2 Apache Cassandra Jobs

Role Purpose The purpose of this role is to provide significant technical expertise in architecture planning and design of the concerned tower (platform, database, middleware, backup etc) as well as managing its day-to-day operations Do Provide adequate support in architecture planning, migration & installation for new projects in own tower (platform/dbase/ middleware/ backup) Lead the structural/ architectural design of a platform/ middleware/ database/ back up etc. according to various system requirements to ensure a highly scalable and extensible solution Conduct technology capacity planning by reviewing the current and future requirements Utilize and leverage the new features of all underlying technologies to ensure smooth functioning of the installed databases and applications/ platforms, as applicable Strategize & implement disaster recovery plans and create and implement backup and recovery plans Manage the day-to-day operations of the tower Manage day-to-day operations by troubleshooting any issues, conducting root cause analysis (RCA) and developing fixes to avoid similar issues. Plan for and manage upgradations, migration, maintenance, backup, installation and configuration functions for own tower Review the technical performance of own tower and deploy ways to improve efficiency, fine tune performance and reduce performance challenges Develop shift roster for the team to ensure no disruption in the tower Create and update SOPs, Data Responsibility Matrices, operations manuals, daily test plans, data architecture guidance etc. Provide weekly status reports to the client leadership team, internal stakeholders on database activities w.r.t. progress, updates, status, and next steps Leverage technology to develop Service Improvement Plan (SIP) through automation and other initiatives for higher efficiency and effectiveness Team Management Resourcing Forecast talent requirements as per the current and future business needs Hire adequate and right resources for the team Train direct reportees to make right recruitment and selection decisions Talent Management Ensure 100% compliance to Wipros standards of adequate onboarding and training for team members to enhance capability & effectiveness Build an internal talent pool of HiPos and ensure their career progression within the organization Promote diversity in leadership positions Performance Management Set goals for direct reportees, conduct timely performance reviews and appraisals, and give constructive feedback to direct reports. Ensure that organizational programs like Performance Nxt are well understood and that the team is taking the opportunities presented by such programs to their and their levels below Employee Satisfaction and Engagement Lead and drive engagement initiatives for the team Track team satisfaction scores and identify initiatives to build engagement within the team Proactively challenge the team with larger and enriching projects/ initiatives for the organization or team Exercise employee recognition and appreciation Deliver NoPerformance ParameterMeasure 1Operations of the towerSLA adherence Knowledge management CSAT/ Customer Experience Identification of risk issues and mitigation plans Knowledge management 2New projectsTimely delivery Avoid unauthorised changes No formal escalations Mandatory Skills: Apache Cassandra database.

DevOps Engineer Vulnerability Patching (Apache 2, Apache Cassandra, Apache Log4j) Overview We are seeking a DevOps Engineer with expertise in Apache 2, Apache Cassandra, and Apache Log4j vulnerability patching to strengthen our infrastructure security. The ideal candidate will be responsible for identifying, assessing, and mitigating security vulnerabilities in these Apache components while ensuring minimal downtime and compliance with industry security standards. Responsibilities Key Responsibilities: Vulnerability Management: Identify, analyze, and remediate security vulnerabilities in Apache 2, Apache Cassandra, and Apache Log4j across production and development environments. Patch Deployment: Apply security patches and updates to Apache components while ensuring application stability and performance. Automation & Scripting: Develop automation scripts (Bash, Python, Ansible) to streamline patching and deployment. Configuration Management: Utilize Ansible, Puppet, Terraform, or Chef to enforce secure configurations for Apache services. CI/CD Pipeline Security: Ensure that Apache-related updates and security fixes are integrated into CI/CD pipelines (Jenkins, GitLab CI, Azure DevOps). Monitoring & Compliance: Implement monitoring solutions to detect vulnerabilities and ensure compliance with CIS, NIST, ISO 27001, and PCI-DSS security frameworks. Incident Response: Collaborate with security teams to address vulnerabilities, respond to security incidents, and conduct root cause analysis. Documentation & Reporting: Maintain detailed documentation of patching activities, security configurations, and risk assessments. Requirements Required Skills & Experience: xx years of experience in DevOps, IT Security, or System Administration. Strong knowledge of Apache 2, Apache Cassandra, and Log4j security vulnerabilities and mitigation strategies. Experience with Linux administration (Ubuntu, CentOS, RHEL) and package management (APT, YUM). Proficiency in patch management and security updates for open-source software. Hands-on experience with automation tools (Ansible, Terraform, Puppet, Chef). Familiarity with vulnerability scanning tools (Nessus, Qualys, Tenable, Rapid7) and security best practices. Experience working with reverse proxies, SSL/TLS security, and web application firewalls (WAFs). Knowledge of cloud platforms (AWS, Azure, GCP) and containerization (Docker, Kubernetes). Collaborate closely with Dev teams and work on remediation solutions by understanding application architecture .Preferred Qualifications: Certifications such as AWS Certified DevOps Engineer, RHCE, CKA (Certified Kubernetes Administrator), or CISSP. Experience working in Telecom industiries Prior experience with SIEM tools (Splunk, ELK, Datadog) for security monitoring. Prior experience with endpoint security and system hardening.