Job Description
TLS Security Contractor – Mainframe Environments
? Location: Plano, TX
?? Work Authorization: USC / GC / GC EAD Only- W2
? No Third Party
Required Skills:
Requirements
• Strong TLS 1.2 and TLS 1.3 knowledge • TLS handshake, negotiation, downgrade prevention, and session resumption • Cipher suite and cryptographic security assessment • CBC vs. AEAD, RSA vs. (EC)DHE, PFS, curve and signature algorithms • TLS hardening and modernization • Wireshark packet capture and TLS handshake troubleshooting • TLS endpoint/flow inventory and dependency analysis • TLS 1.3 migration planning and implementation • TLS standards, runbooks, monitoring, reporting, and exception management • Strong communication across mainframe, distributed, network, platform, and security teams
TLS Security Contractor – Mainframe Environments • Plano, TX, us
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