Senior Executive, Security Engineering

Life at U Mobile

We are Passionate, Innovative, Trustworthy, Team-Oriented & Fun-Loving.

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

Role

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.

36 years of hands-on experience in security engineering, IT security operations, infrastructure security, or systems engineering.

Experience administering one or more enterprise security technologies (SIEM, EDR/XDR, PAM, IAM, WAF, DLP, CSPM, vulnerability management).

Good knowledge of operating system security (Windows, Linux), network security, cloud security (Azure/AWS/GCP), and identity security concepts.

Familiarity with security frameworks such as ISO 27001, CIS Controls, NIST CSF, and MITRE ATT&CK.

Preferred Certifications (Advantageous but Not Mandatory)

CompTIA Security+, CySA+

Microsoft security certifications, AWS/Azure Security Specialty

GIAC certifications (GSEC, GMON, GCIH)

ITIL Foundation

Key Competencies

Strong technical troubleshooting, analytical thinking, and problem-solving skills.

Ability to translate technical issues into understandable business impacts.

Good communication skills and ability to work with cross-functional teams.

Strong documentation, reporting, and presentation abilities.

Self-driven, proactive, and able to manage tasks with minimal supervision.

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.