Infrastructure Engineer Senior
HM Notes:
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Team supports managed services; there is a mainframe vendor for software, hardware and OS
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Backfilling for retirement
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Freddie resources manage the arrangement; monitoring, compliance, auditing, monitoring change tickets, coordinating between app teams and the vendor
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Supporting security config for vendor management
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Remediating any baseline security config, using zSecure
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Not doing infrastructure changes, but making sure what is in place is compliant
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Supporting day to day operations, working with application teams/architects
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Monitoring servicenow tickets
Must Have:
- The need here is for a mainframe engineer specializing in Z/OS. Knowledge of mainframe security related to encryption. Knowledge of governance and controls related to supporting audits & findings in reference to BSCs (baseline security configs), key managements. Knowledge of IBM Mainframe System. zSecure
- Specific tool must haves are going to b & Carla
Position details :
Duration: 6 months(possible extension)
Title: Infrastructure Engineer Senior
Location: Plano, TX or McLean, VA (Onsite)
Schedule: Mon-Fri : Basic Business hours
Start Date: ASAP! Apply Now
Visa: L2OPT EAD
Onsite Interview single round!
Job Description:
- A mainframe engineer who knows security, compliance, and vendor coordination.
- Someone who can manage audit requirements, not just run systems
- A person who can analyze risks, support security remediation, and communicate well with various teams.
- This position is more compliance/security/governance-oriented than hands-on development or hardware upgrades.
Daily Roles & Responsibilities:
- Coordinate with vendors (especially the mainframe vendor that manages hardware, software, and OS)
- Ensure security configurations are compliant (baseline security configs / BSCs)
- Use zSecure and Carla to monitor, audit, and maintain security standards
- Work with application teams and architects to maintain security and access control integrity
- Handle and track ServiceNow tickets
- Support audit requests and remediation efforts.
Must-Have Skills:
- 5 years of IBM Mainframe (z/OS) experience
- Strong understanding of z/OS internals & architectures
- zSecure experience (mainframe security tool)
- Knowledge of CARLa (zSecure’s custom language) preferred
- Familiarity with governance & compliance (audit support, key management, encryption, BSCs)
- Tools/tech: JCL, TSO/ISPF, CICS, DB2, IMS, VSAM, SQL, XML.