Senior Commvault Engineer

Role: Senior Commvault Engineer – Infrastructure & Data ProtectionLocation: BangaloreWorking schedule: 12pm-9pm IST/ on call support 24/7Working Model: HybridIntro:We are seeking a Senior Commvault Engineer with 8+ years of hands-on experience who operates at a level of mastery that leaves Commvault support engineers in awe. This role is for someone who thrives in complex environments, understands systems and networks at a granular level, and can architect and troubleshoot backup solutions with surgical precision.You’ll be the go-to expert for all things Commvault, with deep knowledge of Windows Server and RHEL, networking, routing, and firewall configurations, and a strong grasp of automation using Ansible.Some of the things you'll be doing:- Architect, implement, and maintain enterprise-grade Commvault backup and recovery solutions across physical and virtual infrastructures.- Act as the highest-level escalation point for Commvault-related issues, often resolving challenges faster and more effectively than vendor support.- Design and optimize backup policies, storage targets, deduplication strategies, and disaster recovery workflows.- Perform deep-dive troubleshooting across OS layers (Windows/RHEL), storage subsystems, and network paths to ensure data integrity and performance.- Collaborate with infrastructure, security, and application teams to align backup strategies with business continuity goals.- Lead Commvault upgrades, patching, and performance tuning initiatives.- Develop and maintain documentation, runbooks, and automation scripts for backup operations.- Mentor junior engineers and contribute to technical leadership across the organization.What qualification or skillsets you'll need?- 8+ years of experience with Commvault in large-scale enterprise environments.- Proven ability to diagnose and resolve complex backup issues independently.- Strong knowledge of Windows Server internals and Red Hat Enterprise Linux (RHEL), including system services, kernel-level operations, and performance tuning.- Expertise in networking fundamentals: TCP/IP, routing, VLANs, firewalls, NAT, DNS, and VPNs.- Experience with storage technologies: SAN/NAS, snapshots, replication, and deduplication.- Proficiency in Ansible for automation and configuration management.- Excellent communication and documentation skills.Preferred Qualifications- Experience integrating Commvault with ServiceNow, monitoring tools, or SIEM platforms.- Familiarity with backup strategies for virtualized environments (VMware, Hyper-V, AHV).- Exposure to compliance frameworks and secure data handling practices.Why work with CSC?At CSC, we don’t just keep businesses running, we help them thrive. For more than 125 years, we’ve been the trusted partner for 90% of the Fortune 500®, leading financial institutions and businesses worldwide. As the global leader in business, legal, financial, and digital brand services across 140+ jurisdictions, we set industry benchmarks through innovation, integrity, and excellence.Privately held and professionally managed since 1899, CSC is the business behind business®, delivering knowledge-based solutions from our headquarters in Wilmington, Delaware, USA, to clients across the globe. Our success is built on a people-first culture that fosters growth, collaboration, and agility. Recognized as a Top Employer in India, we are committed to creating an exceptional workplace where talent flourishes.Important notice: CSC only accepts resumes from agencies in our approved supplier program. Resumes submitted through unauthorized sources, including direct submissions to hiring leaders or employees, will be considered property of CSC, with no fees eligible for claims. We encourage candidates to apply through our website for seamless hiring experience.Explore opportunities: (CSC Careers link)Why work for us?At CSC, we invest in your growth, well-being, and success. Here’s what sets us apart:- Global legacy: Join a powerhouse shaping industries worldwide.- Career growth and mobility: Access internal promotions, leadership programs, and skill-building opportunities to accelerate your career.- Recognition and rewards: Enjoy performance-based bonuses, and employee recognition programs.- Work-life balance: Benefit from hybrid work models and state-of-the-art collaborative spaces.- Continuous learning: Gain tuition reimbursement, professional certifications, and expert-led development programs in leadership, technical skills, and more.- Inclusive culture: Be part of a workplace where diversity, equity, and belonging fuel innovation and success.- Community impact: Make a difference through CSC Gives Back, including our partnership with Kiva, to empower underserved communities through microloans.Join CSC and shape the future in a dynamic, global environment where your contributions drive success.Disclaimer: This job description serves as a general guideline and may evolve based on business needs.About usCSC is a global business, legal, and financial services company based in Wilmington, Delaware, USA, providing knowledge-based solutions to clients worldwide. We have offices and capabilities in over 140 jurisdictions in the Americas, Europe, Asia Pacific, and the Middle East, and more than 8,000 colleagues. We are the business behind business. ®Visit our careers site to learn more about CSC and our commitment to our clients, communities, and each other.CSC is committed to creating a feeling of belonging through a diverse and growth-oriented environment where everyone is valued.CSC colleagues have global career opportunities and excellent benefits, including annual success-sharing bonuses or commission plans based on individual performance. To learn more, visit cscglobal.com/service/careers.We offer a range of support to colleagues with disabilities, ensuring people have the necessary resources to thrive in their roles. We encourage candidates to work closely with our talent acquisition partners to convey their specific needs. Our commitment to accessibility reflects our broader dedication to diversity and belonging,CSC only accepts resumes from employment agencies that are part of our approved supplier program. Resumes submitted from other agencies either to talent acquisition, our hiring leaders, employees, or through any other mechanism other than our supplier process, will not be eligible to claim related fees and the submitted resumes will be considered property of CSC.We encourage candidates to apply directly to our website and not through third-party sources.Disclaimer: The information above describes the general nature and level of work performed by employees in this role. It is not intended to describe all duties, responsibilities, and qualifications.