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Network Security Engineer

People Consultancy Services (PCS)
Plano, TX Full Time
POSTED ON 12/1/2025 CLOSED ON 12/31/2025

What are the responsibilities and job description for the Network Security Engineer position at People Consultancy Services (PCS)?

Network Engineer (Encryption/Security)- Mainframe Systems

Plano, TX and Tampa, FL- Nearby candidates only

W2 Candidates


Infrastructure Developer within the Mainframe Network Space - Focus on security/encryption

This is basically security around the network

Should be very strong in mainframe space, not looking for a router person - Should be able to analyze and understand crypto data – Should be good with understanding of encryption

Should be very strong communication and ability to lead/coordinate project – This is a must have

Will be running upgrades in mainframe space

Experience with mainframe modernization and migration projects.

• Understanding of ICSF, Network Security on the Mainframe, and zERT.

• Knowledge of regulatory frameworks impacting cryptography (NIST 800-53, ISO).

• Certifications in security or mainframe technologies (CISSP, IBM z/OS Mainframe Practitioner, Marist z/OS Certificate)

• Expertise in mainframe network products and protocols (z/OS, VTAM, TCP/IP, APPN, IPSEC).

• Demonstrated experience with cryptographic protocols, including Post-Quantum Cryptography and quantum-safe algorithms (lattice-based, hash-based, code-based).

• Proficiency in scripting and automation (REXX, JCL, Python) is a huge plus, not must have

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Salary.com Estimation for Network Security Engineer in Plano, TX
$85,266 to $103,047
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