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noor staffing
Los Angeles, CA, United States
Direct Hire 100% Remote - candidates must be located within the United States. Not able to support candidates that require sponsorship at this time. As a Senior z/OS Systems Programmer specializing in Communication Server, you will be responsible for maintaining and optimizing our mainframe network infrastructure. You will play a crucial role in en
Job Source: noor staffingUnited States Courts
Los Angeles, CA, United States
Court Name/Organization: California Central Bankruptcy Court Overview of the Position: The Programmer/Systems Administrator provides analysis of user needs and the current/future equipment and resource needs of the court, manages and deploys databases using SQL Server, develops complex project plans, manages resources to ensure that projects are
Job Source: United States CourtsCesiumAstro
El Segundo, CA, United States
Please Note: To conform with the United States Government Space Technology Export Regulations, the applicant must be a U.S. citizen, lawful permanent resident of the U.S., conditional resident, asylee or refugee (protected individuals as defined by 8 U.S.C. 1324b(a)(3)), or eligible to obtain the required authorizations from the U.S. Department of
Job Source: CesiumAstroSilvus Technologies
Los Angeles
**THE COMPANY** **Silvus Technologies** is dedicated to one mission: connecting those who keep us safe. We do so by delivering the most advanced Mobile Ad-hoc Network (MANET) radios powered by our custom and ever evolving Mobile-Networked MIMO waveform. Together, our radios and waveform provide vital communications for mission-critical applications
Job Source: Silvus TechnologiesSilvus Technologies
Los Angeles, CA, United States
Silvus Technologies is dedicated to one mission: connecting those who keep us safe. We do so by delivering the most advanced Mobile Ad-hoc Network (MANET) radios powered by our custom and ever evolving Mobile-Networked MIMO waveform. Together, our radios and waveform provide vital communications for mission-critical applications in the harshest en
Job Source: Silvus TechnologiesRoman Health Pharmacy LLC
El Segundo, CA, United States
Please Note: To conform with the United States Government Space Technology Export Regulations, the applicant must be a U.S. citizen, lawful permanent resident of the U.S., conditional resident, asylee or refugee (protected individuals as defined by 8 U.S.C. 1324b(a)(3)), or eligible to obtain the required authorizations from the U.S. Department o
Job Source: Roman Health Pharmacy LLCEnsono
Los Angeles, CA, United States
ADABAS DBA Systems ProgrammerRemote - United StatesJR010230 Position Summary The successful candidate will perform mainframe database Software upgrades coupled with administration and tuning to support our customers’ Software AG ADABAS environments. The individual will need to work with vendor personnel to achieve timely solutionstodatabase probl
Job Source: EnsonoPreferred IPA of California
Los Angeles, CA, United States
Job Description Job Description TWO POSITIONS AVAILABLE - COMPUTER PROGRAMMER AND SYSTEM ANALYST POSITION 1 - COMPUTER PROGRAMMER: Computer Programmer role is to define, develop, test, analyze, and maintain new software applications in support of the achievement of business requirements. This includes writing, coding, testing, and analyzing soft
Job Source: Preferred IPA of CaliforniaLos Angeles, CA, United States
Direct Hire
100% Remote - candidates must be located within the United States.
Not able to support candidates that require sponsorship at this time.
As a Senior z/OS Systems Programmer specializing in Communication Server, you will be responsible for maintaining and optimizing our mainframe network infrastructure. You will play a crucial role in ensuring the reliability, security, and efficiency of our z/OS communication environment, including VTAM, TCP/IP, SNA, Sysplex, and related technologies.
Key Responsibilities:
Manage and administer z/OS Communication Server components, including VTAM, TCP/IP, SNA, Parallel Sysplex, Sysplex Distributor, and z/OS Cryptographic Services.
Configure and maintain communication protocols such as VTAM, TCP/IP, and SNA to optimize network performance and reliability.
Implement and support secure communication protocols including AT-TLS (z/OS Policy Agent-ATTLS), SSL, SFTP, FTPS, and Connect Direct.
Manage and troubleshoot HTTP server environments (Apache) and develop/customize Apache modules as needed.
Collaborate with application teams to integrate z/OS Communication Server technologies with z/OS WebSphere Servers and other middleware solutions.
Develop and maintain JCL, REXX, and Java scripts for automation and customization purposes.
Utilize z/OS Unix System Services for integrating mainframe applications with distributed environments.
Monitor system performance and implement tuning strategies to optimize network throughput and response times.
Provide expertise and support in mainframe networking technologies and assist in capacity planning and disaster recovery planning.
Stay current with industry trends and advancements in mainframe communication technologies to recommend and implement best practices.
Requirements:
Minimum 4+ years of experience as a z/OS Systems Programmer with a specialization in Communication Server technologies.
Proficiency in VTAM, TCP/IP, SNA, Parallel Sysplex, Sysplex Distributor, z/OS Cryptographic Services, and related mainframe networking technologies.
Hands-on experience with z/OS Communication Server components including AT-TLS, SFTP, FTPS, Connect Direct, and HTTP Server (Apache).
Strong programming skills in JCL, REXX, and Java with the ability to develop and customize scripts for automation and system customization.
Experience with z/OS Unix System Services and integration with distributed environments.
Excellent knowledge and use of z/OS components with detailed knowledge of supporting hardware.
Excellent problem-solving skills and the ability to troubleshoot complex network issues in a mainframe environment.
Strong leadership, time management and organizational skills.
Excellent communication, collaboration, and interpersonal skills with the ability to work effectively in a team-oriented environment.
Eager to build professional relationships with staff and clients.
Ability to work unsupervised and independently seek out and interact with colleagues and outside vendors.
Ability to understand & facilitate decision-making on key issues concerning a project.
Capability to shuffle priorities in response to a changing workload.
Flexibility to keep up with changing technology.
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Email Alert for zOS Systems Programmer Communication Server jobs in Los Angeles, CA, United States
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