Information Technology Consultant (Contract)

Responsibilities: • Install, configure, and maintain Unix/Linux servers (RHEL). • Manage, provision and support VMware vSphere environments, including ESXi hosts and vCenter. • Perform system monitoring, performance tuning, and capacity planning. • Implement and maintain system security, patching, and compliance in line with CIS benchmarks. • Troubleshoot and resolve hardware, software, and networking issues, including application-to-database connectivity problems. • File system and storage management, Manage disk partitioning and logical volume management (LVM), including resizing and splitting mount points. • Automate routine tasks using shell scripting (Bash, Perl, Python) or configuration management tools. • Maintain backup and disaster recovery procedures for Unix and VMware systems. • Collaborate with application teams to support deployments, upgrades, and system migrations. • Document system configurations, procedures, and troubleshooting steps. • Participate in on-call rotation and provide after-hours support as needed. Requirement: • Bachelor’s degree in Computer Science, Information Technology, or related field. • 5+ years of hands-on experience in Unix/Linux system administration. • 3+ years of hands-on experience with VMware vSphere, ESXi, and vCenter. • Strong understanding of networking concepts (TCP/IP, DNS, NFS, etc.). • Experience with storage systems (SAN/NAS) and backup solutions. • Familiarity with ITIL practices and change management processes. Interested candidates, who wish to apply for the above position, please send in your resume to kellyitsg@persolapac.com We regret that only shortlisted candidates will be contacted. EA License No. 01C4394 EA Personnel Reg. No. R1104824 (Samsudeen Mohamed Basith) This is in partnership with 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 set up to support nation-wide manpower and skills upgrading initiatives. By applying for this role, you consent to e2i’s PDPA. By sending us your personal data and curriculum vitae (CV), you are deemed to consent to PERSOL Singapore Pte Ltd and its affiliates to collect, use and disclose your personal data for the purposes set out in the Privacy Policy available at https://www.persolsingapore.com/policies. You acknowledge that you have read, understood, and agree with the Privacy Policy.