What is a senior unix systems administrator and how to become one

Key steps to become a senior unix systems administrator

1. Explore senior unix systems administrator education requirements

   Most common senior unix systems administrator degrees

   Bachelor's

   68.2 %

   Master's

   13.5 %

   Associate

   13.0 %

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2. Start to develop specific senior unix systems administrator skills

   Skills	Percentages
   Production Servers	7.79%
   Solaris	5.66%
   Troubleshoot	5.07%
   VMware	4.18%
   OS	4.16%

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3. Complete relevant senior unix systems administrator training and internships

   Accountants spend an average of 3-6 months on post-employment, on-the-job training. New senior unix systems administrators learn the skills and techniques required for their job and employer during this time. The chart below shows how long it takes to gain competency as a senior unix systems administrator based on U.S. Bureau of Labor Statistics data and data from real senior unix systems administrator resumes.

4. Gain additional senior unix systems administrator certifications

   Senior unix systems administrator certifications can show employers you have a baseline of knowledge expected for the position. Certifications can also make you a more competitive candidate. Even if employers don't require a specific senior unix systems administrator certification, having one may help you stand out relative to other applicants.

   The most common certifications for senior unix systems administrators include Certified UNIX System Administrator (CUSA) and Red Hat Certified System Administrator (RHCSA).

   More About Certifications

5. Research senior unix systems administrator duties and responsibilities

   • Install and manage DB2 servers on AIX.
   • Manage user accounts and groups on a large scale in LDAP and NIS environments.
   • Write shell, Perl, python, ruby scripts to automate daily repetitive activities.
   • Create and maintain shell and PERL scripts to automate and monitor within the UNIX environment.

6. Get senior unix systems administrator experience

   Generally, it takes 1-2 years to become a senior unix systems administrator. The most common roles before becoming a senior unix systems administrator include unix systems administrator, systems administrator team lead and unix administrator.

7. Prepare your senior unix systems administrator resume

   When your background is strong enough, you can start writing your senior unix systems administrator resume.

   You can use Zippia's AI resume builder to make the resume writing process easier while also making sure that you include key information that hiring managers expect to see on a senior unix systems administrator resume. You'll find resume tips and examples of skills, responsibilities, and summaries, all provided by Zippi, your career sidekick.

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8. Apply for senior unix systems administrator jobs

   Now it's time to start searching for a senior unix systems administrator job. Consider the tips below for a successful job search:

   1. Browse job boards for relevant postings
   2. Consult your professional network
   3. Reach out to companies you're interested in working for directly
   4. Watch out for job scams