Network and Security Engineer

4 days ago

Singapore GLOBOTRON (S) PTE. LTD. Full time $70,000 - $120,000 per year

Network and Security Engineer

Requirements

1) Degree IT/Computer Studies or equivalent.

2) Experience in IT Infrastructure operation and IT security environment

3) Knowledge on IP networking (e.g. TCP/IP, routing, etc.) and operation systems (e.g. Windows, Linux, etc)

4) Knowledge of programming security requirement

5) Knowledge of VAPT

6) Knowledge of IT Security Risk Assessment Process

7) Technical knowledge/experience in following products would be added advantage:

  • McAfee, Trend Micro or other Anti-Virus product

  • Network monitoring solutions

  • Palo Alto Firewall, Fortinet Firewall

8) Certifications (preferred but not mandatory):

  • Palo Alto Networks Certified Network Security Administrator (PCNSA)

  • Cisco Certified Network Associate (CCNA)

  • CompTIA CySA+ (Cybersecurity Analyst)

  • AWS Certified Solutions Architect – Associate

Key Responsibilities:

  • Oversee Managed Security and Network Device Services for assigned customer projects.

  • Ensure operations align with contractual obligations and client requirements.

  • Participate in internal and customer-facing meetings.

  • Produce regular security and network device performance reports.

  • Support compliance activities and audit preparation.

  • Deploy and manage endpoint security solutions.

  • Set up routers, switches, firewalls, and other networking devices.

  • Diagnose and resolve network issues, outages, or latency problems promptly.

  • Maintain and troubleshoot foundational security and network tools (e.g., firewalls, antivirus, DLP).

  • Implement and maintain IT security solutions (firewalls, antivirus, SIEM, DLP, EDR).

  • Configure, optimize, and validate complex firewall rules and configurations.

  • Verify rule sets, port configurations, and overall firewall setup.

  • Ensure enforcement and maintenance of system security postures.

  • Track, assess, and act on IT security notifications.

  • Conduct routine system scans (monthly, quarterly, yearly) for Security Baseline and Network Reviews.

  • Review IT Security Risk Assessment Registers and Reports.

  • Maintain up-to-date security and network documentation.

  • Actively participate in cybersecurity incident response efforts.

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