Z/OS Mainframe System Programmer Jobs in Baltimore, MD

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Mainframe z/OS System Programmer

Stanley David and Associates

•

Remote

Full-time

Experience in any 2 or more of below upgrades Z/os Version upgrade to z/OS v2.4 / v2.5 / v3.1 Omegamon Suite product upgrade IBM TWS scheduling tool upgrade IBM System Automation upgrade IBM Tivoli & Netview upgrade Knowledge and experience in support for a complex Mainframe Environment Knowledge and experience in support for Mainframe migrations and LPAR/MIPS management Experience in Mainframe backup to and restore from tape Knowledge and Experience in Mainframe datacenter migration and des
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Posted 4 days ago

Mainframe z/OS System Programmer

Centraprise Corp

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Remote

Full-time

Role : Mainframe z/OS System Programmer Location : Remote for Plano TX Job Description Knowledge and experience in support for a complex Mainframe Environment Knowledge and experience in support for Mainframe migrations and LPAR/MIPS management Experience in Mainframe backup to and restore from tape Knowledge and Experience in Mainframe data Centre migration and design Experience in Install, configure and supporting Mainframe LPARS and MIPS Experience configuring and supporting mainframe restore
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Posted 58 days ago | Updated 17 days ago

Mainframe z/OS System Programmer

U-Haul International, Inc

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Remote or Phoenix, Arizona, USA

Full-time

Location: 2727 N Central Ave, Phoenix, Arizona 85004 United States of America U-Haul is searching for a Mainframe z/OS System Programmer to join our development team! Become part of a stable and continually growing IT organization. Job Duties: Act as support and domain expert for z/OS operating system and system components; provide direct technical support as needed in the planning, coordination, installation, implementation and testing of releases, upgrades, or changes to z/OS operating syste
Posted 5 days ago | Updated 2 hours ago

Mainframe CICS System Admin/programmer

Stanley David and Associates

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Remote

Full-time

Role :: Mainframe CICS System Admin/programmer Location :: Saltlake City, UT / Remote Type :: Fulltime Job Description IBM/vendor support familiar with IBM and other vendors web sites: Open problem cases, ask questions, prepare and send dumps.SMP/E in depth knowledge to do install work on CICS and any associated productsSecurity in depth knowledge of ACF2 (must be able to install security on CICS and associated products and create ACF2 security rules as they pertain to CICS)SMF moderate skill se
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Posted 25 days ago

Z/OS System Engineer Mainframe Security

ARK Solutions Inc

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Remote

Contract

Role: Z/OS System Engineer Mainframe Security Location: 100% Remote Duration: 12 month(s)+ Job Summary: Perform various z/OS systems programming tasks, primarily in support of the mainframe security environment. Required Experience: 10+ years' overall experience in z/OS mainframe technologiesProficient in ACF2 installation, maintenance, configuration and customizationDemonstrated experience implementing role-based securityDemonstrated experience implementing data encryptionDemonstrated experien
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Posted 23 days ago

z/OS Mainframe Architect

Digitive LLC

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Remote

Third Party, Contract

z/OS Mainframe Architect Remote Role 12+ Months Contract Position Type-C2C/W2 Exp Level- 12+Years Certifications Required: - Relevant z/OS Certification Required Skills: -z/OS Administration, Mainframe Architecture, Data Center Migrations, Hardware & Software Upgrade Coordination, IODF, IOCP Designing Experience Job Summary: We are seeking a highly experienced z/OS Architect to lead mainframe infrastructure initiatives, including hardware planning, data center migrations, and vendor coordination
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Posted 4 days ago

TSO/Mainframe Developer (z/OS, STAR, SYS2 LPARs)

Aspire Systems Digital Transformation Inc

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Remote

Contract, Third Party

Hi Professionals, We are having an Immediate opening for the below position. Job Title: Onshore Lead TSO/Mainframe Developer (z/OS, STAR, SYS2 LPARs) Location: Onshore (USA Preferably EST or CST timezone) Employment Type: Full-Time / Contract Experience Required: 10+ Years Rate: $65/hr on c2c Job Summary: We are seeking a seasoned TSO/Mainframe Developer Lead with strong hands-on experience in z/OS, STAR, SYS2 LPARs, and related mainframe technologies. The ideal candidate should have excellent c
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Posted 9 days ago

Mainframe Systems programmer::::::::::Remote

Intone Networks Inc.

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New Jersey, USA

Contract

Position: Automation Location: 100% Remote Duration: 06+ Months Contract Job Description: As part of Mainframe Automation team, this position will be part of a team focused on accelerating the design and performance of our development of automation, integration into platforms and architectural design of multiple platforms: System Automation and Netview. Key Areas of Focus for this Role: Setting up NetView and SA in a GDPS Environment. Utilize system knowledge and project management skills to
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Posted 9 days ago | Updated 21 hours ago

Sr. Programmer Analyst Mainframe - VSE (Remote)

Globe Life And Accident Insurance Company

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Remote or McKinney, Texas, USA

Full-time

Job Description: Sr. Programmer Analyst Mainframe - VSE (Remote) Primary Duties & Responsibilities At Globe Life, we are committed to empowering our employees with the support and opportunities they need to succeed at every stage of their career. Our thriving and dynamic community offers ample room for professional development, increased earning potential, and a secure work environment. We take pride in fostering a caring and innovative culture that enables us to collectively grow and overcome
Posted 17 days ago | Updated 3 hours ago

Mainframe Systems Architect - z/OS (ONLY PST or MST based Candidates)

Brilliant Infotech Inc.

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Remote

Contract

Role Details: Role: Mainframe Systems Architect Locations: Remote Type of Employment: W2 Contract Duration: 12 Months Job Description: The client is seeking a Mainframe Systems Architect with over 10 years of experience in z/OS system programming.The ideal candidate should have deep expertise in z/OS operating systems, including JES2, Parallel Sysplex, and Catalog management.The role involves providing , managing system upgrades and changes, and diagnosing system and product issues.Candidates sh
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Posted 60+ days ago | Updated 11 days ago

Mainframe Systems Programmer Automation || 100% Remote

Intone Networks Inc.

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Remote or New Jersey, USA

Third Party, Contract

Mainframe Systems Programmer Automation. Phone and Video Location : 100% remote 12+ Months Contract Client is mostly focus on SA System Automation experience. Position Summary:- As part of Mainframe Automation team, this position will be part of a team focused on accelerating the design and performance of our development of automation, integration into platforms and architectural design of multiple platforms: System Automation and Netview. Key Areas of Focus for this Role Setting up N
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Posted 7 days ago | Updated 21 hours ago

Senior Systems Engineer (Mainframe - DB2, COBOL, CICS, JCL, Z/OS)

Mindlance

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Remote

Contract

Senior Systems Engineer Location: Reston, VA (Remote) Duration: 6 Months to hire Job Description The Senior Systems Engineer will perform complex analysis, design, development, testing, and debugging of software, ranging from operating system architecture integration to software design and systems engineering. The individual will be responsible for developing critical application programs, ensuring system reliability, and integrating various computer systems while adhering to industry best pract
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Posted 60+ days ago | Updated 9 days ago

Mainframe Storage Engineer

Calibro Corp

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Remote

Contract

We are seeking a seasoned Mainframe Storage Engineer to support and enhance our IBM DS8K storage infrastructure in a z/OS environment. This role involves hands-on administration, planning, and implementation of storage solutions, with a focus on performance, reliability, and disaster recovery. Fully Remote, Contract Role Responsibilities: Serve as an individual contributor on transformational tasks, critical issues, and continuous improvement of the enterprise storage environment. Lead IBM DS8K
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Posted 16 days ago

Mainframe Admin

Info Way Solutions

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Remote

Third Party, Contract

Mainframe AdminRemote - USANeed Mainframe Admin with installation, upgrade and maintenance experienceBelow is the JD for this position:Excellent understanding of System z architecture, Support and Lead maintenance activities and perform Z/OS upgrades.Strong experience with IBM z/OS operating system and subsystem ComponentsExperience on Z/OS connect and configurationWork with operations team to monitor, maintain and IPL systems to improve consistency and availabilityz/OS performance monitoring an
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Posted 4 days ago | Updated 19 hours ago

IBM Mainframe Operator

Catapult Solutions Group

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Remote

Contract

IBM Mainframe Operator - PUBLIC TRUST NEEDED Department:Information Technology Location: Remote (10pm 6am and may include some weekend overnight shifts) Role Type: Full-time (6-Month Contract) About Our Client Our client is a leading provider of IT and cybersecurity support to federal agencies across the U.S. With a nationwide presence, they specialize in managing enterprise systems, modernizing infrastructure, and ensuring secure operations for critical government environments. Their mission i
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Posted 17 hours ago | Updated 13 hours ago

Mainframe Engineer

LogiX-Guru

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Remote

Contract

Our banking client is seeking a Mainframe Engineer to join their team on contract. Dates: 8/4/25 - 2/4/26, possible extensions per business needs. Type: Contract onlyLocation: Open to remote candidates - must work EST hours Must have expertise in 1 of the 3 following disciplines:Mainframe networkingPerformance and capacity reporting and planningBMC MainView installation and customization DO NOT WANT MAINFRAME DEVELOPERS. JOB DESCRIPTION Brief Description:The Mainframe Engineer candidate must h
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Posted 8 days ago

IBM Mainframe Operator--Remote (DC area preferred)

Protos IT

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Remote

Contract

Title: IBM Mainframe Operator location: Remote (DC area preferred), (10pm 6am and may include some weekend overnight shifts) Duration: 6 months security clearance; Public Trust This is a remote position with a need for schedule flexibility. This position is staffed 24x7x365, the shift we are primarily hiring for is 10pm 6am and may include some weekend overnight shifts. seeking an IBM Mainframe Operator to be a member of our Mainframe Operations Team supporting our customers at the Department of
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Posted 14 hours ago | Updated 13 hours ago

Mainframe Security Engineer

ApTask

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Remote

Third Party, Contract

Role: Mainframe Security Engineer Role Address: Alpharetta, GA Duration: 3 years Contract The Mainframe Computing Security team is responsible for engineering and managing various mainframe authentication and authorization systems. This position is for a senior engineer in Tooling and Project team responsible to design and execute projects aligned to TopSecret security products and other platform integration solutions. The ideal candidate will be working closely with other infrastructure team
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Posted 22 days ago | Updated 15 days ago

RACF Specialist- z/OS

DCM Infotech Limited

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Remote

Contract

RACF Specialist 12+ months Remote Must have: Recent experience with z/OS TKE(Trusted Key Entry) experience required for security. Familiar with Omegamon or TEP(Tivoli Enterprise Portal). Experience in Mainframe Security administration. RACF (Resource Access Control Facility), audit and certificate work involves managing access control and security policies, as well as using digital certificates for authentication and other security purpose. Its main features are: Identification and verificat
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Posted 25 days ago | Updated 3 days ago

Data Migration DB Specialist

Wise Equation Solutions Inc.

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Remote

Contract

Title: Data Migration DB Specialist Required Travel: Minimal (10%) Location: US Remote 6+ Months Bachelors degree in Computer Science or equivalent10+ years expert experience with relational and transactional languages as a DBA (DDL, DML, TCL, etc.)4+ years experience modernizing mainframe data systemsExperience with both Windows and LinuxUnderstanding of z/OS and/or Unisys based database systemsUnderstanding of IMS, VSAM, JCL, COBOL and complexities of data types and record mappingExperien
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Posted 1 day ago