability management platforms.
  • Support security architecture reviews and help ensure projects adopt secure-by-design principles.
  • Work closely with infrastructure, cloud, network, DevOps, and application teams to implement secure configurations and remediation plans.
  • Maintain baseline configurations, hardening guides, and technical standards for security tools and platforms.
Operational & Technical Administration
  • Monitor health, performance, and coverage of security tools; escalate issues and drive corrective actions.
  • Support integration of security tools into enterprise systems, including automation and workflow enhancements.
  • Assist with building and maintaining engineering documentation, runbooks, deployment procedures, and knowledge bases.
  • Provide Tier 2/3 technical support during security incidents and collaborate with SOC teams for investigation and remediation.
Project and Implementation Support
  • Participate in evaluating new security technologies and coordinate proof-of-concepts (POCs).
  • Contribute to solution comparisons, vendor assessments, and technical scoring.
  • Assist in project planning, tracking deliverables, and reporting status updates to management.
Governance, Compliance & Risk Support
  • Provide technical input for compliance initiatives (ISO 27001, NIST, CIS Controls, local regulations).
  • Ensure security tools and configurations meet regulatory and audit requirements.
  • Assist with evidence collection and technical responses during internal/external audits.
Budget, Procurement & Reporting Support
  • Support the manager in preparing budget inputs, cost breakdowns, license tracking, and vendor quotations.
  • Assist in drafting proposals, business cases, and financial justification documents.
  • Prepare slides, summaries, and dashboards for management reporting and steering committee updates.
  • Track contract renewals, subscription usage, and cost optimization opportunities.
Stakeholder Engagement
  • Collaborate with cross-functional teams to provide technical security guidance.
  • Coordinate with vendors, managed service partners, and solution providers for support or implementation needs.
  • Communicate technical issues, risks, and recommendations in clear, actionable terms.

About You
  • Bachelor’s degree in Information Security, Computer Science, Engineering, or a related field.
  • Minimum 3–6 years of experience in security engineering, IT security operations, infrastructure security, or systems engineering.
  • Hands-on experience with enterprise security tools such as SIEM, EDR/XDR, PAM, IAM, WAF, DLP, CSPM, or vulnerability management platforms.
  • Strong understanding of operating system security (Windows/Linux), network security, cloud security, and identity security concepts.
  • Familiarity with security frameworks such as ISO 27001, CIS Controls, NIST CSF, and MITRE ATT&CK.
  • Relevant certifications such as Security+, CySA+, Microsoft Security, AWS/Azure Security Specialty, GIAC, or ITIL are an added advantage.
  • Strong analytical, troubleshooting, and problem-solving skills with a security-first mindset.
  • Good communication, documentation, reporting, and stakeholder management skills.
  • Able to explain technical issues clearly to both technical and non-technical audiences.
  • Self-motivated, proactive, and able to work independently as well as in a team environment.
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  Spoken Language:  Malay, English

  Written Language:  Malay, English

What’s Next ?
Once you have applied online, our team will review your application and due to a high volume of applications, only shortlisted candidates will be notified.