Ensono
IT services
MainframeSystemsProgrammer-Network
Neural analysis suggests this role is
optimal for Senior candidates.
“Mainframe Systems Programmer - Network at Ensono. Skills: Mainframe Network, TCP/IP, System Programming, Problem Determination. Provide Mainframe network support. Perform mainframe network components administration”
What You'll Achieve.
timely solutions; support our customers’ mainframe network environments; timely implementations; minimize impact to client business
Industry & Context.
quick problem determination; isolation of root cause; troubleshooting; solving production database issues
Support on 24 x 7 x 365 basis, across multiple time zones
What They're Looking For.
Must Have
8+ years of professional experience in Mainframe network programming support, working with network components and Mainframe network related software products, thorough understanding of mainframe operating system principles and subsystem components, Experience in installation/upgrade/customization of Mainframe Network related ISV software products, SMPE Knowledge and experience, Definition, Maintenance and Modification of existing Mainframe Network Products, Manage & Support Transmission Products - FTPs (SSL), sFTP (SSH), & Connect: Direct Secure (NDM), Manage & Support Session Manager applications - TPX, Supersession, Develop Mainframe Network Toolkits with the help of NetMaster, NetView, Rexx & CLISTs, Maintain Mainframe Network Components: TCP/IP including DVIPA & DDVIPA configurations, IPSEC, IPFILTER, Intrusion Detection Services (IDS), Enterprise Extender (EE), SNA, VTAM, APPN, OSA connectivity interface to the Core, Provide logical connectivity between applications and mainframe subsystems, Support TCP/IP encryption methods (IPSEC, AT-TLS, and TLS) and monitoring of protocols and cyphers aligned to company policies, Experience using various network monitoring software (Omegamon, Mainview, Mainframe Tracing, Sniffers) in problem determination, particularly for performance/response problems, Ability to develop innovation, strategies, processes, and best practices in software management, Support planned (disaster recovery) and unplanned (emergency) database recovery activities, Knowledgeable in best practices of software management, maintenance, and documentation, Experience with establishing policies and procedures pertaining to database management, DR, security, maintenance, and utilization, Ability to evaluate change requests and determine impact to assigned clients and troubleshooting and solving production database issues
Nice to Have
Self-motivated and able to work independently, analytical skills required for quick problem determination and isolation of root cause with emphasis on required recovery actions to minimize impact to client business, Demonstrated ability to respond quickly and effectively to support requests from multiple clients, Must be able to multi-task and work under short deadlines and in high pressure situations, Excellent communication skills (written, verbal and presentations), Ability to work as part of a team, as well as independently
What You'll Do.
Provide Mainframe network support
Perform mainframe network components administration
Tune mainframe network components
Fulfill customer service requests
Install Mainframe network products
Provide primary support for reported problems
Support customer migration services
Support disaster recovery plans
Assist other mainframe teams
Follow ITSM change control
How You'll Work.
Team & Collaboration
work with vendor personnel; co-operation with Disaster Recovery Services; co-operation with other technical teams; Aid and assist other mainframe teams; work as part of a team
Communication Scope
written; verbal; presentations
Process & Methodology
Assist assigned project manager, migration of newly acquired customers
Full Job Description
ABOUT US Ensono is a hybrid IT services provider that sees a world in transformation. We understand the world of business has become more complex, layered, and interdependent because we’re enabling the IT infrastructure for that transformation. Our clients are some of the most innovative and forward-thinking companies in the world and we help keep their businesses thriving. With nearly 50 years of experience, we optimize and modernize IT infrastructure by amplifying the power of mainframes and mid-range servers with the agility of cloud. Check us out at www.ensono.com. Job Summary Provide premium Mainframe network system programming support and services to Ensono mainframe clients. The successful candidate will perform mainframe network components and related OEM software products coupled with administration and tuning to support our customers’ mainframe network environments. The individual will need to work with vendor personnel to achieve timely solutions of mainframe network related problems. Key Areas of Focus for this Role Fulfill customer service requests for mainframe z/OS customers in a timely manner as they pertain to Mainframe Network and related products Follow procedures for installing Mainframe network and related ISV products efficiently and according to best practices and Ensono standards (for productivity/scalability purposes). Provide primary support for reported problems related to Mainframe network and related software products Provide support on 24 x 7 x 365 basis across multiple time zones. Provide key support for customer migration services (new customer transitions) as they pertain to Mainframe network and related OEM software products. Provide primary support for reported problems related to Mainframe Network Communicate to both customer and management the status of issues at intervals during resolution process. Maintain documentation of issue cause, action, and resolution in the designated problem tracking system. Assist the assigned project
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