01Key Responsibilities
Perform advanced Linux system administration, including user and
permission management, shell scripting, package management, and log
analysis.
Manage user accounts, access controls, and permissions in Active
Directory and other enterprise IT systems.
Implement and manage Group Policies and Role-Based Access Control
(RBAC) for secure and effective user access.
Conduct system hardening and ensure compliance with Security
Technical Implementation Guides (STIGs) and other security benchmarks.
Troubleshoot issues related to application installations, system
configurations, hardening, and OS-level restrictions.
Handle configuration management, vulnerability patching, and timely
deployment of system updates.
Diagnose and resolve network issues, including wired/wireless
connectivity, IP/DNS conflicts, DHCP errors, VPN access, and
firewall/proxy-related restrictions.
Qualifications:
Bachelors degree in Information Technology, Computer Science, or
a related field.
2 - 4 years of experience in desktop or IT support roles.
Proficiency in Linux/Unix and Windows administration.
Hands-on experience with troubleshooting hardware/software issues
and network co .
