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Senior Cybersecurity Operations Specialist (Petaling Jaya, MY) @ StarHub Ltd

Petaling Jaya, MYOnsiteFull-time
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<div><div style="padding:10.0px 0.0px;border:1.0px solid transparent"><div style="font-size:16.0px;word-wrap:break-word"><H2 style="font-size:1.0em;margin:0.0px"><b>Job Description</b></H2> </div><div><p>We are seeking a proactive Cybersecurity Operations Specialist to support, maintain, and optimize the organization&apos;s cybersecurity infrastructure. The role is responsible for ensuring the availability, performance, and effectiveness of security technologies while supporting incident response and continuous improvement initiatives.<br><strong>Key Responsibilities</strong><br><strong>Technical Support &amp; Troubleshooting</strong><br>• Provide L1/L2 support for cybersecurity technologies including firewalls, WAF, IAM, endpoint protection, VPN, email/web security, and DLP. <br>• Diagnose and resolve system, configuration, performance, and integration issues. <br>• Collaborate with IT and security teams to address operational challenges. <br><strong>System Maintenance &amp; Optimization</strong><br>• Monitor system health, availability, and performance. <br>• Perform upgrades, patching, tuning, and optimization activities. <br>• Troubleshoot connectivity and interoperability issues across security platforms. <br><strong>Incident Support</strong><br>• Support investigation, containment, eradication, and recovery of security incidents. <br>• Analyze alerts and system events to identify root causes. <br>• Maintain incident records and contribute to post-incident reviews. <br><strong>Solution Enhancement</strong><br>• Evaluate emerging security technologies and recommend improvements. <br>• Support implementation and testing of new security controls and integrations. <br>• Ensure solutions comply with security policies, standards, and regulatory requirements. <br><strong>Security Systems Management</strong><br>• Configure, administer, and optimize security tools and platforms. <br>• Manage operational issues, service requests, and change activities. <br>• Oversee lifecycle management of cybersecurity solutions. <br>• Coordinate and monitor third-party vendors supporting security services. <br><strong>Stakeholder Collaboration</strong><br>• Work closely with Security Operations, Infrastructure, Network, SOC, GRC, and Application teams. <br>• Engage business stakeholders to support operational, compliance, and business continuity objectives.</p></div></div><div style="padding:10.0px 0.0px;border:1.0px solid transparent"><div style="font-size:16.0px;word-wrap:break-word"><H2 style="font-size:1.0em;margin:0.0px"><b>Qualifications</b></H2> </div><div><ul style="margin-top:0.0cm;margin-bottom:0.0cm" type="disc"> <li style="margin-top:0.0cm;margin-right:0.0cm;margin-bottom:8.0pt;line-height:115%;font-size:12.0pt;font-family:Aptos, sans-serif">Bachelor&apos;s Degree in Computer Science, Information Security, Information Technology, or related discipline.</li> <li style="margin-top:0.0cm;margin-right:0.0cm;margin-bottom:8.0pt;line-height:115%;font-size:12.0pt;font-family:Aptos, sans-serif">Relevant cybersecurity certifications (e.g., Cisco, Fortinet, Palo Alto, Microsoft Security, AWS) preferred.</li> <li style="margin-top:0.0cm;margin-right:0.0cm;margin-bottom:8.0pt;line-height:115%;font-size:12.0pt;font-family:Aptos, sans-serif">3–5 years of experience in cybersecurity operations, security engineering, infrastructure security, or related areas.</li> <li style="margin-top:0.0cm;margin-right:0.0cm;margin-bottom:8.0pt;line-height:115%;font-size:12.0pt;font-family:Aptos, sans-serif">Experience supporting security technologies including Firewalls, WAF, IAM, VPN, Endpoint Protection, Email/Web Security, and DLP.</li> <li style="margin-top:0.0cm;margin-right:0.0cm;margin-bottom:8.0pt;line-height:115%;font-size:12.0pt;font-family:Aptos, sans-serif">Knowledge of network security, security controls, AWS/cloud security, incident response, and system hardening.</li> <li style="margin-top:0.0cm;margin-right:0.0cm;margin-bottom:8.0pt;line-height:115%;font-size:12.0pt;font-family:Aptos, sans-serif">Experience working in hybrid cloud and complex enterprise environments.</li> <li style="margin-top:0.0cm;margin-right:0.0cm;margin-bottom:8.0pt;line-height:115%;font-size:12.0pt;font-family:Aptos, sans-serif">Familiarity with regulated industries such as telecommunications, finance, or technology is advantageous.</li> <li style="margin-top:0.0cm;margin-right:0.0cm;margin-bottom:8.0pt;line-height:115%;font-size:12.0pt;font-family:Aptos, sans-serif">Strong analytical, troubleshooting, and problem-solving skills.</li> <li style="margin-top:0.0cm;margin-right:0.0cm;margin-bottom:8.0pt;line-height:115%;font-size:12.0pt;font-family:Aptos, sans-serif">Ability to collaborate effectively with technical and business stakeholders.</li> <li style="margin-top:0.0cm;margin-right:0.0cm;margin-bottom:8.0pt;line-height:115%;font-size:12.0pt;font-family:Aptos, sans-serif">Experience managing vendors and service providers.</li> <li style="margin-top:0.0cm;margin-right:0.0cm;margin-bottom:8.0pt;line-height:115%;font-size:12.0pt;font-family:Aptos, sans-serif"><span style="font-size:12.0pt;line-height:115%;font-family:Aptos, sans-serif">Proven ability to manage security solutions through planning, deployment, maintenance, and continuous improvement.</span></li> </ul></div></div></div>

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