Total 4 computer security job vacancies in Engineering category

Key Skills & Responsibilities:

• Strong backend experience in Java and EAPI
• Frontend development using React
• Expertise in REST APIs and Microservices
• Production support, troubleshooting, and debugging
• Experience with CI/CD pipelines, automated testing, and deployments
• Ability to deliver high-performance, scalable, and secure applications

Responsibilities:

Vulnerability Management

·      Manage vulnerability scanner sand agents. Monitor status, plugin update failures, and connectivity issues

·      Design and tune scan policies to balance depth (thoroughness) with performance (network impact).

·      Triage new vulnerabilities(CVEs) as they are released. Prioritize risks using Common Vulnerability Scoring System (CVSS) scores.

·      Ensure all systems remain compliant with security baselines, regulatory expectations, and internal security policies

·      Analyse vulnerability reports and recommend actionable remediation steps

User Support & Operations

·      Provide Level 2 / Level 3support for incidents and service requests

·      Work with system owners, app support, developers, and infrastructure teams to coordinate patch deployment during pre-approved weekend maintenance window and verify post-patch stability

IT Service Management

·      Understands ITIL processes for Incident, Problem, Change Management

·      Create and update tickets with detailed documentation and resolution steps

·      Maintain SLAs and ensure timely ticket resolution

Documentation & Knowledge Management

·      Create and maintain technical documentation, knowledge articles, and standard operating procedures (SOPs)

·      Maintain runbooks for common operational tasks

Required skills and qualifications:

·      Singaporeans By Birth only(Public Sector Client)

·      Degree in Computer Science, Computing, Electrical Engineering, IT or equivalent with at least 2-4 years’ experience in vulnerability management, system programming

·      Practical experience with vulnerability scanning tools(Tenable or Qualys or Rapid 7).

·      Ability to interpret vulnerabilities across Windows Server, RHEL, and Network Infrastructure (e.g. Palo Alto)

·      Participate in 24/7 standby rotation to provide operational support

Preferred skills and qualifications:

·      Experience with scripting(PowerShell, Bash, Python) for automation

·      Experience with Dynatrace

·      Knowledge of cloud computing(Amazon Web Services preferred)

NOC Command Centre Engineer (Network)

Work Location: Synapxe, Buona Vista Office.

• At least TWO (2) years of IT experience with at least ONE (1) year as a Command Centre/NOC Engineer
• Basic L1 troubleshooting experience on Network devices.
• Minimally certified in CompTIA A+ or equivalent
• Minimally ITIL v3 or v4 Foundation Certification
• Prefer candidates with network L1 or with some experience in ServiceDesk or NOC.

EA License No. - 14C6941

About the job:

·      Work along with the Project team in the DevOps environment.

·      Guiding the continuous integration, continuous deployment and continuous testing.

·      Work closely with the development team and operation team to create DevOps strategy and toolset that suits the individual squads.

·      Setup, deploy and maintain scalable, high availability systems

·      Perform and automate deployment and security hardening of systems

·      Automate and build up scalable containerised systems/environment using latest technologies (e.g. Redhat Openshift, MLOps tools, etc)

·      Automate security hardening in testing, deployment and production setup based on industrial best practices

·      Setup and maintain CI/CD, automated testing, development and delivery environments

·      Writing scripts/programs for service monitoring and health check of systems

·      Day-to-day monitoring, backup, deployment and maintenance of systems

About You:

·      Experience with cloud orchestration, configuration management and auto-scaling techniques

·      Experience on building and developing CI/CD pipeline and workflow(Gitlab CI/CD preferred)

·      Experience on building and managing container image pipeline

·      Experience with automation tools such as Ansible/Terraform

·      Experience with load balancing setup for TCP/IP,HTTP, DNS, routings

·      Knowledge of IT security standards, such CIS

·      Good hands-on experience on using Infra-as-a-Code for configuration management and application deployment

·      Overall knowledge on one or more of the following programming languages (Java, Python)

·      Knowledge on continuous integration, test automation, version control, and software configuration management.

Desired Background:

·      Shall have at least a Degree in Computer Science, Computing, Electrical Engineering, IT or equivalent with Java training or certification with at least one (1) year experience in system analysis, design and programming

·      At least 1-year experience in system analysis, design and programming.

·      Experience in software-defined infrastructure (OpenStack).

·      Experience with infrastructure provision tools (Docker, Ansible, etc).

·      Good understanding of hardware infrastructure systems (network switches, firewalls, routers etc.) and Linux operating system.

·      At least 1-year of experience in creatin and managing CI/CD pipelines, DevOps principles and practices. Knowledge in DevSecOps will be an added advantage.

·      Self-motivated and good communication skills. Good hands-on experience on using AWS Cloud Formation scripts for configuration management and application deployment.

·      At least 1-year experience working closely with cloud provisioned resources. Experience in Linux, Windows, network troubleshooting is a plus,

·      Experience on working in an Agile environment, in a close collaboration with developers, Knowledge on continuous integration, test automation, version control, and software configuration management

·      Excellent communication skills.

EA License # 14C6941