Mainframe Top Secret (TSS) Security Administrator

Remote • Posted 4 hours ago • Updated 4 hours ago

Full Time

Remote

Fitment

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Job Details

Skills

Security Management
Data Security
Regulatory Compliance
System Administration
Break/Fix
Access Control
Operating Systems
Testing
Risk Management
Root Cause Analysis
Technical Support
Production Control
Batch Processing
Collaboration
Network Administration
Customer Support
Application Development
Legacy Systems
Mainframe
Change Data Capture
Job Entry Subsystem 2/3
Unix
Storage Management
TLS
SSL
RSA
SFTP
Rexx
Performance Monitoring
Informatica PowerExchange
Computer Networking
Telecommunications
TCP/IP
Internet
z/OS
Job Scheduling
JOBTRAC
Emulation
VTAM
Switches
SMP/E
RMF
Risk Management Framework
SMF
WLM
Management
JCL
VSAM
Storage
TSO

Summary

Job Title: Mainframe Top Secret (TSS) Security Administrator

Duration: 7 Months

Location: Remote

Key Responsibilities:

Serve as the subject-matter expert (SME) for Mainframe Top Secret (TSS) Security Administration, ensuring data security and regulatory compliance.
Perform senior-level z/OS systems administration, including configuration, maintenance, and break/fix support for mainframe environments.
Administer user access, security rules, and access controls within TSS.
Manage certificate renewals, TLS/SSL configurations, and secure file transfer protocols (SFTP/FTPS).
Provide primary technical support for z/OS operating systems and system components, including planning, implementation, testing, and upgrades.
Monitor system performance and security, conduct analysis, and support risk mitigation efforts.
Diagnose platform, software, and ISV product issues and perform root cause analysis.
Provide end-user support for mainframe-related tools and ISV products such as BlueZone.
Support Mainframe Production Control, batch processing, and job scheduling operations.
Coordinate day-to-day mainframe operations within the State's Consolidated Data Center Services (DCS).
Collaborate with Network Administration, Customer Support, and Applications Development teams to support mainframe operations.
Support legacy systems and contribute to Mainframe Transformation initiatives.
Assist with Informatica Power Exchange Administration for Change Data Capture (CDC) using IMS and VSAM data sources

Required Skills/ Environment:

8+ years of Hands-On Experience with TSS (Top Secret Security)
5+ years of Hands-On Experience with z/OS Administration
5+ years of Experience with JES2, z/OS Unix System Services (OMVS), Storage Management Subsystem (SMS)
3+ years of Experience with TLS configuration (certificates, SSL - RSA Keys, SFTP, FTPS)

Preferred Skills:

2+ years of Experience with REXX
3+ years of Experience with performance monitoring to include initial analysis of performance issues
3+ years of Experience with Informatica Power Exchange Administration
3+ years of Working knowledge for each of the following:
z/OS Operation
z/OS Networking - VTAM (Virtual Telecommunications
Access Method), TCP/IP (Transmission Control
Protocol/Internet Protocol)
z/OS-centric automated job scheduling and
management software (JOBTRAC)
Terminal Emulator Software (BLUEZONE)
VTAM Session Manager Software (VTAM/SWITCH)
SMP/E (System Modification Program/Extended)
RMF (Resource Measurement Facility)
SMF (System Management Facility)
WLM (Workload Management)
JCL (Job Control Language)
GRS (Global Resource Serialization)
VSAM (Virtual Storage Access Method)
TSO (Time Sharing Option)

Employers have access to artificial intelligence language tools (“AI”) that help generate and enhance job descriptions and AI may have been used to create this description. The position description has been reviewed for accuracy and Dice believes it to correctly reflect the job opportunity.

Dice Id: RTL939169
Position Id: 6e9e7c4d248360e8d6aac4ef20830250
Posted 4 hours ago

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Mainframe Top Secret (TSS) Security Administrator

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Job Details

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