Senior DevSecOps Engineer, Platform Operations & Product Management

Assurity Trusted Solutions Pte Ltd

. Lead technical operations across infrastructure observability, vulnerability and patch management, asset and configuration management, backup and recovery, firewall, account and log reviews, incident response and network administration.

Posted 10/15/2026contractSingapore • SingaporeSeniorWebsite

Core Competencies

Role fit

Core Competencies

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Demonstrates expertise in leading technical operations across infrastructure observability, vulnerability management, and automation, while effectively engaging stakeholders to translate user needs into actionable requirements. Proficient in Agile product management practices and capable of analyzing operational data to drive process improvements.

Highest-signal resume keywords

Infrastructure OperationsVulnerability ManagementScripting and AutomationAgile Product ManagementTechnical Leadership

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills

Monitoring and LoggingOperating SystemsCloud InfrastructureVulnerability RemediationBackup and RecoveryIdentity AdministrationAPI IntegrationCI/CD PipelinesData AnalysisTechnical Documentation

Soft Skills

Problem-SolvingFacilitationCommunication

Tools & Technologies

PythonPowerShellBashWorkflow Platforms

Certifications & Qualifications

Cloud CertificationNetworking CertificationCybersecurity CertificationITIL CertificationAgile Certification

Industry Keywords

DevSecOpsIT Service ManagementSingapore Government RequirementsIM8GovTech Policies

Tech Stack

Tools & technologies

CloudCyber SecurityPython

About the role

Key responsibilities & impact

Lead technical operations across infrastructure observability, vulnerability and patch management, asset and configuration management, backup and recovery, firewall, account and log reviews, incident response and network administration.
Diagnose complex platform, infrastructure, integration and performance issues; coordinate resolution across engineering teams, vendors and service providers; and verify permanent corrective actions.
Plan and execute technical changes and releases, including impact assessment, implementation planning, testing, rollback arrangements, documentation and post-implementation review.
Develop and maintain operational automation, scripts, workflows, dashboards and reports to reduce manual effort, improve data quality and provide timely service insights.
Define the product vision, roadmap and backlog for assigned NC3 operational tools or capabilities.
Engage stakeholders to elicit user needs and translate them into requirements, user stories, acceptance criteria and delivery priorities.
Work with engineers, architects, cybersecurity teams and vendors to assess solution options, dependencies, feasibility, risks and delivery trade-offs.
Facilitate backlog refinement, sprint or release planning, demonstrations, user acceptance and feedback loops, and track benefits after implementation.
Establish engineering and operational standards, review technical designs and implementation quality, and mentor engineers.
Maintain technical and product documentation, including architecture views, runbooks, support procedures, interfaces, known issues, decisions and release records.

Requirements

What you’ll need

Relevant studies in Information Technology, Computer Science, Cybersecurity, Engineering or a related discipline.
At least 5 years of relevant experience in infrastructure, platform, network, cloud, DevSecOps or cybersecurity operations, with experience leading technical workstreams.
Strong hands-on experience with monitoring and logging, operating systems, networks, cloud or virtualised infrastructure, vulnerability remediation, backup and recovery, and identity or access administration.
Proficiency in scripting and automation using Python, PowerShell, Bash or equivalent, and experience integrating tools through APIs, workflow platforms or CI/CD pipelines.
Experience applying Agile product-management practices, including roadmap development, stakeholder engagement, backlog prioritisation, user stories, acceptance criteria and release planning.
Ability to analyse operational data, identify recurring pain points and convert them into scalable product or process improvements.
Familiarity with security frameworks, IT service-management practices and Singapore Government requirements such as IM8 and GovTech policies and standards.
Strong problem-solving, technical leadership, documentation, facilitation and communication skills.
Relevant certifications in cloud, networking, cybersecurity, ITIL, Agile or product management are advantageous.

Benefits

Comp & perks

We promote a learning culture and encourage you to grow and learn.
Annual Leave Benefits with additional perks such as Family Care and Birthday Leave.
Working in a collaborative environment with helpful team members
Contract staff enjoys the same benefits as a permanent staff