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CentOS 10 Linux Administration - Level II

CentOS 10 Linux Administration - Level II equips system administrators, cloud engineers, and DevOps practitioners with advanced skills in storage management, SELinux, shell scripting, and container deployment on CentOS 10. It solves the critical gap in automating and securing enterprise Linux environments, where 93% of hiring managers report difficulty finding qualified open source talent. Learners gain hands-on expertise to manage complex systems efficiently and respond faster to infrastructure failures.

This course prepares learners for the Red Hat Certified System Administrator (RHCSA) certification on RHEL 10, aligning with exam objectives for EX200. Koenig Solutions provides guaranteed-to-run dates and 30-day lab access, ensuring flexible, hands-on practice. Graduates strengthen their career trajectory, with RHCSA-certified professionals commanding a median salary of $176,475.

40 Hours (5 Days)
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Course Overview

CentOS 10 Linux Administration - Level II by Open Source is an advanced training program designed for IT professionals who have completed foundational Linux administration and are preparing for the Red Hat Certified System Administrator (RHCSA) EX200 certification. This course serves system administrators, cloud engineers, and DevOps practitioners seeking mastery in enterprise-grade Linux environments. With Red Hat Enterprise Linux forming the backbone of over 90% of Fortune 500 data centers, demand for RHCSA-certified professionals continues to grow, making this certification a critical credential in modern infrastructure roles.

The curriculum covers core technologies including SELinux, Logical Volume Manager (LVM), NFS-based network storage, Podman container management, systemd service control, and Kickstart automated installations. Students engage in hands-on labs using a real-time Linux lab environment where they configure secure multi-volume systems, automate deployment workflows, and manage containerized services. A key project involves building a fully automated server provisioning system using Kickstart and PXE boot configurations, simulating real-world data center deployment scenarios. These practical exercises ensure learners gain direct experience with the same tools used in enterprise production environments.

This course prepares candidates for the RHCSA EX200 exam, one of the most respected entry-level Linux certifications globally, recognized by employers such as IBM, Amazon Web Services, and Google Cloud. RHCSA-certified professionals report average salaries between $85,000 and $110,000 annually in North America, according to 2024 industry surveys. Koenig Solutions enhances learning with Guaranteed-to-Run batches and access to official Red Hat courseware, ensuring consistent scheduling and authentic training materials. Upon completion, graduates are equipped to advance into senior system administration, cloud operations, or automation engineering roles within enterprise IT organizations.

What You'll Learn

Manage storage efficiently using Logical Volume Manager in CentOS 10 Linux Administration - Level II, ensuring optimal disk utilization and flexibility.
Secure your CentOS 10 systems with SELinux policies, reducing vulnerabilities and protecting sensitive data effectively.
Control and troubleshoot the boot process on CentOS 10, minimizing downtime and ensuring reliable system startup.
Deploy and manage containers seamlessly with Podman on CentOS 10, streamlining application deployment and scalability.
Automate routine tasks through shell scripting in CentOS 10, saving time and reducing manual errors.
Configure network-attached storage with NFS on CentOS 10, enabling reliable file sharing across your network.

Prerequisites

Recommended knowledge before taking this course
  • Completion of Red Hat System Administration I (RH124) or equivalent RHCSA-level skills is recommended before starting the CentOS 10 Linux Administration - Level II course by Open Source.
  • Strong proficiency in Linux command-line interface (CLI) navigation and file system management will help you succeed in mastering advanced CentOS 10 Linux administration techniques.
  • Experience with user and group management, permissions, and access control in Linux is essential for effective system security and management in CentOS 10 environments.
  • A solid understanding of TCP/IP networking, DNS, and firewall configuration using firewalld is crucial for managing network security in CentOS 10 Linux systems.
  • Familiarity with storage concepts such as partitioning, LVM, and file system creation will enable you to efficiently manage storage in CentOS 10 Linux servers.
  • Basic shell scripting and automation using bash are important skills that will allow you to streamline tasks and improve efficiency in CentOS 10 Linux administration.
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Certification Exam

Everything you need to know about the CentOS 10 Linux Administration - Level II certification exam

Exam Details
Exam Name
Format
Multiple choice, labs & case studies
Questions
Duration
Passing Score
Validity
Retake Policy
Not applicable
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What's Included in Your Training

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

Career Outcomes

78%

of CentOS 10 Linux Administration - Level II certified professionals report career advancement within 6 months

Salary Impact

+22%

Average salary increase reported after obtaining the CentOS 10 Linux Administration - Level II 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 Administrator
  • Systems Administrator
  • DevOps Engineer
  • Linux Systems Engineer
  • Infrastructure Administrator
  • Senior Linux Administrator

Companies Hiring

5,000+
Red Hat IBM Google Amazon Microsoft Accenture Deloitte Oracle Cisco JPMorgan Chase

and 5,000+ organizations worldwide seeking CentOS 10 Linux Administration - Level II 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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    Business Intelligence Lead

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    SC-300 Certified ✓ Verified
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    “Our whole DevOps team got AZ-400 certified through Koenig's corporate training. Smooth logistics and top-tier MCTs throughout.”

    Carlos R.

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    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 CentOS 10 Linux Administration - Level II training course

Is the certification exam included in the CentOS 10 Linux Administration - Level II course, and what is the exam fee if separate?
The CentOS 10 Linux Administration - Level II course by Open Source does not include the certification exam. You must purchase the Red Hat Certified System Administrator (RHCSA) EX200 exam separately for $500 USD. This performance-based exam validates your core Linux administration skills within Red Hat Enterprise Linux environments and is available through Red Hat or authorized testing partners.
What training formats does Koenig offer for CentOS 10 Linux Administration - Level II, and is Guaranteed-to-Run scheduling available?
Koenig provides live online 1-on-1, public instructor-led, and self-paced Flexi training for CentOS 10 Linux Administration - Level II. All public batches are Guaranteed-to-Run, ensuring your training proceeds as scheduled regardless of enrollment numbers. This flexibility allows global professionals to master official curriculum and real-world lab environments with expert instructors, providing a reliable path to career advancement.
How long is lab access provided after completing CentOS 10 Linux Administration - Level II, and what environment is used?
You receive 45 days of lab access after finishing CentOS 10 Linux Administration - Level II. These labs use a cloud-based sandbox running real Red Hat Enterprise Linux 10 systems. You will practice storage management, SELinux configuration, and automation in a secure, production-equivalent environment. This hands-on experience eliminates local setup requirements and builds the technical confidence needed for professional enterprise Linux administration roles.
What is Koenig's rescheduling and cancellation policy for CentOS 10 Linux Administration - Level II training?
Koenig allows free rescheduling of CentOS 10 Linux Administration - Level II if requested 10 days before the start date. Changes or cancellations within 10 days incur a 50% fee. Each session is limited to one reschedule to maintain training integrity. All public batches are Guaranteed-to-Run, providing you with the scheduling certainty required for professional development and effective career planning.
What is the format, number of questions, passing score, and time limit for the RHCSA (EX200) certification exam?
The RHCSA (EX200) is a 3-hour, performance-based exam requiring real-world system administration tasks on Red Hat Enterprise Linux 10. It contains zero multiple-choice questions. Instead, you must demonstrate practical proficiency in installation, security, and scripting. A minimum score of 210 out of 300 is required to pass. No external resources are permitted, ensuring your certification reflects genuine technical mastery.
How long is the RHCSA certification valid, and what is the renewal process and cost?
Your RHCSA certification remains valid for three years from the date of issuance. To renew, you must pass the current version of the EX200 exam, which costs $500 USD. There is no grace period for expired credentials, and full re-examination is required. Alternatively, passing a higher-level Red Hat exam automatically extends your RHCSA status for another three years.
What post-training support does Koenig provide after completing CentOS 10 Linux Administration - Level II?
After CentOS 10 Linux Administration - Level II, Koenig provides 30 days of support, including recorded sessions and expert doubt-clearing. You gain access to Qubits self-assessment tools, trainer consultations, and exam preparation materials. This comprehensive support structure ensures you are fully prepared for the RHCSA certification exam and helps you reinforce your mastery of enterprise Linux administration skills.
What prerequisites or prior experience are needed for CentOS 10 Linux Administration - Level II?
You should have completed Red Hat System Administration I (RH124) or possess equivalent hands-on experience with Linux commands and networking. This intermediate course assumes you are familiar with command-line operations. It builds advanced expertise in LVM, SELinux, firewalld, and shell scripting. You will also master automated installations using Kickstart, preparing you for high-level system administration roles in demanding enterprise environments.
What salary increase or career impact can be expected after completing CentOS 10 Linux Administration - Level II with RHCSA certification?
Earning RHCSA certification typically yields an 18–25% salary increase. Certified professionals earn between $100,000 and $132,000 annually in the U.S. Roles include Linux Administrator, DevOps Engineer, and Cloud Systems Engineer. This expertise is critical in finance, cloud services, and government contracting, where RHEL skills ensure infrastructure stability, high security, and operational compliance for major enterprise organizations.
How does Koenig's CentOS 10 Linux Administration - Level II compare to self-study for RHCSA certification?
Koenig’s CentOS 10 Linux Administration - Level II provides structured, vendor-authorized training with guaranteed lab access and expert instruction. This approach leads to higher first-attempt pass rates compared to self-study. Unlike independent preparation, our program includes hands-on practice, exam-focused curriculum, and post-course support. This significantly reduces your study time and increases your confidence for the rigorous, performance-based RHCSA certification exam.
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