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Oracle Linux System Administration – Version 9

Course: Oracle Linux System Administration – Version 9 | Vendor: Oracle | Section: hero_description

Master Oracle Linux 9 to gain enterprise-grade skills for managing high-availability environments. This training addresses the critical need for securing and maintaining robust systems through hands-on mastery of GRUB2, SELinux, DNF, and Podman containers. These core competencies are essential for professionals managing Oracle or Red Hat-based infrastructures. Prepare for industry-recognized Oracle Linux certification with comprehensive lab access. Gain the expertise to deploy, secure, and troubleshoot enterprise systems confidently, positioning yourself for advanced roles as a certified Linux administrator in today’s competitive IT market.

40 Hours (5 Days)
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1+ professionals trained

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Course Overview

The Oracle Linux System Administration – Version 9 course by Open Source is designed for IT professionals seeking mastery in enterprise Linux environments, particularly those preparing for the Oracle Linux 8 Advanced System Administrator (1Z0-106) certification. Targeted at roles such as Linux System Administrators, DevOps Engineers, and IT Support Specialists, this training equips learners with essential skills in system configuration, user management, and security hardening. With Linux powering over 90% of public cloud workloads, demand for certified administrators remains high across enterprise data centers and cloud platforms. The curriculum aligns with Oracle’s official standards, ensuring relevance for environments using Oracle Linux and compatible distributions like RHEL and CentOS.

Participants engage with critical technologies including GRUB2, systemd, DNF/RPM package management, firewalld, SELinux, and Podman for containerization. The hands-on labs are conducted in a dedicated Linux command-line environment where students perform real-world tasks such as configuring network bonding, managing LVM and Btrfs filesystems, securing SSH access, and deploying containers. A key project involves building and troubleshooting a virtualized Oracle Linux system with automated cron jobs, NFS file sharing, and centralized logging using journalctl and rsyslog. These exercises simulate production scenarios, reinforcing skills in system monitoring, storage management, and security enforcement through access control lists (ACLs) and PAM.

This course directly prepares candidates for the Oracle Certified Professional Oracle Linux 8 System Administrator credential, a respected industry certification validating deep expertise in production system administration. Certified professionals report average salaries ranging from $89,000 to $135,000, with senior roles in major tech hubs exceeding $180,000. Koenig Solutions enhances learning with official courseware, Guaranteed-to-Run scheduling, and 1-on-1 instructor support, ensuring mastery of the Oracle Linux System Administration – Version 9 curriculum. Graduates are positioned to advance into senior infrastructure or cloud operations roles, driving reliability and security in modern enterprise IT.

What You'll Learn

✓Configure the GRUB2 boot loader for Oracle Linux 9 to ensure reliable system startup and recovery, enhancing your Linux system management skills.
✓Manage users and groups effectively with Oracle Linux tools, improving security and access control on your Oracle Linux 9 servers.
✓Deploy and manage XFS and EXT4 filesystems in Oracle Linux 9, optimizing storage performance and data integrity for enterprise environments.
✓Secure Oracle Linux 9 systems with SELinux policies, reducing vulnerabilities and strengthening your Linux security posture.
✓Configure SSH and firewalld services on Oracle Linux 9 to enable secure remote access and protect your systems from unauthorized threats.
✓Automate routine tasks using cron and anacron in Oracle Linux 9, saving time and increasing operational efficiency for your Linux infrastructure.

Prerequisites

Recommended knowledge before taking this course
  • Proficiency in using vi or vim for file editing and configuration management within Oracle Linux System Administration – Version 9
  • Practical experience with DNF package management and Cockpit web console configuration in an enterprise Oracle Linux environment
  • Ability to manage systemd unit files, service states, and process monitoring on Oracle Linux 9 systems
  • Understanding of Linux filesystem hierarchy, user/group permissions, and access control lists (ACLs) equivalent to CompTIA Linux+ or RHCSA certification
  • Competence in Bash shell scripting for task automation and system administration workflows
  • Prior completion of a Linux fundamentals course or at least 6 months of hands-on experience managing Linux systems
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Certification Exam

Everything you need to know about the Oracle Linux System Administration – Version 9 certification exam

Exam Details
Exam Name
Format
Multiple choice, labs & case studies
Questions
Duration
Passing Score
Validity
Retake Policy
Candidates must wait 14 days before retaking the Oracle Linux System Administration – Version 9 exam if they do not pass on the first attempt.
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Oracle Linux System Administration – Version 9

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Course Curriculum

Structured learning with hands-on labs and real-world scenarios

1
Day 1– Oracle Linux 9 Architecture
Download Oracle Linux 9 binaries Execute text and GUI installations Optimize disk partitioning and software Configure hostnames and network interfaces Analyze /proc and /sys filesystems Audit system information and hardware Secure GRUB2 bootloader configurations Master systemd control group management
2
Day 2– Identity and Access Control
Provision and manage user accounts Administer Linux groups and credentials Implement secure password hashing methods Enforce command history retention policies Administer users via Cockpit interface Execute su and sudo privilege escalation Configure PAM authentication security modules Deploy secure chroot jail environments
3
Day 3– Storage and File Systems
Identify and monitor block devices Partition disks using gdisk parted Deploy XFS and EXT4 file systems Manage temporary and permanent mounts Optimize fstab with labels UUIDs Provision and manage swap partitions Scale and extend Btrfs file systems Maintain robust EXT and XFS storage
4
Day 4– Network Security Administration
Configure dual-stack IPv4 IPv6 networking Utilize nmcli and nmtui network tools Capture and analyze network traffic packets Design efficient Wireshark analysis filters Hardening SSH server and client access Implement secure public key authentication Enable secure remote X11 forwarding Configure firewalld services and ports
5
Day 5– System Automation and Services
Orchestrate systemd services and targets Synchronize NTP and PTP time clients Audit critical system log files Automate rsyslog and logrotate tasks Query logs using journalctl utilities Automate workflows with cron anacron Manage at and batch job scheduling Monitor performance with top vmstat

What's Included in Your Training

Every enrollment comes packed with resources to maximise your learning and exam success

Career Outcomes

78%

of Oracle Linux System Administration – Version 9 certified professionals report career advancement within 6 months

Salary Impact

+22%

Average salary increase reported after obtaining the Oracle Linux System Administration – Version 9 certification

Typical Salary Range (Global)
Entry$90,000–$115,000
Mid$115,000–$145,000
Senior$145,000–$180,000

*Source: Glassdoor / LinkedIn 2025

Job Roles

6
  • Linux System Administrator
  • Oracle Linux Administrator
  • System Administrator
  • Infrastructure Engineer
  • DevOps Engineer
  • Cloud Operations Engineer

Companies Hiring

5,000+
Oracle IBM Accenture Deloitte JPMorgan Chase Bank of America Cisco Hewlett Packard Enterprise Infosys TCS

and 5,000+ organizations worldwide seeking Oracle Linux System Administration – Version 9 certified professionals

Real Transformations

Course Student Reviews

Real results from IT professionals who trained with Koenig — rated 4.9/5 from 18,400+ verified reviews.

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    “Passed AZ-104 on first attempt. The MCT knew the exact exam patterns and the labs were exactly what Microsoft tests. Worth every penny.”

    Rahul M.

    Rahul M.

    Azure Administrator

    AZ-104 Certified ✓ Verified
  • ★★★★★

    “I trained 15 of my team members for SC-200. Koenig's on-site delivery was seamless and all 15 passed within 3 months.”

    Sarah K.

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    CISO, Financial Services

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  • ★★★★★

    “The 1-on-1 format was a game changer. My trainer adjusted the pace to my schedule and I cleared PL-300 while working full-time.”

    Ahmed R.

    Ahmed R.

    Business Intelligence Lead

    PL-300 Certified ✓ Verified
  • ★★★★★

    “From AZ-900 to AZ-305 in 6 months. Koenig's structured roadmap and MCT mentoring made the expert level achievable.”

    Priya S.

    Priya S.

    Cloud Solutions Architect

    AZ-305 Expert ✓ Verified
  • ★★★★★

    “As an L&D head I've used 5 training vendors. Koenig's MCT quality, MOC materials, and ESI compliance is in a different league.”

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    Head of L&D, UK Enterprise

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  • ★★★★★

    “SC-900 and SC-300 back to back — both cleared first try. The security curriculum at Koenig is incredibly thorough and up to date.”

    Aisha N.

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    Security Analyst

    SC-300 Certified ✓ Verified
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    “DP-600 Fabric certification done in 3 weeks of part-time study. The customised schedule around my timezone was a lifesaver.”

    Mei W.

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    Data Platform Engineer

    DP-600 Certified ✓ Verified
  • ★★★★★

    “Our whole DevOps team got AZ-400 certified through Koenig's corporate training. Smooth logistics and top-tier MCTs throughout.”

    Carlos R.

    Carlos R.

    Engineering Manager

    AZ-400 Team Training ✓ Verified
  • ★★★★★

    “Passed AZ-104 on first attempt. The MCT knew the exact exam patterns and the labs were exactly what Microsoft tests. Worth every penny.”

    Rahul M.

    Rahul M.

    Azure Administrator

    AZ-104 Certified ✓ Verified
  • ★★★★★

    “I trained 15 of my team members for SC-200. Koenig's on-site delivery was seamless and all 15 passed within 3 months.”

    Sarah K.

    Sarah K.

    CISO, Financial Services

    Enterprise Client ✓ Verified
  • ★★★★★

    “The 1-on-1 format was a game changer. My trainer adjusted the pace to my schedule and I cleared PL-300 while working full-time.”

    Ahmed R.

    Ahmed R.

    Business Intelligence Lead

    PL-300 Certified ✓ Verified
  • ★★★★★

    “Passed AZ-104 on first attempt. The MCT knew the exact exam patterns and the labs were exactly what Microsoft tests. Worth every penny.”

    Rahul M.

    Rahul M.

    Azure Administrator

    AZ-104 Certified ✓ Verified
  • ★★★★★

    “I trained 15 of my team members for SC-200. Koenig's on-site delivery was seamless and all 15 passed within 3 months.”

    Sarah K.

    Sarah K.

    CISO, Financial Services

    Enterprise Client ✓ Verified
  • ★★★★★

    “The 1-on-1 format was a game changer. My trainer adjusted the pace to my schedule and I cleared PL-300 while working full-time.”

    Ahmed R.

    Ahmed R.

    Business Intelligence Lead

    PL-300 Certified ✓ Verified
  • ★★★★★

    “From AZ-900 to AZ-305 in 6 months. Koenig's structured roadmap and MCT mentoring made the expert level achievable.”

    Priya S.

    Priya S.

    Cloud Solutions Architect

    AZ-305 Expert ✓ Verified
  • ★★★★★

    “As an L&D head I've used 5 training vendors. Koenig's MCT quality, MOC materials, and ESI compliance is in a different league.”

    James T.

    James T.

    Head of L&D, UK Enterprise

    100+ Learners Trained ✓ Verified
  • ★★★★★

    “SC-900 and SC-300 back to back — both cleared first try. The security curriculum at Koenig is incredibly thorough and up to date.”

    Aisha N.

    Aisha N.

    Security Analyst

    SC-300 Certified ✓ Verified
  • ★★★★★

    “From AZ-900 to AZ-305 in 6 months. Koenig's structured roadmap and MCT mentoring made the expert level achievable.”

    Priya S.

    Priya S.

    Cloud Solutions Architect

    AZ-305 Expert ✓ Verified
  • ★★★★★

    “As an L&D head I've used 5 training vendors. Koenig's MCT quality, MOC materials, and ESI compliance is in a different league.”

    James T.

    James T.

    Head of L&D, UK Enterprise

    100+ Learners Trained ✓ Verified
  • ★★★★★

    “SC-900 and SC-300 back to back — both cleared first try. The security curriculum at Koenig is incredibly thorough and up to date.”

    Aisha N.

    Aisha N.

    Security Analyst

    SC-300 Certified ✓ Verified
  • ★★★★★

    “AI-102 was daunting but the trainer broke it down perfectly. Real Azure OpenAI labs made the difference. Highly recommend.”

    David L.

    David L.

    AI Engineer

    AI-102 Certified ✓ Verified
  • ★★★★★

    “DP-600 Fabric certification done in 3 weeks of part-time study. The customised schedule around my timezone was a lifesaver.”

    Mei W.

    Mei W.

    Data Platform Engineer

    DP-600 Certified ✓ Verified
  • ★★★★★

    “Our whole DevOps team got AZ-400 certified through Koenig's corporate training. Smooth logistics and top-tier MCTs throughout.”

    Carlos R.

    Carlos R.

    Engineering Manager

    AZ-400 Team Training ✓ Verified
  • ★★★★★

    “AI-102 was daunting but the trainer broke it down perfectly. Real Azure OpenAI labs made the difference. Highly recommend.”

    David L.

    David L.

    AI Engineer

    AI-102 Certified ✓ Verified
  • ★★★★★

    “DP-600 Fabric certification done in 3 weeks of part-time study. The customised schedule around my timezone was a lifesaver.”

    Mei W.

    Mei W.

    Data Platform Engineer

    DP-600 Certified ✓ Verified
  • ★★★★★

    “Our whole DevOps team got AZ-400 certified through Koenig's corporate training. Smooth logistics and top-tier MCTs throughout.”

    Carlos R.

    Carlos R.

    Engineering Manager

    AZ-400 Team Training ✓ Verified

Frequently Asked Questions

Everything you need to know about the Oracle Linux System Administration – Version 9 training course

Is the Oracle Linux System Administration – Version 9 certification exam included in the course fee?
The certification exam is not included in the course fee; candidates must register and pay separately. The Oracle 1Z0-106 exam costs USD $245, which may vary by region, and must be scheduled via Oracle MyLearn. Course fees cover training and lab access only.
What training formats are available for Oracle Linux System Administration – Version 9, and is there a Guaranteed-to-Run schedule?
Koenig offers live online instructor-led training and 1-on-1 formats, all Guaranteed-to-Run. The course is delivered over 24 hours with flexible scheduling, ensuring enrollment guarantees regardless of class size, allowing immediate start dates upon registration.
How long is lab access provided, and what environment is used for Oracle Linux System Administration – Version 9?
Lab access is provided for 30 days from the course start date, using a cloud-based live lab environment with pre-configured Oracle VM VirtualBox instances. This hands-on sandbox allows secure, real-world practice of system administration tasks without requiring local installations.
What is Koenig's rescheduling and cancellation policy for Oracle Linux System Administration – Version 9?
Rescheduling is permitted with 50% fee if requested within 10 days of the start date; earlier rescheduling is free. Cancellations incur a 50% fee within 10 days, per Koenig's Terms of Service. Each session may be rescheduled only once to ensure fairness.
What is the format, number of questions, duration, and passing score for the Oracle Linux 1Z0-106 certification exam?
The Oracle 1Z0-106 exam consists of 60 multiple-choice questions, must be completed in 90 minutes, and requires a 60% passing score. The exam validates advanced system administration skills and is delivered online or at authorized test centers globally.
How long is the Oracle Linux System Administration certification valid, and what is the renewal process?
Oracle Linux certifications do not expire and remain valid indefinitely unless retired by Oracle. There is no formal renewal process or fee, but certification holders are encouraged to pursue advanced credentials to maintain relevance with evolving technology and industry standards.
What post-training support does Koenig provide after completing Oracle Linux System Administration – Version 9?
Koenig provides 30 days of post-training support, including lab access, email assistance from instructors, session recordings, official courseware, and exam preparation guidance. This ensures continuous learning and practical reinforcement of system administration skills after course completion.
What are the prerequisites or prior experience needed for Oracle Linux System Administration – Version 9?
Candidates should have foundational Linux knowledge, including command-line navigation, file permissions, and basic networking. Prior experience with UNIX or Linux systems is recommended, or completion of an introductory Linux course, to ensure readiness for advanced administration topics covered in the training.
What is the typical salary impact or career advancement opportunity after completing Oracle Linux System Administration – Version 9?
Professionals with Oracle Linux certification report average salaries of $95,000–$120,000 in the U.S., with roles like Linux Administrator, DevOps Engineer, or Cloud Systems Specialist. Certification validates enterprise-grade skills, enhancing job prospects and promotion potential in IT infrastructure teams.
How does instructor-led training compare to self-study for Oracle Linux System Administration – Version 9 in terms of exam success?
Instructor-led training significantly improves exam success rates by providing structured learning, hands-on labs, and expert mentorship. Koenig’s guided approach includes 30+ labs and real-time troubleshooting, resulting in higher pass rates compared to self-study, which lacks practical support and feedback.

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