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Mainframe & AS/400 Security Administrator

Remote - United States · 2026-09-02

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Job description

Job Title: Mainframe & AS/400 Security Administrator

Location: Remote

Company Overview:

Glint Tech Solutions is a women-owned, global IT staffing and recruiting firm serving enterprise clients across the USA and Canada.

Project Description:

This role provides day-to-day managed security services across IBM z/OS and AS/400 environments for a leading enterprise client, covering user access management, security administration, auditing, PAM/IAM, certificate management, encryption, and security incident handling. Flexibility to provide after-hours, nights, and weekend support is required.

Key Responsibilities:

- Manage user access and security administration across IBM z/OS and AS/400 environments

- Perform security auditing and reporting

- Manage PAM/IAM, certificates, and encryption

- Handle security incident management

- Provide after-hours, nights, and weekend support as needed

Mandatory Skills:

- CA Top Secret (TSS)

- IBM i/AS400 Security, QSECOFR

- Fortra Encryption

- z/OS Pervasive Encryption

- PAM/IAM

- Certificate Management

- Security Auditing & Reporting

- Incident Management

Nice-to-Have Skills:

- Prior experience in managed security services for mainframe/AS400 environments

- Comfortable with rotating on-call/after-hours coverage