Idexcel · 10 hours ago
Mainframe(HP Non-stop) Sys Admin
Philadelphia, PA
Contract
Hybrid
Senior Level
7+ years expIdexcel is seeking a Senior HP Non-Stop Administrator to ensure the stability and performance of HPE Non-Stop systems. This role is essential for maintaining 24/7 operational support for mission-critical dispatching systems, managing system health, security, and performance tuning.
Cloud ComputingInformation TechnologySoftware
Hiring Manager
Piyush Sagar
Responsibilities
Manage and maintain HPE Non-Stop (Tandem) systems in production and development environments
Monitor system health, availability, and performance to ensure 24/7 uptime for mission-critical applications
Perform system startups, shutdowns, cold loads, and recovery procedures
Configure and enforce security policies
Manage user access, roles, and audit settings in compliance with internal and regulatory standards
Monitor for unauthorized access and respond to security incidents
Analyze system metrics and proactively tune performance
Plan for future growth through capacity forecasting and resource optimization
Utilize tools like MEASURE for diagnostics and tuning
Implement and maintain backup strategies and disaster recovery procedures
Test recovery scenarios to ensure business continuity
Support high-availability configurations and fault-tolerant design
Apply OS patches, firmware updates, and software upgrades
Coordinate change management and release cycles with development and operations teams
Work closely with developers, QA, and infrastructure teams to support application deployments and system integration
Provide support for escalated incidents (Severity 1, 2) and root cause analysis
Participate in on-call rotations and off-hours maintenance windows
Maintain detailed system documentation, runbooks, and configuration records
Qualification
Required
Bachelor's degree in computer science, Software Engineering, or a related field (required)
7+ years of hands-on development experience on HPE NonStop (Tandem) systems
Proficiency with HP NonStop operating environments including Guardian, OSS, and associated utilities (FUP, SCF, TACL)
Hands-on experience with TACL scripting for system automation and operational routines
Experience applying system patches, firmware updates, and OS-level security hardening
Expertise in managing Enscribe file structures, system configurations, and file access controls
Strong understanding of Pathway server configuration and administration
Familiarity with NetBatch or similar job scheduling and batch control systems
Experience with configuration and monitoring of Event Management System (EMS) for transportation-related alerts and diagnostics
Experience with network administration including Cluster I/O Module (CLIM) setup, IP configuration, and diagnostics across onboard and control center infrastructure
Preferred
HPE Nonstop technical certification
10 years of hands-on administration experience on HPE NonStop (Tandem) platforms
Experience in mission-critical transportation, logistics, or dispatching systems
Knowledge of NonStop SQL/MP and SQL/MX for database maintenance, optimization, and reporting
Exposure to hybrid integration models (e.g., Non-Stop to REST API architectures, iTPWebServer, NSHTTP)
Prior experience working in environments governed by strict SLAs and regulatory standards
Company
Idexcel
Idexcel is a Professional Services and Technology Solutions provider specializing in Cloud Services, Cloud Native Services, Data Platforms and Intelligence, Automation & AI.
501-1000 employees
H1B Sponsorship
Idexcel 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 (99)
2024 (116)
2023 (126)
2022 (198)
2021 (201)
2020 (282)
Funding
Current Stage
Late StageRecent News
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