Network Engineer at CIRRUS TECH SOLUTIONS PTE LTD
Singapore, , Singapore -
Full Time


Start Date

Immediate

Expiry Date

09 Nov, 25

Salary

8000.0

Posted On

09 Aug, 25

Experience

3 year(s) or above

Remote Job

Yes

Telecommute

Yes

Sponsor Visa

No

Skills

Comptia Network+, Ipsec, Fortinet, Network Hardware, Information Technology, Security+, Interpersonal Skills, Solarwinds, Computer Science, Aws, Switches, Network Infrastructure, Powershell, Wireless Technologies, Automation Tools, Network Engineering, Ansible, Wireshark

Industry

Information Technology/IT

Description

REQUIREMENTS:

  • Bachelor’s degree in Computer Science, Information Technology, Network Engineering, or a related field (or equivalent practical experience)
  • 3+ years of hands-on experience as a Network Engineer, Network Administrator, or similar role
  • Strong understanding of networking protocols and services, including TCP/IP, DNS, DHCP, BGP, OSPF, VLANs, and MPLS
  • Experience configuring and managing enterprise-grade network hardware , including switches, routers, and firewalls (Cisco, Juniper, Fortinet, Palo Alto, etc.)
  • Familiarity with network security best practices , such as firewall configuration, intrusion detection/prevention systems (IDS/IPS), and access control
  • Hands-on experience with VPN technologies , including IPsec, SSL VPN, and site-to-site VPN configurations
  • Proficient with network monitoring, diagnostic, and performance tools , such as SolarWinds, Nagios, Wireshark, PRTG, or similar
  • Ability to design and implement scalable, redundant, and secure network infrastructure
  • Working knowledge of cloud networking (AWS VPC, Azure Virtual Network, Google Cloud Platform)
  • Understanding of SD-WAN, VoIP, QoS, and wireless technologies
  • Experience with scripting or automation tools (e.g., Python, Ansible, PowerShell) is a plus
  • Strong documentation skills and experience with diagramming tools like Visio, Lucidchart, or Draw.io
  • Excellent troubleshooting, analytical, and problem-solving skills
  • Strong communication and interpersonal skills , with the ability to explain technical issues to non-technical stakeholders
  • Willingness to participate in on-call rotations and respond to emergency network outages
  • Certifications preferred :
    o Cisco (CCNA, CCNP, CCIE)
    o Juniper (JNCIA, JNCIP)
    o CompTIA Network+ or Security+
    o Palo Alto Networks Certified Network Security Engineer (PCNSE)
    AWS Certified Advanced Networking – Specialt
Responsibilities
  • Design, configure, and implement network infrastructure including LAN, WAN, WLAN, and cloud-based networks to support the organization’s communication and data requirements.
  • Install and configure network hardware such as routers, switches, firewalls, load balancers, and wireless access points.
  • Monitor network performance using tools like SolarWinds, PRTG, or Wireshark to identify issues, analyze traffic patterns, and optimize network performance.
  • Diagnose and resolve network issues including latency, connectivity, configuration errors, and outages in a timely manner.
  • Maintain and troubleshoot firewalls and security appliances to ensure secure access and prevent unauthorized intrusion or cyber threats.
  • Configure and manage VPNs and remote access to support secure connectivity for remote employees and branch offices.
  • Manage IP addressing and subnetting , DHCP, DNS configurations, and related network services to ensure efficient and secure communication.
  • Document network topologies, configurations, and changes using diagrams and technical documentation for reference and audits.
  • Coordinate with other IT teams (e.g., sysadmins, DevOps, security teams) to integrate network solutions with servers, applications, and cloud environments.
  • Plan and implement network upgrades and migrations to ensure the network remains up to date and scalable.
  • Respond to incidents and service requests , providing technical support to internal teams and escalating issues as needed.
  • Ensure compliance with industry standards (e.g., ISO, PCI-DSS) and internal IT policies and procedures.
  • Conduct network capacity planning and forecasting to anticipate future needs and avoid performance bottlenecks.
  • Assist in disaster recovery planning and testing to ensure network continuity during outages or emergencies.
  • Train and mentor junior staff or provide guidance to cross-functional teams on network best practices.
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