Security Engineer (2-Year Contract)

CERTIS TECHNOLOGY (SINGAPORE) PTE. LTD.; Singapore; On-site; SGD 70,000 - 90,000; Full time

Job summary

A leading technology firm in Singapore is seeking an experienced IT Infrastructure Specialist to manage projects related to IT infrastructure and data center operations. The ideal candidate should possess at least 7 years of experience in the IT industry, focusing on systems and security. Responsibilities include installation, implementation, and support of IT systems, along with ensuring security compliance. A diploma in Computer Science or IT and relevant IT certifications are required.

Qualifications

• Minimum 7 years' experience in IT industry with at least 5 years in systems & security.
• Hands-on experience in security tasks such as OS tightening and virus scanning required.
• IT Certification in system & storage, network, database, virtualization, and cloud technologies.

Responsibilities

• Lead and manage IT infrastructure and data center projects.
• Install, configure, and test system/storage equipment.
• Support presales team on infrastructure solutions.

Skills

Networking knowledge

IP/TCP protocol

Systems security awareness

OS hardening

Patching and updating

Virus scanning

Backup and virtualization

Communication skills

Education

Diploma in Computer Science or IT

Tools

Security-related tools

Virtualization technologies

Cloud technologies

Job description

Duties & Responsibilities

• Involve in the project or lead the project related with IT infrastructure and data centre whenever required
• Perform Installation, Implementation, Configuration and testing of system/storage equipment & setup
• Perform OS hardening, patching and updating on servers/VM
• Perform installation & configuration on storage (SAN and NAS)
• Plan for migration, document and execute the migration plan
• Develop implementation plan, migration plan and acceptance test plan for the project.
• Conduct acceptance test with users and address the testing findings/issues
• Provide system architecture design and planning for new IT infrastructure deployments in both hosted and cloud environments
• Support maintenance team in difficult or chronic problems, escalate the issue to vendor, identifying the root cause and preventive measures
• Support presales team on infrastructure solutioning in bids
• Review the project change request and carry out the integration/implementation
• Work closely with Project Managers in planning the implementation tasks
• Support VAPT and SSAT requirements
• Develop As-built documentation for handover

Skills & Experience

• Minimum Diploma in Computer Science or IT related studies
• Minimum 7 years’ experience in IT industry with at least 5 years in systems & security arena
• Knowledge of networking and IP/TCP protocol
• In-depth knowledge in network and systems security issues
• Hands-on experience in security-related tasks such as OS tightening, patching and updating, virus scanning will be an added advantage.
• In-depth knowledge on network and systems security issues and ability to offer advisories and troubleshooting support.
• In-depth knowledge on enterprise backup, virtualization and storage
• IT Certification in system & storage, network, database, virtualization, cloud technologies
• Good communication skills and positive working attitude