Senior Security Engineer at DXC Technology

Singapore, Singapore

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Not SpecifiedCompensation

Junior (1 to 2 years), Mid-level (3 to 4 years)Experience Level

Full TimeJob Type

UnknownVisa

Cybersecurity, TechnologyIndustries

Requirements

Degree or diploma in Information Technology, Cybersecurity, or related field
3+ years experience in IT or security operations (internship, NOC, SOC, or IT support roles acceptable)
Familiarity with security concepts, tools, or certifications (even entry-level) is a strong plus
Understanding of information security principles, CIA triad, and risk assessment basics
Exposure to Windows and Linux environments
Ability to create basic documentation and reports
Willingness to take initiative and learn from senior engineers
Familiarity with network and host security technologies (EDR, AV, HIPS, DLP, Firewalls)
Basic understanding of SIEM platforms (e.g., Splunk), PKI, and log correlation

Responsibilities

Monitor and manage security infrastructure and tools (e.g., AV, DLP, EDR, DAM, PKI, PAM, HSM, Vulnerability Scanner, SIEM)
Receive and respond to security incidents and events via established workflows and automation tools
Support configuration and troubleshooting of infrastructure security solutions (DLP, AV, HIPS (Trellix), EDR (Carbon Black), DAM (Imperva), SLIFT encryption, Log and SIEM (Splunk), Microsoft CA PKI, RSA 2FA and CyberArk (PAM), Luna HSM (Thales), Tenable Nessus SC)
Act as the escalation point for infrastructure-related incidents during office hours and provide standby/on-call support
Assist in analysis, containment, and remediation of security incidents
Prepare and maintain incident records, reports, and lessons learned documentation
Conduct regular vulnerability scans and assist with patching/remediation coordination
Maintain awareness of known threats and assist in threat hunting activities
Help maintain the security risk register and support identification of recurring issues or weak points
Generate and maintain standard operating procedures (SOPs), knowledge articles, and technical documentation
Support the development of regular service and incident reports
Assist in compliance reporting and audits
Engage with internal and client teams to understand business requirements and provide technical support
Maintain awareness of industry trends and security best practices
Participate in training to improve knowledge of tools and response processes

Skills

SIEM

Splunk

EDR

Carbon Black

DLP

Trellix

DAM

Imperva

PAM

CyberArk

PKI

HSM

Thales

Tenable

Nessus

DXC Technology

IT services for enterprise modernization and management

About DXC Technology

DXC Technology provides IT services to large enterprises, focusing on modernizing their critical systems and operations. The company uses the Enterprise Technology Stack to enhance IT infrastructure, optimize data architectures, and ensure security across various cloud environments, including public, private, and hybrid. DXC operates on a contractual basis, offering consulting, system integration, and managed services to help clients improve their IT operations. What sets DXC apart from competitors is its strong commitment to innovation, sustainability, and corporate responsibility, which has earned it recognition as one of the Most Responsible Companies. The goal of DXC Technology is to be a trusted partner for enterprises, helping them achieve scalable and secure IT solutions while promoting inclusion and diversity within its workforce.

McLean, VirginiaHeadquarters

2017Year Founded

$14.6MTotal Funding

IPOCompany Stage

Consulting, Enterprise SoftwareIndustries

10,001+Employees

Risks

Emerging IT service providers offer cost-effective solutions, threatening DXC's market share.

Rapid technological changes may outpace DXC's innovation, risking service obsolescence.

Economic downturns could reduce IT spending, impacting DXC's long-term contract revenue.

Differentiation

DXC Technology is a Fortune 500 global IT services leader.

The company specializes in modernizing mission-critical systems for large enterprises.

DXC's Enterprise Technology Stack ensures security and scalability across cloud environments.

Upsides

DXC is recognized as a leader in the 2024 Magic Quadrant for Outsourced Digital Workplace Services.

The Quercus AI platform collaboration with Ferrovial and Microsoft enhances DXC's innovation capabilities.

DXC's role in transforming Italy's healthcare sector showcases its expertise in digital transformation.

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