Senior Systems Analyst (Contract Role)

Responsibilities

• Provide L2/L3 support for Linux, Solaris, and AIX servers in production environments.

• Perform OS administration, patching, upgrades, hardening, and troubleshooting.

• Manage Solaris Zones, LDOMs, AIX LPARs, VIOS, and Unix infrastructure components.

• Support cloud environments (AWS/Azure/GCP), virtualization, and container platforms.

• Automate operational tasks using Ansible, Terraform, Shell scripting, and Python.

• Perform incident management, root cause analysis, performance tuning, and capacity management.

• Participate in 24x7 support, on-call rotations, and major incident resolution.

Requirements

• Bachelor’s degree in Computer Science, Engineering, IT, or related field.

• 8+ years of experience with Red Hat Linux, Solaris, and IBM AIX administration.

• Knowledge of Unix troubleshooting, clustering, storage integration, and high availability solutions.

• Experience with Ansible, Terraform, Shell scripting, and automation practices.

• Exposure to AWS, Azure, Docker, Kubernetes, and OpenShift.

• Strong production support and troubleshooting skills.

• Experience supporting large enterprise infrastructure environments.

• Strong analytical, communication, and problem-solving skills.

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“This is in partnership with the Employment and Employability Institute Pte Ltd (“e2i”).

e2i is the empowering network for workers and employers seeking employment and employability solutions. e2i serves as a bridge between workers and employers, connecting with workers to offer job security through job-matching,career guidance and skills upgrading services, and partnering employers to address their manpower needs through recruitment, training, and job redesign solutions.e2i is a tripartite initiative of the National Trades Union Congress setup to support nation-wide manpower and skills upgrading initiatives. By applying for this role, you consent to Quesscorp Singapore’s PDPA and e2i’sPDPA. By submitting your application for this position, you consent to the collection, use, and disclosure of your personal data by Quesscorp and its recruitment partners, including Employment and Employability Institute Pte Ltd, for the purpose of i) employment facilitation and ii) data and statistical analysis. You may find out more information on the PDPA policies at Quesscorp website and[https://www.e2i.com.sg/pdpa/]."