Security Administrator jobs in Chicago, IL

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

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Contract, Third Party

Depends on Experience

Mainframe Security Administrator

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

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Contract, Third Party

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 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

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Contract, Third Party

Up to $110

Mainframe Top Secret Security Administrator

Remote

•

2d ago

CANDIDATE SKILLS AND QUALIFICATIONS Minimum Requirements: Candidates that do not meet or exceed the minimum stated requirements (skills/experience) will be displayed to customers but may not be chosen for this opportunity. Years Required/Preferred Experience 8 Required Hands-On Experience with TSS (Top Secret Security) 5 Required Hands-On Experience with z/OS Administration 5 Required Experience with JES2, z/OS Unix System Services (OMVS), Storage Management Subsystem (SMS) 3+ Required Experien

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Contract, Third Party

Depends on Experience

Mainframe TSS (Top Secret Security) Administrator

Remote

•

2d ago

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 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

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

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Contract

$90 - $100

Mainframe Top Secret Security Administrator- State of TX - REMOTE

Remote

•

Today

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 (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

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Third Party, Contract

$60 - $70

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 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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Third Party, Contract

Depends on Experience

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

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Contract, Third Party

70 - 100

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

•

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

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Contract, Third Party

90 - 100

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

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Contract

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

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Contract, Third Party

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

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Contract

80 - 90

Mainframe Top Secret Security Administrator 3

Remote or Austin, Texas

•

Yesterday

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

•

2d ago

Job Title: Mainframe Top Secret Security Administrator Location: Austin, TX Remote Job Description: 8 Required Hands-On Experience with TSS (Top Secret Security)5 Required Hands-On Experience with z/OS Administration5 Required Experience with JES2, z/OS Unix System Services (OMVS), Storage Management Subsystem (SMS)3+ Required Experience with TLS configuration (certificates, SSL RSA Keys, SFTP, FTPS)2 Preferred Experience with REXX3 Preferred Experience with performance monitoring to include

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Contract

Depends on Experience

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Security Administrator jobs in Chicago, IL, USA