Unix Jobs in Missouri

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AIX Admin

Levi, Ray & Shoup, Inc.

•

St. Louis, Missouri, USA

Contract

LRS is seeking an experienced IBM Power Systems Administrator to join our team. The ideal candidate will be responsible for the configuration and administration of IBM Power hardware, PowerVM virtualization, and AIX system administration. The role requires a deep understanding of Power 8, 9, and 10 systems, virtualization technologies, and AIX operating system management. Candidates must have permanent authorization to work in the United States without sponsorship. 3rd party candidates will not
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Posted 23 days ago

lamp stack developer OR wamp stack devloper(w2only)

Prospect Infosystem Inc

•

O'Fallon, Missouri, USA

Full-time, Part-time, Third Party, Contract

37731: Reliability Engineer (C Language, Perl/Shell Scripting) Location: O'Fallon, Missouri (Prefer candidates who are already living in the St. Louis MO area and are willing to immediately work on-site 3 days per week, but open to non-local candidates who are willing to relocate to be on-site day one) All About You At least 5-8 years of programming experience. Strong knowledge and hands-on with PHP coding and MySQL is a must. A candidate with 5+ years of experience in PHP/MySQL Development Stro
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Posted 3 days ago | Updated 1 hour ago

Payments Mainframe Developer (Hybrid/Remote)

UMB Financial Corporation

•

Remote or Kansas City, Missouri, USA

Full-time

The Payments - ACH Technical Team provides management, support and maintenance of the several key payment applications in our ecosystem including ACH, Instant Payments, and international wire transfers. The team ensures the applications and associated systems, and processes are performing efficiently to avoid business disruption. The Payments Mainframe Developer is responsible for monitoring, maintaining, and supporting of our payment applications. This includes multiple payment services includ
Posted 1 day ago | Updated 2 hours ago

Cloud Engineer

General Dynamics

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St. Louis, Missouri, USA

Full-time

Responsibilities for this Position Location: USA MO St Louis - 3200 S 2nd St (MOC008) Full Part/Time: Full time Job Req: RQ188994 Type of Requisition: Regular Clearance Level Must Currently Possess: Top Secret/SCI Clearance Level Must Be Able to Obtain: Top Secret SCI + Polygraph Suitability: Public Trust/Other Required: None Job Family: Systems Engineering Job Qualifications: Skills: AWS Administration, Network Technologies, VMware Certifications: Experience: 5 + years of related
Posted 1 day ago | Updated 10 hours ago

Data Engineer with Redshift

Reliable Software Resources

•

St. Louis, Missouri, USA

Contract

This is Srikanth from Reliable Software. We have a position with one of our clients. Below are a few details pertaining to the job. Please take a look at it and let me know if you would like to be considered for the opportunity. Please share with me your updated resume. Job Title: AWS Data Engineer (Redshift) Long Term Contract Location: Saint Louis, MO (Onsite) Must have: AWS Certification Job Description: Required Skills: ANSI SQL, Hive, Amazon Redshift, HDFS, Spark, AWS, Unix Scripting We a
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Posted 17 days ago | Updated 1 day ago

Information Security Engineer

TEKsystems

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St. Louis, Missouri, USA

Full-time

Job DescriptionJob DescriptionDirect Placement with a Fortune 500 company Top Skills Details 1) Security architecture or engineering experience, understand concepts and understand best practices for monitoring different platforms (Unix, Linux, Cloud, etc.). 2) Understand incident response, logging and monitoring within security. Worked in a consultative role, defining controls for different platforms, what rule sets are they trying to protect, define the threats of what they are trying to mitiga
Posted 28 days ago | Updated 10 hours ago

Middleware Admin - Tuxedo & Weblogic

ProIT Inc.

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St. Louis, Missouri, USA

Full-time

Job Description 5+ years related experience Middleware product experience WebLogic Tuxedo Tomcat Mule AIX and Linux cmd line Shell scripting (to maintain existing processes) Splunk log troubleshooting PERL or Python scripting Jenkins experience Ability to work alone or in groups, managing multiple projects and finding solutions to keep projects on task. Must have attention to detail and a desire to learn new technologies Work occasional after hours work assignments including participation in an
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Posted 60+ days ago | Updated 12 hours ago

Site Reliability Engineer II (IAM)

Centene Corporation

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Missouri, USA

Full-time

You could be the one who changes everything for our 28 million members by using technology to improve health outcomes around the world. As a diversified, national organization, Centene's technology professionals have access to competitive benefits including a fresh perspective on workplace flexibility. Position Purpose: Manages and maintains optimum platform infrastructure performance, reliability, and security using SRE practices, observability tools, manual and automated procedures, document
Posted 3 days ago | Updated 2 hours ago

Senior Site Reliability Engineer

Centene Corporation

•

Missouri, USA

Full-time

You could be the one who changes everything for our 28 million members by using technology to improve health outcomes around the world. As a diversified, national organization, Centene's technology professionals have access to competitive benefits including a fresh perspective on workplace flexibility. Position Purpose: Helps lead projects that are focused on managing and maintaining optimum platform infrastructure performance, reliability, and security using SRE practices, observability tools,
Posted 3 days ago | Updated 2 hours ago

IT Manager, Data Operations

UMB Financial Corporation

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Remote or Kansas City, Missouri, USA

Full-time

The Data Operations teams maintain stability and security of our database technologies, mainframe files, reporting, and data movement products. The teams work closely together to provide administration and around the clock support of numerous products ranging from highly available databases to encryption software to ERP Systems and ETL toolsets. As the IT Manager, you will be the custodian of all data sources managed/maintained for the CTO and the infrastructure department. This includes ensuri
Posted 1 day ago | Updated 2 hours ago

Senior Software Engineer In Test-2

Mastercard

•

O'Fallon, Missouri, USA

Full-time

Our Purpose We work to connect and power an inclusive, digital economy that benefits everyone, everywhere by making transactions safe, simple, smart and accessible. Using secure data and networks, partnerships and passion, our innovations and solutions help individuals, financial institutions, governments and businesses realize their greatest potential. Our decency quotient, or DQ, drives our culture and everything we do inside and outside of our company. We cultivate a culture of inclusion for
Posted 23 days ago | Updated 1 day ago

Principal BizOps Engineer

Mastercard

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O'Fallon, Missouri, USA

Full-time

Our Purpose We work to connect and power an inclusive, digital economy that benefits everyone, everywhere by making transactions safe, simple, smart and accessible. Using secure data and networks, partnerships and passion, our innovations and solutions help individuals, financial institutions, governments and businesses realize their greatest potential. Our decency quotient, or DQ, drives our culture and everything we do inside and outside of our company. We cultivate a culture of inclusion for
Posted 34 days ago | Updated 1 day ago

Senior JAVA Production Support Lead

Cognizant

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Town and Country, Missouri, USA

Full-time

Senior JAVA Production Support Lead If you are like us, you have big ideas. At Cognizant, we're exploring new ideas every day. We help industry leading companies reinvent their business models and innovate technology products that create new value-by connecting people with things, insights, and experience. Cognizant is one of the world's leading professional services companies, transforming clients' business, operating, and technology models for the digital era. Our unique industry-based, consul
Posted 5 days ago | Updated 1 hour ago

Senior JAVA Production Support Lead

Cognizant

•

Town and Country, Missouri, USA

Full-time

Senior JAVA Production Support Lead If you are like us, you have big ideas. At Cognizant, we're exploring new ideas every day. We help industry leading companies reinvent their business models and innovate technology products that create new value-by connecting people with things, insights, and experience. Cognizant is one of the world's leading professional services companies, transforming clients' business, operating, and technology models for the digital era. Our unique industry-based, consul
Posted 5 days ago | Updated 1 hour ago

Senior JAVA Production Support Lead

Cognizant

•

Town and Country, Missouri, USA

Full-time

Senior JAVA Production Support Lead If you are like us, you have big ideas. At Cognizant, we're exploring new ideas every day. We help industry leading companies reinvent their business models and innovate technology products that create new value-by connecting people with things, insights, and experience. Cognizant is one of the world's leading professional services companies, transforming clients' business, operating, and technology models for the digital era. Our unique industry-based, consul
Posted 5 days ago | Updated 1 hour ago

IT SOX Audit, Senior Analyst

Mastercard

•

O'Fallon, Missouri, USA

Full-time

Our Purpose We work to connect and power an inclusive, digital economy that benefits everyone, everywhere by making transactions safe, simple, smart and accessible. Using secure data and networks, partnerships and passion, our innovations and solutions help individuals, financial institutions, governments and businesses realize their greatest potential. Our decency quotient, or DQ, drives our culture and everything we do inside and outside of our company. We cultivate a culture of inclusion for
Posted 33 days ago | Updated 1 day ago

Senior Risk Assessor

SPECTRUM

•

Maryland Heights, Missouri, USA

Full-time

Spectrum's Information Security strategy aligns talented employees, innovative IT processes, and leading technology to safeguard information systems and protect critical business data. Our teams use proven methodology, emerging technologies, and industry best practices to quickly identify and remediate security vulnerabilities. We offer exciting opportunities in cybersecurity while collaborating across Spectrum's network to create a diverse and dynamic work environment. BE PART OF THE CONNECTIO
Posted 1 day ago | Updated 13 hours ago

Senior Risk Assessor

SPECTRUM

•

Maryland Heights, Missouri, USA

Full-time

Spectrum's Information Security strategy aligns talented employees, innovative IT processes, and leading technology to safeguard information systems and protect critical business data. Our teams use proven methodology, emerging technologies, and industry best practices to quickly identify and remediate security vulnerabilities. We offer exciting opportunities in cybersecurity while collaborating across Spectrum's network to create a diverse and dynamic work environment. BE PART OF THE CONNECTIO
Posted 1 day ago | Updated 13 hours ago

Senior Risk Assessor

SPECTRUM

•

Maryland Heights, Missouri, USA

Full-time

Spectrum's Information Security strategy aligns talented employees, innovative IT processes, and leading technology to safeguard information systems and protect critical business data. Our teams use proven methodology, emerging technologies, and industry best practices to quickly identify and remediate security vulnerabilities. We offer exciting opportunities in cybersecurity while collaborating across Spectrum's network to create a diverse and dynamic work environment. BE PART OF THE CONNECTIO
Posted 2 days ago | Updated 7 hours ago

Bioinformaticist - McDonnell Genome Institute (MGI)

Washington University in St. Louis

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St. Louis, Missouri, USA

Full-time

Scheduled Hours40 Position SummaryThe Genome Technology Access Center at the McDonnell Genome institute is seeking a bioinformaticist with several years of experience to work with investigators funded by the McDonnell Pediatric Cancer Center ( and the Children's Discovery Institute (CDI) ( The bioinformatic scientist will assist multiple MPCC investigators in designing and performing sequence and multiomics based projects focused on improving treatments and outcomes of childhood cancer patients
Posted 60+ days ago | Updated 2 days ago