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Best senior unix systems administrator certifications
Senior unix systems administrator certifications allow job seekers to demonstrate their competency as an senior unix systems administrator to employers. However, not all senior unix systems administrator certifications provide the same value for job seekers.
The best certifications for a senior unix systems administrator are Certified UNIX System Administrator (CUSA), Red Hat Certified System Administrator (RHCSA), and Oracle Solaris 11 System Administration.
Below is a list of the best senior unix systems administrator certifications. Obtaining an senior unix systems administrator certification will give you a leg up when you apply for jobs and increase your potential salary.
7 best certifications for senior unix systems administrators
| Rank | Senior unix systems administrator certification | Organization |
|---|---|---|
| 1 | Certified UNIX System Administrator (CUSA) | The SCO Group |
| 2 | Red Hat Certified System Administrator (RHCSA) | RH |
| 3 | Oracle Solaris 11 System Administration | Oracle |
| 4 | Certified System Administrator (CSA) | Xinuos |
| 5 | Red Hat Certified Engineer (RHCE) | RH |
| 6 | Certified Information Systems Security Professional - Architecture (CISSP) | (ISC)2 |
| 7 | Information Systems Professional (ISP) | ICCP |
7 best senior unix systems administrator certifications
1. Certified UNIX System Administrator (CUSA)
- More than two years of education or training after high school required? No
- More than two years of work experience required? No
- Oral or written exam required? Yes
- Renewal required? No
2. Red Hat Certified System Administrator (RHCSA)
An IT professional who has earned the Red Hat Certified System Administrator (RHCSA®) is able to perform the core system administration skills required in Red Hat Enterprise Linux environments. The credential is earned after successfully passing the Red Hat Certified System Administrator (RHCSA) Exam (EX200).
- More than two years of education or training after high school required? Yes
- More than two years of work experience required? Yes
- Oral or written exam required? Yes
- Renewal required? Every 3 year(s)
3. Oracle Solaris 11 System Administration
The OCA and OCP, Solaris 11 System Administrator certifications are designed to begin with individuals who possess a strong foundation in the administration of the Oracle Solaris 11 Operating System at the OCA level and who, at the OCP level have expanded their mastery of the administration of the Oracle Solaris 11 Operating System from the base-level of skills and have a fundamental understanding of the UNIX operating system, commands, and utilities. The OCA certification covers essential system administration skills such as managing local disk devices, managing file systems, installing and removing Solaris packages and patches, performing system boot procedures and system processes. The OCP certification covers system administration skills such as configuring network interfaces, managing swap configurations, crash dumps, and core files. Certification provides a solid foundation on which to base continued learning.
- More than two years of education or training after high school required? No
- More than two years of work experience required? No
- Oral or written exam required? Yes
- Renewal required?
4. Certified System Administrator (CSA)
The SCO Certified System Administrator (CSA) certification is the basic level of certification for SCO UNIX products, and is the first step in achieving your ACE or Master ACE advance certifications.
- More than two years of education or training after high school required? No
- More than two years of work experience required? No
- Oral or written exam required? Yes
- Renewal required? No
5. Red Hat Certified Engineer (RHCE)
A Red Hat® Certified Engineer (RHCE®) is a Red Hat Certified System Administrator (RHCSA) who possesses the additional skills, knowledge, and abilities required of a senior system administrator responsible for Red Hat Enterprise Linux® systems.
- More than two years of education or training after high school required? No
- More than two years of work experience required? No
- Oral or written exam required? Yes
- Renewal required? Every 3 year(s)
6. Certified Information Systems Security Professional - Architecture (CISSP)
CISSP-ISSAP requires a candidate to demonstrate 2 years of professional experience in the area of architecture and is an appropriate credential for Chief Security Architects and Analysts who may typically work as independent consultants or in similar capacities. The architect plays a key role within the information security department with responsibilities that functionally fit between the C-suite and upper managerial level and the implementation of the security program. The candidate would generally develop, design, or analyze the overall security plan. Although this role may typically be tied closely to technology, it may be fundamentally closer to the consultative and analytical process of information security.
- More than two years of education or training after high school required? Yes
- More than two years of work experience required? Yes
- Oral or written exam required? Yes
- Renewal required? Every 3 year(s)
7. Information Systems Professional (ISP)
- More than two years of education or training after high school required? No
- More than two years of work experience required? No
- Oral or written exam required? Yes
- Renewal required? Every 3 year(s)
What is the best certification for a senior unix systems administrator?
The best senior unix systems administrator certification is Certified UNIX System Administrator (CUSA). The Certified UNIX System Administrator (CUSA) is awarded by the The SCO Group.
Here's a bit more background on how to obtain this senior unix systems administrator certification:
- To become a certified Certified UNIX System Administrator (CUSA), you need to pass the exam.
- Lucky you - certification doesn't require more than two years of work experience.
- No renewal for certification, if you earn it once it is valid all time.
What are some of the most in-demand certifications for senior unix systems administrators?
The most in-demand senior unix systems administrator certification is Red Hat Certified System Administrator based on all active job postings. Having this senior unix systems administrator certification will give you access to more senior unix systems administrator jobs with higher salaries.
The most common combination of senior unix systems administrator certifications include: Certified UNIX System Administrator (CUSA), Red Hat Certified System Administrator (RHCSA), and Oracle Solaris 11 System Administration.
Online courses for senior unix systems administrators to earn certifications
1. Linux System Administration with IBM Power Systems
This course introduces administrative tasks that a system administrator can perform with Linux hosted on IBM Power servers. This includes virtualization concepts such as logical partitioning, installation of Linux, command-line operations, and more interesting administration and device management tasks. This course includes hands-on exercises with systems from an IBM data center...
2. Fundamentals of Unix and Linux System Administration
Master Linux/Unix System administration through a practical and hands on approach...
3. AIX Administration for Absolute Beginners: Better than Linux
Learn IBM AIX System Administration, it's proven to be a far superior OS when compared to LINUX and other UNIX platforms...
4. Essential Tools for Windows System Administrators
[Windows] [System Administration] Learn Windows Builtin Tools & Open Source Tools for Efficient System Administration...
5. Advanced Linux System Administration
This course will teach you everything you need to know to be an Advanced system administrator...
6. Linux High Availability Clustering on Veritas Cluster Server
Veritas Cluster Server (VCS) on Linux Operating Systems. Create Disk Groups, Service Groups and Perform Failover Tests...
7. Linux Redhat Certified System Administrator (RHCSA - EX200)
Best match for those who want to become Red Hat certified system administrator (RHCSA) in shortest amount of time...
8. Administration of Red Hat Enterprise Linux 8 (2023)
Get skills needed for RHCA/RHCE. Gain sufficient skill to perform system administration tasks on Red Hat Linux in 2023...
9. Complete Red Hat System Administration Boot Camp - RHCSA 9
Learn Linux and everything you need to pass RHCSA (RHEL 9) EX200 certification exam - Unofficial Red Hat Training...
10. Linux Redhat System Administration I - SA1 (RHEL8)
Prepare for first level of Linux Exam and gain sufficient skill to perform core system administration tasks...
11. Windows Server 2012 System Administration: Get an IT Job!
Learn Systems Administration! The easiest way to stack your resume & get a high paying IT Job - Step-by-step guide!...
12. Linux Foundation Certified Systems Administrator - LFCS
Prepare for the Linux Foundation Certified System Administrator (LFCS) Exam...
13. Linux Redhat System Administration II - SA2 (RHEL8)
Key tasks needed to become a full time Linux Administrator and to validate those skills via the Linux Certified System...
14. Linux Certified System Admin - SA1 (RHEL7)
Prepare for Linux Exam and gain sufficient skill to perform core system administration tasks...
15. Windows 10 System Administration & Basic Computer Skills
Learn the basics of system administration for the Windows 10 operating system, as well as some basic computer skills...
16. Ermin Kreponic's Course for CentOS and Red Hat Linux - RHCSA
Learn the basics of Cent OS and Red Hat Linux! Prepare and pass the Red Hat certified system administrator (RHCSA) exam!...
17. Apple macOS and iOS System Administration 2019
Manage different. Learn to install, configure, and automate the maintenance of hundreds of mac OS and i OS devices...
18. ServiceNow Certified System Administrator(CSA) - Utah 2023
Service Now Certified System Administrator Utah release Use coupon code CSA OCT 2023 for discount...
19. Oracle Solaris 11 Administration and Sun Cluster Practical
Learning Oracle Cloud Operating System Solaris 11.4 And Setup LAB for Oracle SUN CLUSTER 4.4 on Oracle Virtual Box...
20. Linux Administration +Linux Command Line+Linux Server 3 in 1
Learn Linux Administration , Linux Command Line, Linux Server admin, Red Hat Linux, Cent OS - Get Linux Certification...