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Senior Infra Engineer - Security

DXC Technology

SingaporeFull-timeHybrid

Posted 25 Jun 2026

About this role

Monitor and triage security alerts using Splunk SIEM while providing operational support for endpoint security and encryption tools. Perform routine security operations, including vulnerability scans and incident record maintenance. Requires a diploma or degree in Cybersecurity, IT, or a related field with basic knowledge of security operations and networking. Familiarity with SIEM and endpoint protection tools is required, with certifications like Security+ preferred.

What they're looking for

Splunk SIEMTenable Security ScannerCarbon Black EDRHSMEncryption SoftwareIncident ResponseVulnerability ScanningLog Monitoring

Frequently asked questions

What does a Senior Infra Engineer - Security at DXC Technology do?

Monitor and triage security alerts using Splunk SIEM while providing operational support for endpoint security and encryption tools. Perform routine security operations, including vulnerability scans and incident record maintenance. Requires a diploma or degree in Cybersecurity, IT, or a related fie…

What skills does this Senior Infra Engineer - Security role need?

Key skills for this role include Splunk SIEM, Tenable Security Scanner, Carbon Black EDR, HSM, Encryption Software, Incident Response.

How much does a Senior Infra Engineer - Security at DXC Technology pay?

The employer did not list a salary for this role. Most similar Singapore roles publish their band on the job page.

Is this Senior Infra Engineer - Security role remote, hybrid, or on-site?

This role is hybrid, based in Singapore.

How do I apply for this Senior Infra Engineer - Security role?

You can apply directly on DXC Technology's careers page. ApplyLah can tailor your résumé and cover letter to this exact role in seconds first.