Total 4 job vacancies by Instafinity Pte. Ltd.

Responsibilities:

• Work effectively as a member of a self-organized agile team that builds, owns, and runs the service.
• Contribute to all aspects of service development, including front-end, back-end, and testing.
• Collaborate with the whole team in running the overall production services, e.g. monitoring, alerting, metrics, logging, and troubleshooting.
• Work closely with architect and product management to understand requirements and translate them into elegant implementations.
• Use the current system behaviour to identify opportunities for continuous improvement within the area of scalability, reliability, usability, and security of the system.
• Get things done; that includes end-to-end service ownership such as debug complex technical issues involving multiple systems & components.

Qualifications:

• 8 or more years of experience as a software engineer.
• Candidates with significant experience will be considered for a senior role.
• Expertise in UI development, with experience in HTML5, CSS 3, and JavaScript.
• Experience in managing styles with LESS/SASS.
• Experience with web front end framework such as Vue, React, or Angular.
• Experience in building a backend system for web applications and RESTful API.
• Good understanding of OOP, and its implementation within relevant programming languages such as Java, C++, C#, Python, or others.
• Solid foundation in working with relational databases.

Job Role:

• Gather, document and assess user requirements. Perform change impact assessment.
• Build, test and implement application changes when required
• Work with vendors to implement changes, including change impact review, build and testing, for applications that are supported by vendors.
• Provide 1st and 2nd level support for user reported issues.
• Develop fixes for in-house maintained applications. For vendor supported applications, work with vendors to implement fixes required.
• Maintain support capability that ensures application performance and availability meets the agreed SLA with the Business.
• Participate and provide application support in activities such as DR/BCP

Skills/Competencies:

• Minimum 3 years hands on experience in Kondor products – Kondor+ or K+TP
• Minimum 3 years hands on experience in other Treasury Solutions
• Knowledge of Treasury domain is preferred.

Technical skills :

• Sybase / MsSQL scripting, Unix scripting and/or Core JAVA.
• Good analytical and problem solving skills
• Must have strong organizational skills
• Proactive, adaptable and able to work in a fast paced environment
• Well organized and able to work independently

We are seeking a highly skilled and motivated Red Hat Linux Engineer with strong cloud experience to join our IT Infrastructure team. The ideal candidate will be responsible for the design, implementation, and administration of Red Hat Enterprise Linux (RHEL) environments, with a focus on integrating cloud-based solutions. This role requires expertise in RHEL, cloud platforms (AWS, Azure, or Google Cloud), automation tools, and a strong understanding of network and security principles.

Key Responsibilities:

• RHEL Administration:Manage and maintain Red Hat Enterprise Linux systems, including installation, configuration, upgrades, and patching.
  Monitor system performance and ensure system availability and reliability.
  Troubleshoot and resolve issues related to the Linux environment.
  
• Cloud Integration:Deploy, manage, and optimize cloud infrastructure on platforms such as AWS, Azure, or Google Cloud.
  Migrate workloads from on-premise to cloud environments.
  Implement hybrid cloud strategies, ensuring smooth integration between on-premise and cloud systems.
  
• Automation & Scripting:Develop and maintain automation scripts using tools like Ansible, Bash, or Python to streamline operational tasks.
  Implement Infrastructure-as-Code (IaC) for managing cloud resources (Terraform, CloudFormation, etc.).
  
• Security & Compliance:Ensure Linux environments are secure by implementing best practices, monitoring, and addressing vulnerabilities.
  Configure and manage firewalls, security policies, and user access in Linux and cloud environments.
  Ensure compliance with industry standards and company policies for data protection and system integrity.
  
• Backup & Recovery:Design and implement disaster recovery solutions for critical systems and applications.
  Ensure regular backups are performed, validated, and ready for restoration in case of failure.
  
• Collaboration & Support:Work closely with development, operations, and security teams to support application deployment and infrastructure needs.
  Provide Tier 2/3 support for system issues and outages.
  Assist in the creation of documentation, including design specifications, procedures, and user guides.

Required Qualifications:

• Bachelor’s degree in Computer Science, Information Technology, or a related field.
• 3+ years of hands-on experience with Red Hat Enterprise Linux administration.
• Strong experience with cloud platforms (AWS, Azure, or Google Cloud).
• Proficiency in automation and configuration management tools (e.g., Ansible, Puppet, Chef).
• Solid scripting skills (Bash, Python, or Perl).
• Experience with containerization technologies (Docker, Kubernetes) is a plus.
• Understanding of networking, firewalls, VPNs, DNS, and other related services.
• Familiarity with security tools and protocols in a Linux and cloud environment.

Preferred Qualifications:

• Red Hat Certified Engineer (RHCE) or Red Hat Certified System Administrator (RHCSA).
• Certifications in cloud technologies (AWS Certified SysOps Administrator, Azure Administrator, etc.).
• Experience with Infrastructure as Code (Terraform, CloudFormation).
• Knowledge of CI/CD pipelines and DevOps methodologies.

We are seeking a highly skilled Infrastructure Engineer with expertise in Linux, Windows, VMWare, and Cloud infrastructure (AWS, Azure, GCP). The role involves designing, deploying, and maintaining infrastructure across on-premise and cloud environments, ensuring optimal performance, security, and scalability. The ideal candidate will have a strong background in system administration, virtualization, and cloud technologies, along with excellent problem-solving skills.

Key Responsibilities:

• Manage and maintain Linux and Windows server environments, including installation, configuration, and patch management.
• Design, deploy, and maintain virtualized infrastructure using VMWare (vSphere, vCenter, ESXi).
• Plan, implement, and manage cloud infrastructure across AWS, Azure, and GCP, ensuring compliance with security and performance standards.
• Develop and implement backup, disaster recovery, and business continuity plans for on-premise and cloud environments.
• Monitor system performance, ensure high availability, and troubleshoot infrastructure issues across all platforms.
• Implement infrastructure as code (IaC) solutions using tools like Terraform or CloudFormation for automated cloud provisioning and management.
• Ensure system security by implementing and managing firewall rules, encryption protocols, and access control across cloud and on-prem environments.
• Collaborate with DevOps, security, and network teams to ensure seamless integration and smooth operations across infrastructure components.
• Perform regular audits of systems and infrastructure to ensure compliance with internal policies and regulatory requirements.
• Participate in the capacity planning, performance tuning, and scaling of infrastructure resources.
• Provide technical support and guidance to internal teams on infrastructure-related issues.
• Stay updated with emerging technologies and trends in cloud and infrastructure management.

Required Qualifications:

• Bachelor’s degree in Computer Science, Information Technology, or a related field.
• Proven experience with Linux (RedHat, CentOS, Ubuntu) and Windows Server (2012/2016/2019) administration.
• Hands-on experience with VMWare virtualization (vSphere, ESXi, vCenter).
• Strong experience in cloud platforms: AWS, Azure, and GCP, including deployment, management, and security.
• Proficiency in Terraform, CloudFormation, or other IaC tools.
• Experience with scripting and automation (Python, Bash, PowerShell).
• Knowledge of networking concepts (DNS, TCP/IP, VPNs, load balancers) and security best practices.
• Familiarity with monitoring tools (e.g., Nagios, Prometheus, CloudWatch) for infrastructure performance and availability.
• Strong analytical and troubleshooting skills.

Preferred Qualifications:

• Certifications in AWS (e.g., AWS Certified Solutions Architect), Azure (Microsoft Certified: Azure Administrator), or GCP (Google Cloud Professional Cloud Architect).
• Experience with containerization platforms like Docker and orchestration tools like Kubernetes.
• Experience in CI/CD pipelines and automation tools (e.g., Jenkins, Ansible).
• Familiarity with database administration in cloud environments (RDS, MySQL, PostgreSQL).