Responsibilities and Technical Skills
- System Administration: Demonstrate strong administration skills in CentOS/Ubuntu/Red Hat within an enterprise environment. Proactively maintain and administrater project-specific Linux and Windows infrastructure in a high availability setup.
- System Upgrades and Patching: Manage, coordinate, and implement system software upgrades, patches, and hot fixes on the Linux and Windows platform.
- Scripting and Automation: Exhibit strong proficiency in Unix scripting languages, with a focus on automating system tasks. Develop and maintain automation scripts to streamline operations and improve efficiency.
- AWS Management: Possess extensive hands-on experience in designing, building, and managing web, app, and database environments on AWS. This includes working with services like AWS EC2, ALB, Redis, RDS (running MySQL), EBS, S3, SNS, Secret Manager, ACM, and IAM.
- Security Product Management: Manage security products such as Fortify for Source Code Scanning (SAST), MetaDefender for malicious file scanning, CyberArk for Privilege Access Management, and OKTA for Customer Identity and Access Management.
- System, Application, and Security Monitoring: Utilize solutions such as AWS CloudWatch, CloudTrail, and Splunk Application Monitoring Platform to track system performance. Actively maintain Linux system security settings and perform required security log reviews using in-house SIEM and work closely with the managed SOC provider to manage security incident
- DevOps & CI/CD Support: Work closely with the in-house development team, providing DevOps support including building, testing, and deploying software applications. Manage the code repository (BitBucket) and CI/CD (Bamboo) pipeline.
- Spring Cloud Framework: Exposure to the Spring Cloud framework and its components, including Zuul Server API Gateway, Eureka for service endpoint discovery, Elastic Redis Cache, and RabbitMQ Cluster.
- Containerisation: Exposure to containerisation technologies such as Docker, AWS ECS, AWS EKS, and serverless compute systems including Fargate
Requirements
City Developments Limited (CDL) is committed to fostering an inclusive culture that respects the diversity of its employees and stakeholders. As a signatory of the Employers Pledge for Fair Employment with TAFEP since 2008, CDL's recruitment process adheres to strict guidelines on non-discrimination and fairness, regardless of gender, ethnicity, religion, or age.
