System Administrator

About the Role We are seeking an experienced Senior System Administrator to manage and support enterprise infrastructure across Linux, Windows, and cloud environments. This role is responsible for ensuring the stability, security, and performance of critical IT systems while driving continuous improvement through automation, troubleshooting, and infrastructure enhancements. Key Responsibilities • Administer, configure, monitor, and maintain Linux and Windows server environments. • Ensure the availability, integrity, and performance of enterprise infrastructure services. • Perform system monitoring, patch management, upgrades, and preventive maintenance activities. • Support IT security initiatives, including firewall management, antivirus protection, VPN administration, and security patching. • Troubleshoot and resolve infrastructure, operating system, and application-related incidents. • Provide technical consultation and support to development and project teams. • Participate in technical research and recommend infrastructure improvements and automation opportunities. • Maintain accurate technical documentation and support audit compliance requirements. • Mentor and provide knowledge transfer to junior team members and new hires. • Participate in 24x7 on-call support and incident management activities when required. Required Qualifications • Bachelor's Degree in Computer Science, Information Technology, or a related field. • Proven experience in system administration, operating system support, or infrastructure management. • Strong knowledge of Linux and Windows operating systems. • Hands-on experience with AWS Cloud services. • Experience in scripting and automation using PowerShell, Bash, Ansible, or similar tools. • Strong troubleshooting, analytical, and problem-solving skills. • Excellent communication and stakeholder management skills. • Ability to work independently and collaboratively within a team environment. Preferred Qualifications • Experience with enterprise security technologies and infrastructure hardening. • Familiarity with middleware solutions and integration platforms. • Relevant certifications in Linux, Microsoft, AWS, or infrastructure-related technologies. • Experience supporting large-scale enterprise environments. About Accenture Accenture is a leading global professional services company that helps the world’s leading businesses, governments and other organizations build their digital core, optimize their operations, accelerate revenue growth and enhance citizen services—creating tangible value at speed and scale. We are a talent- and innovation-led company with approximately 791,000 people serving clients in more than 120 countries. Technology is at the core of change today, and we are one of the world’s leaders in helping drive that change, with strong ecosystem relationships. We combine our strength in technology and leadership in cloud, data and AI with unmatched industry experience, functional expertise and global delivery capability. Our broad range of services, solutions and assets across Strategy & Consulting, Technology, Operations, Industry X and Song, together with our culture of shared success and commitment to creating 360° value, enable us to help our clients reinvent and build trusted, lasting relationships. We measure our success by the 360° value we create for our clients, each other, our shareholders, partners and communities. Visit us at www.accenture.com Equal Employment Opportunity Statement We believe that no one should be discriminated against because of their differences. All employment decisions shall be made without regard to age, race, creed, color, religion, sex, national origin, ancestry, disability status, military veteran status, sexual orientation, gender identity or expression, genetic information, marital status, citizenship status or any other basis as protected by applicable law. Our rich diversity makes us more innovative, more competitive, and more creative, which helps us better serve our clients and our communities.