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h3 Technologies, LLC · 1 month ago

Mainframe Security Engineer

Full-time

Onsite

Senior Level

5+ years exp

h3 Technologies, LLC is seeking a Mainframe Security Engineer to join their Tooling and Project team. The role involves designing and executing projects related to TopSecret security products and collaborating with various infrastructure teams to resolve security issues.

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Diversity & Inclusion

H1B Sponsor Likely

Responsibilities

Engineering support of MS Enterprise Z 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 Enterprise Z mainframe initiatives related to encryption, authentication, and authorization (Kerberos, Digital Certificates, Encryption, Pass tickets, and entitlement provision)

Interaction with technology teams such as Systems Programming, DBA, CICS/MQ Support, etc

Scheduling/coordination and post implementation validation of software/OS upgrades/patches

Leverage new technology features within new releases of security software products currently installed and integrate into our environment

Develop technical solutions to business problems based upon security best practices

Develop automation, tooling, reports, utilities, and batch programs

Troubleshoot and track issue tickets with various vendors

Participate in an on-call rotation and address questions / issues

Coordinate with Security Management team to review security proposals and assess technical feasibility

Qualification

Mainframe Security productsCJCLREXXEncryption technologiesZ/OS utilitiesDatabase technologyProject planningMS OfficeCommunication skillsTeam player

Required

College graduate with 5+ years related work experience on the mainframe

Experience with Mainframe security software configuration/ internals (Broadcom/CA-TSS)

Ability to program in a command Mainframe batch and reporting languages (C, JCL, and REXX)

Experience with distributed technology (such as: UNIX, USS file systems)

Experience with z/OS utilities and facilities (such as: ISPF, TSO, SDSF, JES)

Experience with database technology (such as: Sybase, DB2, SQL)

Capable of working independently with limited oversight

Good project planning, organization, time management skills and ability to multi-task

MS Office business application experience (Excel, Word, Access, Power Point)

Excellent verbal and written communication skills

Must be a team player and foster a team first environment and culture

Preferred

Knowledge of PKI and experience working with the implementation and support of digital certificates, Kerberos, SSL, SSH

Knowledge of PERL, shell scripting, OpenSSL, SSH

Systems Programming skills (such as: SMP, SYS1 datasets, assembler language programming)

Mainframe Network knowledge

Experience with middleware (such as: MQ Series, etc.)

Company

h3 Technologies, LLC

H3 Technologies, LLC is an IT staffing (contract, contract-to-hire, and permanent placement) and software development company.

Founded in 2006

Florence, Kentucky, USA

51-200 employees

http://www.h3-technologies.com/

H1B Sponsorship

h3 Technologies, LLC has a track record of offering H1B sponsorships. Please note that this does not guarantee sponsorship for this specific role. Below presents additional info for your reference. (Data Powered by US Department of Labor)

Distribution of Different Job Fields Receiving Sponsorship

Represents job field similar to this job

Trends of Total Sponsorships

2025 (3)

2022 (1)

Funding

Current Stage

Growth Stage

Leadership Team

Anju .

CEO

Company data provided by crunchbase