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Senior Mainframe Top Secret Security Administrator With z/OS

Remote

•

Today

Hi Position: Senior Mainframe Top Secret Security Administrator with z/OS Location: Texas Duration: Long term Hands-On Experience with TSS (Top Secret Security) Hands-On Experience with z/OS Administration Experience with JES2, z/OS Unix System Services (OMVS), Storage Management Subsystem (SMS) Experience with TLS configuration (certificates, SSL RSA Keys, SFTP, FTPS) Experience with REXX Experience with performance monitoring to include initial analysis of performance issues Experience with

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Contract, Third Party

90 - 100

Mainframe Top Secret Security Administrator

Remote

•

4d ago

Railroad Commission of Texasrequires the services of1 Mainframe Top Secret Security Administrator, hereafter referred to as Candidate(s), who meets the general qualifications ofaLegacy Level 3 Software Engineer,and the specifications outlined in this document for theRailroad Commission of Texas. All work products resulting from the project shall be considered "works made for hire" and are the property of theRailroad Commission of Texasand may include pre-selection requirements that potential Ve

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Contract, Third Party

70 - 100

Mainframe Top Secret Security Administrator/SME (z/OS) - $125 CTC - REMOTE

Remote

•

Yesterday

Job Description: Crop to Crop resumes are accepted Serve as a subject-matter expert in Mainframe Top Secret Security Administration to maintain data security and regulatory compliance.Work involves highly advanced (senior-level) systems administration in support of agency mainframe applications and supporting infrastructure; and coordinate day-to-day system administration functions such as mainframe configuration, break/fix system support, and base user account creation/support.Work requires str

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Contract

Depends on Experience

Mainframe Top Secret Security Administrator

Austin, Texas

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2d ago

Job Purpose: Serve as a subject-matter expert in Mainframe Top Secret Security Administration to maintain data security and regulatory compliance. Work involves highly advanced (senior-level) systems administration in support of agency mainframe applications and supporting infrastructure; and coordinate day-to-day system administration functions such as mainframe configuration, break/fix system support, and base user account creation/support. Work requires strong and proven hands-on experience i

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Third Party, Contract

$65 - $75

Mainframe Top Secret Security Administrator

No location provided

•

Today

Our Fortune 500 client is looking for a Mainframe Top Secret Security Administrator for their project based in Austin, TX. Job Title: Mainframe Top Secret Security Administrator Location: Austin, TX-Remote Duration: Long-term Job Description: Hands-On Experience with TSS (Top Secret Security) Hands-On Experience with z/OS Administration Experience with JES2, z/OS Unix System Services (OMVS), Storage Management Subsystem (SMS) Experience with TLS configuration (certificates, SSL RSA Keys, SFT

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Contract, Third Party

$Market

Mainframe Top Secret Security Administrator

Remote or Austin, Texas

•

Today

Maddisoft has the following immediate opportunity, let us know if you or someone you know would be interested. Send in your resume ASAP. - U.S. Citizens and those authorized to work in the U.S. are encouraged to apply. Send in resume along with LinkedIn profile without which applications will not be considered. Call us NOW! Visa sponsorship is available for this position. Job Title: Mainframe Top Secret Security Administrator Job Mode: Remote Job Summary Serve as a subject-matter expert in Mai

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Full-time, Part-time, Contract, Third Party

Mainframe Top Secret Security Administrator

Remote

•

Today

JOB-7525Mainframe Top Secret Security AdministratorREMOTEContractLink Technologies (LinkTechConsulting.com), a Las Vegas-based IT consulting firm, is currently seeking a Mainframe Top Secret Security Administrator to join our team. QUALIFICATIONS Minimum of eight (8) years of hands-on experience with TSS (Top Secret Security).Minimum of five (5) years of hands-on experience with z/OS Administration.Minimum of five (5) years of experience with JES2, z/OS Unix System Services (OMVS), Storage Manag

Contract

Mainframe Top Secret Security Administrator

Remote

•

Today

Railroad Commission of Texas requires the services of 1 Mainframe Top Secret Security Administrator, hereafter referred to as Candidate(s), who meets the general qualifications of a Legacy Level 3 Software Engineer, and the specifications outlined in this document for the Railroad Commission of Texas. All work products resulting from the project shall be considered "works made for hire" and are the property of the Railroad Commission of Texas and may include pre-selection requirements that poten

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Contract, Third Party

Depends on Experience

Mainframe Top Secret Security Administrator/Mainframe Security Administrator

Remote

•

4d ago

I. DESCRIPTION OF SERVICES Railroad Commission of Texas requires the services of 1 Software Engineer 3. Railroad Commission of Texas requires the services of 1 Mainframe Top Secret Security Administrator, hereafter referred to as Candidate(s), who meets the general qualifications of a Legacy Level 3 Software Engineer, and the specifications outlined in this document for the Railroad Commission of Texas. All work products resulting from the project shall be considered "works made for hire" and a

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Contract, Third Party

Up to $110

Mainframe Top Secret Security Administrator- State of TX - REMOTE

Remote

•

2d ago

Solicitation Reference Number: Working Title: Mainframe Top Secret Security Administrator Duration: 3+ months Location: REMOTE Direct Client: State of TX Note: **need 3 professional references with contact details are mandatory I. DESCRIPTION OF SERVICES Serve as a subject-matter expert in Mainframe Top Secret Security Administration to maintain data security and regulatory compliance. Work involves highly advanced (senior-level) systems administration in support of agency mainframe applicatio

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Third Party, Contract

Depends on Experience

Mainframe Top Secret Security Administrator

Austin, Texas

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4d ago

We are seeking a senior-level Mainframe Top Secret (TSS) Security Administrator to serve as a subject-matter expert supporting legacy mainframe systems and the Mainframe Transformation Team. This role is responsible for maintaining data security, regulatory compliance, and operational stability of the agencys mainframe environment. The position involves hands-on administration of Top Secret Security (TSS) and z/OS, including user access management, certificate and TLS configuration, system monit

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Full-time

Depends on Experience

Mainframe Top Secret Security Administrator

Hybrid in Austin, Texas

•

3d ago

JOB DESCRIPTION POSITION: Mainframe Top Secret Security Administration DURATION: Long term Location: Austin, TX Serve as a subject-matter expert inMainframe Top Secret Security Administrationto maintain data security and regulatory compliance. Work involves highly advanced (senior-level) systems administration in support of agency mainframe applications and supporting infrastructure; and coordinate day-to-day system administration functions such as mainframe configuration, break/fix system supp

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Third Party, Contract

Depends on Experience

Mainframe Top Secret Security Administrator

Remote

•

2d ago

Mainframe Top Secret Security Administrator Contract Length: 24+ months Location:Remote, USA The Consultantcan work remotely butmust physically reside in the US Were on the hunt for a seasoned Mainframe Top Secret Security Administrator whos ready to be the go-to guru for all things data security and compliance in our clients mainframe world. Think of it as the ultimate backstage pass to z/OS and Top Secret Security (TSS). Hands-on, high-impact, and anything but boring. Exciting things are hap

Contract

Depends on Experience

Mainframe Top Secret Security Administrator

Remote

•

2d ago

Job title: Mainframe Top Secret Security Administrator Location:Austin, TX (Remote) Duration:06+ Months Contract Client: Railroad Commission of Texas Due date: 01/21/2026 Rate: 100/hr on C2C Work Description: Serve as a subject-matter expert in Mainframe Top Secret Security Administration to maintain data security and regulatory compliance. Work involves highly advanced (senior-level) systems administration in support of agency mainframe applications and supporting infrastructure; and coordin

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Contract, Third Party

90 - 100

Mainframe Top Secret Security Administrator - MSA 26-00389

Remote

•

Yesterday

Job Title: Mainframe Top Secret Security AdministratorLocation: Remote (Texas)Assignment Duration: 7 Months Position SummaryWe are seeking a highly experienced Mainframe Top Secret Security Administrator to serve as a subject-matter expert supporting enterprise mainframe environments. This senior-level role is responsible for maintaining data security, regulatory compliance, and day-to-day mainframe system administration in support of legacy systems and ongoing mainframe transformation initiativ

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Third Party, Contract

Depends on Experience

Mainframe Top Secret Security Administrator

Remote

•

3d ago

Mainframe Top Secret Security Administrator (Software Engineer ) Client: Location: Austin, TX (100% Remote) Duration: 02/02/2026 08/31/2026 Job Description We are seeking an experienced Mainframe Top Secret Security Administrator to serve as a subject-matter expert supporting legacy mainframe systems and mainframe transformation initiatives. This role involves senior-level systems administration, security management, and regulatory compliance within a z/OS mainframe environment. Responsibili

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Contract

80 - 90

Mainframe Top Secret Security Administrator 3

Remote or Austin, Texas

•

3d ago

Solicitation Reference Number: Direct Client:Railroad Commission of TexasWorking Title:Software Engineer 3 -Mainframe Top Secret Security AdministratorWork Location: Austin, Tx - WFHJD: Serve as a subject-matter expert inMainframe Top Secret Security Administrationto maintain data security and regulatory compliance. Work involves highly advanced (senior-level) systems administration in support of agency mainframe applications and supporting infrastructure; and coordinate day-to-day system admini

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Contract

Depends on Experience

Mainframe Top Secret Security Administrator

Remote

•

4d ago

Serve as a subject-matter expert inMainframe Top Secret Security Administrationto maintain data security and regulatory compliance. Work involves highly advanced (senior-level) systems administration in support of agency mainframe applications and supporting infrastructure; and coordinate day-to-day system administration functions such as mainframe configuration, break/fix system support, and base user account creation/support. Work requires strong and proven hands-on experience inMainframe To

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Contract

Depends on Experience

Mainframe Top Secret Security Administrator

Remote

•

3d ago

Radiant Digital, Inc.delivers comprehensive Program Management, Science, Engineering, and Technology solutions to federal, commercial, state, and local agencies. We are a subsidiary ofRadiant Digital Servicesand maintain a diverse portfolio of clients nationwide. Our technology support spans numerous organizations, including the U.S. Department of Defense, NASA, Voice of America, the FDA, and multiple state agencies such as Florida, Rhode Island, Mississippi, North Dakota, Virginia, and West Vir

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Third Party, Contract

Depends on Experience

Mainframe Top Secret Security Administrator (Software Engineer III)

Remote

•

Today

Mainframe Top Secret Security Administrator (Software Engineer ) Remote / Telework (Work From Home) Duration February 2, 2026 - August 31, 2026 Up to 600 total hours Potential for renewal (up to three one-year extensions) May require occasional after-hours or weekend support with prior approval Role Overview We are seeking a senior-level Mainframe Top Secret Security Administrator to support legacy systems and mainframe modernization initiatives. This role serves as a subject matter exper

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Full-time, Part-time, Contract, Third Party

USD 69-69

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