Company Description
Resillion is a strategic quality partner - providing global quality engineering, testing, conformance, interoperability, and assurance services from initiation to launch - across software systems, cyber security, devices, digital products and media content.
With a passion for quality, Resillion delivers end-to-end solutions to support clients throughout their strategic digital initiatives offering a holistic approach across software and hardware.
Through our offices in Europe, UK, USA, India and China, we bring together 700+ experts with a commitment to driving success, combining the best human and artificial intelligence (AI) to deliver cutting-edge, quality engineering solutions.
Resillion offers deep sector expertise and partners with the world's leading companies in Telco, Media, Energy & Utilities, Healthcare, Finance and Consumer Electronics. www.resillion.com.
Job Description
Role: Senior System Administrator
Experience Range: 12+ Years
Location: Bangalore
Roles & Responsibilities:
· Installation, Upgradation, Configuration, Maintenance, Patch/Package management and Troubleshooting of the Operating systems and services.
· Configuration Mgmt. Access control, Security, Server health monitoring, Database mgmt.
· Maintain internal infrastructure requirements, including laptop and desktop computers, servers, routers, switches, firewalls, printers, phones, security updates; support internet, intranet, LANs, WANs, and network segments
· Supporting high availability, fail-over, fallback using Veritas Cluster Server. Freezing, switching service groups
· Good understanding of Windows Infrastructure technologies (e.g. AD, ADFS, GPO) within the enterprise and experience in supporting Product development on Windows Platform is a plus
· Hardware maintenance and coordination with vendors
· Monitoring system performance of Virtual memory, swap space, Disk & CPU utilization.
· Managing file system like monitoring sizes, resolving inconsistencies CIFS, NFS, DFS
· Managing Users and Groups and applying security permission to users and directories
· Scheduling and conducting BCP tests to ensure seamless production at times of disaster.
· Monitoring system logs and system performance.
· A good knowledge on virtualization technology like VMWare ESX/ESXi, template creation and deployment.
· Strong knowledge of active directory concepts and configuration, i.e. need to understand membership in security groups, inherited groups, OU structure, etc.
· Knowledge of Windows Registry, including knowledge of modifying system registry to support installed applications and document configuration changes.
· Strong experience using Active Directory, DHCP, DNS, IIS 5.0/6.0, FTP, Group Policy, windows clustering
· Experience in Testing and implementing security patches released by Microsoft.
· Sound Knowledge of DHCP setup and troubleshooting, Active Directory/Domain Controller Configuration.
· Set up and manage employee accounts, permissions, email, antivirus, VPN access, and other services
· Perform system backup, recovery, and upgrade procedures
· Ensure all servers, systems, and infrastructure comply with security policies and best practices
· Network management (LAN, WAN, DHCP, TCI/IP, SMTP, SNMP)
· Manage user accounts and permission.
· Automating repetitive system administration tasks.
· Perform server administration tasks (ex: user/group, security permissions, group policies, print services); research event-log warnings and errors; and monitor resources to ensure that systems architecture components work together seamlessly
· Monitor data-center health using existing management tools, and respond to hardware issues as they arise; help build, test, and maintain new servers when needed
· Assist the help desk and other teams with troubleshooting to identify root cause, and provide technical support when needed
· Perform routine and scheduled audits of all systems, including backups
· Experience in project management, application design and integration, and cloud computing (specifically Microsoft Azure)
· Expertise in analyzing and repairing large-scale distributed systems; creating volumes and assigning them to servers; and remote replication
· Document process and preparation of run books.
Top Skills
What We Do
From the expertise of Eurofins Scientific’s Digital Testing, Cyber Security, Digital Forensics and Content divisions, Resillion brings together over 700 experts with a passion for delivering the best in testing technologies.
Resillion is a global company with end-to-end capabilities: no matter your industry, your geographical location, or stage in your digital journey. With offices in North America, Europe, and Asia, Resillion will be by your side. Helping you and your organisation realise your ambitions in cyber security, testing of digital media content and quality assurance.