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Best senior system administrator certifications

The best certifications for a senior system administrator are Microsoft Certified Systems Engineer (MCSE), VMware Certified Professional 5 - Data Center Virtualization (VCP5-DCV), and Certified UNIX System Administrator (CUSA).

Senior system administrator certifications demonstrate your competency as a senior system administrator to employers. However, not all senior system administrator certifications provide the same value.

Below is a list of the best senior system administrator certifications. Obtaining a senior system administrator certification will give you a leg up when you apply for jobs and increase your potential salary.

15 best senior system administrator certifications

1. Microsoft Certified Systems Engineer (MCSE)

Global Knowledge can get you on your way to your MCSE! Global Knowledge will help you create a development track suitable to your job responsibilities and career advancement goals. Our real-world training will provide you with the knowledge needed to obtain your MCSE certification.This certification includes the following tracks: Microsoft 2003 MCSE Boot Camp, Microsoft Windows 2003 MCSE Upgrade Boot Camp, MCSE: Messaging Specialization, and Windows 2003 MCSE.

Certification details
  • 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
Certifying organization
Global Knowledge

2. VMware Certified Professional 5 - Data Center Virtualization (VCP5-DCV)

As the demand for professionals with virtualization expertise grows, it is more important than ever to distinguish yourself with a certification that validates your technical expertise. The VCP5-DCV certification is an industry-recognized credential that demonstrates your data center virtualization expertise, and confirms that you have the skills and ability to successfully install, deploy, scale and manage VMware vSphere environments.

Certification details
  • 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? 
Certifying organization
VMWare
Course that help you to prepare for certification
Pass your VMware VCP-6.5 (VCP-2019) DCV exam - PRACTICE TEST
udemy
4.6
(103)

3. Certified UNIX System Administrator (CUSA)

Certification details
  • 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
Certifying organization
The SCO Group
Course that help you to prepare for certification
ServiceNow Certified System Administrator Practice Tests
udemy
4.2
(85)

4. 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.

Certification details
  • 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)
Course that help you to prepare for certification
Certified Information Systems Security Officer (CISSO)
udemy
4.5
(656)

5. Pro: Windows Server 2008, Enterprise Administrator (MCITP)

The enterprise administrator is responsible for the overall Windows Server 2008 R2 environment and architecture. The enterprise administrator translates business goals into technology decisions and designs mid-range to long-term strategies.

Certification details
  • 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? 
Certifying organization
Microsoft Corporation
Course that help you to prepare for certification
MTA: Windows Server Administration Fundamentals: 98-365
udemy
4.4
(1,214)

6. Microsoft Certified Systems Administrator (MCSA)

Ready for a new challenge in your daily system and network administration? In only 8 days become part of the hottest multi-exam certification in the industry, the MCSA.Global Knowledge can get you on your way to your MCSA! Global Knowledge will help you create a development track suitable to your job responsibilities and career advancement goals. Our real-world training will provide you with the knowledge needed to obtain your MCSA certification.

Certification details
  • 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
Certifying organization
Global Knowledge
Course that help you to prepare for certification
ServiceNow Certified System Administrator Practice Tests
udemy
4.2
(85)

7. VMware Certified Professional 6 - Cloud (VCP-Cloud)

The VMware Certified Professional - Cloud (VCP-Cloud) certification validates your ability to install, configure and administer a Cloud environment using vCloud Director and related components. Successful candidates demonstrate core vSphere skills in extending data virtualization throughout the cloud by creating and managing vApps, service catalogs, and organization/provider VDCs, as well as administering cloud enabled networking and storage. This competency is built on the skills and knowledge needed to successfully install, deploy, scale, and manage VMware vSphere environments along with a solid foundation in basic cloud infrastructure concepts including public/private/hybrid clouds, multi-tenancy, and cloud security.

Certification details
  • 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? 
Certifying organization
VMWare
Course that help you to prepare for certification
AWS Certified Cloud Practitioner Practice Exams
udemy
4.6
(27,108)

8. Certified Information Security Manager (CISM)

The Certified Information Security Manager® (CISM®) certification program is developed specifically for experienced information security managers and those who have information security management responsibilities. The CISM certification is for the individual who manages, designs, oversees and/or assesses an enterprise's information security (IS). The CISM certification promotes international practices and provides executive management with assurance that those earning the designation have the required experience and knowledge to provide effective security management and consulting services. Individuals earning the CISM certification become part of an elite peer network, attaining a one-of-a-kind credential. The CISM job practice also defines a global job description for the information security manager and a method to measure existing staff or compare prospective new hires.

Certification details
  • 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 1 year(s)
Certifying organization
Information Systems Audit and...
Course that help you to prepare for certification
Certified Information Systems Security Officer (CISSO)
udemy
4.5
(656)

9. Certified Information Systems Security Professional (CISSP)

The CISSP has clearly emerged as the key certification for security professionals. In fact, in an informal survey of information security jobs on a major employment web site, more than 70% of the positions required CISSP certification. Corporations are demanding experienced information security professionals with the certifications to prove it to protect their information and assets. Our course has been prepared with great care to provide the most exhaustive survey of the CISSP information, test taking techniques, and preparation materials available in the industry. While other CISSP course providers require extensive reading and practice test preparation between completing the class and taking the exam, our students have found that the high quality of our course and its in-class practice test result in a minimum of extra time spent preparing for the exam.

Certification details
  • 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
Certifying organization
Global Knowledge
Course that help you to prepare for certification
Certified Information Systems Security Officer (CISSO)
udemy
4.5
(656)

10. Microsoft Certified Technology Specialist: .NET Framework 3.5, Windows Workflow Fnd Applications (MCTS)

Candidates work on a team in a medium-sized or large development environment that uses Microsoft Visual Studio .NET 2003 Enterprise Developer, Microsoft Visual Studio 2005, or Microsoft Visual Studio 2008. Candidates should have at least two to three years of experience developing Web-based, Windows-based, or distributed applications by using the Microsoft .NET Framework 1.0, the .NET Framework 1.1, the .NET Framework 2.0, or the .NET Framework 3.5. Candidates should have a working knowledge of Microsoft Visual Studio 2005 or Visual Studio 2008.

Certification details
  • 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? 

11. 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).

Certification details
  • 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)
Certifying website
Red Hat Certified System...
Certifying organization
Red Hat, Inc.
Course that help you to prepare for certification
Ermin Kreponic's Course for CentOS and Red Hat Linux - RHCSA
udemy
4.3
(3,105)

12. 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.

Certification details
  • 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
Certifying organization
Xinuos
Course that help you to prepare for certification
ServiceNow Certified System Administrator Practice Tests
udemy
4.2
(85)

13. Information Systems Security Management Professional (ISSMP)

Demonstrates competence in the rigorous requirements for information security management.

Certification details
  • 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? 
Course that help you to prepare for certification
Certified Information Systems Security Officer (CISSO)
udemy
4.5
(656)

14. Windows Server 2008, Server Administrator (MCITP)

A server administrator is responsible for the operations and day-to-day management of an infrastructure of Windows Server 2008 R2 servers for an enterprise organization. Windows server administrators manage the infrastructure, Web, and IT application servers. The Windows server administrators use scripts and batch files written by others or those that they occasionally write themselves to accomplish tasks on a regular basis. They conduct most server management tasks remotely by using Remote Desktop Server or administration tools installed on their local workstation.

Certification details
  • 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? 
Certifying organization
Microsoft Corporation
Course that help you to prepare for certification
MTA: Windows Server Administration Fundamentals: 98-365
udemy
4.4
(1,214)

15. Certified Novell Administrator

Certified Novell Administrators (CNAs) provide companies direct support for software users in various work environments, including professional offices and small businesses, workgroups or departments, and corporate information services (IS).

Certification details
  • 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? 
Certifying organization
Micro Focus

What is the best certification for a senior system administrator?

The best senior system administrator certification is Microsoft Certified Systems Engineer (MCSE). The Microsoft Certified Systems Engineer (MCSE) is awarded by the Global Knowledge.

Here's a bit more background on how to obtain this senior system administrator certification:

  • To become a certified Microsoft Certified Systems Engineer (MCSE), 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 system administrators?

The most in-demand senior system administrator certification is Microsoft Certified Systems Administrator based on all active job postings. Having this senior system administrator certification will give you access to more senior system administrator jobs with higher salaries.

What certifications can impact a senior system administrator career and salary?

The Microsoft Certified Systems Engineer certification will help you to secure a senior systems engineer position, which will increase your pay and career trajectory. A senior systems engineer's average salary is $93,575 whereas senior system administrators make an average salary of $98,146.

Best certifications

The most common combination of senior system administrator certifications include: Microsoft Certified Systems Engineer (MCSE), VMware Certified Professional 5 - Data Center Virtualization (VCP5-DCV), and Certified UNIX System Administrator (CUSA).

Online courses for senior system administrators to earn certifications

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1. Linux System Administration with IBM Power Systems

coursera

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. System Administration and IT Infrastructure Services

coursera

This course will transition you from working on a single computer to an entire fleet. Systems administration is the field of IT that’s responsible for maintaining reliable computers systems in a multi-user environment. In this course, you’ll learn about the infrastructure services that keep all organizations, big and small, up and running. We’ll deep dive on cloud so that you’ll understand everything from typical cloud infrastructure setups to how to manage cloud resources. You'll also learn...

3. Fundamentals of Unix and Linux System Administration

udemy
4.2
(1,085)

Master Linux/Unix System administration through a practical and hands on approach...

4. Essential Tools for Windows System Administrators

udemy
4.2
(325)

[Windows] [System Administration] Learn Windows Builtin Tools & Open Source Tools for Efficient System Administration...

5. Advanced Linux System Administration

udemy
4.2
(283)

This course will teach you everything you need to know to be an Advanced system administrator...

6. AIX Administration for Absolute Beginners: Better than Linux

udemy
4.3
(1,425)

Learn IBM AIX System Administration, it's proven to be a far superior OS when compared to LINUX and other UNIX platforms...

7. Complete Windows Server Administration Course

udemy
4.5
(3,749)

Installation and configuration of Domain Controller, Active Directory, DNS, Web Server (IIS), Group Policy, WSUS and more...

8. Linux Redhat System Administration I - SA1 (RHEL8)

udemy
4.3
(2,195)

Prepare for first level of Linux Exam and gain sufficient skill to perform core system administration tasks...

9. Windows Server 2012 System Administration: Get an IT Job!

udemy
4.6
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Learn Systems Administration! The easiest way to stack your resume & get a high paying IT Job - Step-by-step guide!...

10. Oracle Solaris 11 Administration and Sun Cluster Practical

udemy
4
(647)

Learning Oracle Cloud Operating System Solaris 11.4 And Setup LAB for Oracle SUN CLUSTER 4.4 on Oracle Virtual Box...

11. Linux Foundation Certified Systems Administrator - LFCS

udemy
4.6
(789)

Prepare for the Linux Foundation Certified System Administrator (LFCS) Exam...

12. Linux Redhat Certified System Administrator (RHCSA - EX200)

udemy
4.6
(3,969)

Best match for those who want to become Red Hat certified system administrator (RHCSA) in shortest amount of time...

13. Domain Name System (DNS) Administration- Windows Server 2016

udemy
4.1
(523)

DNS Server installation and domain name / zone setup on Windows Server 2016 using the Server Manager & DNS MMC Consoles...

14. Beginning Windows System Administration

udemy
4.3
(484)

Get what you need to know to start your career in being a System Administrator...

15. Windows 10 System Administration & Basic Computer Skills

udemy
4.2
(441)

Learn the basics of system administration for the Windows 10 operating system, as well as some basic computer skills...

16. Windows Server 2019 Administration

udemy
4.6
(7,325)

Learn Active Directory, Group Policy, DNS, DHCP, Storage, Backup, Azure integration and More...

17. VMware vSphere 6.0 Part 5 - VM Backup and Replication

udemy
4.7
(298)

Learn to backup and recover VMs using VMware Data Protection and how to replicate VMs using v Sphere Replication...

18. Linux Administration: Build 5 Hands-On Linux Projects 2023

udemy
4.7
(528)

Learn Linux by Doing with 5 Projects: Docker, Secure Linux, Run Web and DNS Servers, Run a Mail System, Automate Linux...

19. Apple macOS and iOS System Administration 2019

udemy
4.6
(1,070)

Manage different. Learn to install, configure, and automate the maintenance of hundreds of mac OS and i OS devices...

20. PowerShell for Active Directory Administrators

udemy
4.5
(5,027)

Use Power Shell to manage Active Directory users, computer, groups, security settings and more on Windows Server...

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