Z/OS System Engineer Mainframe Security Jobs in Atlanta, GA

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Z/OS System Engineer Mainframe Security

ARK Solutions Inc

Remote

Contract

Role: Z/OS System Engineer Mainframe Security Location: 100% Remote Duration: 12 month(s)+ Job Summary: Perform various z/OS systems programming tasks, primarily in support of the mainframe security environment. Required Experience: 10+ years' overall experience in z/OS mainframe technologiesProficient in ACF2 installation, maintenance, configuration and customizationDemonstrated experience implementing role-based securityDemonstrated experience implementing data encryptionDemonstrated experien

Mainframe Security Support Engineer, TSS , C, JCL, REX, Shell, Autosys 12+ Mths Con REMOTE

Zen & Art

Alpharetta, Georgia, USA

Contract, Third Party

Level 3 ( 5 to 8 years of exp) Mainframe Security Support Engineer, TSS , C, JCL, REX, Shell, Autosys 12+ Mths Con REMOTE ROLE : Mainframe Security Support Engineer with TSS internals experise, batch and reporting languages (C, JCL, and REXX), Shell Scripting for Autosys, RACF, z/OS 12+ Mths Con Alpharetta, GA Loc: REMOTE Dur: 12+ Months Cont Description: Security Support Engineer: Mainframe Security Tooling Team Enterprise Technology & Services (ETS) delivers shared technology services for t

Security Engineer: Mainframe

SOHO Square Solutions

Alpharetta, Georgia, USA

Third Party, Contract

Job Title: Security Engineer: Mainframe Location: Alpharetta, GA (Hybrid) Duration: 12 Months Job Description: Duties and responsibilities will include but are not limited to the following: Engineering support of MS Mainframe Security products (CA/Broadcom-TSS, CA/Broadcom-Compliance Manager, IBM-RACF, IBM-ZSecure suite, TSS Admin Express) and project initiatives Design / support Firm's mainframe initiatives related to encryption, authentication, and authorization (Kerberos, Digital Certifica

Mainframe z/OS System Programmer

U-Haul International, Inc

Remote or Phoenix, Arizona, USA

Full-time

Location: 2727 N Central Ave, Phoenix, Arizona 85004 United States of America U-Haul is searching for a Mainframe z/OS System Programmer to join our development team! Become part of a stable and continually growing IT organization. Job Duties: Act as support and domain expert for z/OS operating system and system components; provide direct technical support as needed in the planning, coordination, installation, implementation and testing of releases, upgrades, or changes to z/OS operating syste

Mainframe Security Engineer

ApTask

Remote

Third Party, Contract

Role: Mainframe Security Engineer Role Address: Alpharetta, GA Duration: 3 years Contract The Mainframe Computing Security team 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 will be working closely with other infrastructure team

Senior Mainframe Security Engineer

GSS Infotech

Remote

Contract

Job description: Senior Mainframe Security Engineer role (100% remote), (zSecure audit, with one of these 3 areas: ACF2 / TSS / RACF and JCL and Vulnerability and REXX/IBM SYNC SORT/ICETOOL -Top requirements -15+ years of mainframe experience (REXX, IBM SYNC Sort, and IceTool) or something similar such as (Cobol, CICS or DB2). -JCL is a required skillset. -Must have experience in one of these 3 areas: ACF2 /TSS/ RACF. -7-10 years of zSecure Audit experience must know online to batch (Carla progr

Mainframe Security Engineer

LanceSoft Inc.

Remote

Contract

This will be Hybrid role 3 days a week minimum Security Engineer: Mainframe Security Tooling Team The Mainframe Computing 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 will be working closely with other infrast

Mainframe Engineer - ADABAS

Software Guidance & Assistance

Alpharetta, Georgia, USA

Contract

Software Guidance & Assistance, Inc., (SGA), is searching for a Mainframe Engineer - ADABAS for a CONTRACT assignment with one of our premier Financial Services clients. This position is fully remote. The ADABAS Operations and Engineering DBA will work in a team to provide steadfast reliability of the ADABAS mainframe environment. In addition to the ADABAS database, the group currently installs and supports 18 products from vendor Software AG. In addition, the team engages with a wide variet

Sr. Database Administrator

ACL Digital

Atlanta, Georgia, USA

Full-time

Job Summary: We are seeking an experienced Database Analyst or Database Systems Programmer with a minimum of 8 years of experience working with zDb2. The ideal candidate will have strong expertise in mainframe database technologies, including z/Db2, IMS DB/DC, and/or ADABAS. This role involves overseeing database systems, optimizing performance, managing upgrades, and supporting application teams to implement new technologies that align with business goals. Key Responsibilities: Database Adminis

Mainframe CICS System Admin/programmer

Stanley David and Associates

Remote

Full-time

Role :: Mainframe CICS System Admin/programmer Location :: Saltlake City, UT / Remote Type :: Fulltime Job Description IBM/vendor support familiar with IBM and other vendors web sites: Open problem cases, ask questions, prepare and send dumps.SMP/E in depth knowledge to do install work on CICS and any associated productsSecurity in depth knowledge of ACF2 (must be able to install security on CICS and associated products and create ACF2 security rules as they pertain to CICS)SMF moderate skill se

RACF Specialist- z/OS

DCM Infotech Limited

Remote

Contract

RACF Specialist 12+ months Remote Must have: Recent experience with z/OS TKE(Trusted Key Entry) experience required for security. Familiar with Omegamon or TEP(Tivoli Enterprise Portal). Experience in Mainframe Security administration. RACF (Resource Access Control Facility), audit and certificate work involves managing access control and security policies, as well as using digital certificates for authentication and other security purpose. Its main features are: Identification and verificat

IBM Mainframe Operator

Catapult Solutions Group

Remote

Contract

IBM Mainframe Operator - PUBLIC TRUST NEEDED Department:Information Technology Location: Remote (10pm 6am and may include some weekend overnight shifts) Role Type: Full-time (6-Month Contract) About Our Client Our client is a leading provider of IT and cybersecurity support to federal agencies across the U.S. With a nationwide presence, they specialize in managing enterprise systems, modernizing infrastructure, and ensuring secure operations for critical government environments. Their mission i

Software Solutions Engineer

Primerica, Inc.

Duluth, Georgia, USA

Full-time

Join Our Team In 2025, USA Today recognized Primerica as a Top Workplace USA for the fifth year in a row, and Newsweek named Primerica one of America's Greatest Workplaces for Diversity for the second consecutive year. In 2024, the Atlanta Journal-Constitution named Primerica as a Top Workplace for the eleventh consecutive year, and Forbes recognized Primerica as one of America's Best Employers for Women for the fifth year in a row. In addition, for the tenth time Primerica has been voted a Bes

IBM Mainframe Operator--Remote (DC area preferred)

Protos IT

Remote

Contract

Title: IBM Mainframe Operator location: Remote (DC area preferred), (10pm 6am and may include some weekend overnight shifts) Duration: 6 months security clearance; Public Trust This is a remote position with a need for schedule flexibility. This position is staffed 24x7x365, the shift we are primarily hiring for is 10pm 6am and may include some weekend overnight shifts. seeking an IBM Mainframe Operator to be a member of our Mainframe Operations Team supporting our customers at the Department of

Top Secret Engineer (Remote)

Software Guidance & Assistance

Remote or Alpharetta, Georgia, USA

Contract

Software Guidance & Assistance, Inc., (SGA), is searching for a Top Security Engineer for a CONTRACT assignment with one of our premier Financial Services clients in a Remote role. The Mainframe Computing Security team 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 Top Secret security products and other platform inte

Software Engineer III--Mainframe

Truist

Atlanta, Georgia, USA

Full-time

The position is described below. If you want to apply, click the Apply Now button at the top or bottom of this page. After you click Apply Now and complete your application, you'll be invited to create a profile, which will let you see your application status and any communications. If you already have a profile with us, you can log in to check status. Need Help? If you have a disability and need assistance with the application, you can request a reasonable accommodation. Send an email to Acce

Software Engineer III--Distributed Systems

Truist

Atlanta, Georgia, USA

Full-time

The position is described below. If you want to apply, click the Apply Now button at the top or bottom of this page. After you click Apply Now and complete your application, you'll be invited to create a profile, which will let you see your application status and any communications. If you already have a profile with us, you can log in to check status. Need Help? If you have a disability and need assistance with the application, you can request a reasonable accommodation. Send an email to Acce

ADABAS Operations and Engineering DBA at Remote

Gtech LLC

Remote or US

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

Title : ADABAS Operations and Engineering DBA Location : Remote Job Type : 12+ Months Contract Interview Mode: Video Adadbas is tough to find, from manager, "Mainframe engineers can excel in this role if they have worked with operating system and Tools (ISPF, TSO, SDSF, JCL)" DB2 experience will work Production support, supporting trading systems and back end systems (infrastructure team supporting business systems) Team environment ADABAS Operations and Engineering DBA: The ADABAS Operations

TSO/Mainframe Developer (z/OS, STAR, SYS2 LPARs)

Aspire Systems Digital Transformation Inc

Remote

Contract, Third Party

Hi Professionals, We are having an Immediate opening for the below position. Job Title: Onshore Lead TSO/Mainframe Developer (z/OS, STAR, SYS2 LPARs) Location: Onshore (USA Preferably EST or CST timezone) Employment Type: Full-Time / Contract Experience Required: 10+ Years Rate: $65/hr on c2c Job Summary: We are seeking a seasoned TSO/Mainframe Developer Lead with strong hands-on experience in z/OS, STAR, SYS2 LPARs, and related mainframe technologies. The ideal candidate should have excellent c

Security Analyst IV

HCM Staffing and Consulting

Remote

Contract

Job Description: Resource provides day to day tactical execution of project. Including detailed analytics of various data points. Mainframe Security expert who will guide projects, asset modelling, and make project documentation entries as required.Serve as a subject matter expert on Mainframe Security Systems including ACF2, TSS, and RACF as a part of a vulnerability management projects.zSecure Audit experience required (7-10 years)Leveraged z/OS ACF2/TSS/RACF STIG in hardening efforts.Seeking