Junior Security Administrator jobs in San Francisco, CA

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

•

7d 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

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

IT Security Administrator - TS/SCI with Polygraph

Hayward, California

•

Today

Type of Requisition: Regular Clearance Level Must Currently Possess: Top Secret SCI + Polygraph Clearance Level Must Be Able to Obtain: Top Secret SCI + Polygraph Public Trust/Other Required: None Job Family: Cyber and IT Risk Management Job Qualifications: Skills: Information Technology Security, Networks, System Security Certifications: None Experience: 1 + years of related experience ship Required: Yes Job Description: Seize your opportunity to make a personal impact as an IT Security

Full-time

USD 106,250.00 - 143,750.00 per year

Senior Mainframe Top Secret Security Administrator With z/OS

Remote

•

3d ago

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- State of TX - REMOTE

Remote

•

5d 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

Remote

•

7d 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

•

4d ago

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

Remote

•

6d 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/Mainframe Security Administrator

Remote

•

7d 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 (TSS) Security Administrator

Remote

•

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 renew

Full-time

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

Remote

•

6d ago

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 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

•

7d 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 or Texas

•

Today

Hi, The following requirement is open with our client Role : Mainframe Top Secret Security Administrator Location : Austin, TX (Remote) Duration : Long Term Detailed 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-level) systems administration in support of agency mainframe applications and supporting infrastructure; and coordinate day-to-day system admi

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Contract

Mainframe TSS (Top Secret Security) Administrator

Remote

•

4d 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

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

Remote

•

6d ago

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

SYSTEMS ENGINEER SR PRINCIPAL (HPC/AI System Administrator, Storage Engineer, Monitoring Expert, Solution Architect, Security/Provisioning Engineer, or Multi-discipline Expert)

Remote

•

Today

Type of Requisition: Regular Clearance Level Must Currently Possess: None Clearance Level Must Be Able to Obtain: None Public Trust/Other Required: None Job Family: IT Infrastructure and Operations Job Qualifications: Skills: Complex Systems, High Performance Computing (HPC), Operations Management, System Performance, Systems Management Certifications: None Experience: 10 + years of related experience ship Required: Yes Job Description: SYSTEMS ENGINEER SR PRINCIPAL (HPC/AI System Admini

Full-time

USD 140,250.00 - 189,750.00 per year

Junior Cloud Security Engineer

Remote

•

Today

Junior Cloud Security Engineer Employment Type: Full time Location: Remote Job Description: We are looking for a Junior Cloud Security Engineer with 5 years to 7 years of experience to support the design, implementation, and monitoring of security controls across cloud environments.The candidate should have experience with AWS/Azure/Google Cloud Platform security services such as IAM, Security Groups, KMS, CloudTrail, and GuardDuty.Responsibilities include assisting with cloud security assessme

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Full-time

Depends on Experience

Mainframe Top Secret Security Administrator

Remote

•

6d 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

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Junior Security Administrator jobs in San Francisco, CA, USA