🚀Senior Network Engineer (Infrastructure & Security)

Build networks that businesses depend on. Design solutions that matter.

At ACA Pacific Technology , we don’t just distribute technology — we enable businesses to run faster, safer, and smarter. With over 25 years of industry presence , we are a trusted name in Singapore’s IT ecosystem, partnering with leading global technology brands across networking and security.

Now, we’re looking for a seasoned Network Engineer who’s ready to step beyond routine support — someone who can design, deploy, troubleshoot, and present solutions that power mission-critical environments.

🌐What You’ll Be Doing

You’ll be at the heart of our technical delivery and solution ecosystem:

· Design and deploy enterprise-grade network infrastructure solutions for customers

· Lead and support network implementation projects ,including after-hours deployment for mission-critical environments

· Perform advanced troubleshooting and root cause analysis across complex network environments

· Develop network design architectures tailored to customer needs

· Work closely with vendors and partners to prepare business proposals and government tender submissions

· Deliver technical presentations and solution briefings to customers and stakeholders

· Conduct solution training sessions to empower customers and partners

· Support and execute network migration and transformation projects (a strong advantage)

🧠What You Bring

We’re looking for someone who combines deep technical expertise with strong communication and ownership:

· Diploma/Bachelor’s Degree in IT, Computer Science, Engineering, or related field

· Minimum 7 years of hands-on experience in networking and security environments

· Strong knowledge in:

· Network design &architecture

· Routing, switching, and security technologies

· Network troubleshooting and performance optimization

· Proven experience working with leading vendors such as: Cisco, Alcatel-Lucent Enterprise, Extreme Networks, Huawei, H3C, HPE Aruba, Nokia, Ciena, Juniper, or Arista

· Experience in handling or supporting government tenders

· Ability to create technical proposals, presentations, and documentation

· Strong communication skills —able to translate technical concepts into business value

· Willingness to support after-office-hour deployments when required

Bonus Points:

· Experience in large-scale network migration or transformation projects

· Relevant certifications (CCNP,CCIE, JNCIP, etc.)

🧾What We Expect From You

· Provide documented proof of past project experience

· Be ready to demonstrate your technical capability through assessments or discussions

· Be able to work on weekends or overnight? A replacement off day will be provided

🤝Why Join ACA Pacific Technology?

· 🏆 Established & Trusted – 25+ years in the industry with strong vendor partnerships

· ⚡ Fast-Paced & Impactful – Work on real, mission-critical deployments

· 👨‍👩‍👧‍👦People-First Culture – Low turnover, strong team support, and a family-like environment

· 🎉 Fun & Engaging Workplace – Regular team bonding, off-site events, and celebrations

. 📈 Growth & Exposure – Work across diverse technologies and high-value projects