Search Jobs | Dice.com

Remote or Arkansas

•

Today

Position: Mainframe System Administrator Duration: 6 months (high possibility of extension) Location: Texas (Remote) DESCRIPTION OF SERVICES 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

Easy Apply

Contract, Third Party

Mainframe Security Administrator

No location provided

•

Today

Overview JOB TITLE: Mainframe Security Administrator CAYUSE COMPANY: Cayuse Civil Services, LLC LOCATION Remote SALARY: $117,270.40- $167,523.20 EMPLOYEE TYPE: Full-Time Salary Exempt TRAVEL No RELOCATION No Employment in this role is conditional upon successful execution of the contract by the client. The Work The Mainframe Security Administration will be responsible for maintaining the security, compliance, and operational efficiency of our client's mainframe systems. This role will ensure the

Full-time

Depends on Experience

Mainframe Top Secret Security Administrator/Mainframe Security Administrator

Remote

•

2d 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

Easy Apply

Contract, Third Party

Up to $110

Senior Mainframe Security Administrator

Remote

•

2d ago

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 in Mainframe T

Easy Apply

Contract

$90 - $100

z/OS Mainframe Security Administrator in Austin, TX - Remote

Remote

•

Yesterday

Hi, Kindly find the JD Mentioned below, Solicitation Number: Role: z/OS Mainframe Security Administrator Location: Austin, TX Duration: 12+ Month Client: State of TX (RRC) JOB DESCRIPTION: Railroad Commission of Texas requires the services of 1 Mainframe Top Secret Security Administrator (TSS), 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. A

Easy Apply

Contract, Third Party

Depends on Experience

Mainframe Security Administrator

Remote

•

Yesterday

Required Qualifications8+ years of hands-on experience with Top Secret Security (TSS)5+ years of hands-on z/OS administration experience5+ years working with:JES2z/OS UNIX System Services (OMVS)Storage Management Subsystem (SMS)3+ years of experience with TLS configuration, including certificates, SSL, RSA keys, SFTP, and FTPSStrong understanding of mainframe security, compliance, auditing, and risk mitigationPreferred QualificationsExperience with performance monitoring and initial performance

Easy Apply

Contract

Mainframe Top Secret Security Administrator

Remote

•

2d 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

Easy Apply

Contract, Third Party

70 - 100

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

Easy Apply

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

USD 69-69

Mainframe Top Secret Security Administrator - MSA 26-00389

Remote

•

Today

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

Easy Apply

Contract, Third Party

Depends on Experience

Mainframe Top Secret Security Administrator

Remote

•

Today

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

•

Yesterday

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

Easy Apply

Contract

80 - 90

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

Easy Apply

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

Mainframe Top Secret Security Administrator

Austin, Texas

•

2d 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

Easy Apply

Full-time

Depends on Experience

Mainframe Top-Secret Security Administrator

Remote

•

Yesterday

II.CANDIDATE SKILLS AND QUALIFICATIONS Minimum Requirements: Candidates that do not meet or exceed theminimumstated requirements (skills/experience) will be displayed to customers but may not be chosen for this opportunity.Required/PreferredExperienceRequiredHands-On Experience with TSS (Top Secret Security)RequiredHands-On Experience with z/OS AdministrationRequiredExperience with JES2, z/OS Unix System Services (OMVS), Storage Management Subsystem (SMS)RequiredExperience with TLS configuration

Easy Apply

Contract, Third Party

Depends on Experience

REQT: Direct Client: Mainframe Top Secret Security Administrator @ Austin, TX REMOTE

Austin, Texas

•

Today

Mainframe Top Secret Security Administrator Austin, TX REMOTE Multi Year Project Please do not submit profiles of candidates who are not local to Texas (TX). Candidates with prior experience working for State Government clients are preferred. 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

Easy Apply

Third Party, Contract

Mainframe Top Secret Security Administrator

Remote

•

Today

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

Easy Apply

Contract, Third Party

90 - 100

Mainframe z/OS Security Administrator (TSS)

Austin, Texas

•

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

Mainframe Top Secret Security Administrator

Hybrid in Austin, Texas

•

Yesterday

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

Easy Apply

Third Party, Contract

Depends on Experience

Mainframe Top Secret Security Administrator

Remote

•

Yesterday

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

Easy Apply

Third Party, Contract

Depends on Experience

Mainframe Top Secret Security Administrator (Texas Remote)

Remote

•

Today

Mainframe Top Secret Security Administrator Phone/Skype Hire. REMOTE Location: Remote Duration: 36+ months Need 3-page resumes. Must have current LinkedIn profile. Responsibilities The Worker will apply their expert 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 securit

Easy Apply

Third Party, Contract

$60 - $70

Filter Results

Job post features

Posted date

Work settings

Employment type

Distance

Employer type

Work authorization