
Skills you'll gain: Mac OS, File Management, Knowledge of Apple Software, Apple software proficiency, Document Management, Apple iOS, iOS Development, Cloud Storage, Cloud-Based Integration, Cloud Services, Cloud Security, Cloud Management, User Accounts, Information Privacy, Security Controls, Data Storage, Data Sharing
Beginner · Course · 1 - 4 Weeks

Illinois Tech
Skills you'll gain: Microsoft Windows, Operating Systems, System Configuration, Firewall, Linux, System Monitoring, System Support, Authorization (Computing), Data Security
★ 4.8 (28) · Intermediate · Course · 1 - 4 Weeks
Skills you'll gain: File Systems, Operating Systems, File Management, Computer Programming Tools, Data Integrity, Debugging, File I/O, C and C++, Systems Design, Data Maintenance, Data Storage Technologies, System Software, Distributed Computing, Data Storage, C (Programming Language), System Programming, Computer Systems, Data Persistence, Command-Line Interface, Data Security
★ 4.7 (76) · Intermediate · Course · 1 - 3 Months

EDUCBA
Skills you'll gain: File Systems, Linux Administration, Linux, File Management, Data Storage, Systems Administration, Data Management, System Support, DevOps, Administration, Operations, Performance Management
★ 4.9 (20) · Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Authorization (Computing), Hardening, Data Storage, Data Security, Security Controls, Data Storage Technologies, Role-Based Access Control (RBAC), Identity and Access Management, Application Security, Information Assurance, Software Installation, Endpoint Security, Disaster Recovery, Information Systems Security, Data Management, Enterprise Security, System Configuration, Infrastructure Security, Computer Hardware
★ 4.7 (162) · Beginner · Course · 1 - 4 Weeks

Skills you'll gain: File Systems, Linux Administration, Linux, Linux Servers, Linux Commands, Computer Hardware, Data Storage, Operating System Administration, Hardware Architecture, File Management, Operating Systems, Systems Administration, System Configuration, Data Storage Technologies, System Implementation, System Monitoring, Capacity Management
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Bash (Scripting Language), Ansible, Linux Administration, Linux Servers, Infrastructure as Code (IaC), Web Servers, Linux Commands, Nginx, Operating System Administration, Firewall, IT Automation, PostgreSQL, Application Deployment, Apache, Security Controls, Databases, DevOps, Debugging, Network Troubleshooting, Git (Version Control System)
Intermediate · Course · 1 - 4 Weeks

Packt
Skills you'll gain: Linux, Linux Administration, Linux Commands, File Management, User Accounts, Operating System Administration, File Systems, OS Process Management, Command-Line Interface, General Networking, Shell Script, Operating Systems, Remote Access Systems, Scripting, Dataflow
★ 4.6 (10) · Intermediate · Course · 1 - 3 Months

Infosec
Skills you'll gain: File Systems, Digital Forensics, Microsoft Windows, Operating Systems, Data Structures, Data Validation, Data Storage
★ 4.7 (89) · Intermediate · Course · 1 - 3 Months

Skills you'll gain: Command-Line Interface, Unix Shell, Unix Commands, Unix, Shell Script, File Management, File Systems, Systems Architecture, LESS, System Support, Operations Support Systems, C and C++, IT Management, Practice Management, Working With Children, Operations Management, Plant Operations and Management, Design, Common Core Standards
★ 4.7 (16) · Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Disaster Recovery, Hardware Architecture, Computer Hardware, Database Management, Relational Databases, Computer Systems, Databases, Computer Architecture, Cybersecurity, Operating Systems, Cyber Attacks, SQL, TCP/IP, Information Technology, Database Systems, General Networking, Information Systems Security, Cyber Security Policies, Networking Hardware, Security Management
★ 4.8 (18) · Mixed · Course · 1 - 4 Weeks

LearnQuest
Skills you'll gain: Virtual Private Networks (VPN), Linux Administration, Public Key Infrastructure, Linux, Intrusion Detection and Prevention, Firewall, Authentications, Authorization (Computing), Network Security, Security Controls, Cybersecurity, Information Technology
★ 4.5 (112) · Beginner · Course · 1 - 4 Weeks