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Network and Security Engineer

Network and Security Engineer

GLOBOTRON (S) PTE. LTD.D14 Geylang, Eunos, SG
17 days ago
Job description

Roles & Responsibilities

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.
  • Tell employers what skills you have

    Switches

    Trend Micro

    Risk Assessment

    CCNA

    Customerfacing

    Architect

    Enforcement

    Routing

    IP

    Networking

    Windows

    Routers

    Network Security

    Audit

    Linux

    Firewalls

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    Network Engineer • D14 Geylang, Eunos, SG

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