Job description

Ampcus Inc. is a certified global provider of a broad range of Technology and Business consulting services. We are in search of a highly motivated candidate to join our talented Team. Job Title: Top Secret SME (Mainframe Security / Application Support) Location(s): Atlanta, GA (Remote) Job Summary We are seeking experienced resources to support CA Top Secret (mainframe security) along with Natural/COBOL application support in a staff augmentation model. This role will provide mainframe security administration, application support, production support, and general mainframe operations assistance. Responsibilities • Provide CA Top Secret administration and security support • Process and manage access requests, including adds, changes, and removals • Troubleshoot access and authentication issues • Support Natural/COBOL applications, including incident resolution, maintenance, and minor enhancements • Work ticket queues covering incidents, requests, and service tasks • Support general mainframe operations, including batch support and production issues • Assist with audit requests and access reviews • Ensure application access aligns with Top Secret controls • Support enterprise mainframe key rotation activities performed twice annually • Perform mainframe certificate renewals • Provide started task account support • Support batch processing and job scheduling using CA7 Required Qualifications • Strong CA Top Secret experience • IBM mainframe (z/OS) experience • Natural/COBOL experience • Mainframe security administration background • Experience working in a ticket-driven support model • Familiarity with access provisioning and IAM concepts • JCL experience • CA7/batch scheduling experience Preferred Qualifications • RACF or ACF2 experience • Experience with IAM tools such as SailPoint, NetIQ, or similar • Audit/compliance experience • SFDC experience Ampcus is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, age, protected veterans or individuals with disabilities.

Requirements

Must-haves

Ampcus Inc. is a certified global provider of a broad range of Technology and Business consulting services. We are in search of a highly motivated candidate to join our talented Team.
Job Title: Top Secret SME (Mainframe Security / Application Support)
Location(s): Atlanta, GA
Provide CA Top Secret administration and security support
Process and manage access requests, including adds, changes, and removals
Troubleshoot access and authentication issues
Support Natural/COBOL applications, including incident resolution, maintenance, and minor enhancements
Work ticket queues covering incidents, requests, and service tasks
Support general mainframe operations, including batch support and production issues
Assist with audit requests and access reviews
Ensure application access aligns with Top Secret controls
Support enterprise mainframe key rotation activities performed twice annually
Perform mainframe certificate renewals
Provide started task account support
Support batch processing and job scheduling using CA7
Strong CA Top Secret experience
IBM mainframe (z/OS) experience
Natural/COBOL experience
Mainframe security administration background
Experience working in a ticket-driven support model

Nice-to-haves

RACF or ACF2 experience
Experience with IAM tools such as SailPoint, NetIQ, or similar
Audit/compliance experience
SFDC experience

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