System Administrator

ST Engineering; Singapore; On-site; SGD 70,000 - 90,000; Full time

Job summary

A leading technology and engineering company in Singapore is looking for a Systems Administrator to enhance its IT security and infrastructure. The successful candidate will manage cybersecurity solutions and collaborate with project teams to ensure efficient implementation. Applicants should have a minimum of 3 years experience in a similar role, good understanding of IT and cybersecurity practices, and preferably hold CISSP or SCCP certifications. Competitive remuneration and a collaborative workplace environment are offered.

Benefits

Competitive remuneration

Comprehensive benefits

Collaborative workplace

Qualifications

• Minimum 3 years of experience in a similar role.
• Knowledge of cybersecurity implementation methodologies is essential.
• Ability to work under pressure with attention to detail.

Responsibilities

• Manage IT and cyber security infrastructure.
• Design and implement cybersecurity solutions.
• Perform system administration of account configurations.

Skills

IT Infrastructure understanding

Cyber Security measures

Project Management

Security audits

Teamwork

Education

CISSP/SCCP certifications

Job description

About ST Engineering

ST Engineering is a global technology, defence, and engineering group with offices across Asia, Europe, the Middle East, and the U.S., serving customers in more than 100 countries. The Group uses technology and innovation to solve real‑world problems and improve lives through its diverse portfolio of businesses across the aerospace, smart city, defence, and public security segments. Headquartered in Singapore, ST Engineering ranks among the largest companies listed on the Singapore Exchange.

Our history spans more than 50 years, and our strategy is underpinned by our core values–Integrity, Value Creation, Courage, Commitment and Compassion. These 5 core values guide every aspect of our business and are embedded in our ST Engineering culture–from the people we hire, to working with each other, to our partners and customers.

About our Line of Business – Training & Simulation Systems

Our Training & Simulation Systems business has close to 40 years of experience in delivering innovative learning, training, and simulation solutions to customers in the defence, public safety and security, and enterprise domains. We envision to create a better future together through learning, training, and simulation.

Together, We Can Make A Significant Impact

The Systems Administrator role reports to the Head Security. The candidate will support the Cyber Lead and manage the IT and cyber security infrastructure for the business. The applicant will work closely with the various project teams to ensure that infrastructure implementations are properly managed and instituted in accordance with current best practices and authority requirements. The successful candidate will be involved in security compliance audits and provide guidance and consultation to project team.

Be Part of Our Success

• The Systems Administrator role is under the Corporate Function to design and implement network management, network design and cybersecurity solutions in line with ST Engineering’s Cyber Security Policies.
• You are responsible for communicating closely with project teams and vendors to support business units to set up/ manage encryption and decryption tools.
• You will participate and contribute in the entire system administrative, network and cybersecurity design and implementation process for the simulator system.
• Responsibilities include the following areas:

• System administration of account configuration in AD
• Work with the Cyber Lead for Network design and IP configuration
• Cybersecurity solution design and advise to project team
• Liaising with and managing vendors to deliver networking and cybersecurity solution and/or services.

• Involved in design, implementation, documentation, testing and troubleshooting of system network and cybersecurity solution.
• You will be part of the Security team responsible for the area of system administration, networks and cybersecurity.
• Performs any additional duties assigned by the immediate supervisor or senior management.

Qualities We Value

• Minimum 3 years of experience in a similar role and have work experience.
• Good understanding of IT Infrastructure and Cyber Security measures and implementation methodologies.
• Project Management experience will be an advantage.
• CISSP/ SCCP certifications preferred.
• Previous experience performing security audits will be an advantage.
• Ability to work under pressure and provide attention to details.
• Ability to work in a team and as individual.

Our Commitment That Goes Beyond the Norm

• An environment where you will be working on cutting‑edge technologies and architectures.
• Safe space where diverse perspectives are valued, and everyone’s unique contributions are celebrated.
• Meaningful work and projects that make a difference in people’s lives.
• A fun, passionate and collaborative workplace.
• Competitive remuneration and comprehensive benefits.