What are the responsibilities and job description for the Senior Network Engineer position at Saanvi Technologies?
Network Engineering Senior Engineer
Location: 679 - Rotunda Center
Location Address: 17000 Rotunda Drivu8je,DEARBORN,MI,48120
Position Description
Network Analysis & Troubleshooting Perform advanced network problem analysis utilizing sniffer traces and TCP/IP packet captures. Execute and analyze VTAM network traces to isolate and resolve complex issues within the SNA/APPN environment. Provide high-level support for Enterprise Extender (EE) protocols to ensure seamless SNA-over-IP communication. Security & Protocol Management Customize and maintain the z/OS Policy Agent (Pagent) to manage network policies and AT-TLS rules. Manage secure communication protocols, including SSH and SSL/TLS, ensuring robust data encryption. Administer Digital Certificates and Keyrings to maintain mainframe security integrity. Support secure file transfer services, including SFTP, FTPS, and Connect:Direct. System Support & Infrastructure Configure and support IBM 3270 Emulators, including PCOMM, Host On-Demand (HOD), and HACP-EE. Customize, and maintain the VPS Enterprise Printing System. Manage printer protocols, specifically PCL and PostScript, to ensure reliable output services. Reporting, Automation & Performance Generate reports based on SMF records using REXX, CLIST, and Java. Utilize IBM utilities, Syncsort, and SMF (System Management Facilities) records for performance monitoring, reporting, and capacity planning. Requirements: Proficiency in mainframe environments: TSO/ISPF, JCL, SDSF (JES2/JES3), and OMVS. Experience with distributed tools such as PuTTY, WinSCP, and the Microsoft Office Suite. Familiarity with ServiceNow for IT Service Management (ITSM) is highly desirable. Operational Expectations On-Call Support: Must be willing to participate in a rotational 24x7x365 on-call schedule. Flexibility: Ability to work overtime, including various shifts, weekends, and holidays, as required by business needs. Collaboration: Proven ability to function effectively both as an independent contributor and as a collaborative team member across cross-functional groups.
Skills Required
Mainframe Systems, Network Protocols & Standards, Network Security, Z/OS
Skills Preferred
Java, Linux, Programming, TCP/IP
Experience Required
Senior Engineer Exp: Prac. In 2 coding lang. or adv. Prac. in 1 lang.; guides. 10 years in IT; 8 years in development
Experience Preferred
Minimum 5 years of experience in IBM z/OS Communications Server, with specific expertise in: o SNA, VTAM, and APPN/Enterprise Extender. o TCP/IP stack configuration and z/OS Policy Agent.
Education Required
Certification Program, Master's Degree, Bachelor's Degree
Education Preferred
Bachelor's Degree
Additional Information
Additional Safety Training/Licensing/Personal Protection Requirements:
4 days on site
Location: 679 - Rotunda Center
Location Address: 17000 Rotunda Drivu8je,DEARBORN,MI,48120
Position Description
Network Analysis & Troubleshooting Perform advanced network problem analysis utilizing sniffer traces and TCP/IP packet captures. Execute and analyze VTAM network traces to isolate and resolve complex issues within the SNA/APPN environment. Provide high-level support for Enterprise Extender (EE) protocols to ensure seamless SNA-over-IP communication. Security & Protocol Management Customize and maintain the z/OS Policy Agent (Pagent) to manage network policies and AT-TLS rules. Manage secure communication protocols, including SSH and SSL/TLS, ensuring robust data encryption. Administer Digital Certificates and Keyrings to maintain mainframe security integrity. Support secure file transfer services, including SFTP, FTPS, and Connect:Direct. System Support & Infrastructure Configure and support IBM 3270 Emulators, including PCOMM, Host On-Demand (HOD), and HACP-EE. Customize, and maintain the VPS Enterprise Printing System. Manage printer protocols, specifically PCL and PostScript, to ensure reliable output services. Reporting, Automation & Performance Generate reports based on SMF records using REXX, CLIST, and Java. Utilize IBM utilities, Syncsort, and SMF (System Management Facilities) records for performance monitoring, reporting, and capacity planning. Requirements: Proficiency in mainframe environments: TSO/ISPF, JCL, SDSF (JES2/JES3), and OMVS. Experience with distributed tools such as PuTTY, WinSCP, and the Microsoft Office Suite. Familiarity with ServiceNow for IT Service Management (ITSM) is highly desirable. Operational Expectations On-Call Support: Must be willing to participate in a rotational 24x7x365 on-call schedule. Flexibility: Ability to work overtime, including various shifts, weekends, and holidays, as required by business needs. Collaboration: Proven ability to function effectively both as an independent contributor and as a collaborative team member across cross-functional groups.
Skills Required
Mainframe Systems, Network Protocols & Standards, Network Security, Z/OS
Skills Preferred
Java, Linux, Programming, TCP/IP
Experience Required
Senior Engineer Exp: Prac. In 2 coding lang. or adv. Prac. in 1 lang.; guides. 10 years in IT; 8 years in development
Experience Preferred
Minimum 5 years of experience in IBM z/OS Communications Server, with specific expertise in: o SNA, VTAM, and APPN/Enterprise Extender. o TCP/IP stack configuration and z/OS Policy Agent.
Education Required
Certification Program, Master's Degree, Bachelor's Degree
Education Preferred
Bachelor's Degree
Additional Information
Additional Safety Training/Licensing/Personal Protection Requirements:
4 days on site