IT Consulting/Projects - Systems Administrator II

Job Description

Key Responsibilities Manage and troubleshoot complex infrastructure and application issues across global environments. Provision, configure, and maintain systems in cloud environments including: Linux Administration Oracle Cloud Infrastructure (OCI) AWS Develop and maintain automation scripts using Python, Shell, or similar languages to reduce manual work and improve reliability. Support and manage applications built in Java, Python, and Ruby at scale. Design, implement, and optimize configuration management and automation tools: Ansible Puppet Jenkins Docker Kubernetes, etc. Monitor system performance and availability using modern observability and alerting tools: Nagios Prometheus Grafana PCP Ensure system security, performance tuning, and patch management across various environments. Collaborate with development, QA, and infrastructure teams to streamline CI/CD pipelines and operational workflows. Participate in a global 24x7 on-call rotation and incident response activities. Maintain detailed documentation of operational processes and system configurations. Contribute to continuous process improvements, root cause analysis, and knowledge base updates. Ensure compliance with industry best practices, ITIL, and CMMI standards. Technical Skills Requirements Strong experience in RedHat Enterprise Linux or Oracle Enterprise Linux environments. Solid understanding of Container and Orchestration platforms like Docker and Kubernetes. Working knowledge of Oracle Database, RDBMS, SQL Queries is a plus. Proficient in TCP/IP Networking, Linux-based firewalls, VPNs, and routing. Familiarity with infrastructure-as-code and Git-based version control. Strong analytical and diagnostic skills, particularly in remote troubleshooting scenarios. Experience working in Agile/DevOps environments is desirable. Soft Skills Attributes Strong communication and interpersonal skills; ability to engage with cross-functional teams. Self-driven with the ability to work independently and manage priorities effectively. Continuous learning mindset and proactive approach to identifying areas of improvement. Ability to work under pressure and manage multiple tasks in a dynamic environment. Willingness to mentor junior team members and share knowledge.