Mainframe Network Engineer (REMOTE)
Tech Firefly
•
Austin, TX
Company
Tech Firefly
Location
Austin, TX
Type
Full Time
Job Description
Tech Firefly is partnering with a national financial services company to hire a Mainframe Systems Programmer to join the dynamic team. This is a remote position that offers an opportunity to work with cutting-edge technology solutions to solve unique challenges for our clients.
Responsibilities
- Maintain and perform system programming on Mainframe systems.
- Develop, maintain, and enhance Mainframe software applications.
- Analyze and troubleshoot Mainframe system problems and provide technical solutions.
- Install, test and validate Mainframe hardware and software upgrades.
- Evaluate system performance and capacity planning to ensure high system availability.
- Ensure system and compliance standards are adhered to.
- Provide technical expertise to support project teams in the development and delivery of Mainframe-based solutions.
Requirements
- Mainframe Network engineer supporting Parallel Sysplex: Configure, debug and maintain TCPIP and VTAM subsystem configurations.
- Knowledge of all products using SNA & IP (DB2, CICS, TSO/ISPF, Netview, Connect:Direct, JES2).
- Utilize mainframe Configuration Manager under z/OSMF to Configure and implement AT-TLS rules (digital certificate management).
- Configure and implement IPSEC policies (permit/deny rules, VPN-- ipsec tunnels).
- Utilize SMP/E, TSO/ISPF and SDSF/ISPF to monitor, install, configure, and maintain system program products.
- Proven experience with Secure Encrypted data transfers (NDM, SFTP and FTP/TLS) Tcpip trace analysis - IP, Socket, OSA adapter, SNA(EE).
- Excellent written and verbal communication skills. Knowledge of Microsoft Office products that include - Word and Excel. Excellent collaboration skills with internal as well as external team members.
- Follow all Change and Incident Management Procedures. Create the required technical documents that include software upgrade and backout processes
- Must be able to work weeknights and weekend to implement changes.
- Supply On-Call support on rotation basis.
Date Posted
06/26/2023
Views
11
Positive
Subjectivity Score: 0.8
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