Job Title: IT Administrator – Linux, IBM LinuxONE & Oracle Infrastructure Location: Pune Mandatory Experience Required: · Total Experience: 8+ years in IT infrastructure roles · Strong expertise in Linux, IBM LinuxONE, and Oracle infrastructure Job Summary: We are seeking a skilled IT Administrator with deep knowledge of Linux , IBM LinuxONE infrastructure , and Oracle environments to manage, maintain, and optimize our critical IT infrastructure. The candidate will play a key role in ensuring system availability, performance, and security while also leading knowledge transfer sessions to upskill junior team members and ensure continuity. Key Responsibilities: · Manage and maintain Linux servers including IBM LinuxONE environments and Oracle infrastructure · Install, configure, patch, and upgrade Linux OS and Oracle components on LinuxONE · Monitor system health, perform regular backups, and ensure disaster recovery readiness · Troubleshoot and resolve hardware, OS, and database infrastructure issues · Optimize system performance and conduct capacity planning · Implement security best practices, including patch management and vulnerability assessments · Manage Oracle database infrastructure collaboration with DBA teams · Automate routine tasks using shell scripting, Python, or other scripting languages · Lead and conduct knowledge transfer sessions and documentation for junior staff · Collaborate with cross-functional teams on infrastructure projects and upgrades · Follow ITIL processes and ensure compliance with organizational policies Key Skills & Qualifications: · Strong experience with Linux (RedHat, SUSE, or equivalent) and IBM LinuxONE infrastructure · Familiarity with Oracle database infrastructure management on Linux platforms · Expertise in Linux shell scripting and automation · Experience with infrastructure monitoring and alerting tools · Solid understanding of storage, networking, and virtualization concepts · Knowledge of security standards, patching, and compliance · Excellent troubleshooting and problem-solving abilities · Effective communication skills for training and knowledge transfer sessions Education & Certifications: · Bachelor’s degree in Computer Science, Information Technology, or related field · Certifications such as RHCE (Red Hat Certified Engineer) , IBM LinuxONE Specialist , or Oracle Infrastructure certifications are a plus Reporting To: IT Infrastructure Manager / Head of Operations Why Join Us? · Work with cutting-edge IBM LinuxONE and Oracle infrastructure technologies · Opportunity to lead knowledge transfer and mentoring initiatives · Competitive compensation and career growth in a dynamic IT environment How to Apply: Submit resume to career@nectarinfotel.com with the subject line " IT Administrator – Linux, IBM LinuxONE & Oracle Infrastructure - [Your Name]." Show more Show less

Job Title: Senior IT Monitoring Specialist – Checkmk, Prometheus, Zabbix, SolarWinds, Grafana Location: Pune Mandatory Experience Required: · Total Experience: 8+ years in IT infrastructure or related roles · Monitoring Experience: Minimum 5+ years specifically with monitoring tools and platforms Job Overview: We are looking for a seasoned Senior Monitoring Expert to lead our monitoring operations across critical infrastructure and applications. This role demands advanced expertise in Checkmk, Prometheus, Zabbix, SolarWinds, and Grafana , and a strong capability to mentor and train junior team members. The candidate will be responsible for architecting monitoring solutions, ensuring operational excellence, and driving continuous improvement through knowledge sharing. Key Responsibilities: · Lead the design, implementation, and management of monitoring solutions using Checkmk, Prometheus, Zabbix, SolarWinds, and Grafana · Develop and maintain dashboards, alerts, and reporting for comprehensive infrastructure & application monitoring · Create and optimize custom monitoring scripts, exporters, and plugins · Troubleshoot complex monitoring issues and work closely with infrastructure and application teams to resolve them · Perform trend analysis, capacity planning, & proactive alert tuning to reduce false positives & improve incident response · Develop and deliver training programs and documentation for junior monitoring engineers and other IT staff · Facilitate knowledge transfer sessions to build team capability and reduce knowledge silos · Maintain and enhance monitoring architecture for scalability, reliability, and performance · Collaborate with IT leadership to define monitoring policies, SLAs, and KPIs · Ensure adherence to ITIL and operational best practices for monitoring and incident management Key Skills & Qualifications: · Extensive hands-on experience with Checkmk, Prometheus, Zabbix, SolarWinds, and Grafana · Strong skills in scripting and automation using Python, Shell, or PowerShell · Proficient in query languages like PromQL and dashboard design principles · Solid understanding of network protocols (SNMP, ICMP, WMI) and agent- based/agentless monitoring · Experience with alerting frameworks and integrations (email, SMS, webhook, ticketing systems) · Proven ability to lead training sessions and perform knowledge transfer · Strong analytical, troubleshooting, and root cause analysis skills · Experience working in large-scale, high-availability environments · Familiarity with ITIL processes and documentation standards Education & Certifications: · Bachelor’s degree in Computer Science, Information Technology, or a related field · Relevant certifications (e.g., SolarWinds Certified Professional, Prometheus Certified, or equivalent) are a plus Reporting To: Infrastructure Manager / IT Operations Head / NOC Manager Why Join Us? · Lead a critical function ensuring enterprise IT reliability and performance · Opportunity to mentor and develop junior talent within the team · Work with diverse monitoring technologies and drive best practices · Competitive salary and professional growth opportunities How to Apply: Submit resume to career@nectarinfotel.com with the subject line " Sr. Monitoring Expert - [Your Name]." Show more Show less