ServiceNow system ITSM ITBM SSO LDAP

TCP/UDP SSH TLS IP Subnetting network infrastructure

Network Security Mainframe IRS 1075 SSA security

MTO/MTS STO GTS HCL CTS

MTO/MTS STO GTS HCL CTS

SSO LDAP SAP BTP SAP ECC S/4 HANA

OSPF IGMP STP RSTP BGP

TLS SSL Scaled SaaS solutions SOA microservices

HACCP ISO9001 ISO 22000 GFSI

COBOL JCL DB2 CICS VSAM

CUBOL VSAM TSO/ISPF JCL CICS

Web Content Management SEO CRM Digital Asset Management Agile methodology

Cyber Security CISSP CISM CREST Technical Security Archi... ISO Lead Auditor

GDPR HIPAA ISO 27001 Cybersecurity Framework NIST

Python Shell scripting Groovy scripting Telnet SSH