LERETA, LLC · 1 day ago
Systems Programmer III
Pomona, CA 91768, USA
Full-time
Onsite
Senior Level, Lead/Staff
10+ years expLERETA, LLC is seeking a Systems Programmer III to maintain their Mainframe system by installing, customizing, and upgrading products. This role involves researching and integrating new technologies to enhance the IT environment while ensuring high availability and performance.
Financial Services
Responsibilities
Installs, tests, and maintains IBM and vendor software products
Maintains, supports, tunes and enhances LERETA mainframe online and batch environments
Monitors the performance of the z/VSE environment and can take proactive actions to avert potential problems
Document steps taken and ensure that there are processes in place to avoid future issues
Diagnoses and resolves z/VSE system problems with a focus on extremely high availability
Analyzes traces, system dumps, and work with vendors
Provides SME coaching, support and consultancy to operations staff, application, and other technical teams
Documents all environments / processes
Plans, schedules and manages all assigned tasks and projects
Provides 24 X 7 On-call support as needed
Automates operations to decrease manual entries, adjustments, etc. to systems
Performs Capacity Planning –estimating the space, computer hardware, software and connection infrastructure resources that will be needed over a period of time
Provides Disaster Recovery
Responsible for design, implementation and testing of IT disaster recovery solutions
This position will perform other duties as assigned based on the needs of the department
Qualification
Required
Bachelor's Degree or equivalent levels of experience
10 or more years recent related systems programming experience with z/VSE
Strong ability to multi-task and work independent
Highly skilled in support of z/VSE and associated IBM software
Must be skilled and proficient in the theoretical and practical application of: ADABAS, Natural, EntireX Communicator
Must have advance knowledge of CSI Products: EPICS, FAQS, TCP/IP
Must be able to exercise independent judgment when performing duties
Ability to be resourceful and meticulous
Demonstrate strong analytical skills, problem solving skills, and capacity planning skills
Company
LERETA, LLC
Since 1986, LERETA has provided a full suite of national real estate tax services for residential and commercial loans, including automated online research and certification, tax bill processing, a suite of delinquent tax services, and customized tax outsourcing service programs.
501-1000 employees
H1B Sponsorship
LERETA, LLC 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 (3)
2023 (1)
2022 (1)
Funding
Current Stage
Late StageTotal Funding
unknown2021-07-06Private Equity
2021-07-06Acquired
2009-01-01Private Equity
Leadership Team
Jim Micali
Chief Operating Officer
Michael S. Black
Chief Information Security Officer
Recent News
2025-01-23
2025-01-22
HousingWire
2024-05-17
Company data provided by crunchbase