IT Security Executive

Optimum Solutions (S) Pte Ltd| Date Posted: 7-Nov-2019
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Job Nature:
Position Level:
Job Category:
Diploma, Bachelor's / Honours

Job Description

We are hiring for an IT Security Executive

Job Scope

1. Coordinate GITSIR & CWC alerts – track responses & closures;

2. Security Patch Management;

3. Review logs for potential security issues, alert & track findings & closures;

4. Assist in Security Incident investigation & follow-up;

5. Compile monthly statistics on threats & trends;

6. Assist to conduct User Awareness activities;

7. Assist in IT security projects; and

8. Coordinate Vulnerability Assessments, Penetration Tests, Source Code reviews –

schedule, findings, responses & closure of findings.


Skill Sets Areas

1. Good knowledge of IT security controls, patch management and be involved in operations of complex ICT infrastructure

2. Working experience with IPS, IDS, WAF, Anti-Malware systems and SIEM

3. Experience with security practices of Internet, Intranet, WAN and Cloud networks

4. Understanding of Network and Architecture fundamentals e.g. IP addressing and AD

5. VPN Technologies (IPSEC, SSL)

6. Good knowledge of IIS, SMTP, FTP, DNS, DHCP, WINS

7. Good knowledge of Multi-Vendor Internetworking Technologies (Router, Switches, Firewalls, Wireless, VPN, Load balancer)

Knowledge in the following area will be an added


1. At least 3 years of working experience in security and network operations with project implementations

2. At least 2 years of hands-on practical experience in configuring and monitoring security systems

including intrusion detection/prevention systems, Anti-malware system, authentication systems

security patch management, log management, SIEM and security incident response

3. Experience in IM8 compliance or other cyber security frameworks e.g. NIST, ISO 27001, CIS.

Web application security testing such as Network vulnerability assessment, penetration test and

source code review will be a strong advantage


Company Overview
Optimum Solutions (S) Pte Ltd