Total 1,386 Others information technology job vacancies in Singapore

Job Description

· Help define the technology roadmap and standards for database technologies covering traditional RDBMSs as well as modern NoSQL / specialized databases

· Implement and maintain full operational lifecycle procedures from deployment, to maintenance/patching, backup/recovery and decomm using extensive automation

· Provide 24x7 operational support of database systems with responsibility for uptime, overall system performance, identifying root cause and implementing improvements to avoid recurrence

· Perform security compliance activities, e.g. security reviews, implementing security controls, logging etc.

· Provide end-to-end support and advisory including support required by application developers

· Any relevant ad-hoc duties

Requirements

· Possess a degree in Information Technology or related fields with good experience in multiple data or database centric roles

· Strong understanding of database concepts covering primary MySQL and secondary Microsoft SQL server.

· Experience is required in the following areas:

o Strong understanding of operational processes and automation

o Shell scripting, ideally using Python

o Performance, capacity planning and database/query tuning.

· The ideal candidate will have:

o Experience working with Continuous Integration and Delivery and how it impacts persistent data tiers

o Experience working with other infrastructure teams / technologies

o Demonstrable experience supporting critical database infrastructure

· Strong logical and analytical skills with the proven ability to learn new subjects quickly

kshama.raj@blueocean.systems
+91 9833964181

Lead end-to-end delivery and support of enterprise banking technology platforms across Mainframe z/OS, Java applications, SAP-integrated systems and ETL/data processing environments.

Manage production stability, incident resolution, problem management, change/release management and SLA governance for business-critical financial applications.

Coordinate platform transformation, data centre migration, legacy modernization and integration initiatives across multi-technology environments.

Oversee batch processing, data pipelines, upstream/downstream interfaces and application dependencies supporting payments, settlements and financial reporting.

Drive technical governance across infrastructure, application, database, vendor and support teams to ensure secure and reliable service delivery.

Lead major incident management, DR/BCP execution, audit compliance, ITGC controls and operational risk mitigation for regulated banking systems.

Manage global technical teams, delivery roadmaps, automation initiatives, KPI reporting and continuous improvement to enhance platform availability and operational efficiency.

About Us

We are a boutique recruitment and consulting team that believes recruitment should be done properly.

We prioritise ethics, clarity, trust, and long-term relationships over volume-driven recruitment and short-term wins. Our model is built around doing good work, understanding clients properly, and representing candidates professionally.

Unlike traditional percentage-based agencies, we operate on a flat-fee recruitment model. This removes salary bias from the hiring process and allows us to focus on the right hire, not the highest possible fee.

We work with clients across corporate and technology functions, and our hiring projects increasingly cover areas such as HPC, robotics, deep tech, infrastructure, distributed systems, and AI engineering roles.

Role Summary

We are looking for experienced Freelance Recruitment Consultants who can support recruitment assignments across technology and corporate functions.

This is a fully remote freelance role with a high degree of autonomy. You will manage recruitment assignments on a commission basis, either independently or in collaboration with the internal team.

Because we operate on a flat-fee model, commissions are generally lower than traditional percentage-based agencies. However, the work is designed to be more sustainable, transparent, relationship-driven, and consistent.

This role is suitable for recruiters who value quality over quantity, take pride in representing clients and candidates well, and want to be part of a recruitment model built on trust rather than aggressive sales pressure.

Key Responsibilities

• Manage the full recruitment lifecycle, including role intake, sourcing, screening, interviewing, shortlist preparation, and placement coordination.
• Source and engage candidates across technology and corporate roles, including areas such as infrastructure, systems, engineering, AI, robotics, commercial, operations, finance, HR, and other professional functions.
• Engage clients and candidates with professionalism, honesty, and clarity.
• Assess candidates beyond keywords by understanding role fit, motivation, communication style, career direction, and cultural alignment.
• Collaborate with other consultants and internal team members when roles require shared effort.
• Maintain accurate and timely updates in the ATS.
• Uphold high standards of ethics, confidentiality, data accuracy, and candidate care.
• Support ad-hoc recruitment initiatives or talent-mapping activities when required.

Requirements

• Minimum 2 to 3 years of 360 recruitment experience, preferably within technology, corporate functions, or professional services recruitment.
• CEI Certification in Singapore is mandatory.
• Strong sourcing, screening, assessment, and closing capabilities.
• Good understanding of candidate management and client stakeholder communication.
• Able to work independently with ownership and accountability.
• Comfortable recruiting for both active and passive candidates.
• Able to communicate clearly, professionally, and tactfully with clients and candidates.
• Comfortable using ATS platforms, LinkedIn, job boards, Microsoft Teams, Outlook, and other remote working tools.
• Prior experience recruiting for technology roles such as infrastructure, systems, DevOps, software engineering, AI, robotics, cybersecurity, or deep tech will be advantageous.

What You'll Get

• A fixed and transparent commission structure aligned to a flat-fee recruitment model.
• No commission cap.
• Fully remote freelance work arrangement.
• Access to active roles across technology and corporate functions.
• Opportunity to work on niche and emerging technology hiring projects, including HPC, robotics, deep tech, distributed systems, and AI-related roles.
• A collaborative recruitment environment that values professionalism, ethics, and long-term trust.
• A model that allows you to focus on quality recruitment work without salary-based fee bias.

We are seeking a Security Architect with a strong development and solution architecture background to lead our architecture consulting team and design security solutions that enable business outcomes while maintaining robust security postures. This role reports to CISO.

Key Responsibilities:

Architecture Security Reviews and Threat Modelling 

·       Lead a team of security architecture consultants, providing threat-driven architecture security reviews and threat modelling

·       Drive development of AI enabled security reviews, threat modelling and security enhancements of CI/CD pipeline

Build Security In / Shift Left 

·       Drive strategic security architecture decisions across business units and technology domains

·       Develop secure reference architectures and design patterns for modern application stacks and BSI

·       Build security-by-design with development workflows

·       Enhance CI/CD security tooling and automation and drive adoption and metrics reporting 

·       Reignite Security Champions initiative to improve shift left approach

Enterprise and Identity security architecture 

·       Design identity governance solutions for hybrid and multi-cloud environments

·       Assess and implement advanced IAM patterns including fine-grained authorization, privilege escalation controls, and just-in-time access

·       Develop identity integration strategies for AI systems and automated decisioning

·       Engage with platform and DevOps engineering teams to build secure infrastructure and technology foundations

·       Propose initiatives to address security gaps or enhance the overall security posture

·       Build positive flywheel effect among stakeholders to enable security adoption and cultural transformation

Gen AI Security

·       Design and integrate security frameworks for Gen AI deployment, monitoring, and governance within AI risk framework

·       Maintain security blueprints for(Gen) AI deployments, including MCP and AI guardrails

·       Lead agentic AI security initiative with focus on authentication and authorization of AI agents

Requirements:

·       Bachelor’s degree in computer science, engineering, or related fields

·       Strong software engineering background with more than 5years of experience as a software engineer / developer.

·       3+ years of team or lateral leadership experience in technology architecture or security consulting teams

·       Proven leadership of security architecture/threat modelling.

·       Track record leading complex, multi-stakeholder security initiatives.

·       Ability to ship secure reference architectures and drive developer adoption at scale.

·       Experience with AI/ML security challenges and solutions including Large Language Model (LLM), Model Context Protocols (MCP), Agentic AI and AI governance frameworks

·       Comprehensive knowledge of application security principles(OWASP, SANS, etc.)

·       Experience with modern security tooling: SAST, DAST, SCA, container scanning, secrets management

·       Relevant certifications (eg. SANS, AWS, Azure)

What we are looking for (Banking Sector Client):
- Hybrid Role With 2 Aspects: Java/Oracle Software Development + System Engineering Windows/Unix/Linux/MQ Series/Connect Direct etc. Environment/Infra Set Up
- DevOps: No need to implement CI/CD, just need to know how to use/deploy for unit testing.
- Mandatory: Oracle pl/sql, Linux/unix shell scripting and java

Interested candidates may apply directly or reach out to our recruiters (Edwin Teo; EA Personnel No. R24123520; Whatsapp +65 8833 0192)

Responsibilities:

- Contribute to design, development, unit testing, infra/env setup, code/infra review and end to end rollout of AML project related system changes/production fixes

- Manage and work with vendor teams, cross-teams and stakeholders to successfully deliver enhancements for AML systems during all phases of the project delivery/production fixes.

- Review and contribute to test planning for SIT and UAT

- Coordinate and plan with Infra and change management teams for application deployment activities in DevOps environment.

- Effect system changes into test and production environments by following application change implementation process via the Bitbucket, Jenkins and Aldon change management tools

- Conduct technical delivery/process knowledge and best practices sharing/training sessions with internal teams to raise teams competency level.

- Maintain application infrastructure in Unix/Linux, Windows and Oracle environments

Requirements:

- Good written and verbal communication skills and analytical ability

- Project/system enhancements delivery experience in the banking industry

- Hands on experience in design and configurations/development work

- Experience in leading, with good results, design gathering and design workshops with users as part of change delivery or defects fixes work

- Experience in environment setup i.e. Vendor package installation, SSL, Oracle Wallet, Vault, firewall.

- Hands on experience in system interface setup i.e. Connect Direct, SFTP, IBM MQ

- Strong Oracle SQL and PL/SQL design and development skills

- Strong Java/Shell Scripting knowledge in Unix/Linux/Windows environment

- System delivery Operational impact awareness

- Ability to understand SLA / KPI and deliver items within correct time space

- Ability to have vendor interaction and management skills

- Any working experience with KYC Compliance - Know Your Client applications (e.g. Fircosoft, Actimize, Detica/NetReveal)

Key Domain/ Technical Skills:

- Oracle SQL and PL/SQL

- Hands on experience using java and shell scripting in Unix/Linux environments

- DevOps CI/CD and release management

• Minimum 10+ years of experience in IT/OT infrastructure and operational environments.
• Experience integrating enterprise IT networks with OT systems and industrial equipment.
• Hands-on knowledge of HMIs, PLCs, SCADA systems, sensors, CMMs, CNC machines, and 3D printers.
• Ability to update PLC configurations, IP addressing, and network parameters.
• Perform OT asset inventory collection, validation, and documentation.
• Identify operational and cybersecurity risks and proactively escalate issues.
• Strong understanding of industrial protocols such as OPC-UA, Modbus TCP/IP, Ethernet/IP, and SMB.
• Experience designing and supporting LAN/WAN networks, VLANs, and routing protocols.
• Proficiency in configuring Cisco switches, routers, SD-WAN, and Check Point firewalls.
• Experience with firewall rule management, network security configuration, and troubleshooting.
• Knowledge of network segmentation and micro-segmentation using VLANs, switches, and network taps.
• CCNA/CCNP, CompTIA Network+, or equivalent networking certification preferred.

EA License No: 11C4879 / Registration ID : R1218583

Apar Technologies Pte Ltd, Singapore

Key Responsibilities:

• Manage all aspects of project and program engagement from planning, external vendor relationships, communications, resources, budget, change, risks and issues

• Continually manage stakeholder expectations through governance processes

• Deliver appropriate and effective executive level communication

• Provide status reporting regarding milestones, deliverable, dependencies, communicating across leadership and business stakeholders

• Manage a portfolio of complex initiatives that span one or multiple lines of business

• Own the full project life cycle end to end

• Ensure the program is aligned to and supports strategic objectives

• Prepare detailed project plan for all phases of the project

• Manage the day-to-day project activities, including project management working and steering committees

• Understand interdependencies between technology, operations and business needs

• Monitor, track and control outcomes to resolve issues, conflicts, dependencies and critical path deliverables

• Ensure that projects and programs are proceeding according to scope, schedule, budget and quality standards

Job Requirements

• Project management experience in AML domain (MAS Notice 626, Transaction Monitoring, Name Screening, CDD etc.)

• Exposure to vendor software (Actimize, Net Reveal, Detica, MANTAS etc.)

• 10 or more years of banking experience

• PMI-PMP/Prince2 Certification

Citi Equities Technology organization is looking for a senior, hands-on technologist to drive the global architecture & technology delivery of its market making platforms. This is a strategic position to drive technology strategy in this space & deliver best in class platforms across various product categories.

The senior technologist in this role will be responsible for ensuring architectural and design consistency across the platform, adherence to latency targets, maintaining high standards on code quality and continuous improvement of delivery processes like automated testing, dev ops & SRE. This role will provide hands-on coding and design leadership to the engineering team and work with other Electronic Trading leads on setting design direction for our global low-latency trading frameworks.

The role requires specialized skills in low-latency trading, system optimization techniques and performance tuning of OS & network interactions. Prior experience in building low latency, high throughput systems with microsecond precision is necessary.

This role will require close collaboration with the trading desks on platform design & optimization of trading strategies. Prior experience in  Market Making / Quantitative Trading / Algorithmic Trading is necessary along with knowledge of market microstructure and regulatory regimes across APAC markets.

Responsibilities:

• Design, development and support of high-performance market making & electronic trading systems.

• Partner with business users, quant researchers and clients on product development 

• Manage and support a  global team of developers & QA specialists.

• Continuous improvements of SDLC processes including Agile delivery, automated testing, CI/CD pipelines & support processes.

• Envision, design and implement test cases for trading functions.

Qualifications:

• Minimum 12 years of relevant experience with strong technical knowledge either Java, Rust or C++.

• Demonstrable expertise in low-latency trading, zero garbage techniques and performance tuning of OS & network interactions.

• Prior experience in leading global development teams.

• Previous experience in developing automated trading platforms.

• Strong understanding of automated testing techniques.

• Solid understanding of SDLC practices including Agile methodologies and Continuous Integration processes.

• Ability to prioritize multiple tasks, set goals and meet deadlines.

• Strong communication skills with a demonstrable ability to present & grasp complex concepts in a multicultural environment.

Education:

• Bachelor’s degree/University degree or equivalent experience

Join a dynamic team shaping the tech backbone of our operations, where your expertise fuels seamless system functionality and innovation.

As a Technology Support II team member in an Incident Regulatory Controls team. In this role, you will support technology incident response by assessing and reporting against regulatory obligations, acting as a custodian of regulatory controls processes, and helping to maintain and improve incident response procedures. You’ll assist in managing technology, operational, and regulatory risks, collaborate with cross-line-of-business control functions—including incident managers, operations, business control managers, compliance, internal audit, and external regulators—and ensure all technology controls and regulatory escalations are followed, helping to safeguard the firm’s reputation and client relationships. Leveraging technology and automation tools to streamline workflows and drive operational efficiency, you’ll gain exposure across both business and technology organizations.

Job responsibilities

• Provide leadership to review and analyze impacts, and implement technology controls to meet existing and new global regulatory requirements (e.g., DORA, PSD2, MAS644, HKRR).

• Identify all resources needed and direct the technology incident regulatory response under time pressure, driving the collection and submission of all in-scope regulatory requirements.

• Assist in the development and implementation of the firm’s technology policies, standards, procedures, control guidance, and training as it relates to regulatory requirements.

• Develop and maintain strong business and technology relationships with corporate functions such as business leads, compliance, risk, and corporate IT risk teams.

• Proactively contribute to improvement activities during incident downtime.

• Monthly weekend out-of-hours coverage is anticipated as part of this role.

• Support the team’s automation initiatives by designing, developing, and implementing technology solutions to optimize regulatory controls and incident response processes.

• Uses enterprise-authorized AI capabilities within the work environment to speed up incident triage and root-cause hypothesis generation from operational signals, validating outputs and handling operational data according to sensitivity and security requirements.

• Applies reuse-first, AI-assisted practices within operational stability routines to identify recurring interruption patterns and support validated remediation actions aligned to resiliency and security expectations.

Required qualifications, capabilities, and skills

• Bachelor’s degree in computer science, Engineering, Mathematics, or other related disciplines

• 2+ years of relevant experience.

• Strong communication and organizational skills, with the ability to prioritize and meet deadlines.

• Effective collaborator and relationship builder across teams; able to work independently when required.

• Experience or familiarity with incident management, regulatory controls, and financial services is desirable.

• Technical skills are highly valued, as they enable the successful candidate to drive automation initiatives and advance the team’s capabilities. Experience with Python, front-end frameworks (React.js or equivalent), back-end frameworks (Python/Flask or equivalent), databases (MS SQL Server, MySQL), prompt engineering, AI coding assistants, cloud infrastructure (AWS, Azure, GCP), and SDLC best practices is desirable.

• Working knowledge of using enterprise-authorized AI capabilities within the work environment to support production support workflows with strong validation habits and awareness of data sensitivity.

• Ability to review and validate AI-assisted incident recommendations before action, escalating when uncertain and following operational and security expectations.

To apply for this position, please use the following URL:

https://ars2.equest.com/?response_id=c5db1ba0564acd9eade54565a41d2e34