Pellera Technologies · 7 hours ago
Mainframe Systems Architect (remote)
United States
Full-time
Remote
Senior Level, Lead/Staff
10+ years expPellera Technologies is seeking a Mainframe Systems Architect to lead the design, implementation, and modernization of IBM mainframe environments. The role involves spearheading modernization initiatives, defining architectural principles, and guiding engineering teams while ensuring compliance and security for mission-critical workloads.
Cloud SecurityCyber SecurityInformation TechnologyNetwork Security
Responsibilities
Design and implement robust, scalable, and secure IBM z/OS mainframe solutions that are aligned with enterprise-wide modernization goals
Spearhead strategic modernization initiatives—from legacy transformation to cloud integration—helping to create a seamless, agile, hybrid IT ecosystem
Define architectural principles, best practices, and governance frameworks to guide the evolution of mainframe environments across the enterprise
Guide engineering teams, mentor junior staff, and promote a culture of technical excellence, innovation, and collaboration
Oversee security frameworks, compliance requirements, and disaster recovery strategies for mission-critical workloads
Evaluate and recommend emerging technologies, tools, and practices
Create comprehensive architecture documentation, roadmaps, and operational procedures that inform stakeholders and guide implementation
Qualification
Required
Extensive knowledge of mainframe subsystems such as DB2, CICS, IMS, MQ, and storage solutions (DASD, Tape)
Proficiency with system automation tools
Expertise in performance tuning, resource utilization, and system health monitoring
Proven capabilities with security frameworks such as RACF or equivalent
Proficiency in DevOps practices and scripting languages; familiarity with modernization tools (z/OSMF, Zowe, Ansible, Python, Groovy, Yaml)
Strong communication, documentation, and leadership skills, capable of articulating technical concepts to diverse audiences
Ethical and Critical Thinking
Excellent interpersonal and customer service skills
Excellent sales and customer service skills
Excellent organizational skills and attention to detail
Excellent time management skills with a proven ability to meet deadlines
Strong analytical and problem-solving skills
Strong supervisory and leadership skills
Ability to prioritize tasks and to delegate them when appropriate
Ability to function well in a high-paced and at times stressful environment
Proficient with Microsoft Office Suite or related software
BA or BS or equivalent required
10+ years of hands-on experience managing and optimizing IBM z/OS environments, with at least 3 years in architecture or leadership capacity
Preferred
Experience with other open-source tools would be a plus
DevOps/DevSecOps methodologies and best practices
IBM Certified Specialist - IBM zSeries Technical Version 1 and related industry certifications are preferred
Company
Pellera Technologies
Pellera Technologies is an information technology company that offers cloud, cybersecurity, digital infrastructure, and managed services.
1001-5000 employees
Funding
Current Stage
Late StageRecent News
2025-12-04
2025-12-04
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