Network Production Application Support L2

WIPRO LIMITED (Singapore Branch); Singapore; On-site; SGD 90,000 - 130,000; Full time

Job summary

Wipro Limited (Singapore Branch) is seeking an experienced Network Production Application Support L2 to manage production network and security infrastructure, incidents, changes, and vulnerability remediation. The role focuses on security hardening, documentation, and support for security projects.

Candidates should have extensive IT systems experience, including networks, VPNs, firewalls, and network security concepts; CI/CD and security awareness will be valued.

Qualifications

• Minimum 6 years of experience in IT systems environment with ~2 years in financial institutes.
• Minimum 3 years as a Cybersecurity support Engineer.
• Good understanding of Network topology (LAN/WAN/MAN/VPN).
• Good understanding of Network Security (Encryption, Certificate, Kerberos etc).

Responsibilities

• Production Level 2 support for Network and Security infrastructure.
• Handling Incident, Request and change management.
• Vulnerability remediation & Knowledge management.
• Hardening of network security infrastructure.
• Maintains documentation of security SOP and procedures.
• Support for Network security project implementations.
• DNS/DHCP management.

Skills

Network security

Incident management

VPN

Firewall

DNS/DHCP

Security awareness

CMDB management

Tools

Routers

Firewalls

IDS scanning

LAN/WAN

Kerberos

Job description

Wipro Limited is a leading global information technology, consulting and business process services company. We harness the power of cognitive computing, hyper-automation, robotics, cloud, analytics and emerging technologies to help our clients adapt to the digital world and make them successful.

A company recognized globally for its comprehensive portfolio of services, strong commitment to sustainability and good corporate citizenship, we have over 220,000 dedicated employees serving clients across six continents. Together, we discover ideas and connect the dots to build a better and a bold new future.

Network Production Application Support L2

Responsibilities & Requirement:

• Production Level 2 support for Network and Security infrastructure.
• Handling Incident, Request and change management.
• Vulnerability remediation & Knowledge management
• Hardening of network security infrastructure.
• Maintains documentation of security SOP and procedures.
• Gaining a total understanding of the organization's technology and information systems
• Support for Network security project implementations.
• Network Security IT assets / CMDB management, including routers, firewalls, local area networks (LANs), wide-area networks (WANs), virtual private networks (VPNs), and any other related network devices
• Prepare and Installation of all firewalls, VPN, routers, servers, and IDS scanning technologies
• Providing technical guidance and supervision for Level 1 security teams
• Taking charge of any security awareness programs and educational efforts to better prepare non-IT personnel
• Responding immediately to any security-related incidents (e.g., data breaches, viruses, phishing scams)
• Updating and upgrading the organization's security systems as needed
• DNS/DHCP management
• Minimum 06 years of experience in managing IT systems environment with about 02 years of experience in financial institutes.
• Minimum 3 years' of work experience as a Cybersecurity support Engineer.
• Good understanding of Network topology (LAN/WAN/MAN/VPN)
• Good understanding of Network Security ( Encryption, Certificate, Kerberos etc )

We thank all applicants for your interest but regret to inform that only shortlisted candidates would be notified.

We are an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, caste, creed, religion, gender, marital status, age, ethnic and national origin, gender identity, gender expression, sexual orientation, political orientation, disability status, protected veteran status, or any other characteristic protected by law.