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Mainframe TSS Admin/Mainframe Administrator

Remote

•

Yesterday

Job Title: Mainframe Top Secret Security Administrator Location: Austin, TX (Remote) Job Description: DESCRIPTION OF SERVICESServe as a subject-matter expert in Mainframe 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

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Contract, Third Party

Depends on Experience

Mainframe TSS Admin

Remote

•

Today

Job Title: Mainframe Admin (TSS) Location: Remote Client: State Of Texas JD: We are seeking a highly skilled Mainframe Systems Engineer / Administrator with deep expertise in Top Secret Security (TSS) and IBM z/OS environments. The candidate will act as a subject-matter expert responsible for maintaining mainframe security, ensuring regulatory compliance, and supporting enterprise-level system operations. The role includes administering and supporting z/OS operating systems and core system comp

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Third Party, Contract

Depends on Experience

Mainframe TSS Security Admin (Top Secret / TSS)

Remote

•

Today

Job Details:Job Title: Software Engineer 3 (Mainframe TSS Security Admin)Location: Austin, TX 78711 (Remote)Interview: VirtualKey Responsibilities:Mainframe Top Secret Security (TSS) administration and access controlz/OS system administration, configuration, break/fix supportCertificate renewals, TLS/SSL setup (RSA keys, SFTP/FTPS)Security compliance, audits, and risk mitigationPerformance and security monitoring, system maintenanceMandatory Skills:8+ years in TSS (Top Secret Security)5+ years i

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Contract

$60+

Senior Mainframe Systems Administrator (z/OS & TSS Security)

Remote

•

Today

Location: Remote and Texas residents only Experience level: 15 + years WORKER SKILLS AND QUALIFICATIONS Serve as a subject-matter expert inMainframe Top Secret Security Administrationto maintain data security and regulatory compliance. Provide primary support as the subject matter expert for z/OS operating systems and system components; provide direct technical support as needed in the planning, implementation and testing of releases, upgrades, or changes to z/OS operating system, network, and

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Full-time

Depends on Experience

Mainframe TSS Administration

Austin, Texas

•

Today

Respond by: 01/20/2026 Rate: DOE Type: Contract Work Mode: Remote Location: Austin TX Please respond with resume and 3 references preferably supervisor (name, title, company, email, phone number) Background Check will be performed if a candidate is selected for placement and will have to be passed' Job 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-leve

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Third Party, Contract

$95.78/-

Mainframe Top Secret (TSS) Security Administrator

Remote or New York

•

Today

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 ren

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Contract, Third Party

$DOE

Mainframe TSS Administrator / Mainframe Top Secret Security Administration

Remote

•

Today

Job Title: Mainframe AdministratorLocation: Austin, TX (100% Remote)Position Type: ContractInterview Mode: MS Teams Position OverviewThe selected candidate will serve as a subject-matter expert supporting both legacy mainframe systems and initiatives under the Mainframe Transformation Team, ensuring data security, regulatory compliance, and stable day-to-day operations. All work products are considered works made for hire and will remain the property of the Railroad Commission of Texas. Candidat

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Contract

Depends on Experience

Senior Mainframe Top Secret Security Administration (TSS)

Remote

•

Today

Title: Senior Mainframe Top Secret Security Administration (TSS) Duration: 6 Months (3 Years Extension) Location: Austin, TX (WFH. The working position is Telework) Experience: 8+ years SUMMARY: 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 sys

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Contract

Depends on Experience

Mainframe TSS (Top Secret Security) Administrator

Remote

•

Yesterday

Allied Consultants, Inc is a proudly Austin based firm with over 34 years of experience delivering top-tier technical and business professionals within Texas State Agencies. We are currently seeking an experience Mainframe TSS (Top Secret Security) Administrator to play a key role within a high-impact technical services team. Work Hours and Location 8AM-5PM Job Location: Remote Responsibilities Serve as a subject-matter expert in Mainframe Top Secret Security Administrationto maintain data secur

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Contract, Third Party

Depends on Experience

Mainframe Systems Administrator (TSS, z/OS, JES2, TLS, JOBTRAC)

Remote or Texas

•

Today

Job Title: Mainframe Systems Administrator (TSS, z/OS, JES2, TLS, JOBTRAC) Location: TX (Remote ) We are currently seeking candidates who meet the following qualification Mandatory Qualifications Hands-on experience with Top Secret Security (TSS) administration and configuration Hands-on experience with z/OS system administration Experience working with JES2, z/OS Unix System Services (OMVS), and Storage Management Subsystem (SMS) Experience with TLS configuration, including certificates, SSL

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Full-time

Mainframe Security Engineer - TSS

Alpharetta, Georgia

•

Today

Title: Mainframe Security Engineer- TSS Location: Alpharetta, GA OR Remote Duration: 12 months (Potential to convert) Pay range: $75 - $80/hr on W2 The Enterprise Z Security team in ETS is responsible for engineering and managing various mainframe authentication and authorization systems. This position is for a senior engineer in Tooling and Project team responsible to design and execute projects aligned to TopSecret security products and other platform integration solutions. The ideal candidate

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Contract

$81.53 - $81.53 hr

Mainframe z/OS Security Administrator (TSS)

Austin, Texas

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Today

City : Austin State : Texas Neos is Seeking a Mainframe z/OS Security Administrator (TSS) for a contract role for with our client in Austin, TX. REMOTE- ONLY CANDIDATES CURRENTLY RESIDING IN THE U.S. WILL BE CONSIDERED No calls, no emails, please respond directly to the "apply" link with your resume and contact details. DESCRIPTION OF SERVICES Serve as a subject-matter expert in Mainframe Top Secret Security Administration to maintain data security and regulatory compliance. Work involves hig

Contract

Hourly

Senior Mainframe Security & z/OS Systems Administrator (TSS)

Remote

•

Today

Hello, Cogent Data Solutions LLC trying to reach you regarding a job opportunity. The role is Senior Mainframe Security & z/OS Systems Administrator (TSS) for one of our direct clients. Please take a look at the job description below and please send your updated resume. Role: Senior Mainframe Security & z/OS Systems Administrator (TSS) ( Mainframe Administrator )Location: RemoteClient Name: Railroad Commission of Texas ( State client )Job Qualifications/ Skills: Minimum 8 years experience Senio

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Contract

Depends on Experience

Mainframe TSS Administrator

Austin, Texas

•

Today

Trigyn's direct government client in Austin, Texas has a requirement for a Mainframe TSS Administrator (Remote). The particulars of the opportunity are below: Description: The consultant will apply their knowledge and experience as a Mainframe Top Secret Security Administrator to support both the needs of the Legacy Systems as well as those for the Mainframe Transformation Team. ? Serve as a subject-matter expert in Mainframe Top Secret Security Administration to maintain data security and reg

Contract, Third Party

DOE

Mainframe Top Secret (TSS) Security Administrator-Remote

Remote

•

Today

Job Description 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 experienc

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Contract, Third Party

80 - 90

Mainframe Systems Security Administrator with TSS

Remote

•

Today

Job Title: Mainframe Systems Security Administrator with TSS Duration: 6+ Months Location: Remote (Within USA) 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 applications and supporting infrastructure; and coordinate day-to-day system administration functions such as mainframe configuration

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Contract, Third Party

Depends on Experience

Mainframe Top Secret Security Admin

Remote or Austin, Texas

•

Today

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 performance monitoring to include initial analysis of performance issues Experience with Informatica Power Exchange Administration Working knowledge for each of the following: z/OS Operation z/OS Networking VTAM (Virtu

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Contract

Depends on Experience

Mainframe Developer

Arkansas

•

Today

Title: Mainframe Developer Duration: 6+ Months Location: Remote We are seeking an experienced Mainframe Developer responsible for designing, developing, maintaining, and enhancing mainframe applications in support of business processes. The ideal candidate will have strong programming skills in IBM mainframe environments and hands-on experience with COBOL, JCL, CICS, DB2, and related tools. Key Responsibilities Design, develop, test, implement, and support mainframe applications and components.

Third Party, Contract

Senior Mainframe Developer

Westlake, Texas

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25d ago

Role: Senior Mainframe Developer Location: Westlake, TX (Onsite) Duration: Long Term Contract Job Summary The candidate should have at least 12+ years of experience in below :Experience in defining, developing, and leading an interactive team to implement scalable application solutionsMainframe application development, automation, and support, utilizing COBOL, CICS, DB2, JCL, VSAM, MQ-Series, and SQLMainframe performance tuning and capacity planning, including ways to reduce I/Os, CPU Time, MS

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Third Party, Contract

Depends on Experience

Mainframe Application/Solution Architect

Richardson, Texas

•

5d ago

Hello, Greetings from Clifyx. Visa () Job title: Mainframe Application/Solution Architect Work Location : Richardson, TX OR Baskin Ridge ,NJ ,Tampa FL (Hybrid-Onsite) Duration of the project: 12Months Minimum years of experience required: 10-15 Years Job Description Mainframe Application Developer/Solution Architect(L3 Support Tech lead) Need a highly experienced mainframe developer or solution architectwith experience leading a team providing Tier 3 support that includes code enhancements,

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Contract

Depends on Experience

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