Test & Deployment Engineer

Job Description:

Telco Technology/ Services:

Understanding of AAA, NPC(PCRF), Shared Data Layer, Registers ( HSS,HLR,EIR,AUSF,UDM)

Understanding of MSS( Softswitch),MGW(Multi-Media-Gateway)CSD/DDE,

Tech Stack:

Core Java, Python, Unix/Linux, Keycloak, Elastic Search, Kibana, Grafana, SOAP, REST, Postman, SQL, Mobaxterm, QRadar, TCP, NMAP, Syslog, NTP, NFS, SFTP, SNMP, Wireshark, SSL/TLS, Splunk, MariaDB, Power Shell.

IPsec, SSL/TLS, IDS/IPS, Syslog, NAT, VPN, WinSCP, FTP, TCP Dump, Syslog, NTP, NFS, SFTP, SNMP, Wireshark, Shell scripting, Panorama, Forti Manager, DDI/NTP, DNS, DHCP, ARIN, RIPE, Mark Monitor, Grid Manager, SIEM, Splunk, IP Protocols, IDS/IPS, LAN, SDWAN

Product Knowledge:

Security frameworks & architecture, Security controls,

Understanding of NIAM & NSMC architecture, Adapters, Southbound interfaces

Approval process, Certification process, Password policies

User Authentication, Authorization, User Life cycle management

Knowledge of compliance & audit, security enhancement

Cloud Security, DDI/NTP, DHCP, DNS, IP Address Management (IPAM)

Knowledge of establishing Firewall Zones & IP address structure

Configure Access control list (ACL)

Agile Methodology:

JIRA tool usage for bug fixes & tracking, conducting backlog Refinement, and closely monitoring delivery progress & tasks.