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Salary
≈ $67k – $128k per year (Estimated)
Location
In office (Singapore)
Seniority
Architect · 3+ years exp

Confirmed on the employer's own hiring board on Oct 14, 2026. First seen by Alion on Oct 13, 2026. ST Engineering scores A on the Alion truth index.

Overview
Company
Impact
Profile match
ST Engineering is a Singapore-headquartered technology, defence and engineering group whose businesses span aerospace, smart city, defence and public security, including aircraft maintenance and freighter conversions, rail and road systems, armament and naval systems. Listed on the Singapore Exchange and among its largest companies, it traces its history back more than 50 years and serves customers in over 100 countries through operations across Asia, Europe, the Middle East and the United States. Its board, largely for Singapore, seeks software, network, cyber security and electrical engineers, licensed aircraft engineers, technicians, ship repair project engineers and procurement staff.

We are seeking a highly skilled and motivated Network Security Architect to join our esteemed team. As the Network Security Architect, you will be responsible for overseeing the design, planning, and successful implementation of critical infrastructure projects. Your technical expertise and leadership will be pivotal in ensuring the proposed solutions align with business goals and industry standards.

Responsibilities:

  • Serve as the Delivery Architect post-tender award, ensuring the successful delivery of awarded solutions.
  • Design end-to-end solutions
  • Translate complex enterprise requirements into detailed low-level design.
  • Lead and conduct design reviews and workshops with customers and stakeholders.
  • Demonstrate in-depth knowledge of networking and security technologies, protocols, and infrastructure components for complex integration solutions.
  • Identify gaps and recommend solution mitigations where applicable.
  • Liaise with vendors ensuring the solutions meet project requirements.
  • Evaluate relevant technology and solutions ensuring in compliance with security policies, best practices, guidelines and regulatory requirements
  • Conduct proof-of-concept to showcase its technical feasibility, when necessary.

Requirements:

  • Minimum three years of experience in Network Architecture design and delivery.
  • Strong technical skills with the ability to prioritize and execute in a methodical and disciplined manner.
  • Excellent communication and presentation skills with the ability to present to a variety of audiences.
  • Excellent documentation skills with the ability to conceptualize architectural designs and translate into technical writings and drawings.
  • Ability to work independently, demonstrate positive working attitude, quick adaptability and embracing new changes.
  • Familiarity with Defence / Government guidelines preferred.
  • Industry certifications such as CCNP and CCIE preferred but not mandatory.

Work location: Jurong East.

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