Total 11 network engineer job vacancies in Engineering category in Singapore

Job Description

We are seeking a dedicated Support Engineer professional to join our team to ensure the smooth operation of our systems and applications. The ideal candidate will have strong technical skills and be able to collaborate with various departments to support and maintain our software systems.

Responsibilities:

Monitor and troubleshoot production issues (Linux VMs, Vendor Product, SFTP).

Collaborate with cross-functional teams to identify and resolve production issues.

Perform root cause analysis and provide solutions to prevent future issues.

Create and maintain documentation related to production issues and resolutions via JIRA.

Implement and maintain processes and procedures to improve production support.

Provide daily, weekly, and monthly reports on system performance and issue status.

Ensure proper deployment and release of software updates & infrastructure patches/upgrades.

Participate in on-call rotation and respond to production issues after business hours. There are two shifts, Morning (7 AM to 4 PM) and Afternoon (2 PM to 11 PM), running 7 days a week.

Deployments during silent hours.

Development work within the vendor product (about 10%-20% of time).

Preferred Qualifications:

Bachelor’s degree in Computer Science or related field.

2–4 years of experience in Production Support or related role.

Strong technical skills in Java, SQL, UNIX, and scripting languages.

Ability to troubleshoot and resolve complex production issues efficiently.

Excellent problem-solving and analytical skills.

Effective communication skills to collaborate with cross-functional teams effectively.

Willingness to participate in on-call rotation.

We seek individuals with highly developed conceptual, strategic, and analytical skills, capable of striking a balance between visionary thinking and practical solutions. The ability to comprehend, inspire, and mobilize others is crucial. A business-oriented mindset coupled with effective storytelling will drive your success. We are looking for self-starters ready to take on responsibilities with enthusiasm.

Roles & Responsibilities

• Developing and maintaining the entire DevOps pipelines.
• Coordinate with the stakeholders from requirements gathering until successful implementation DevOps pipeline on boarding.
• Work with the vendors and for internal platforms to setup centralized DevOps solutions considering market best practice, Industry standard and ease of support.
• Work with the vendors and for internal platforms to upgrade the DevOps tools farm and integrating with tools.
• Lead analysis and resolution of root cause for Test Orchestration / Environment related issues
• Ability to multitask and work in a fast-paced, collaborative team environment.
• Excellent written and oral communication skills; writing, publishing and conference-level presentation skills
• Stays current with industry trends and leads development of key DevOps, Runtime, and Operational innovation platforms.

• Deep technical background, with hands-on experience in supporting CI/CD pipelines (Bitbucket, Jenkins, Artifactory, Sonar, Veracode for SAST, JIRA and Confluence).
• Hands on experience building CI/CD pipelines orchestration by Jenkins, GitLab CI, GitHub Actions or similar tools is a must-have.
• Skill to containerize a application and good if Kubernetes
• Good Experience on OpenShift or AWS
• Prior technical background on different build and branching strategies.
• Deep technical background on Kubernetes deployment process.
• Good knowledge on maintaining/deploying secrets in Kubernetes.
• Prior working experience in setting up Jira workflow.
• Strong hands-on experience on Shell or Groovy scripting.
• Prior experience is customizing JIRA and Setting up confluence spaces.
• Prior hand-on experience in setting up CI/CD pipeline as a centralized solution.
• Hand on experience in setting up DevOps governance, Security standards and audit requirements.
• Prior experience in setting up DevOps pipeline in internal and external cloud offerings.
• Experience with continuous testing, techniques and tools (Junit, Sonar Cube, Veracode etc.)
• Technical exposure of automation accomplished with advanced Python, Chef, Ruby and PowerShell
• Working knowledge of Murex, MxTest, Mx pipeline and Machine Learning applications will be an advantage.

We are seeking a talented Cloud Engineer with expertise in Google Cloud Platform (GCP) to join our growing team. The ideal candidate will be responsible for designing, implementing, and maintaining cloud infrastructure and services on GCP. This role requires a deep understanding of cloud architecture, best practices, and hands-on experience with GCP services.

Cloud Infrastructure Design: Architect, design, and deploy scalable, secure, and cost-effective cloud infrastructure on GCP.

Automation and Scripting: Develop automation scripts to manage cloud infrastructure using tools like Terraform, Ansible, or Cloud Deployment Manager.

CI/CD Pipeline Management: Implement and maintain CI/CD pipelines to automate the deployment process and ensure smooth software delivery.

Security and Compliance: Ensure that the cloud environment meets security and compliance requirements by implementing best practices in identity management, data protection, and network security.

Monitoring and Optimization: Set up monitoring, logging, and alerting systems to ensure the health and performance of cloud resources. Optimize resource usage to minimize costs.

Collaboration: Work closely with development teams to provide cloud infrastructure support and to troubleshoot any issues related to cloud services.

Disaster Recovery: Design and implement disaster recovery plans to ensure business continuity in case of cloud service disruptions.

Documentation: Create and maintain comprehensive documentation of cloud architectures, configurations, and procedures.

Continuous Improvement: Stay updated with the latest GCP services, tools, and industry trends to continuously improve cloud infrastructure.

• Min 5+ Years of experience as cloud Engineer with expertise in GCP Cloud
• Extensive experience with Google Cloud Platform (GCP) services, including Compute Engine, Cloud Storage, Cloud SQL, Big Query, Kubernetes Engine (GKE), and more.
• Strong knowledge of cloud architecture and best practices for designing scalable, resilient, and secure cloud solutions.
• Proficiency in infrastructure-as-code tools such as Terraform, Cloud Deployment Manager, or Ansible.
• Experience with containerization and orchestration technologies, particularly Docker and Kubernetes.
• Experience with CI/CD tools like Jenkins, GitLab CI, or CircleCI.

• Provides hands on technical expertise (SME) , senior level technical guidance to application team as necessary
• Assist and respond promptly to incident, investigate and provide temporary/permanent resolution to incidents escalated with respect to Middleware/ Operating system/ database performance, capacity, resiliency , stability, replication and other key aspects
• Researching and recommending solution that best meet business needs and enterprise operational requirements
• Provide technical support to application development teams
• Evaluate release of Middleware, Operating system, Database components and its tools to ensure entire environment is complaint with no/minimal impact

Qualifications

Understanding of protocols like HTTP/HTTPS/FTP/SFTP/AS2 etc

Programing experience in Java

Write Unix Shell & Bash Scripting

Familiarity with Linux operating system and commands

Capability to troubleshoot integration issues efficiently

We are seeking a dedicated and skilled Platform Engineer with expertise in Oracle Cloud Infrastructure (OCI), BMC, Control-M, Moody's Risk Analytics, and SQL. The ideal candidate will provide technical support and ensure the smooth operation of platforms in a 24x7 environment. This role involves proactive monitoring, incident resolution, and contributing to platform stability and performance.

• 3–6 years of experience in platform engineering, technical support, or related roles

• Proficiency in Oracle Cloud Infrastructure (OCI) and its components.

• Hands-on experience with BMC and Control-M for monitoring and scheduling tasks.

• Strong knowledge of Moody's Risk Analytics tools.

• Advanced SQL skills for query writing, optimization, and troubleshooting.

• Experience in providing 24x7 technical support for mission-critical platforms.

• Strong problem-solving skills to identify and resolve platform issues efficiently.

• Familiarity with ITIL processes and best practices for incident, problem, and change management.

• Detail-oriented and proactive approach to maintaining platform reliability.

• Ability to work in a fast-paced, rotational shift environment.

· Proficiency in Oracle Cloud Infrastructure (OCI) and its components.

· Strong knowledge of Moody's Risk Analytics tools.

· 3–6 years of experience in platform engineering, technical support, or related roles.

· Hands-on experience with BMC and Control-M for monitoring and scheduling tasks.

· Advanced SQL skills for query writing, optimization, and troubleshooting.

· Experience in providing 24x7 technical support for mission-critical platforms.

· Familiarity with ITIL processes and best practices for incident, problem, and change management.

· Detail-oriented and proactive approach to maintaining platform reliability.

• Provide Level 2 support for AIX operating systems and related technologies, ensuring system stability and performance.
• Administer AIX servers, including installation, configuration, updates, and troubleshooting.
• Manage virtualization technologies such as PowerVM, SR-IOV, SEA, and VIOS.
• Implement and maintain high availability solutions using HACMP and monitor system performance.
• Ensure security compliance by applying best practices, patches, and conducting audits.

• Proven experience with IBM AIX system administration and virtualization (PowerVM, VIOS, LPARs).
• Strong knowledge of high availability (HACMP) and security measures for AIX systems.
• Familiarity with IBM Spectrum Scale (GPFS) and performance tuning tools.
• Excellent problem-solving, troubleshooting, and communication skills.
• Ability to work independently and collaboratively with client teams.

• Manages and monitors all installed systems and infrastructure for the organization to be in line with company guidelines or SOP (standard operating procedure).
• Assists in the coordination of various teams testing and evaluating for the development of design and its implementation of the best output.
• Installs, configures, and tests operating systems, application software, and system management tools.
• Ensures the highest level of systems and infrastructure availability.
• Evaluates the existing systems and provides the technical direction.
• Plans and implements system automation as required for better efficiency.
• Deals with work process, optimization methods, and risk management tools in the given projects for the successful accomplishments according to the requirements of the stakeholders.
• To provide 24/7 onsite support including weekends & public holidays on a rotational basis.
• To ensure the Tech environment is up and running.

Requirements / Skills:

• Computer science degree
• Scripting and programming proficiency
• OS and Network experience
• Certification may be helpful
• Operating systems Linux, IBM AIX & Solaris
• Configuration Management Tools: Ansible and Puppet
• Monitoring tools: ELK, Prometheus, Grafana
• APM Tools:  Dynatrace & AppDynamics
• Cloud Platforms: AWS, Microsoft Skytap, Azure and GCP
• Scripting Languages:   SHELL BASH
• IaaC Tools: Terraform, Dockerfile
• Containerization:  Docker, PCF & Kubernetes.
• UNIX System Administration (RHEL, AIX & Solaris), Problem Determination and solving, and experience on GPFS, PowerHA System Mirror, and VIO.
• Experience in Observability and Monitoring including APM tools

We are looking for candidates who possess a robust understanding of RACF, rather than those primarily knowledgeable in MF application development. Our ideal candidate should demonstrate deep expertise in RACF and its related functionalities.

Responsibilities:

• Manage and drive z/OS Unix (Mainframe Access Management operations and audits).
• Lead the completion of z/OS initiatives such as MFA and straight through processing for IDM processing requests.
• Automate manual processes through scripting or via zSecure.Possess strong knowledge of designing and reviewing RACF access groupings.

Requirements

• Bachelor’s degree in IT or equivalent.
• A major in IT security or related areas would be an added advantage.
• Experienced in managing Mainframe security projects, operations and implementation.
• Minimum of 5 years of experience in Mainframe Security (RACF) administration/operations provided by z/OS UNIX system services (USS), CICS, DB2, and WebSphere MQ with hands-on regulatory compliance knowledge.
• Solid experience in mainframe security, RACF access controls, IBM zSecure, MFAGood to have strong experience with using zSecure Admin and zSecure Audit modules.
• Good working knowledge of Access Management lifecycle and processes.
• Experience in banking or financial services institutions preferred.

We are looking for candidates who possess a robust understanding of RACF, rather than those primarily knowledgeable in MF application development. Our ideal candidate should demonstrate deep expertise in RACF and its related functionalities.

Responsibilities:

Manage and drive z/OS Unix (Mainframe Access Management operations and audits).

Lead the completion of z/OS initiatives such as MFA and straight through processing for IDM processing requests.

Automate manual processes through scripting or via zSecure.

Possess strong knowledge of designing and reviewing RACF access groupings.

Bachelor’s degree in IT or equivalent. A major in IT security or related areas would be an added advantage.

Experienced in managing Mainframe security projects, operations and implementation

Minimum of 5 years of experience in Mainframe Security (RACF) administration/operations provided by z/OS UNIX system services (USS), CICS, DB2, and WebSphere MQ with hands-on regulatory compliance knowledge.

Solid experience in mainframe security, RACF access controls, IBM zSecure, MFA

Good to have strong experience with using zSecure Admin and zSecure Audit modules.

Good working knowledge of Access Management lifecycle and processes.

Experience in banking or financial services institutions preferred

This is a global, multi-discipline team responsible for architecting and delivering secure, robust, and innovative solutions which would enable the development teams to build and deploy new applications as well as migrate selected existing applications into the public cloud.

The team works with multiple public cloud providers and are presently looking for an experienced Cloud Engineer familiar with various cloud concepts, services, and tools, preferably from multiple public cloud providers but primarily in the Cloud Identity and Access Management (CIAM) space. The candidate will be involved in multiple aspects of the team’s work, including evaluation of new cloud products and services, and integrating them into standard client cloud solutions.

• Providing IAM solutions for migrating existing or integrating new applications in the Client environment across multiple Cloud providers including but not limited to Azure and AWS
• Provide IAM services for complex, multi-tier applications that are migrating to Cloud Platforms
• Selecting appropriate IAM Cloud controls for migrating applications based on given requirements
• Working in a globally distributed team to provide innovative and robust Cloud centric solutions
• Closely working with Vendors to develop and deploy Cloud services to meet customer expectations
• Integrate, configure, document, and deploy compliant infrastructure and supporting services in the Cloud platform
• Design, Optimization and Document the Operational aspects of the Cloud platform
• Troubleshooting problems, resolving root cause, and where possible, fixing the bug(s)
• Collaborate with Risk Management to ensure necessary controls to Cloud services are deployed and tested Skills Required:
• Strong knowledge of Azure AD and related services such as Conditional access, Identity protection, Privileged identity management, etc.
• Strong knowledge of authentication with SAML, OAuth, OpenID, and Kerberos
• Experience in providing Federated Identity with solutions such as PING Federate or ADFS
• Knowledge of the Zero Trust Architecture principles
• Prior experience in providing RBAC solutions for AWS and Azure
• Experience creating technical architecture documentation
• Strong communication and written skills
• Strong scripting and automation abilities including PowerShell and/or Python

Skills Desired:

• Prior experience in the Identity space with a background in Active Directory or similar LDAP stores
• Working knowledge of Azure Active Directory Connect synchronization software or similar technology
• Prior experience using compliance assurance tooling such as Prisma Cloud
• Prior experience with products from HashiCorp such as Terraform, Vault and Consul
• Prior experience with risk control frameworks and engagements with risk and regulatory functions
• Knowledge and experience of working with CI/CD frameworks and methodologies such as automated testing (unit / integration) and release pipelines (e.g. Jenkins, GitHub Actions)
• Experience in the financial industry