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Unix Administrator Jobs in Missouri (NOW HIRING)

Ruri Software Technologies LLC

ORACLE DBA

Saint Louis, MO · On-site

$49.25 - $67/hr

ORACLE DBA Onsite day 1 Saint Louis - MO Required Skills - Oracle DB Admin Nice to have skills - Unix,Oracle Job summary • 7+ years of experience as Oracle Database Administrator with experience in ...

Purple Drive

Eagle Pace Admin

Kansas City, MO · On-site

Essential Skills: Eagle Pace Admin 1. Create and run Eagle Pace log scripts 2. Administer and ... system runs on both Unix and Windows, they should be proficient in supporting Eagle apps and ...

Xinnovit

SAN Storage Administrator

Columbia, MO

A strong plus would be System Admin AIX, Unix, and Windows skills, experience working in or supporting a SAN environment.. Candidate must also posses strong skills in a customer support environment ...

Wipro Limited

ADMINISTRATOR L3(CONTRACT)

O Fallon, MO · On-site

$45K - $121K/yr

ADMINISTRATOR L3(CONTRACT) City: O Fallon State/Province: Missouri Posting Start Date: 7/13/26 ... Technical proficiency in troubleshooting Java and Unix Shell Scripting, SQL Queries , networking ...

Artech Information System LLC

Oracle DBA

Saint Louis, MO

$49.25 - $67/hr

Oracle DBA Location: Minneapolis MN and Saint Louis MO Duration: 12 Plus Months Looking for only W2 ... flavors of unix. 7+ years of experience with Oracle technologies (partitioning, security ...

krg technology inc

Hadoop Admin

Saint Louis, MO

... Unix Installation and upgrade of HDP environments Implementation and expansion of HDP nodes Experience with Kerberos & SSL implementation Additional Information All your information will be kept ...

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How much do unix administrator jobs pay per hour?

As of Jul 20, 2026, the average hourly pay for unix administrator in Missouri is $45.59, according to ZipRecruiter salary data. Most workers in this role earn between $37.64 and $56.35 per hour, depending on experience, location, and employer.

What are Unix Administrators?

Unix Administrators are IT professionals responsible for installing, configuring, maintaining, and troubleshooting Unix-based operating systems and servers. They manage system performance, ensure security, perform backups, and apply updates to keep systems running smoothly. Unix Administrators also create and manage user accounts, monitor system logs, and support users in resolving technical issues. Their role is crucial in organizations that rely on Unix or Linux platforms for their IT infrastructure.

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 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.

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 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.

More about Unix Administrator jobs
What are popular job titles related to Unix Administrator jobs in Missouri? For Unix Administrator jobs in Missouri, the most frequently searched job titles are:
What job categories do people searching Unix Administrator jobs in Missouri look for? The top searched job categories for Unix Administrator jobs in Missouri are:
What are popular job titles related to Unix Administrator jobs in MO? For Unix Administrator jobs in MO, the most frequently searched job titles are:
Unix Administrator jobs near you
Infographic showing various Unix Administrator job openings in Missouri as of July 2026, with employment types broken down into 57% Full Time, and 43% Contract. Highlights an 100% In-person job distribution, with an average salary of $94,819 per year, or $45.6 per hour.
UNIX AIX Subject Matter Expert (XIN001_JZ3F)

UNIX AIX Subject Matter Expert (XIN001_JZ3F)

Xinnovit

Columbia, MO

Other

Posted 23 days ago

Job description

Company Description

Xinnovit is a global leader in technology consulting, outsourcing, and workforce management solutions.
Our mission is to enable our clients to become more agile and competitive with the help of innovative technologies. We empower our clients to respond faster and more intuitively to changing market dynamics.
The business environment is complex, often under significant constraints and pressures from various sources. We have the knowledge, experience and capabilities to provide our clients the tools they require to achieve better, faster and effective transformation that make them the leaders in their industry.
Our Goals Are:


To use our expertise to the benefit of our clients and partners through open communication and collaboration.
To ensure sustainable and profitable long-term growth.
To provide a return on investment to shareholders.
To promote employee development.

Job Description

MUST - SA administration activities, including installing OS, clustering, configuring zones/LDOMs, and troubleshooting for the following operating systems: Solaris 10.X, RedHat 6.x, AIX 6, AIX 7, SuSE 11.x, and SUSE 12.x.

Provide assistance related to the support and troubleshooting of key network components for CISCO and JUNIPER.

Working knowledge of web: Apache. IHS, IIS, and OHS.

Working knowledge of applications: WebLogic, WebSphere, PHP/Java/JRE. Working knowledge of Oracle 11G, Oracle 12C,MS SQL / MS Cluster, Oracle DB, and Oracle RAC.

UNIX (AIX, Linux and Solaris) server system administration, subject matter expert and RFS solution architect.



Additional Information

All your information will be kept confidential according to EEO guidelines.

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