Network Engineer

3 weeks ago

Singapore SCIENTE Full time

Direct message the job poster from SCIENTE

We are seeking a highly skilled Senior Network Engineer with hands-on expertise in Cisco and Arista network switches, Palo Alto firewalls, and Aruba Wi-Fi solutions. The ideal candidate should bring 3–5 years of professional experience in network engineering, with prior exposure to a technical lead role.

Qualifications
  • 3–5 years of working experience in network engineering roles;
  • Hands-on experience with Cisco and Arista switches (configuration, implementation, optimization);
  • Strong knowledge of Palo Alto firewalls (security policies, VPN, threat prevention, rule optimization);
  • Experience managing Aruba Wi-Fi solutions, including access point configuration, controller management, and wireless performance tuning;
  • Good understanding of network routing, switching protocols, and network security principles;
  • Ability to troubleshoot complex networking issues across LAN/WAN, wireless, and security devices;
  • Excellent documentation, communication, and stakeholder engagement skills;
  • Prior experience in a technical lead capacity (guiding junior engineers, leading network projects);
  • Familiarity with network automation or scripting (Python, Ansible) for efficiency;
  • Experience with network monitoring tools (SolarWinds, PRTG, or similar);
  • Certifications such as CCNP, Arista Certified Engineer, Palo Alto PCNSE, or Aruba Certified Professional are advantageous;
  • Exposure to cloud networking (AWS, Azure, GCP) and integration with on-premises infrastructure.
Responsibilities
  • Design, configure, and maintain Cisco and Arista network switching environments to meet performance and scalability needs;
  • Administer and secure Palo Alto firewalls, ensuring robust perimeter security, VPN connectivity, and compliance with security standards;
  • Manage and optimize Aruba Wi-Fi deployments, ensuring seamless wireless coverage and end-user connectivity;
  • Perform advanced troubleshooting and root cause analysis for complex networking issues;
  • Collaborate with cross-functional teams to support business applications, cloud connectivity, and digital transformation initiatives;
  • Document network diagrams, configurations, and standard operating procedures;
  • Lead or support network infrastructure projects, upgrades, and migrations;
  • Mentor junior engineers and contribute to developing best practices for network security and performance.
Job details
  • Seniority level: Mid-Senior level
  • Employment type: Contract
  • Job function: Information Technology and Engineering
  • Industries: Hospitality, Information Services, and IT Services and IT Consulting

Should you be interested in this career opportunity, please send in your updated resume to at the earliest.

When you apply, you voluntarily consent to the disclosure, collection and use of your personal data for employment/recruitment and related purposes in accordance with the SCIENTE Group Privacy Policy, a copy of which is published at SCIENTE's website (

Confidentiality is assured, and only shortlisted candidates will be notified for interviews.

EA Licence No. 07C5639

#J-18808-Ljbffr

  • Network Engineering Manager

    5 days ago

    Singapore Network Guard Full time

    **About this role**: We're a rapidly-expanding engineering organization actively designing and building a modernized approach to handling and optimizing our global network traffic and infrastructure. Our work will directly impact and influence the wider organization's ability to deliver key features and provide industry-leading VPN performance, while also...

  • Network Engineer

    1 week ago

    Singapore THE TALENT NETWORK PRIVATE LIMITED Full time

    **Our client, a well-established MNC is seeking for an Network Engineer ( In-House ) - Salary between $ 7,000.00 to $ 8,000.00 + Attractive bonuses** **Requirements**: - Diploma or degree in IT / Computer or relevant - **At least 8 to 10 years experience in design, implement, manage, and monitor all installed IT systems, Network, Cloud Infrastructure,...

  • Network & Systems Engineer

    2 weeks ago

    Singapore O2 NETWORK PTE. LTD. Full time

    Overview Job Summary: We are looking for a Network & Systems Engineer with a strong focus on network infrastructure to join our team. In this role, you will directly engage with clients, manage vendors, and support the design, implementation, and maintenance of network solutions. You will be responsible for analysing business requirements, ensuring network...

  • Network Engineer

    4 weeks ago

    Singapore THE TALENT NETWORK PRIVATE LIMITED Full time

    Roles & ResponsibilitiesOur client, a well-established MNC is seeking for an Network Engineer ( In-House ) - Salary between $ 7,500.00 to $ 8,500.00 + Attractive bonusesRequirementsDiploma or degree in IT / Computer or relevant At least 8 to 10 years experience in design, implement, manage, and monitor all installed IT systems, Network, Cloud...

  • Network Engineer

    5 days ago

    Singapore NETWORK FOR ELECTRONIC TRANSFERS (SINGAPORE) PTE LTD Full time

    **Position Summary** We are looking for a Network Engineer to develop and maintain functional and secure networks. You will mentor a team of engineers to troubleshoot and optimize our networks for supporting various NETS products and services. You should have excellent problem-solving skills and in-depth knowledge of Network administration and architecture...

  • Network Engineer

    3 weeks ago

    Singapore THE TALENT NETWORK PRIVATE LIMITED Full time

    Our client, a well-established MNC is seeking for an Network Engineer ( In-House ) - Salary between $ 7,000.00 to $ 8,000.00 + Attractive bonuses Requirements Diploma or degree in IT / Computer or relevant At least 8 to 10 years experience in design, implement, manage, and monitor all installed IT systems, Network, Cloud Infrastructure, Project Management ...

  • IT Engineer/ System Engineer

    1 week ago

    Singapore STAR CAREER CONSULTING PTE. LTD. Full time

    **IT Engineer/ System Engineer (Network) / Network Engineer **Our Esteemed and Reputable Client is looking for a IT Engineer/ System Engineer (Network) **Requirements**: **- Proficient in handling Network Infrastructure.** **- Good in Network LAN, WAN administration and configuration.** - Experience in handling Network Management. - Experience in System and...

  • Network Engineer

    6 days ago

    Singapore GK CONSULTING PTE. LTD. Full time

    Network Engineer We're seeking a skilled Network Engineer to design, implement, and maintain our growing network infrastructure, ensuring security and performance. You'll work on LAN, WAN, and wireless networks, troubleshoot issues, and collaborate with security teams. Key Responsibilities: - Design and deploy network infrastructure - Monitor and maintain...

  • Network Engineer

    6 days ago

    Singapore BANDAI NAMCO Studios Singapore Full time

    Regular Fulltime **Responsibilities**: - Implement, maintain and optimize new and existing multiplayer networking code. - Use existing or develop custom networking tools to view/debug network status or measure networking performance. - Integrate with third party online services and other SDKs. - Create task schedules with leads and conduct code review with...

  • Network Engineer

    5 days ago

    Singapore NTT SINGAPORE PTE. LTD. Full time $90,000 - $120,000 per year

    Job Description:The Senior Associate Network Engineer is a developing subject matter expert, responsible for leveraging their networking skills and experience to support, design, and optimize company network infrastructure.This role works closely with network engineers, architects, and cross-functional teams to ensure the stability, security, and performance...