Total 9,237 Information Technology job vacancies

Tyco Electronics Singapore Pte Ltd (TE Connectivity) is looking for an R&D Scientist/Engineer to join our Corporate R&D Center. The Scientist/Engineer will be part of a newly formed Artificial Intelligence team to create an AI Hub for TE in Singapore. Team members will collaborate with R&D peers, business unit partners as well as local university and government research centers to undertake projects that will embed AI in TE’s design and process development work flows to deliver a competitive advantage to TE’s technologies. This position is based at our Singapore HQ.

The Singapore Corporate R&D Center is chartered to work with the CTO’s and Advanced Development Groups of TE Business Units to identify technical areas of interest for R&D and develop forward looking technologies that will deliver broad value to the business. In order to improve the New Product Development process, TE is expanding our Artificial Intelligence capabilities as a part of our Digitalization strategy to improve efficiency, decrease cost, and decrease time to market.

Duties & Responsibilities:

• Run multiple projects in developing data science solutions to support new product development in TE
• Adopt cutting-edge data science techniques (using in-house coding tools or commercial software) to solve engineering problems (such as product design, manufacturing process development, material formulation, etc.)
• Develop multiple algorithms powered by machine learning and generative AI to work on experimental and simulation data sets
• Work in a multi-disciplinary environment with specialists in data science, mechanical engineering, material science, mechanics, additive manufacturing and other fields
• Collaborate with multiple business units to define deliverable, requirements, and functionalities.
• Create awareness across TE of the AI modelling capabilities of the Singapore center
• Work with local and global TE sites, and external customers and partners, to address urgent or strategic needs
• Partner with Singapore research institutes to develop advanced AI techniques, and assist with validation and knowledge transfer of outsourced projects

Qualifications:

Required:

• Master degree in Mechanical Engineering (or related) with 3-4 years (or Bachelor degree with 4-6 years) plus relevant working/research experience
• Keen interest in R&D involving coding and data
• Deep understanding of data science and artificial intelligence (having a second degree on data science is a plus)
• Broad understanding of multiphysics simulation (such as finite element analysis) along with experience in CAD (such as generative design)
• Strong programming skill in Python or similar languages
• Broad knowledge of manufacturing processes, material and product design
• Experience in effective project management strategies and tactics

Preferred:

• Familiarity with TE products (connectors, cables, sensors etc.) and manufacturing process, (molding, extrusion, plating, stamping, assembly)
• Familiarity with project management tools

Field Network Support Technician (Contract)

12-Month Contract (Renewable)

Salary : Up to $6,500 depending on experience

Location : Pioneer Rd

Industry : Oil & Gas

Our client is one of the world's largest publicly traded international oil and gas companies. They are actively looking for Field Network Support Technician to join their operations.

Job Summary:

• A hands-on, adaptable Field Network Support Technician to support infrastructure operations within a dynamic oil and gas complex.
• Field-based environment and is confident making informed decisions on the ground as well as collaborates effectively with offshore engineering teams and vendors.

Responsibilities:

• Provide on-site support for network and infrastructure incidents, including physical troubleshooting and diagnostics.
• Collect and relay technical data to offshore network engineering teams for deeper analysis and resolution.
• Escort vendors for equipment delivery, installation, and RMA handling, ensuring compliance with site protocols.
• Perform network monitoring and basic troubleshooting using tools such as ServiceNow and vendor dashboards.
• Support project execution tasks such as equipment staging, cabling, and asset lifecycle tracking.
• Ensure adherence to corporate IT standards, safety protocols, and site-specific access requirements.
• Participate in after-hours support on a rotational basis, as needed.
• Maintain accurate documentation of work performed and escalate issues appropriately.

Requirements

• 3–5 years of experience in IT infrastructure or network support roles.
• Excellent understanding of network fundamentals, including TCP/IP, routing, switching, and wireless technologies.
• Hands-on experience with network hardware (Cisco, Juniper, Fortinet, Palo Alto)and radio/wireless systems (e.g., Motorola, Aviat).
• Familiarity with ServiceNow, Windows Server, and storage platforms (NetApp, Dell EMC).
• Exposure to modern network architectures (e.g., SD-WAN, Zero Trust).
• Ability to work independently, make informed decisions, and adapt plans when field conditions change.
• Excellent communication skills to coordinate with offshore teams and local stakeholders.
• Safety-conscious and comfortable working in industrial environments (e.g., substations, operations shelters) with PPE and safety compliance are mandatory.

Lim Pey Chyi (Apple) - Apple.lim@manpower.com.sg

Recruitment Consultant (R2090579)

Manpower Staffing Services (S) Pte Ltd

EA License: 02C3423

Responsibilities

• Provide comprehensive site supervision for all architectural and interior design works.
• Review all drawings and specifications to ensure site execution is carried out in accordance with the approved plans/ drawings and specifications.
• Assist the Architect/Designer in site supervision and facilitate seamless coordination with other consultants’ site staff. Highlighting discrepancies, providing feedback on site progress, safety, and non-conformances to the Consultants and Client.
• Conduct quality control checks of all architectural finishing works, including the inspection of materials, finishes, and workmanship standards.
• Proactively highlight discrepancies, safety concerns, and non-conformances to the Consultants and the Employer.
• Provide formal weekly reports summarizing site activities, identified issues, proposed corrective actions, and the status of implemented solutions.
• Attend meetings at the Client’s office or on-site to address technical matters and project-related concerns as necessary.
• Perform necessary material tests and highlight any deviations during joint testing, commissioning, and inspections to ensure a smooth transition to operational occupancy.
• Assist the Architect/ Designer in carrying out supervision works on site and assist in supervising & coordination with other consultants' site staff.
• Assist in reviewing the Contractor’s method statements and ensure works proceed according to these approved procedures.
• Maintain and submit detailed daily site records, including work progress, site instructions, material deliveries, manpower counts, weather conditions, visitor logs, and any other significant information.
• Attend site coordination meetings as directed to manage day-to-day operational issues.
• Familiarize with project nuances to facilitate the resolution of post-construction defects and address user feedback during the handover phase.
• Prepare comprehensive defect snagging lists, monitor the progress of rectification works, and verify that all defects are satisfactorily resolved
• Ensure all contractor activities and installations comply with prevailing statutory requirements and local building codes.

Requirements

• A minimum of 8 years of site supervision experience across a diverse range of developments.
• Valid accreditation with the IES (Institute of Engineers Singapore) is highly advantageous.
• Track record in supervising Additions & Alterations (A&A) works within institutional buildings, including the oversight of demolition and new structural construction.
• Prior experience in managing Architectural and Interior Design (ID) fit-out works.
• Must be able to perform night work and oversee site activities outside of standard operating hours.

Expected Working Hours:

• Monday to Friday: 2:00 pm to 10:00 pm (inclusive of 1-hour break)

• Saturday: 8:30 AM to 12:30 PM

JOB DESCRIPTION

• Understand the product requirements, study relevant standards and specifications, propose innovative ideas, and develop detailed hardware architectural specifications 
• Develop Signal Processing algorithms for communication products
• Define design specifications for complex hardware blocks and accelerators, in close collaboration with the digital design engineers for power, performance and timing requirements
• Provide technical leadership throughout the development, working closely and assisting designers, verification and system validation engineers, providing solutions and promptly resolving issues during the development of the SOC
• Reviewing verification and validation plans for the design verification and system teams, identifying gaps, helping to debug issues in the pre and post silicon platforms, and ensuring strict conformance with standards and specifications
• Understand the design specifications of existing hardware modules, identifying areas of improvements, communicating with the team and making architectural and design enhancements

JOB REQUIREMENTS

• Bachelor's or Master's Degree in Electrical engineering or computer science
• Proven ability to thrive in a small, agile engineering team, taking initiative, prioritizing tasks and handle evolving technical challenges, with a strong sense of ownership and accountability from design through validation and delivery.
• Min 5 years of experience in SOC hardware architecture development for communication networking or switch SOC, multimedia and/or communication SOCs
• Strong understanding in chip hardware and system design and hand on experience on SOC system design projects
• Good understanding of different SOC architectures, Signal processing, interconnects (NIC/NOC), buses and  hardware/software/firmware partition
• Prior experience of driving system architecture decisions across Software/Firmware/Hardware/Design teams to build up the consensus and translate ideas into architecture specifications will be a major plus
• Prior experience in developing or validating display technologies such as MIPI DSI, CSI, Display Port or HDMI would be a major plus
• Prior experience with multimedia solutions such as image, video, mpeg; security solutions such as encryption engine, secure boot flow, or algorithm development for image processing or data compression would be a major plus
• Knowledge of embedded processor and firmware operation, processor sub-system, such as ARM cortex-A/M/R or RISC-V would be major plus
• Familiarity with interface peripherals, such as Ethernet/PCIe/I2S/ SPI/ I2C would be a plus
• Prior experience in SOC validation, emulation platforms, hardware testing and debugging, resolving customer issues, familiarity with lab equipment such as oscilloscope, logic analyser etc would certainly be an advantage
• Good communication and documentation skill, with proven experience of collaboration with architecture, software, firmware, design and validation teams
• Familiarity with Matlab, C/C++, System-C, VHDL/Verilog, Python, or relevant programming language

As a Senior Software Engineer, you will be working on:

• Partner with software engineers and other functions to understand objectives for development delivery efficiency and system resiliency, helping them articulate how specific technical capabilities and best practices will achieve key business outcomes.

• Conduct comprehensive assessments of the existing technical landscapes, workflows, and processes to identify inefficiencies, pain points, and gaps that hinder their goals.

• Collaborate with client to identify the most relevant practices (e.g., CI/CD, SRE) for using Core Engineering Products in achieving their goals, considering unique needs and industry best practices.

• Develop transition roadmaps that outline a clear path from the current state to the desired future state, including the adoption of recommended tools and processes.

• Explain complex concepts clearly to various stakeholders, providing actionable recommendations for improving workflows and addressing their challenges, and providing supporting diagrams as needed.

• Support client with proof of concept (POC) initiatives to validate solutions, offering hands-on assistance during early implementation phases to enable smooth transitions to full-scale rollouts.

• Collaborate closely with fellow Software Engineers to exchange insights, share tools and scripts, and foster a collaborative environment that supports continuous improvement and knowledge sharing.

What we are looking for:

• 6+ years in an individual contributor software engineering role.

• Experience with NodeJs with TypeScript.

• Experience with one or more of Cloud Service Providers such as AWS, Azure, or GCP.

• Experience building cron jobs and scripts to run batch jobs.

• Experience with streaming data.

• Strong track record of successful large-scale partner solution implementations, preferably in complex enterprise environments

• Exceptional communication skills with ability to bridge technical discussions between internal teams and external partners

• Experience working in highly secured and air gap systems is a plus (i.e. banking, government systems and similar)

Overview
The job holder is responsible to provide sterile and reusable surgical instrument and equipment by demonstrating competence in all aspects of sterile processing: Receiving, sorting, decontamination, inspection, packaging, sterilization, storage and distribution of the sterile items to operation theatres, SOC, in-patient wards and procedural rooms.

Job Responsibilities Primary Responsibilities (80%):
• Receive, sort, decontaminate, inspect, pack, sterilize, storage and distribute surgical items
• Load and operate washer-disinfectors, dryers, ultrasonic washer and sterilizers
• Perform and evaluate sterilizer test indicators
• Perform inventory of all sterile linen and surgical consumables supplies
• Issue sterile supplies to all ORs
• Perform cleaning of TSSU storage area
• Demonstrate proper use and care of equipment
• Report defective equipment and take appropriate action To repair or replace
• Identify and notifies In-charge of instruments that need To be repaired/ replaced
• Ensure daily cleaning of Decom area
• Facilitate smooth running of activities within the TSSU
• Communicate and handover essential information and critical events To colleagues in-charge
Secondary Responsibilities (20%):
• Participate in clinical and service quality activities as required
• Demonstrate awareness of current health care practices

Requirements
• ITE in Engineering, relevant technical credentials or WSQ Higher Certificate in Healthcare Support (Sterilisation Services)
• Preferable with working experience as Instrument Technical Assistant or relevant experience in CSSD/ TSSU
• Possess good inter-personal and supervisory skills
• Good command of written English and Simple Knowledge of Microsoft Office
Apply via https://www.jobstreet.com.sg/en/companies/1227244-alexandra-hospital/jobs Or send your updated resume To careers_alexandra@nuhs.edu.sg
• ITE in Engineering, relevant technical credentials or WSQ Higher Certificate in Healthcare Support (Sterilisation Services)
• Preferable with working experience as Instrument Technical Assistant or relevant experience in CSSD/ TSSU
• Possess good inter-personal and supervisory skills
• Good command of written English and Simple Knowledge of Microsoft Office

If the role sounds interesting to you, please contact ‘careers_alexandra@nuhs.edu.sg’ to understand more on the role. Please indicate the position that you are interested in the subject heading.

Overview
The job-holder is responsible to provide a safe and clean environment for the surgical patient.

Job Responsibilities
Primary Responsibilities (80%):
• Check the suction and diathermy machines for cleanliness and good working order
• Check operating lights for clarity and good functioning
• Clean, check and prepare operating table and accessories
• Prepare the operating room for each patient scheduled on the operating list
• Assist in the safe transfer of patient from trolley to operating table and vice versa
• Assist in positioning the patient
• Assist surgeon in application of tourniquet
• Adjust and focus the operating lights and assist nurses in patient care
• Perform daily inventory check on positioning aids and accessories
• Perform cleaning of the operating room in between cases within 15mins
• Clear soiled linen and surgical wastes to the disposal room after the next case had started or when necessary time allows
• Ensure that the disposable suction liner is capped tightly before discarding into the biohazard bag
• Maintain proper housekeeping of OT suite which include operating room, prep-room, scrub room, Anaes room and sluice room daily
• Do terminal cleaning at the end of the list or after infected cases as stated in the protocol
• To stay in the operating room to assist the surgical team when needed, eg. Change the suction liner, additional adhoc equipment needed etc
Secondary Responsibilities (20%):
• Maintain proper housekeeping of pantry
• Transport patient from the ward to OT and vice versa
• Perform routine cleaning of OT equipment e.g. tourniquet, light source etc weekly
• Perform any other duties as assigned

Requirements
• WSQ Higher Certificate in Healthcare Support (Operating Theatre Support) or relevant working experience as an Operating Theatre Technician
• Possess initiative and keen to learn
• Possess good interpersonal and communication skills

If the role sounds interesting to you, please contact ‘careers_alexandra@nuhs.edu.sg’ to understand more on the role. Please indicate the position that you are interested in the subject heading.

We are seeking a qualified Network Automation Engineer with at least 5 years of hands on experience in enterprise networking, network automation, and SDN technologies. The ideal candidate will design, develop, validate, and maintain automation solutions that adhere to industry best practices—spanning Cisco NX OS/Catalyst platforms.

This role requires expertise in automation frameworks, scripting, network provisioning, troubleshooting workflows, and NX OS/Catalyst operational tooling.

________________________________________

Key Responsibilities

Network Automation & Development

• Design, build, and maintain network automation frameworks to streamline provisioning, configuration, compliance, and lifecycle operations.

• Develop automation using Python, Ansible/ Terraform, REST/NETCONF/NMI APIs, and YAML.

• Implement Infrastructure as Code using:

o Ansible Tower / AWX

o GitLab repositories

o Azure DevOps CI/CD pipelines

o CyberArk Vault for secure credential and secrets handling.

• Establish coding standards, documentation practices, and reusable automation modules.

Architecture, Governance & Best Practices

• Translate business requirements into scalable network automation architecture.

• Define automation governance, templates, naming standards, and deployment guidelines.

• Conduct code reviews and enforce security, compliance, and audit rules.

• Recommend enhancements and assess emerging technologies.

________________________________________

Experience in the following Network automation:

NX OS & Catalyst Deployment

• Provision devices using provided templates:

o Interfaces, VLANs, IPs, hardening constructs

o HSRP, LACP port channels

o ACLs

o Static & dynamic routing (OSPF/BGP)

• Perform automated validation and compliance checks.

Network Health Monitoring, Logs & Troubleshooting

• Automated health checks (fabric topology, device status, endpoint connectivity).

• Fault detection & remediation for NX-OS/Catalyst

• Collect diagnostic logs & performance data for RCA.

• Automate network devices backup with version control.

________________________________________

Required Qualifications

• At least 5 years of enterprise networking & automation experience.
• Cisco CCNP, CCIE Professional

• Red Hat Ansible Tower / Terraform Certified

5 days work per week

Job Duties:-

• Pre & Post contract
• Qty taking off
• Preparation of progress claim
• Final account qty check and submission
• Monitor construction cost within budget
• Contract issue and negogiation
• Preparing tender and contract documents,
• Carry out cost analysis, monitoring cost variations and report
• Ad hoc duties by Contract Manager

Requirement:-

• Minimum Degree holder
• Minimum 3years experience (Prefer in Infra/civil Project)
• Able to work as a team
• Responsible, detail & careful Attitude

Good in microsoft office

Job Summary

The Production Engineer supports and optimizes daily electroplating operations to ensure consistent product quality, efficient production flow, and compliance with safety and environmental standards. The role requires strong knowledge of plating processes, chemical bath control, equipment maintenance, and continuous improvement.

Key Responsibilities

1. Process Parameter Control

• Perform daily checks on all process parameters (temperature, pH, current, bath levels, flow, pump condition).

• Audit operators to ensure each process step is carried out according to specification and SOP.

• Train operators on proper equipment usage: valve operation, pump priming and air-trap checks, chiller operation, and basic line troubleshooting.

• Ensure timely correction actions when deviations are found.

2. Process Optimization

• Identify opportunities to improve loading efficiency (fixture design, part orientation, racking method).

• Work with Production and Process Engineering to increase throughput and reduce bottlenecks.

• Support improvements on cycle time, workflow, and chemical usage.

3. Quality Troubleshooting

• Participate in root-cause investigations for defects (e.g., poor adhesion, uneven colour, stains, white spots, roughness).

• Work closely with QA to verify findings and implement corrective actions.

• Escalate complex technical issues to senior Process Engineers when deeper subject expertise is required.

4. Equipment & Line Readiness

• Support preventive maintenance activities for pumps, agitators, rectifiers, chillers, filtration systems, and plating/anodizing tanks.

• Assist maintenance team in diagnosing equipment abnormalities that affect production stability.

• Ensure calibration of basic instruments (pH meter, conductivity, thickness gauges) is done on time.

5. Documentation & Reporting

• Complete production forms, bath check sheets, process logs, and operator audit records accurately.

• Update SOPs and work instructions when process changes occur.

• Prepare daily reports on process status, defects, and deviations.

6. Safety & Environmental Compliance

• Ensure safe handling of parts, chemicals, jigs, and equipment.

• Follow SDS and internal EHS requirements for chemical storage and disposal.

• Support EHS team during inspections (wastewater, ventilation, PPE compliance).

• Conduct on-the-job safety briefings for operators.

Qualifications

• Degree or Diploma in Chemical Engineering, Mechanical Engineering, Materials Engineering, or related field.

• 1–5 years’ experience in plating/electroplating, surface finishing, or chemical processing preferred.

• Strong analytical, troubleshooting, and process improvement skills.

• Knowledge of Lean Manufacturing, SPC, and chemical safety standards.

Skills Required

• Understanding of electroplating techniques (e.g., nickel, chrome, zinc, gold, tin).

• Ability to read technical drawings and interpret plating thickness requirements.

• Experience with rectifiers, chemical pumps, dosing systems, and wastewater treatment.

• Good teamwork, communication, and leadership skills.

We are seeking a hands-on and experienced Assistant Technical Manager (Service Team) to support and lead service operations across key client sites in Singapore.

You will play a critical role in ensuring system reliability and service excellence for large-scale Audio-Visual (AV) and integrated systems deployed across Singapore’s national and iconic projects.

Job Description

• Assist in managing daily service operations across multiple client sites
• Lead and supervise a team of Service Engineers and Technicians
• Oversee troubleshooting, fault diagnosis, and rectification of AV systems
• Provide technical support for complex issues and service escalations
• Ensure timely response and resolution in accordance with service standards
• Plan and manage preventive maintenance schedules
• Liaise with clients and internal teams to ensure smooth service delivery
• Monitor service performance, quality, and safety compliance
• Coach and develop team members to strengthen technical capabilities

Requirements

• Diploma / Degree in Electrical, Electronics, or related Engineering field
• Minimum 5–8 years of experience in Audio-Visual (AV) systems, with service or maintenance exposure
• Experience in leading or supervising a service team
• Strong troubleshooting and fault-finding skills
• Familiar with maintenance planning and service operations
• Good communication and stakeholder management skills
• Able to manage multiple sites and respond to operational needs 

You will oversee the organization’s IT infrastructure, ensuring optimal performance, security, and reliability of servers, network and security systems, as well as cloud services. You will also have to design, implement, and maintain the IT infrastructure of a healthcare organization.

 Perform Systems Administration

• Maintain Windows servers, virtualization platforms, and storage solutions.

• Manage Active Directory, DNS, DHCP, and Group Policy. Ensure high availability and disaster recovery with backups and replication.

• Monitor system performance, troubleshoot issues, and apply patches and updates.

 Maintain Network Services

• Implement network design, configure, and maintain LAN, WLAN, and VPN infrastructure, managing firewalls, switches, and routers.

• Implement and monitor network security policies, intrusion detection, and access control.

• Optimize network performance, troubleshoot connectivity issues, and ensure redundancy.

 Ensure Security and Compliance

• Implement cybersecurity best practices, monitor threats, and manage endpoint protection and vulnerability assessments.

• Ensure compliance with regulations (e.g., HIB).

• Conduct security audits and enforce policies on user access, encryption, and authentication.

Documentation and Reporting

• Create and maintain network documentation, including network diagrams, configurations, and procedures.

 On Rotating Roster

• Provide standby support during off-office hours and weekend on a rotational basis.

 Ad-Hoc Assignments

• Carry out any other tasks assigned by the supervisor or RO.

Job Requirements

• Bachelor’s degree in information technology or related field.

• With networking, system and security certifications such as CCNA, CCNP, CCIE, Microsoft certified Azure Solutions Architect and/or Windows Server Administrator, CISSP, CISM and CompTIA Security.

• At least 5 years of experience providing systems, network and cybersecurity operational support.

• Must have hands-on experience with servers, network and security devices, firewall, switches, routers, load balancers and wireless solutions.

• Within experience in at least 5 of the below technologies:

  • Windows Server environments, including installation, configuration, maintenance, and troubleshooting.

  • Managing and maintaining Active Directory, including user and group management, Group Policy, and domain services.

  • Nutanix Hyper-Converged Infrastructure (HCI) or equivalent technologies, including deployment, configuration, and management of Nutanix clusters.

  • NAS systems such as Synology, including RAID configurations, storage pools, volume management, and monitoring storage health.

  • Deploying, configuring, and managing Backup & Replication solutions such as Veeam.  Experience with backup strategies, disaster recovery, and data restoration.

  • SQL Server backups technologies such as Redgate, including configuring backup schedules, performing restores, and ensuring data integrity.

  • Network monitoring tools such as SolarWinds, including setting up and managing network and server monitoring, creating alerts, and troubleshooting performance issues.

  • Managing privileged accounts, including password rotation, session management, and auditing using PAM tools such as Password State and CyberArk.

  • Vulnerability scanning and assessment technologies such as Nessus and OpenVAS, including configuring scans, analysing results, and implementing remediation plans.

  • Microsoft Entra for identity and access management, including integration with Azure AD, managing user identities, and ensuring secure access to resources.

  • Cloud platforms such as Azure, AWS and/or GCP.

We are seeking an experienced Linux System Administrator to manage and support mission-critical enterprise Linux infrastructure environments. The successful candidate will be responsible for Linux server administration, operating system upgrades, performance tuning, troubleshooting, automation, high-availability clustering, security compliance, and infrastructure support.

Key Responsibilities

Administer, maintain, and support enterprise Linux server environments, primarily Red Hat Enterprise Linux (RHEL), across production, testing, and disaster recovery platforms.

Perform Linux operating system installation, configuration, patching, upgrades, and lifecycle management activities.

Manage and support Linux-based infrastructure services including DNS, NTP, LVM (Logical Volume Manager), file systems, storage management, and system monitoring tools.

Implement, configure, and maintain high-availability and clustering solutions to ensure system resilience and business continuity.

Monitor server performance, conduct capacity planning, identify bottlenecks, and implement performance tuning recommendations.

Investigate and resolve complex Linux operating system issues, perform root cause analysis (RCA), and implement preventive measures.

Support incident, problem, and change management processes in accordance with ITIL best practices.

Develop and maintain shell scripts and automation solutions to improve operational efficiency and reduce manual administrative tasks.

Collaborate with infrastructure, network, database, middleware, and application teams to support production systems and project implementations.

Review and approve infrastructure-related changes, ensuring compliance with organizational policies and operational standards.

Manage backup and recovery processes, system health monitoring, and disaster recovery readiness.

Implement Linux security hardening, user access management, privilege controls, and vulnerability remediation activities.

Maintain technical documentation, operational procedures, and system configuration standards.

Support internal and external audits by providing infrastructure documentation, evidence, and compliance reports.

Provide technical guidance and mentoring to junior system administrators and support teams.

Mandatory Requirements

• Bachelor's Degree in Computer Science, Information Technology, Computer Engineering, or a related discipline.
• Minimum 5 years of hands-on experience in Linux system administration within enterprise-scale environments.
• Strong experience administering Red Hat Enterprise Linux (RHEL) servers in production environments.
• Proven experience with Linux server installation, configuration, patching, upgrades, and troubleshooting.
• Hands-on experience with Linux clustering and high-availability solutions such as Veritas Cluster Server, Pacemaker, Corosync, or equivalent technologies.
• Strong knowledge of Linux performance tuning, system diagnostics, and capacity management.
• Experience with Logical Volume Manager (LVM), file system administration, storage management, and server hardening.
• Proficiency in Shell scripting (Bash/Korn Shell) for automation and operational support.
• Strong understanding of TCP/IP networking, DNS, NTP, SSH, routing, and network troubleshooting.
• Experience implementing Linux security controls, user access management, and vulnerability remediation.
• Familiarity with enterprise monitoring and alerting tools.
• Strong analytical, troubleshooting, and problem-solving skills

Work with a team that believes in growth, mentorship, and celebrating wins together.

We are looking for enthusiastic individuals to join our sales and marketing team and grow alongside a group of motivated professionals.

This entry-level position offers an opportunity to gain practical experience while developing valuable skills in communication, customer engagement, and campaign execution.

You will work closely with a supportive team and mentors who will guide you through the fundamentals of marketing, sales strategy, and client representation.

What You’ll Be Doing

• Plan and Execute Marketing Campaigns; Optimising and Driving real results
• Lead Marketing Teams with Example; Deliver Excellence as a whole
• The Voice of our Clients; Create meaningful customer engagement experiences
• Develop Communication, Confidence, Leadership Skills and Talent Management

What’s in It for You

Responsibilities:

• Lead and execute end-to-end OIG implementations with a strong emphasis on hands-on configuration, customization, and integration for complex enterprise environments.
• Drive application onboarding projects for a variety of systems (e.g., HR, ERP, CRM, custom apps), covering both out-of-the-box and custom connectors. This includes:
• Analysis of application requirements and mapping to OIG connectors.
• Development of custom connectors and adapters where standard options do not suffice, including ICF based framework.
• Implementation of automated provisioning, deprovisioning, and access certification workflows.
• Integration with authoritative sources (e.g., HRMS) and target systems (e.g., databases, directories, SaaS platforms).
• Building and configuring OIG SOA workflows, approval policies.
• Developing custom UI components for OIG self-service.
• Design and implement IGA use cases on OIG such as:
• Role-based access control (RBAC) and role mining.
• User lifecycle management (joiner, mover, leaver processes).
• Access request and approval workflows tailored to business needs.
• Periodic access reviews and compliance reporting.
• Hands-on troubleshooting and optimization of OIG components, including connectors, SOA workflows, and scheduled jobs.
• Customize OIG functionality such as:
• Using Java, Groovy, or other supported scripting languages to address unique business requirements.
• Hands on experience with REST APIs, web services, event handlers, validation plugins and scheduled tasks.
• Hands on experience with Oracle BI Publisher based audit reports.
• Hands on experience in building custom Oracle SOA composites for workflows.
• Ability to reuse existing code and extend frameworks.
• Develop and maintain detailed documentation for onboarding processes, customizations, and operational procedures.
• Advise on best practices for OIG upgrades, patching, and understanding of other IAM technologies (e.g., SailPoint, Okta, Microsoft Entra, etc.) as needed.
• Any other ad-hoc duties as assigned by supervisor

Requirements:

• Bachelor’s degree in Computer Science, Information Systems, or a related field;
• 8+ years of hands-on experience with Oracle Identity Governance (OIG v11+), including application onboarding, upgrades, and IGA use case implementation;
• Proven experience delivering complex OIG integrations across diverse enterprise applications and environments;

Interested applicants, please Email , and look for johnwong@recruitexpress.com.sg

John (Joax) Wong

Recruit Express Pte Ltd

EA License No. 99C4599

EA Personnel Registration Number: R23117179