Mainframe

  • Posted 5 hours ago | Updated 5 hours ago

Overview

Remote
Up to $50
Contract - W2
Contract - 12 Month(s)

Skills

Mainframe
Billing system
Cobol
JCL
CICS
DB2
VSAM

Job Details

**Mainframe Technologies:**

* Deep expertise in mainframe operating systems, primarily IBM z/OS (including architecture, components, and functionalities).

* Proficiency in mainframe programming languages: COBOL, JCL, CICS, DB2, VSAM, IMS, PL/I, and Assembler.

* Strong knowledge of mainframe utilities (e.g., SORT, MERGE) and tools (e.g., SPUFI, QMF, File Aid, TSO, ISPF, XPEDITOR).

* Experience with job schedulers (e.g., CA-7, Control-M, ESP).

* Familiarity with SCM tools (e.g., Endevor, ChangeMan, Rational Developer for System z).

* Understanding of mainframe security protocols (e.g., RACF, ACF2).

* Knowledge of middleware (e.g., MQ) and SOA/CICS integration tools (e.g., zConnect).

**Architectural & Methodological:**

* Proven experience in creating solution and architectural views (logical, conceptual, development, execution, infrastructure & operation architecture).

* Strong understanding of software development methodologies, including Waterfall and Agile.

* Experience with mainframe modernization efforts and integrating mainframe systems with distributed and cloud platforms (AWS, Azure, Google Cloud).

* Knowledge of database design standards and database management.

* Excellent analytical and and problem-solving skills with the ability to perform thorough root cause analysis.

* Strong interpersonal and communication skills (verbal and written) with the ability to articulate complex technical concepts to diverse audiences.

* Ability to provide technical leadership, mentor team members, and foster collaboration.

* Strong organizational skills with the ability to prioritize workload, anticipate problems, and delegate tasks effectively.

* Self-motivated, innovative, and adaptable to changing technologies and business needs.

Need Verizon Mainframe Billing System experience.

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