Total 7 Customer Service job vacancies in Surabaya, East Java

Job Description

We are looking for a Admin Assistant (Sales Support) to assist our sales team with administrative and coordination tasks in the office.

This role focuses on supporting the sales team with documentation, quotations, and order processing. Training will be provided.

This position is suitable for candidates seeking to build experience in sales administration and office coordination.

Key Responsibilities

• Assist in preparing sales quotations
• Enter and process sales orders in the company system
• Maintain proper sales documentation and records
• Assist Sales Executives with administrative coordination
• Coordinate internally with operations and accounts teams
• Follow up internally on order status where required
• Provide general administrative support to the sales department

Requirements

• Basic computer skills (Microsoft Word, Excel, email)
• Organized and able to follow up on assigned tasks
• Responsible and able to work independently
• Prior administrative experience is helpful but not required
• Fresh graduates and candidates seeking entry-level office experience are welcome to apply.

Working Hours
Our office working hours are Monday to Friday, 8:30 AM – 6:00 PM.

About Us:

Linkgas Engineering Enterprise is a leading provider of fire protection services in Singapore, dedicated to ensuring the safety of lives and property through reliable and innovative fire protection solutions. We specialize in the design, installation, and servicing of cutting-edge fire suppression systems and products.

Manage Front Desk duties with customer service mindset meeting

the realist challenges and demands of a Primary/Secondary School setting

 Answer phone calls, attend to walk-in visitors, takes messages,

responds to enquiries and provide general useful information (in a

dynamic environment where calls are volumous)

 Maintain customer related information when required, eg phone log.

 Communicate with teachers regarding parents’ feedback/ messages

from phone calls or walk-in parents

 Handle daily varied demands and queries from parents/students/

vendors/saff etc

 Render first level assistance to walk-in students’ needs including

sick and injured students. To escalate case to other colleagues in

the office immediately if it is beyond superficial cases

 Handle/support situation when students’ vomit, soiled their clothes

 Assist student in times of need, eg lost & found

Job Summary:

We are seeking an experienced [ 8+ years ] and highly motivated Assistant vice president [ AVP ] to join our Production/Application support team in a dynamic Fintech/Liquidity reporting environment. The ideal candidate will bring a blend of strong technical skills [ Unix, SQL, Big Data technologies] and deep domain expertise in financial services

[ e.g: Securities, secured financing, rates, Liquidity reporting, Derivatives, front office/back-office system, trading lifecycle ]

This role requires someone who thrives in a high-pressure environment, can troubleshoot complex production issues, understands the full trade lifecycle, and can bridge the gap between critical business users and technical teams.

Key Responsibilities:

• Provide L2/L3 production support for mission critical liquidity reporting and financial applications, ensuring high availability and performance.

• Monitor and resolve incidents related to trade capture, batch failures, position keeping, market data, pricing, risk and liquidity reporting.

• Engage with operations, traders, quants, development teams to understand and resolve production outages/issues.

• Proactively manage alerts, logs and jobs using Autosys, Unix tools, and monitoring platforms [ ITRS/AWP ].

• Execute advance SQL queries and scripts for data analysis, validation, and issue resolution.

• Support multiple applications build on stored proc, SSIS, SSRS, Big data ecosystems [ hive, spark, Hadoop] and troubleshoot data pipeline issues.

• Maintain and improve knowledge bases, SOPs, and runbooks for production support.

• Participate in change management and release activities, including deployment validations.

• Lead root cause analysis [ RCA] , conduct post incident reviews, and drive permanent resolutions.

• Collaborate with infrastructure teams on capacity, performance, and system resilience initiatives.

• Contribute to continuous service improvement, stability management and automation initiatives.

Required Skills & Qualification:

• Bachelor’s or master’s degree in computer science, Information Technology, Engineering, or a related field.

• 8+ Years of experience in application or production support with 2+ years at a lead level.

• Strong hands-on experience with.

• Unix/Linus [ scripting, file manipulation, job control]

• SQL [ MSSQL/Oracle or similar, Stored proc, SSIS, SSRS ]

• Big Data technologies [ Hadoop, Hive, Spark ]

• Job Schedulers like Autosys.

• Log analysis tools.

• Solid understanding of financial instruments and trade lifecycle [ Equities, Fixed incomes, Secured Financing, Derivatives, Liquidity management ]

• Familiarity with CUSIP, ISINs and other instrument identifiers.

• Knowledge of front office/back office and reporting workflows and operations.

• Excellent analytical and problem-solving skills , with the ability to work in a time-sensitive environment.

• Effective communication and stakeholder management skills across business and technical teams.

• Experience with ITIL processes, including incident, problem and change management.

Preferred Qualifications:

• Exposure to cloud platforms and containerization [ Docker, Kubernetes ]

• Experience with scripting languages [ Python, Shell ]

• Knowledge of messaging services , middleware [ Kafka, MQ ]

• Familiarity with regulatory and compliance reporting tools and processes.

Key Responsibilities

• Provide after-sales service support for control systems including DCS/SIS, SCADA (FAST/TOOLS, STARDOM) and ExaQuantum to both internal and external customers.
• Receive and manage customer inquiries, service requests, and complaints related to installed systems and products.
• Deliver technical support and troubleshooting using specialized knowledge of control systems and related applications.
• Maintain strong working relationships with customers and internal stakeholders, particularly for technical and service-related matters.
• Coordinate with local country offices and Yokogawa Headquarters (Global Response Centre) to resolve technical issues and service cases.
• Support global dispatch activities for troubleshooting, commissioning, and on-site technical assistance to ensure customer satisfaction.
• Participate in 24-hour standby duty rotation, including overseas deployment on short notice for urgent support.
• Assist the Response Center Manager in managing crisis reports, service notes, complex issues, and affiliate dispatch requests.

Requirements

• Minimum 5 years of experience in control system engineering, such as DCS, SIS, SCADA, STARDOM, ExaQuantum, PLC, or equivalent systems.
• Hands-on experience with systems such as CENTUM VP, ProSafe-RS, or similar industrial control platforms is an advantage.
• Strong troubleshooting, servicing, and maintenance skills in distributed control systems and industrial networks (e.g. L2/L3, firewalls).
• Conduct service, maintenance, and troubleshooting training for local country offices
• Ability to work independently and collaboratively in a fast-paced, customer-focused environment.
• Good communication and coordination skills to work with global teams and stakeholders.
• Willingness to be on standby and travel overseas on short notice when required.

To ensure all applications are consolidated and processed through our central Applicant Tracking System (ATS), candidates are requested to submit their applications exclusively via the link below:

https://wd3.myworkdaysite.com/recruiting/yokogawa/yokogawa-career-site/job/Bedok/Technical-Support-Engineer_R-10359

By responding to Yokogawa’s advertisement, consent is considered given to Yokogawa to collect the required personal data for the purpose of recruitment with expectation that Yokogawa will protect personal data with security safeguards that are reasonable and appropriate to the sensitivity of the personal data, to protect it from unauthorized access, use or disclosure and complies with applicable regulatory requirements with respect to the retention of personal data.

We regret to inform that only shortlisted candidates will be notified.

Yokogawa is an Equal Opportunity Employer. Yokogawa wants a diverse, equitable and inclusive culture. We will actively recruit, develop, and promote people from a variety of backgrounds who differ in terms of experience, knowledge, thinking styles, perspective, cultural background, and socioeconomic status. We will not discriminate based on race, skin color, age, sex, gender identity and expression, sexual orientation, religion, belief, political opinion, nationality, ethnicity, place of origin, disability, family relations or any other circumstances. Yokogawa values differences and enables everyone to belong, contribute, succeed, and demonstrate their full potential.

We are looking for 4 motivated locals to join us as a Junior L2 Production Support Analyst on a 1 year contract, assisting in the smooth operation and maintenance of our client's banking applications.

This role will collaborate closely with development teams to perform system health checks, support application recovery, and handle production-related tasks.

If you are a local candidate with 1 - 2 years working experiences as Application/Production support in Bank or Financial Institute, possess strong hands-on expertise in SQL and Linux, and willing to work rotating shift hour (including nights, weekends, and public holidays), we encourage you to apply for this opportunity.

Please note that shift patterns may change to 12 hour shifts based on business requirements.

Location: Changi Business Park

Salary inclusive of allowance: Up to $4500 (Depend on experience and Company do not provide bonus)

Shift Schedule (Need to support including night shift, weekends and public holidays):

• Morning shift: 6am to 3pm
• General shift: 9am to 6pm
• Afternoon shift: 2pm to 11pm
• Night shift: 10pm to 7am
• NOTE: Shift timing is subjected to change to 12 hour shifts

Transport is claimable - before 7am (for morning shift 6am to 3pm), after 11pm (afternoon shift 2pm to 11pm)

Requirements:

• Singaporean
• Degree in IT / Computer Science
• 1 - 2 experiences in Application/Production Support in Bank or Financial Institute
• Possess strong hands-on expertise in SQL and Linux
• Hands-on experience supporting applications on Linux platforms
• Willing and able to work rotating shifts, including nights, weekends, and public holidays, with shift schedules subject to change to 12-hour shifts.
• Need to have eagerness to learn and perform with commitment
• Able to commit for a 1 year contract
• Need to serve 2 months notice if hired for this role
• Must clear client security & pre-employment checks before onboarding

Responsibilities:

• Experience in Unix commands , SQL queries
• Recent experience in working with Java J2EE applications
• Experience in application support role for min 1 years for support or Developers willing to learn with good knowledge of Java, Unix, SQL
• Experience in programming languages such as JAVA/J2EE.
• Knowledge of web applications, batch jobs, JBOSS, MariaDB, SQL, Shell
• Knowledge of Job scheduling, MQ setup , C:D setup experience is a plus
• Exposure to banking industry is a plus
• Dynamic individual with thirst to learn
• Strong team player with excellent inter-personal skills
• Ownership oriented and ability to meet SLAs with no compromise on the quality of the work

Please study the link before applying, as you will be required to complete an assessment test as part of the application process.

Unix: https://www.oracle.com/virtualization/technologies/vm/downloads/virtualbox-downloads.html (free download for practising Unix)

Unix: https://upload.wikimedia.org/wikipedia/commons/7/79/Unix_command_cheatsheet.pdf

https://learnsql.com/blog/sql-basics-cheat-sheet/

SQL: Google 100 SQL interview questions for application support in banking.

ES Recruitment Pte Ltd (09C4235)

Hong Chiew Guat (R1219860)

Senior .NET Production Support Engineer (Cloud & SRE Focus)

Job Summary

We are seeking a highly skilled and experienced Senior .NET Production Support Engineer to manage and enhance mission-critical, cloud-native applications. This role requires expertise in Site Reliability Engineering (SRE), observability, and modern DevOps practices, ensuring high availability, scalability, and performance of distributed systems.

You will lead incident management, advanced troubleshooting, root cause analysis (RCA), and automation initiatives, while collaborating with cross-functional teams to drive resilience, reliability, and continuous improvement.

________________________________________

Key Responsibilities

• Provide L2/L3 production support for.NET (Core/6/7/8+) and ReactJS-based microservices applications

• Implement and maintain SRE practices (SLIs, SLOs, error budgets) for system reliability

• Perform advanced troubleshooting in distributed, microservices-based architectures

• Monitor system health using observability stacks (logs, metrics, traces)

• Drive root cause analysis (RCA) with a focus on preventive and automated solutions

• Collaborate with DevOps and development teams in CI/CD pipelines and release automation

• Support containerized deployments (Docker, Kubernetes) and cloud environments

• Automate repetitive operational tasks using scripting (PowerShell, Python)

• Participate in on-call rotations and incident response (Major Incident Management)

• Integrate AI-driven monitoring and anomaly detection tools for proactive issue detection

• Ensure compliance with ITIL, security, and DevSecOps standards

• Maintain detailed runbooks, knowledgebase, and operational dashboards

Required Skills & Qualifications

• Bachelor’s degree in Computer Science, Engineering, or related field

• 5+ years of experience in .NET application support, SRE, or backend development

Core Technical Skills

Strong expertise in:

• C#, ASP.NET, .NET Core / .NET 6+(preferred latest versions)

• RESTful APIs, Web API, Microservices architecture

• SQL Server, MySQL (plus performance tuning & query optimization)

• Experience in:

• Multithreading, async programming, memory management

• Debugging production issues (dump analysis, profiling, thread analysis)

• Performance optimization &scalability engineering

• High-Niche & In-Demand Skills (Added)

Cloud &Cloud-Native

• Azure (App Services, AKS, Functions, Application Insights) / AWS (EKS, Lambda, CloudWatch)

• Cloud-native design patterns &distributed systems

 Containers & Orchestration

• Docker, Kubernetes (AKS/EKS), Helm charts

• Experience managing production workloads in containerized environments

Observability &Monitoring

• Advanced tools: Prometheus, Grafana, ELK Stack, Open Telemetry

• Expertise in distributed tracing (Jaeger, Zipkin)

DevOps & CI/CD

• Azure DevOps / GitHub Actions / Jenkins pipelines

• Infrastructure as Code (Terraform, ARM templates)

DevSecOps

• Secure coding practices, vulnerability scanning

• Tools like Snyk, SonarQube, OWASP compliance

• AI & Automation (Advanced Niche Edge)

• AI-driven monitoring (AIOps tools)

• Basic knowledge of ML models for anomaly detection

• Experience integrating GenAI / ChatOps for support automation

Tools &Technologies

• Incident Management: ServiceNow, JIRA

•  Monitoring: Splunk, AppDynamics, Dynatrace

•  Version Control: Git (GitHub / GitLab /Bitbucket)

Preferred Skills

•  Certifications:

•  Azure / AWS Certified Solutions Architect or DevOps Engineer

•  ITIL Foundation / Advanced ITIL[i]

Exposure to:

•  Python automation & scripting

•  AI/ML certifications or hands-on experience

•  Financial services / high-availability environments (bonus)