100+ Cybersecurity Specialist Jobs - October 2026 - Urgent Hiring

Showing 198 jobs results for "cybersecurity specialist"
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Singapore

  • Support IT infrastructure and cybersecurity initiatives.
  • Identify service improvement opportunities.
  • Assist with technology refresh and remediation plans. ...
Posted
21 days ago

Singapore

Posted
22 days ago

Singapore

  • Strong foundation in Cybersecurity and Information Security, including security principles, threat landscapes, and risk management.
  • Hands-on experience in Application Security, such as web and mobile penetration testing, secure code review, and common vulnerability exploitation.
  • Practical skills in Network Security, covering network penetration testing, secure configuration review, and network protocols. ...
Posted
22 days ago

Singapore

  • Consistently consume and contribute to documentation to ensure up to date relevant body of knowledge that will directly ensure work is done correctly and completely
  • Consistently consume and contribute to documentation to ensure up to date relevant body of knowledge that will directly ensure work is done correctly and completely
Posted
23 days ago

KL City

  • Set and execute cybersecurity priorities and the improvement roadmap with the CTO
  • Design and review security across apps, cloud, infra, network, endpoints, identity and data
  • Personally implement, configure, test and troubleshoot controls when required ...
Posted
23 days ago

Singapore

  • Responsible for ensuring IT systems and applications within our organization meet the needs of the business while adhering to security best-practices, compliance and regulatory requirements.
  • Responsible and accountable for delivering security solutions and fully operationalizing the key security tools for the bank.
  • Experience in leading and implementing multiple security solutions and technologies across one or more IT Security domains (EDR, PAM, SIEM, IPS/IDS) ...
Posted
23 days ago

KL City

  • Lead the setup and management of IT infrastructure for SSC operations
  • Develop and implement cybersecurity policies, SOPs, and security frameworks
  • Manage IT operations, network, servers, cloud, and end-user support ...
Posted
24 days ago

KL City

  • Set and execute cybersecurity priorities and the improvement roadmap with the CTO
  • Design and review security across apps, cloud, infra, network, endpoints, identity and data
  • Personally implement, configure, test and troubleshoot controls when required ...
Posted
a month ago

Singapore

  • Provide security advisory and oversight for AWS cloud architectures, ensuring alignment with security-by-design and defense‑in‑depth principles.
  • Define, implement, and enforce AWS cloud security standards, guardrails, and best practices across accounts, regions, and workloads.
  • Conduct security architecture reviews for AWS‑based applications and infrastructure, including VPC design, IAM models, data protection, and network segmentation. ...
Posted
a month ago
  • Lead and manage end-to-end physical security operations across all technology buildings nationwide, including perimeter security, access control, surveillance systems, guarding services, and security assets.
  • Ensure high availability and reliability of all security systems with zero tolerance for downtime that may impact business continuity.
  • Drive operational consistency across regions through standardized procedures, governance, and performance monitoring. ...
Posted
a month ago

Singapore

  • Perform research to discover vulnerabilities in operating systems, software applications and hardware devices through code audit, black box testing and reverse engineering
  • Develop and enhance processes and tools for the discovery and triage of vulnerabilities
  • Research into new vulnerability discovery techniques and processes ...
Posted
a month ago

Singapore

  • #LI-DNI
Posted
a month ago

Singapore

  • Design and develop enterprise security architectures that align with business objectives and compliance requirements.
  • Provide expert security consultancy to project teams and senior management on complex security challenges.
  • Conduct security architecture reviews and risk assessments for new and existing systems, and provide remediation recommendations. ...
Posted
a month ago

Singapore

  • Administer and manage cybersecurity tools including PAM, IAM, Microsegmentation etc.
  • Support onboarding and offboarding of applications, infrastructure assets, workloads, users, and privileged accounts into relevant cybersecurity tools.
  • Support implementation, operations, maintenance, and lifecycle management of in scope cybersecurity technologies. ...
Posted
a month ago

Singapore

  • Post-Quantum Cryptography (PQC) – algorithm design, implementation, and migration
  • Quantum Key Distribution (QKD) – system integration, deployment, and network operations
  • Hybrid PQC-QKD secure network architectures ...
Posted
a month ago

Singapore

  • Degree in Computer Science, Information Systems, Cybersecurity, Engineering, or related field. Equivalent practical experience is equally valued
  • Strong hands-on engineering ability in Python, JavaScript/TypeScript, or similar languages
  • Frontline Cyber Experience: 2+ years in an active cybersecurity environment exposed to live threats ...
Posted
3 days ago

KL City

  • Copyright 2026 Honeywell International Inc.
Posted
4 days ago

KL City

  • Develop cybersecurity solution architectures that align with customer requirements and business objectives
  • Partner with sales teams to identify opportunities and build compelling customer value propositions.
  • Lead technical workshops, customer presentations, demonstrations, and proof-of-concept activities. ...
Posted
5 days ago

Singapore

  • Ensure safe and efficient daily operations of the COFT facility.
  • Perform routine maintenance and general housekeeping.
  • Troubleshoot technical issues. ...
Posted
7 days ago

Housing & Development Board

Singapore

  • Continuously review and enhance the cyber intelligence framework to provide a systematic and organized framework for collecting, processing, and leveraging intelligence to enhance HDB's cybersecurity posture and decision-making capabilities.
  • Integrate the cyber intelligence framework with the HDB's Security Operations Centre (SOC) and incident response team and ensure that the intelligence gathered is effectively used to detect, prevent, and respond to cyber threats.
  • Continuously monitor and collect information from multiple sources, including threat intelligence feeds, security vendors, dark web forums, social media, and other online platforms, to identify emerging cyber threats and attack trends. ...
Posted
8 days ago

Singapore

  • Manage and secure IT infrastructure and systems.
  • Monitor system performance and respond to cyber incidents.
  • Implement access controls, patching, and security measures. ...
Posted
10 days ago

Singapore

  • Degree in Computer Science, Information Systems, Cybersecurity, Engineering, or related field. Equivalent practical experience is equally valued
  • Strong hands-on engineering ability in Python, JavaScript/TypeScript, or similar languages
  • Frontline Cyber Experience: 2+ years in an active cybersecurity environment exposed to live threats ...
Posted
16 days ago

Outram

Posted
3 days ago

Outram

Posted
12 days ago

KL City

  • Copyright 2026 Honeywell International Inc.
Posted
a month ago

Housing & Development Board

Singapore

  • Continuously review and enhance the cyber intelligence framework to provide a systematic and organized framework for collecting, processing, and leveraging intelligence to enhance HDB's cybersecurity posture and decision-making capabilities.
  • Integrate the cyber intelligence framework with the HDB's Security Operations Centre (SOC) and incident response team and ensure that the intelligence gathered is effectively used to detect, prevent, and respond to cyber threats.
  • Continuously monitor and collect information from multiple sources, including threat intelligence feeds, security vendors, dark web forums, social media, and other online platforms, to identify emerging cyber threats and attack trends. ...
Posted
a month ago

KLN LOGISTICS MANAGEMENT (ASIA) PTE. LTD.

Singapore

  • Define and implement the global–regional cybersecurity operating model, including decision rights, responsibilities, escalation thresholds and functional coordination across regions and countries.
  • Develop the Group’s target security architecture and implementation roadmap covering network segmentation, zero-trust access, endpoint and workload protection, email and web security, cloud security and secrets management.
  • Establish and enforce consistent global security-control baselines across critical systems, operating entities and privileged-access environments, with formal exception and risk-acceptance processes. ...
Posted
3 days ago

Singapore

  • Strong client engagement skills.
Posted
2 days ago

Singapore

  • Scripting, Automation & Infrastructure as Code: Python, Ansible, Terraform, or similar tooling
  • Cloud & Virtualized Environments: IBM Cloud, AWS, Azure, GCP; virtualization and container platforms
  • Operating Systems & Networking: Windows or Linux; network segmentation, SDN, and isolation techniques ...
Posted
20 hours ago

Singapore

  • Scripting, Automation & Infrastructure as Code: Python, Ansible, Terraform, or similar tooling
  • Cloud & Virtualized Environments: IBM Cloud, AWS, Azure, GCP; virtualization and container platforms
  • Operating Systems & Networking: Windows or Linux; network segmentation, SDN, and isolation techniques ...
Posted
20 hours ago