DevSecOps Engineer

LINKTRIX CONSULTANTS PTE. LTD.; Dublin; On-site; EUR 65,000 - 95,000; Full time

Job summary

LINKTRIX CONSULTANTS PTE. LTD. is seeking a DevSecOps Engineer to design, automate, and securely operate scalable infrastructure and deployment pipelines across data centers and cloud environments.

You will integrate security into development workflows, implement automation for provisioning, monitoring, and disaster recovery, and work within an agile team to maintain high availability and robust CI/CD processes.

Qualifications

• SDLC
• TDD
• CI/CD
• Cloud platforms
• Bash
• PowerShell
• Python
• Go
• Git
• Terraform
• Ansible
• Puppet
• Vagrant
• KVM
• VMware
• Hyper-V
• Docker
• Kubernetes

Responsibilities

• Design, automate, and maintain secure, scalable infrastructure and deployment pipelines.
• Work in an agile, collaborative environment, integrating security into development workflows and operations.
• Develop automation to deploy, manage, scale, and monitor applications in data centers and cloud environments.
• Troubleshoot and resolve system and application issues across platforms; participate in on-call escalations.
• Own end-to-end infrastructure and security solutions across the organization.
• Deploy and monitor infrastructure health and performance using monitoring tools.
• Implement configuration management and automate disaster recovery measures.
• Provision VMs, databases, containers, and licenses for development teams.
• Configure and maintain CI/CD pipelines with streamlined change management and release processes.
• Develop scripts to support software builds, integration, and deployment across environments.
• Automate configuration management of development, QA, and production workloads.
• Design, build, and monitor automation to maximize service availability.
• Implement security controls in CI/CD and cloud-native architectures.
• Plan and monitor system security architecture, threat assessments, and risk mitigation.
• Perform vulnerability assessments and troubleshoot security incidents.
• Apply secure configurations and best practices for security controls.
• Coordinate and collaborate with Agile team members.

Job description

Responsibilities

• The DevSecOps Engineer is responsible for designing, automating, and maintaining secure, scalable, and resilient infrastructure and deployment pipelines.
• The role requires expertise in cloud platforms, automation, security best practices, and modern DevOps methodologies. Engineers must work in an agile, collaborative environment, ensuring seamless integration of security into development workflows and infrastructure operations.
• Develop automation and processes to enable teams to deploy, manage, scale, and monitor applications in data centers and cloud environments.
• Troubleshoot and resolve system and application issues across platforms, participating in on-call escalations for critical incidents.
• Take ownership of end-to-end infrastructure and security solutions across the organization.
• Deploy and manage monitoring tools to track infrastructure performance, utilization, and health.
• Implement configuration management systems for business continuity and automate disaster recovery measures.
• Provision virtual machines, databases, application containers, and licenses for development teams.
• Configure and maintain CI/CD pipelines, incorporating streamlined change management and release processes.
• Develop scripts and automation tools to support software build, integration, and deployment across development and production environments.
• Automate the configuration management of development, quality assurance, and production workloads.
• Design, build, optimize, and monitor automation systems to identify bottlenecks and maximize service availability.
• Implement security practices that comply with industry standards to protect the organization’s data and infrastructure.
• Plan, implement, and monitor system security architecture, including threat and risk assessments.
• Perform security checks, such as vulnerability assessments and system hardening, and troubleshoot security incidents.
• Apply secure configurations and best practices when implementing security controls in infrastructure and applications.
• Coordinate and work together with other members of the Agile Team

Qualifications

• 2-3 years of experience Strong understanding of the Software Development Life Cycle (SDLC), Test-Driven Development (TDD), Continuous Integration (CI), and Continuous Delivery (CD).
• Experience working with high availability, high performance, and high security multi-data center systems and hybrid cloud environments.
• Proficiency in at least three programming/scripting languages (Bash, PowerShell, Python, Go).
• Experience with Git and modern branching workflows.
• Experience with public cloud platforms (AWS, Azure, Google Cloud).
• Experience with automated provisioning tools (Ansible, Terraform, Puppet, Vagrant).
• Hands-on experience with virtualization technologies (KVM, VMware, Hyper-V).
• Strong understanding of container technologies (Docker, Kubernetes).

Security & Compliance:

• Experience implementing security controls within CI/CD pipelines and cloud native architectures.
• Hands-on experience with security assessments, vulnerability scanning, and system hardening.
• Familiarity with enterprise security tools (HashiCorp Vault, ElasticSearch Enterprise, Tenable, HP Fortify, Sonatype Nexus IQ, AWS security services).
• Strong understanding of network infrastructure, including firewalls, subnets, routing, and access controls.
• Experience performing security assessments in government or highly regulated environments

Shortlisted candidate will be reached out.