Skills you'll gain: Firewall, Network Security, Linux, Linux Administration, Security Controls, Hardening, Ubuntu, File Management, Authorization (Computing), File Systems, System Configuration, Command-Line Interface

Skills you'll gain: Contingency Planning, Disaster Recovery, Business Continuity Planning, Security Management, IT Management, System Monitoring, Cyber Security Policies, Enterprise Security, Compliance Auditing, Security Strategy, Systems Administration, Operating System Administration, Governance, Security Controls, Organizational Strategy, Patch Management, Continuous Monitoring, Unix, Procedure Development, Incident Response

Skills you'll gain: z/OS, Package and Software Management, Mainframe Computing, Patch Management, Software Installation, File Transfer Protocol (FTP), Configuration Management, Change Control, Data Management, Command-Line Interface

Skills you'll gain: Linux, Linux Administration, Red Hat Enterprise Linux, File Systems, Scripting, Linux Servers, Shell Script, Linux Commands, System Configuration, Unix Shell, Unix Commands, Systems Administration, Web Servers, System Monitoring, Command-Line Interface, OS Process Management, Performance Tuning, Service Management, User Accounts

Skills you'll gain: Unix Commands, Unix, Unix Shell, File I/O, User Accounts, Linux, Operating System Administration, Command-Line Interface, Operating Systems, File Systems, Systems Administration, File Management, System Configuration

Skills you'll gain: File Systems, Operating Systems, Unix, Data Integrity, Debugging, File I/O, Linux, Distributed Computing, Data Storage, C (Programming Language), System Programming, Command-Line Interface, Data Security, Computer Hardware, Scalability

Skills you'll gain: User Accounts, Operating System Administration, Systems Administration, File Systems, System Monitoring, System Configuration, Performance Tuning, Command-Line Interface, Data Storage

Skills you'll gain: Ubuntu, Linux, Linux Administration, Linux Commands, Unix Shell, File Management, Unix Commands, Command-Line Interface, Software Installation, System Configuration, User Accounts

Skills you'll gain: Lightweight Directory Access Protocols, Git (Version Control System), Authentications, Collaborative Software, Linux Servers, Linux Administration, Version Control, Authorization (Computing), Open Source Technology

Skills you'll gain: Linux Administration, Linux, Package and Software Management, Remote Access Systems, File Management, Linux Commands, Operating System Administration, OS Process Management, Systems Administration, System Monitoring, Unix Commands, File Systems, General Networking, Network Administration, System Configuration, Command-Line Interface, Software Installation, Service Management

Skills you'll gain: Linux Servers, Linux Administration, Linux Commands, Linux, Unix Commands, Command-Line Interface, OS Process Management, Operating System Administration, Debugging, System Monitoring, DevOps, Resource Management

Skills you'll gain: Linux Administration, Linux, System Configuration, Operating System Administration, Systems Administration, File Systems, Virtualization, File Management, Virtual Machines, Information Technology, Data Storage Technologies, Technical Communication