Key Roles and Responsibilities:
1) Server Infrastructure Management
Must have:
OS Knowledge: Windows Desktop OS, Linux OS, Mac OS
Microsoft servers: Windows Server 2016, 2019 & 2022
Configure and optimize Windows servers, security, updates, etc.
Monitor and troubleshoot cloud-based systems to ensure high availability and performance.
Having good knowledge of installing, configuring, and troubleshoots for Linux centos, Ubuntu and Windows.
Cloud platform: AWS, Azure and GCP (minimum two platform knowledge)
Strong background in managing Windows and Linux server environments.
Experience with Active Directory, DNS, DHCP, and other core services.
Nice to Have
Java & Tomcat
Apache. Redis, WEB Servers, MySQL and MSSQL, FTP and CDN systems.
Cloud Security experience.
Automation using CI / CD
Cloud Infrastructure with Kubernetes
Add and manage FTP accounts and file management.
Domain & sub-domain management
Email configure and regularly update security for that.
2) Security and Compliance:
Must Have
Implement security best practices for both cloud and local systems, including access controls, encryption, and vulnerability management.
Knowledge about ISMS 27001 Security best practices
Known to comply with industry regulations and internal security policies.
Security and hardening of the systems.
SSL lookup and upgradations
Firewall and anti-virus security enhancement.
Nice to have
IP and Port configuration and leakage monitoring
Knowledge of cybersecurity principles and best practices.
Experience implementing security measures for both cloud and on-premises environments.
3) On-Premises Systems Administration:
Must Have:
Various development IDE for Java, .Net, NodeJS, etc.
Database management studio for various databases (MySQL, SQLite, MSSQL,)
Manage Android and Apple devices
Administer and maintain servers, storage, and networking equipment within the office servers.
Implement and manage virtualization for efficient resource utilization.
Setup & Support RDP or remote access for the Windows and MAC OS
Inventory management for the physical assets and its tracking.
Patching: Establish a patch management process for local servers and infrastructure components.
Nice to Have
Schedule regular maintenance windows to apply patches without affecting critical operations. Ensure that patches are thoroughly tested in a non-production environment before applying them to production systems.
Keep abreast of security bulletins and vulnerabilities to prioritize critical patches.
4) Backup and Disaster Recovery:
Must Have:
Backup firewall, Data, File etc.
Regular practice to verify the backup restoration and recover.
Manage old data archival or disposal cycle and maintain track of all backups.
Implement backup and disaster recovery plans to protect critical data and systems.
5) Networking Knowledge:
Must Have:
Understanding of networking concepts, protocols, and security (TCP/IP, VLANs, VPNs, firewalls).
Problem-solving and Troubleshooting:
Strong analytical and problem-solving skills to diagnose and resolve complex issues.
Server loads manage.
Log analysis and optimize service/configuration.
Impact analysis and plans
6) Education Requirements:
Keyskills: Hyper-V Linux Windows Server Administration Firewall Management Windows System Administration Ubuntu VMware Palo Alto Firewall Trend Micro Network Administration Centos