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Unix Administrator Jobs in Texas (NOW HIRING)

The Matlen Silver Group, Inc.

NoSQL DBA (Plano)

Plano, TX · On-site

$120 - $150/hr

The DBA must have advanced knowledge of Unix systems and shell scripting. * Experience and knowledge of some of NoSQL databases such as (Cassandra, SingleStore, CockroachDB, Redis etc.) is needed ...

Mars Technominds Inc

Oracle DBA

Dallas, TX · On-site

$50.50 - $68.50/hr

Oracle Database Administrator (Oracle DBA) The ideal candidate will be responsible for database ... Experience with Linux/Unix environments. Oracle Cloud (OCI) experience is a plus. Thanks , Seema ...

Ampcus Inc

Database Administrator 3

Austin, TX · On-site

... Database Administrator 3. Responsibilities : • Company requires the services of 1 Database ... Required AIX/UNIX/Linux Platform • 2 Required Shell programming/scripting Preferred : • 5 ...

My3Tech

Database Administrator 3

Austin, TX · On-site

Job Title: Database Administrator 3 Job Location: Austin, TX 78752 (Hybrid) Duration: 4+ Months ... Years Required/Preferred Experience 8 Required DB2 Database Experience 3 Required AIX/Unix/Linux ...

Esolvit Inc

PeopleSoft Administrator

Austin, TX · On-site

PeopleSoft Administrator Location: Austin, TX Duration: 12 Months Required Skills: 8 Years of ... Unix to RedHat Linux 4 Years of experience in configuring Change Assistant hubs. 4 Years of ...

Wipro Limited

LEAD ADMINISTRATOR L1

Plano, TX · On-site

$60K - $135K/yr

Strong experience as an Oracle DBA supporting large oracle environments in UNIX DBA experience in financial institutions a plus Supporting Oracle RAC on UNIX environments Experience with Oracle ...

Infojini Inc

DBA

Austin, TX · On-site

$50.25 - $68.50/hr

Company Description This position is for an enterprise database administrator for Health and Human ... Windows, Unix, Linux, Sun Solaris and IBM Model 204 mainframe environments. DBMS support is ...

Insight Global

Teradata DBA

Plano, TX · On-site

$60 - $70/hr

Unix/Linux scripting experience (Bash, KSH, Perl) * Mainframe experience including JCL, TSO, ISPF, TDP, or NDM Position Overview As a Teradata DBA, you will support enterprise Teradata environments ...

Purple Drive

IBM MQ Administrator

Dallas, TX

$52 - $68.25/hr

MQ Administrator + Automation Engineer (Ansible/Terraform) Position Summary We are seeking an ... Install, configure, upgrade, and maintain IBM MQ Queue Managers on Linux/Unix and Windows platforms.

SquareDomain

Senior Linux Administrator

Austin, TX · On-site

This is an exciting opportunity for a highly motivated Senior Linux Administrator to provide UNIX support for our client's global infrastructure. Working alongside fellow team members and others ...

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Unix Administrator information

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How much do unix administrator jobs pay per hour?

As of Sep 6, 2026, the average hourly pay for unix administrator in Texas is $45.28, according to ZipRecruiter salary data. Most workers in this role earn between $37.40 and $56.01 per hour, depending on experience, location, and employer.

What is a Unix administrator?

As a UNIX administrator, maintaining your company’s UNIX systems and minimizing downtime are your primary responsibilities. Your job duties may include implementing new technology, providing technical support to other departments, monitoring servers, performing preventive maintenance, and securing and backing up data. You need experience with UNIX platforms, infrastructure design, and strong troubleshooting and problem-solving skills. You also need good communication skills as you may train non-technical employees on how to use the UNIX operating system.

What are the key skills and qualifications needed to thrive as a Unix administrator, and why are they important?

To thrive as a Unix Administrator, you need a solid understanding of Unix/Linux operating systems, system scripting, and experience with server configuration and maintenance, often supported by a relevant degree or certifications like RHCE or CompTIA Linux+. Expertise with shell scripting, system monitoring tools (such as Nagios), and configuration management systems (like Ansible or Puppet) is typically required. Strong problem-solving abilities, communication skills, and attention to detail help Unix Administrators excel in troubleshooting and collaborating with IT teams. These competencies are crucial for ensuring system reliability, security, and efficient operations within enterprise environments.

What are some common challenges Unix administrators face when managing large-scale server environments?

Unix Administrators managing large-scale server environments often encounter challenges such as ensuring system uptime during updates, troubleshooting complex network or performance issues, and maintaining consistent configurations across multiple servers. Proactive monitoring, automation tools, and thorough documentation are essential in addressing these challenges. Collaborating with development, security, and operations teams is also critical to quickly resolve issues and optimize system performance.

What is the difference between Unix Administrator vs Linux System Administrator?

AspectUnix AdministratorLinux System Administrator
CertificationsUnix certifications (e.g., UNIX Certified Administrator)Linux certifications (e.g., RHCSA, CompTIA Linux+)
Work EnvironmentUnix-based servers and systems, often in enterprise or legacy environmentsLinux-based servers, cloud platforms, and open-source environments
Industry UsageFinancial, telecommunications, and large enterprises with legacy systemsWeb hosting, cloud services, startups, and open-source projects

While both roles involve managing and maintaining server systems, Unix Administrators focus on Unix-based platforms, often in legacy or enterprise environments, whereas Linux System Administrators specialize in Linux systems, which are prevalent in modern cloud and open-source settings. The roles share many skills but differ mainly in the operating systems they manage.

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Unix Administrator jobs near you
Infographic showing various Unix Administrator job openings in Texas as of August 2026, with employment types broken down into 1% As Needed, 82% Full Time, 12% Part Time, 1% Temporary, 3% Contract, and 1% Nights. Highlights an 92% Physical, 3% Hybrid, and 5% Remote job distribution, with an average salary of $94,177 per year, or $45.3 per hour.

Database Administrator

PEMEX Procurement International

Houston, TX • On-site

$80 - $100/hr

Other

Posted 4 days ago

Job description

Pemex Procurement International, Inc. is an equal opportunity employer and complies with all applicable federal, state, and local laws. Equality and non-discrimination are principles contained in the PPI ’s Code of Ethics and Code of Conduct.

Be Part Of Our Team

We take pride in the professional qualifications and experience of our workforce and maintain a wide cultural diversity in our organization. See our open positions listed below.

Provide strategic and operational support to ensure company databases run efficiently, securely, and reliably in support of business applications. Oversee daily operations, maintenance, and performance monitoring of all databases. Partner in the administration and upkeep of Unix/Linux servers hosting the databases and provide occasional support for basic IT Infrastructure tasks as needed to ensure operational continuity.

LOCATION

Houston, TX 77079

ESSENTIAL DUTIES AND RESPONSIBILITIES (Other duties may be assigned)
  • Modify, test, and correct existing databases and database management systems or direct others to do so; Write and code logical and physical database descriptions, define optimum values for database parameters, configure permissions for database access.
  • Plan, coordinate, implement and document security measures to safeguard the databases and the information stored within against accidental damage or unauthorized use, modification, or disclosure; Establish access criteria and define the necessary permission levels for all systems within scope of responsibility.
  • Develop data models to describe the data elements and their use and review procedures in database system manuals for making changes to the databases.
  • Manage database backups and provide integration with other applications as demanded, including UNIX/Linux/MS Windows Servers, Oracle, MS SQL Server, and SAP.
  • Monitor and tune the corporate databases, UNIX, and SAP using diverse tools to ensure optimal performance.
  • Review project requests describing database user needs to estimate time and cost required to accomplish project.
  • Document actions and tasks in helpdesk support tickets, asset inventory, Service Level Management Software, assigned project tasks, etc.
  • Provide support to users on exploiting database information; assists IT personnel in developing efficient queries to retrieve data utilizing business intelligence and reporting tools as well as in the design of databases for new systems to be developed by the Software Development Coordination team.
  • Perform or assist others with auditing ISO procedures and policies.
  • Revise company definition of data as defined in data dictionary.
EDUCATION AND/OR EXPERIENCE
  • Bachelor’s degree in Computer Science, Management Information Systems or other computer-related discipline from a four-year college or university.
  • A minimum of three years of experience as a database administrator.
Qualifications
  • Demonstrate honesty, trustworthiness, integrity, and dependability.
  • Self-motivated with strong analytical and problem-solving skills.
  • Skilled in writing reports, business correspondence, procedure manuals; able to define problems, collect and interpret data, establish facts, and recommend effective solutions.
Requirements
  • Experience as Oracle 11g or above and SQL Server administration.

Travel:

  • 0-10% of the time in the United States, Mexico, or as required.

Language:

  • Fluent in English. Spanish is desirable, yet not a requirement for the position.

Special requirements:

  • Desirable experience in PostgreSQL administration.
  • Desirable experience with UNIX, Linux or Windows server management.
  • Desirable experience with PaaS databases administration in Azure.
  • Desirable experience with devops for Azure environments.
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