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Senior z/OS Systems Administrator | Remote

Apetan Consulting

Remote • Today

Easy Apply

Third Party, Contract

$45 - $70

Senior z/OS Systems Administrator (100% Remote)

DMS Vision Inc.

Frisco City, Alabama • Today

Easy Apply

Contract, Third Party

Depends on Experience

Senior z/OS Systems Administrator (Remote)

Two95 International

Remote • Today

Easy Apply

Contract

Depends on Experience

Remote Senior z/OS Systems Administrator

Arrowminds inc

Remote • Today

Easy Apply

Contract

Depends on Experience

W2 Role - Senior z/OS Systems Administrator - 100% Remote

Apetan Consulting

Remote • Today

Easy Apply

Contract

$50 - $55

Senior DB2 z/OS DBA - Remote

Techgene Solutions LLC

Remote • Today

Easy Apply

Third Party, Contract

z/OS Systems Programmer (Direct Hire) - Remote

Brilliant Infotech Inc.

Remote • Today

Easy Apply

Full-time, Third Party

$125000 - $145000

Senior DB2 z/OS DBA @ Remote Role

Centillion Infotech

Dallas, Texas • Today

Easy Apply

Third Party

z/OS Mainframe Administrator - Remote / Telecommute

Cynet Systems

Plano, Texas • Yesterday

Easy Apply

Third Party, Contract

Depends on Experience

Senior Systems Administrator (Remote)

Ashtrix

Remote or San Rafael, California • Today

Full-time

USD 70.00 per hour

Systems Administrator - III (REMOTE)

Varite, Inc.

Remote • 9d ago

Easy Apply

Contract

$55.58 - $86.22

Systems Administrator Senior

Modern Technology Solutions

Colorado Springs, Colorado • Today

Full-time

USD 135,000.00 - 165,000.00 per year

Senior Systems Administrator (Linux/Cloud)

Penn State

Reston, Virginia • Today

Full-time

USD 96,120.00 - 182,400.00 per year

Senior Systems Administrator

Leidos

Alexandria, Virginia • Today

Full-time

USD 116,350.00 - 210,325.00 per year

Senior Systems Administrator

Booz Allen Hamilton

Dahlgren, Virginia • Today

Full-time

USD 77,500.00 - 176,000.00 per year

Senior Systems Administrator (Unix/Linux)

ATG

Dahlgren, Virginia • Today

Full-time

Systems Administrator Senior

Castalia Systems

Washington, District of Columbia • Today

Full-time

USD 190,000.00 - 200,000.00 per year

Senior Systems Administrator

Torch Technologies Inc.

Huntsville, Alabama • Today

Full-time

Senior Windows Systems Administrator

Tatitlek Corporation

Dahlgren, Virginia • Today

Full-time

USD 52.00 per hour

Senior Unix/Linux Systems Administrator

Tatitlek Corporation

Dahlgren, Virginia • Today

Full-time

USD 52.00 per hour

Senior Linux/Unix IT Systems Administrator

The Tatitlek Corporation

La Plata, New Mexico • 7d ago

Full-time

USD 64.00 per hour

Senior Linux/Unix IT Systems Administrator

Tatitlek Corporation

Dahlgren, Virginia • Today

Full-time

USD 64.00 per hour

Senior Linux Systems Administrator

Leidos

Bay St. Louis, Mississippi • Today

Full-time

USD 92,300.00 - 166,850.00 per year

Senior Systems Administrator

Meriplex Solutions

Aurora, Colorado • Today

Full-time

USD 60,000.00 - 90,000.00 per year

Senior Systems Administrator (R5443)

Shield AI Inc

San Diego, California • Today

Full-time

USD 98,000.00 - 140,000.00 per year

Senior Systems Administrator

MIRATECH

Tulsa, Oklahoma • Today

Full-time

Senior Systems Administrator

Leidos

St. Louis, Missouri • Today

Full-time

USD 92,300.00 - 166,850.00 per year

Senior Linux Systems Administrator

Massachusetts Institute of Technology (MIT)

Lexington, Massachusetts • Today

Full-time

USD 114,600.00 - 151,900.00 per year

Senior Systems Administrator

Virginia Jobs

Charlottesville, Virginia • Today

Full-time

USD 80,000.00 - 95,000.00 per year

Senior Systems Administrator

Robert Half

Houston, Texas • Today

Easy Apply

Contract

USD 55.00 - 58.00 per hour

Job Details

Skills

Z/OS

Summary

Senior z/OS Systems Administrator

DO NOT UPDATE THE RESUME

SUBMISSION REQUIREMENTS:

Need Genuine LinkedIn- NO RECENT OR MULTIPLE LINKEDIN

Must have full educational details with University Name and year of completion in resume.

WITHOUT ABOVE MENTIONED PREREQUISITE RESUME WILL BE DEEMED AS FAKE.

Job Description:

Position Overview

We are seeking an experienced Senior z/OS Systems Administrator to support and maintain a large-scale IBM mainframe environment. The ideal candidate will be a senior-level z/OS professional with deep hands-on expertise in SMP/E, REXX scripting, and z/OSMF, along with strong knowledge of z/OS systems administration, maintenance, upgrades, troubleshooting, and automation.

Key Responsibilities

Install, configure, maintain, and support IBM z/OS operating systems and related system software.
Perform z/OS upgrades, maintenance, system modifications, and lifecycle management.
Provide advanced administration and troubleshooting of z/OS environments.
Use SMP/E (System Modification Program/Extended) extensively for installation, maintenance, upgrades, PTFs, APARs, HOLDDATA processing, and management of IBM and third-party software.
Analyze SMP/E environments, zones, CSI datasets, SYSMODs, and maintenance requirements.
Develop and maintain REXX scripts to automate z/OS administration, monitoring, reporting, maintenance, and operational processes.
Identify manual processes that can be improved through REXX-based automation.
Administer and support IBM z/OS Management Facility (z/OSMF).
Configure and maintain z/OSMF services, workflows, plugins, and system management functions.
Utilize z/OSMF for system management, configuration, monitoring, and automation.
Perform system problem determination, root-cause analysis, and resolution of complex z/OS issues.
Monitor system performance, availability, capacity, and overall system health.
Work with operations, application, storage, network, security, and database teams to resolve mainframe infrastructure issues.
Participate in system upgrades, migrations, disaster recovery testing, and infrastructure modernization initiatives.
Maintain system documentation, operating procedures, configuration standards, and technical runbooks.
Provide technical leadership and mentoring to other mainframe systems administrators.
Participate in production support and on-call activities as required.

Required Qualifications

10+ years of hands-on SMP/E experience in enterprise IBM z/OS environments.
10+ years of hands-on REXX scripting experience, including development of automation for systems administration and operational tasks.
Strong hands-on experience with IBM z/OSMF (z/OS Management Facility).
Extensive experience administering and supporting IBM z/OS in large enterprise environments.
Strong knowledge of z/OS system architecture, configuration, maintenance, and troubleshooting.
Experience installing and maintaining IBM and third-party mainframe software.
Extensive experience applying PTFs, APARs, maintenance packages, and software upgrades using SMP/E.
Strong understanding of SMP/E CSI structures, zones, SYSMOD processing, HOLDDATA, RECEIVE, APPLY, ACCEPT, and RESTORE processes.
Strong knowledge of JCL, TSO/ISPF, UNIX System Services (USS), and z/OS utilities.
Ability to diagnose complex system problems using z/OS logs, dumps, system messages, and diagnostic tools.
Strong understanding of mainframe change-management and production-control processes.
Excellent analytical, troubleshooting, documentation, and communication skills.
Ability to work independently and take ownership of complex technical issues.

Preferred Skills

Experience with several of the following would be highly desirable:

JES2
RACF
TCP/IP
UNIX System Services (USS)
HMC
IBM System z / IBM Z hardware
Parallel Sysplex
Coupling Facility
WLM
RMF / SMF
System Automation
SDSF
DFSMS
Disaster Recovery / Business Continuity
Mainframe monitoring and performance-management tools
Automation using REXX, JCL, CLISTs, and other scripting technologies

Employers have access to artificial intelligence language tools (“AI”) that help generate and enhance job descriptions and AI may have been used to create this description. The position description has been reviewed for accuracy and Dice believes it to correctly reflect the job opportunity.

Dice Id: 10513292
Position Id: 73576-12895-1787347911
Posted 2 hours ago

Fitment

Dice Job Match Score™

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Remote

•

Today

Title: Remote Senior z/OS Systems Administrator Location: REMOTE Duration: 12+ Months Contract Job Description:Position OverviewWe are seeking an experiencedSenior z/OS Systems Administratorto support and maintain a large-scale IBM mainframe environment. The ideal candidate will be a senior-level z/OS professional with deep hands-on expertise inSMP/E, REXX scripting, and z/OSMF, along with strong knowledge of z/OS systems administration, maintenance, upgrades, troubleshooting, and automation.Key

Easy Apply

Contract

Depends on Experience

Senior z/OS Systems Administrator (Remote)

Remote

•

Today

Title: Senior z/OS Systems Administrator Location: 100% Remote work Type: Long Term Contract Must-Haves 10+ years of hands-on SMP/E experience in enterprise IBM z/OS environments.10+ years of hands-on REXX scripting experience, including development of automation for systems administration and operational tasks.Strong hands-on experience with IBM z/OSMF (z/OS Management Facility).Extensive experience administering and supporting IBM z/OS in large enterprise environments.Strong knowledge of z/OS

Easy Apply

Contract

Depends on Experience

W2 Role - Senior z/OS Systems Administrator - 100% Remote

Remote

•

Today

Title: Senior z/OS Systems Administrator Location: 100% Remote Duration: 12+ Months Contract W2 ONLY Job Description: Position Overview We are seeking an experienced Senior z/OS Systems Administrator to support and maintain a large-scale IBM mainframe environment. The ideal candidate will be a senior-level z/OS professional with deep hands-on expertise in SMP/E, REXX scripting, and z/OSMF, along with strong knowledge of z/OS systems administration, maintenance, upgrades, troubleshooting,

Easy Apply

Contract

$50 - $55

z/OS Administrator

Remote

•

18d ago

z/OS Administrator: 8+ year experience in managing Mainframe z/OS Systems.Install, customize, test, implement, document, and support independent software vendor (ISV) products as required (this includes user modifications that require customization for release levels or related to site requirements) and work with the vendors on problems and resolutionUse IBM SMP/e to successfully receive and apply z/OS software and other related software on an IBM Mainframe. This includes interpreting SMP/e out

Easy Apply

Contract

55 - 60

Job Details

Skills

Z/OS

Summary

Senior z/OS Systems Administrator

DO NOT UPDATE THE RESUME

SUBMISSION REQUIREMENTS:

Need Genuine LinkedIn- NO RECENT OR MULTIPLE LINKEDIN

Must have full educational details with University Name and year of completion in resume.

WITHOUT ABOVE MENTIONED PREREQUISITE RESUME WILL BE DEEMED AS FAKE.

Job Description:

Position Overview

Key Responsibilities

Install, configure, maintain, and support IBM z/OS operating systems and related system software.
Perform z/OS upgrades, maintenance, system modifications, and lifecycle management.
Provide advanced administration and troubleshooting of z/OS environments.
Use SMP/E (System Modification Program/Extended) extensively for installation, maintenance, upgrades, PTFs, APARs, HOLDDATA processing, and management of IBM and third-party software.
Analyze SMP/E environments, zones, CSI datasets, SYSMODs, and maintenance requirements.
Develop and maintain REXX scripts to automate z/OS administration, monitoring, reporting, maintenance, and operational processes.
Identify manual processes that can be improved through REXX-based automation.
Administer and support IBM z/OS Management Facility (z/OSMF).
Configure and maintain z/OSMF services, workflows, plugins, and system management functions.
Utilize z/OSMF for system management, configuration, monitoring, and automation.
Perform system problem determination, root-cause analysis, and resolution of complex z/OS issues.
Monitor system performance, availability, capacity, and overall system health.
Work with operations, application, storage, network, security, and database teams to resolve mainframe infrastructure issues.
Participate in system upgrades, migrations, disaster recovery testing, and infrastructure modernization initiatives.
Maintain system documentation, operating procedures, configuration standards, and technical runbooks.
Provide technical leadership and mentoring to other mainframe systems administrators.
Participate in production support and on-call activities as required.

Required Qualifications

10+ years of hands-on SMP/E experience in enterprise IBM z/OS environments.
10+ years of hands-on REXX scripting experience, including development of automation for systems administration and operational tasks.
Strong hands-on experience with IBM z/OSMF (z/OS Management Facility).
Extensive experience administering and supporting IBM z/OS in large enterprise environments.
Strong knowledge of z/OS system architecture, configuration, maintenance, and troubleshooting.
Experience installing and maintaining IBM and third-party mainframe software.
Extensive experience applying PTFs, APARs, maintenance packages, and software upgrades using SMP/E.
Strong understanding of SMP/E CSI structures, zones, SYSMOD processing, HOLDDATA, RECEIVE, APPLY, ACCEPT, and RESTORE processes.
Strong knowledge of JCL, TSO/ISPF, UNIX System Services (USS), and z/OS utilities.
Ability to diagnose complex system problems using z/OS logs, dumps, system messages, and diagnostic tools.
Strong understanding of mainframe change-management and production-control processes.
Excellent analytical, troubleshooting, documentation, and communication skills.
Ability to work independently and take ownership of complex technical issues.

Preferred Skills

Experience with several of the following would be highly desirable:

JES2
RACF
TCP/IP
UNIX System Services (USS)
HMC
IBM System z / IBM Z hardware
Parallel Sysplex
Coupling Facility
WLM
RMF / SMF
System Automation
SDSF
DFSMS
Disaster Recovery / Business Continuity
Mainframe monitoring and performance-management tools
Automation using REXX, JCL, CLISTs, and other scripting technologies

Dice Id: 10513292
Position Id: 73576-12895-1787347911
Posted 2 hours ago

Fitment

Dice Job Match Score™

🔢 Crunching numbers...

Create job alert

Never miss an opportunity! Create an alert based on the job you applied for.

Remote

•

Today

Easy Apply

Contract

Depends on Experience

Senior z/OS Systems Administrator (Remote)

Remote

•

Today

Easy Apply

Contract

Depends on Experience

W2 Role - Senior z/OS Systems Administrator - 100% Remote

Remote

•

Today

Easy Apply

Contract

$50 - $55

z/OS Administrator

Remote

•

18d ago

Easy Apply

Contract

55 - 60

Senior z/OS Systems Administrator | Remote

Skills

Summary

Dice Job Match Score™

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Senior z/OS Systems Administrator | Remote

Job Details

Skills

Summary

Dice Job Match Score™

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