Infrastructure Engineer III- Mainframe Network Engineer
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Job Location:
Monthly Salary:
Posted on:
2 days ago
Vacancies:
1 Vacancy
Job Summary
Description
You belong to the top echelon of talent in your field. At one of the worlds most iconic financial institutions where infrastructure is of paramount importance you can play a pivotal role.
As an Infrastructure Engineer III at JPMorganChase within the Infrastructure Platforms team youutilize strong knowledge of software applications and technical processes within the infrastructure engineering discipline. Apply your technical knowledge and problem-solving methodologies across multiple applications of moderate scope.
Job responsibilities
- Plan design install configure and support highly resilient mainframe network infrastructure with automation.
- Automate network operations using JCL REXX Unix shell scripting and z/OSMF workflows.
- Develop software systems and tooling to solve complex infrastructure problems through automation.
- Integrate mainframe capabilities via RESTful APIs using Swagger or similar frameworks.
- Install customize and evaluate mainframe network products.
- Define maintain and modify z/Series network product configurations.
- Manage and support transmission products: FTPs (SSL) sFTP (SSH) and Connect:Direct Secure (NDM).
- Manage and support session manager applications: TPX and Supersession.
- Maintain and engineer core network components: TCP/IP (including DVIPA/DDVIPA) IPSEC IPFILTER IDS Enterprise Extender SNA VTAM APPN and OSA connectivity.
- Support TCP/IP encryption methods (IPSEC AT-TLS TLS) and enforce protocol and cipher policies aligned to company standards.
- Monitor network health and performance using Omegamon MainView mainframe tracing tools and sniffers; develop and refine operational procedures.
Required qualifications capabilities and skills
- Formal training or certification on infrastructure disciplines concepts and 3 years applied experience
- Demonstrate deep knowledge of VTAM TCP/IP IP security SNA OSA FTP SSH SNMP SMTP JCL SDSF VSAM SMP/E Unix System Services Parallel Sysplex IBM system utilities and network tools (NDM TPX NetView NetMaster).
- Perform mainframe network product installations customizations and evaluations.
- Define maintain and modify z/Series network products and related configurations.
- Manage and support transmission products: FTPs (SSL) sFTP (SSH) and Connect:Direct Secure (NDM).
- Manage and support session manager applications: TPX and Supersession.
- Develop mainframe network toolkits using NetMaster NetView REXX and CLISTs.
- Maintain and configure core network components including TCP/IP (DVIPA/DDVIPA) IPSEC IPFILTER IDS Enterprise Extender SNA VTAM APPN and OSA.
- Tune performance and develop operational procedures for mainframe networking services.
- Support TCP/IP encryption methods (IPSEC AT-TLS TLS) and monitor protocols and ciphers in line with company policies.
Preferred qualifications capabilities and skills
- Work with RESTful APIs using Swagger or similar frameworks to modernize infrastructure management.
- Apply one infrastructure technology and foundational programming or database management systems knowledge to enhance automation.
- Align architecture design with business technology drivers and constraints.
- Think creatively to deliver solutions through continuous improvement.
Required Experience:
IC
Key Skills
- Jenkins
- Ruby
- Python
- Active Directory
- Cloud
- PowerShell
- Windows
- AWS
- Linux
- SAN
- Java
- Troubleshoot
- Backup
- Puppet
- hardware
About Company
JPMorganChase, one of the oldest financial institutions, offers innovative financial solutions to millions of consumers, small businesses and many of the world’s most prominent corporate, institutional and government clients under the J.P. Morgan and Chase brands. Our history spans ov ... View more
