jobs in Aleph-Labs

Full Time DevOps Engineer Jobs, in Aleph-Labs - Maukerja

Singapore

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Working Location

  • Singapore

Job Description

Responsibilities

At Aleph, we design human experiences by asking the right questions. Here, you’d find a curious breed of creative engineers spread across the globe, specializing in craft, strategy, and technology. With a keen ear to the ground, we turn big dreams into user-first digital solutions by design. Through rigorous prototyping, close collaboration, and responsive engineering, we commit to creating a future that leaves our craft, community, and clients better than before we began.


We are seeking a hands‑on Senior DevOps Engineer to join our banking technology team. This role requires deep expertise in CI/CD tool upgrades, vulnerability patching, and traditional server administration. The successful candidate will ensure the reliability, scalability, and compliance of our DevOps ecosystem across both modern pipelines and legacy VM/server environments.


Key Responsibilities


  • CI/CD Tool Management & Upgrades: Administer, upgrade, and maintain Jira, Confluence, Bitbucket, Jenkins, SonarQube, Artifactory, Nexus Repository. Perform end‑to‑end upgrades including compatibility assessment, migration planning, rollback strategy, and post‑upgrade validation.
  • Vulnerability Patching: Execute patching across Linux (RHEL, Ubuntu), Windows Server, VMware ESXi, and CI/CD tools. Apply dependency vulnerability remediation using Nexus Firewall, Sonatype IQ, OWASP Dependency Check. Ensure compliance with banking security standards.
  • Infrastructure Maintenance: Manage traditional VMs (VMware, Hyper‑V) and cloud instances (AWS EC2, Azure VMs).Maintain databases (MySQL, PostgreSQL, SQL Server) and networking components (VPC, subnets, firewalls, load balancers).
  • System Administration: Configure and troubleshoot Apache HTTP Server, Tomcat, Nginx. Manage SSL/TLS certificates (installation, renewal, troubleshooting). Perform low‑level Linux troubleshooting (SSH, permissions, services, processes, filesystems, LVM, kernel logs). Perform Windows administration (Active Directory, patch cycles, IIS, networking).
  • Performance & Reliability: Monitor system health using Nagios, Prometheus, Grafana, ELK Stack. Optimize CI/CD pipelines for high availability and scalability.
  • Collaboration & Support: Work closely with developers, QA, and infrastructure teams to support CI/CD workflows. Document processes and provide clear visibility using Jira dashboards, Confluence knowledge base.


Requirements


  • 5+ years of hands‑on DevOps engineering experience.
  • Deep knowledge of Jira, Confluence, Bitbucket, Jenkins, SonarQube, Artifactory, Nexus Repository.
  • Proven experience in tool upgrades (end‑to‑end lifecycle).
  • Strong background in Linux/Windows administration, VMware, databases, networking, Apache HTTP Server, SSL/TLS.
  • Demonstrated ability in vulnerability patching across OS, servers, and CI/CD tools.
  • Familiarity with banking/financial services environments and compliance requirements.
  • Excellent troubleshooting and problem‑solving skills with low‑level system expertise.
  • Good to have::
  • Experience with Cloud platforms (AWS, Azure, GCP).
  • Exposure to containerization (Docker, Kubernetes).
  • Knowledge of DevOps practices (CI/CD pipelines, release automation).
  • Familiarity with AI coding tools (Cursor, Antigravity, Claude Code).


Benefits


  • Competitive salary (compensation will be based on experience)
  • Medical insurance
  • Yearly reward based on performance
  • A solid team behind you: great people who love what they do
  • A fun and a fast paced culture which promotes learning and knowledge sharing
  • Opportunities for personal and professional growth offerings..


Get in touch


Please visit ************* or drop us an email at *************.


Aleph is an equal opportunity employer and we work in an engaging, collaborative environment, where ideas are shared freely. By uncovering insights and opportunities, we inspire everyone to dream big towards the future solutions.


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