Senior Data Engineer

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Always be on the lookout for job scams! Learn more about identity theft Opens in new window Help information , opens a new window. Info First Job Previous Job 1,083 of 6,098 Next Job Last Job Share More Like This Between $114k and $140k Per Year DOE (Depends on Experience) Senior Data Engineer Lereta

Occupation:

Office and Administrative Support Workers, All Other

Location:

Pomona, CA - 91768

Job Type:

Regular, Full Time (30 Hours or More), Permanent Employment

Posted:

03/27/2026 Positions available: 1

Source:

CalJOBS

Web Site:

CalJOBS Onsite /

Remote:

Work at home all of the time

Updated:

03/28/2026

Expires:

05/26/2026

Agency Job ID:

SENIO001576

Job #: 19845819 Job Requirements and Properties Help for Job Requirements and Properties. Opens a new window. Telework & Remote Full Time Education Bachelor's Degree Experience 12 Month(s) Schedule Full Time Job Type Regular Duration Permanent Employment Public Transit Available Benefits Job Description Help for Job Description. Opens a new window. The Senior Data Engineer leads the design, modernization, and operational support of the enterprise data platform. This role is responsible for architecting, optimizing, and supporting enterprise data integration, warehousing, reporting, and automation solutions across Azure, Snowflake, Microsoft BI technologies, and the Power Platform.

Key Responsibilities:

Defines and implements enterprise data architecture leveraging Azure Data Factory (ADF), Azure Data Lake Storage (ADLS Gen2), Azure SQL, Snowflake, Snowflake OpenFlow, SSIS, SSRS, Power BI, Power Automate, and Power Query. Leads conversion of SSIS packages to Azure Data Factory, Snowflake OpenFlow and modern ELT frameworks Designs scalable ingestion patterns to prevent duplicate extracts and enable incremental loading Optimizes long-running data extractions and improves pipeline performance Manages and tunes Snowflake warehouses for performance and cost efficiency Develops and supports Power BI datasets, data models, and enterprise reporting solutions Supports and modernizes SSRS reporting and downstream Power Platform dependencies Develops automation workflows using Power Automate to streamline operational processes Utilizes advanced Excel capabilities for analysis, reconciliation, validation, and business support Establishes best practices for data modeling, environment promotion (Dev/QA/Prod), naming conventions, monitoring, and operational support Provides Tier 2 / Tier 3 production support for data integration and reporting platforms Participates in Agile/Scrum ceremonies including sprint planning, backlog refinement, and progress reporting. Identifies obsolete fact tables, unused reports, and redundant processes to streamline the data ecosystem Partners with leadership to provide visibility into sprint progress, platform health, and modernization initiatives Leverages Ataccama ONE for governance, data quality monitoring, and metadata management Integrates and maintain Ataccama data quality workflows to support enterprise data governance This position will perform other duties as assigned based on the needs of the department.

Salary range:

$114,280 - $140,000

Core Competencies:

Strong communication skills with the ability to translate technical concepts to business stakeholders Strong analytical and problem-solving abilities High attention to detail and data accuracy Strong work ethic with a sense of ownership and accountability Ability to prioritize effectively in a production support and development environment Collaborative team player with the ability to work cross-functionally

Required Education & Experience:

Bachelor's degree in Computer Science, Information Systems, or equivalent field 10+ years of experience in software design and development, with the majority of time focused in a data engineering role

Required Technical Skills:

Azure Data Factory Azure Data Lake Storage (Gen2) Snowflake (data modeling, performance tuning, streams & tasks) Snowflake OpenFlow SQL Server Integration Services (SSIS) SQL Server Reporting Services (SSRS) Power BI (data modeling, DAX, report optimization) Power Automate Power Query Visual Studio Azure DevOps Advanced SQL development and tuning Microsoft Excel (advanced formulas, pivot tables, data validation) Git-based version control and CI/CD practices Agile / Scrum methodology Enterprise production support experience Lereta Is a Private Sector employer https://www.lereta.com/

Company Profile:

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. In addition, LERETA provides real-time flood zone determination services that include flexible levels of service based on our customers' needs - from simple delivery of flood zone determinations to complete portfolio life-of-loan tracking. Our innovative technologies and dedicated team of real estate tax and flood service professionals provide the mortgage and insurance industries the fastest, most accurate and complete access to property tax and flood information across the country. However, it's our

EXTRAORDINARY

customer service that differentiates LERETA from other real estate property tax providers. Our most fundamental core objective is to "make a positive difference" in the businesses of our customers and strategic partners. By assisting customers in reducing costs, increasing the efficiency of their businesses and through our customer focus, LERETA has established a reputation as the highest quality provider of real estate tax and flood services in the industry. Did Not Disclose Number of Employees Connect with Lereta Other Local Jobs from Lereta Help for Other Local Jobs from. Opens a new window. Change to Grid view Pause Carousel Previous Slide Next Slide Slide 1 Slide 2 Slide 3 Linux Systems Engineer Lereta Pomona, CA Office and Administrative Support Workers, All Other Regular | $95,947.00-$127,000.00 Year Preferred Employer 4 weeks ago LERETA is seeking a Linux Systems Engineer to support and enhance our enterprise infrastructure environments. The role is responsible for the design, implementation, and ongoing support of Linux-based systems across both cloud and on-premise platforms. The ideal candidate will have strong technical expertise, a disciplined approach to system reliability and security, and the ability to collaborate effectively across technical teams.

Key Responsibilities Linux engineering:

Design, harden, and maintain RHEL/Ubuntu systems; implement HA/DR strategies and patching standards.

Networking troubleshooting:

Diagnose issues across

OSI/TCP/IP

layers (DNS/DHCP, routing, VLANs, firewalls, SSL/TLS/certs). Load balancing & traffic management: Deploy, configure, and tune F5 BIG‑IP (LTM/GTM, iRules) and HAProxy for L4-L7 services.

Azure infrastructure:

Build and secure IaaS/PaaS (VMs, VNets, NSGs, UDRs, Azure Load Balancer, Azure Firewall, Storage). Tooling & automation: Develop utilities/services in C• and Python•; integrate with CI; create health checks and runbooks. Observability & performance: Implement metrics/logging; profile and tune kernel/app performance; root‑cause analysis for incidents. Security & compliance: System hardening (SELinux, auditd), secrets management, least‑privilege/IAM alignment, vulnerability remediation.

Collaboration:

Partner with App/Network/SecOps teams; document architectures/runbooks; contribute to post‑mortems and RCA.

Core Competencies:

Expertise in designing, hardening, and maintaining Linux systems (RHEL/Ubuntu) in production environments, with a focus on system security, performance optimization, and high availability Strong hands-on experience in building, securing, and supporting cloud infrastructures across IaaS and PaaS environments, particularly within Microsoft Azure, including virtual machines, networking, storage, and security In-depth understanding of networking protocols and troubleshooting at all

OSI/TCP/IP

layers. Expertise in diagnosing and resolving issues related to DNS/DHCP, routing, VLANs, firewalls, and SSL/TLS Ability to work effectively in a cross-functional team environment (with App/Network/SecOps teams) to document architectures, create runbooks, and contribute to post-mortems and root cause analysis for incidents

Education and Experience:

10+ years in Linux systems engineering/administration in production environments Experience designing, building, and supporting mission‑critical infrastructure across Azure and on‑prem environments Experience writing C and Python for systems tooling, performance, or networking use cases Hands‑on experience designing, deploying, and tuning F5 BIG‑IP and HAProxy Strong networking fundamentals and troubleshooting (TCP/IP, routing, DNS, SSL/TLS) Practical experience building and supporting Azure infrastructure (compute, networking, storage) Bachelor's Degree in Computer Science, Information Technology, Engineering, or a related field Equivalent experience in Linux systems engineering, cloud infrastructure, and networking may be considered in place of formal education Salary range: $95,9471 - $127,000.00 General Requirements (Outer) Skills (Inner) Specialized (Center) 0% Occupation 0% Education 0% Work Experience 0% Location 0% Salary N/A Job Skills N/A Shift N/A Min. Age N/A Drivers Lic. N/A DL Endorsements N/A Typing N/A Security Clearance N/A Language This chart is used to compare your background against this job to help to determine if you would be a good fit for this position. You match 0% of the General Job Requirements. You match 0% of the Skills Required, and you match 0% of the Specialized Job Requirements. End of interactive chart. View Share Payment Correspondence Processor I Lereta Pomona, CA Office and Administrative Support Workers, All Other Regular | $16.02-$20.00 Hour Preferred Employer 4 weeks ago The Payment & Correspondence Processor I supports the main responsibilities of the Bill Acquisition & Payment Teams by responding to outgoing manual bill requests to taxing authorities, reviewing and keying of tax amounts for reporting to LERETA customers, review of incoming mail to support the Outsourcing Teams, and balancing the funds received for timely and accurate payment remittance.

Essential Functions:

Prepare outgoing Bill Request and Registrations to taxing authorities Open incoming mail from taxing authorities and route to appropriate process Authenticate all tax bills received and confirm correct taxing authority mailing address, phone number, contact information and due dates. Utilize 10-Key tax amounts into LERETA's TCSL (Tax C Service Search Listing) System Image and index customer documents for proper uploading to LERETA's WebXtender System Outsource Mail distribution according to Lender approved Mail matrix. In some cases, interact with Lender Servicing systems; MSP, FiServ, Mortgage SERV, LSAMS, etc. Cash Management - Expedite the identification of incoming electronic funds and lender checks to Key Check details into Payment DB for mass payments Balance Sheet - balance funds for mass payments to taxing authorities in conjunction with ELD (Economic Loss Date) to ensure timely remittance. Review daily cash flow, to ensure account reconciliation prior to remittance of funds to the taxing authority Analyze prioritization of work and projects by creating, manipulating, and utilizing excel spreadsheets File and pull necessary tax bills for Payment processing to prepare. Bill Match necessary bills to payment listings for clean organized payment packages to the taxing authorities Evaluate position of funds in-house against various SLA's to determine best processing path supporting team goals and customer expectations Utilize internal controls such as internal DCP (Daily Cash Position) report to monitor funds payable to LERETA Initiate and prepare timely and accurate Electronic Funds Transfers to various taxing authorities Upload payment file details to Taxing Authorities Vendor Websites (Auto Agent, GovTech, and Grant Street) and ensure that procedures and policies are followed for excess funds during upload Speak to LERETA's mortgage lenders and taxing authorities Respond to mortgage lenders and taxing authorities by utilizing effective verbal and written communication in a prompt and accurate manner Provide details of quality issues found throughout process to immediate Team Lead or Supervisor Accurately prepare production/statistical reports as applicable Assist with training of fellow team members

SALARY RANGE

$16.02 - $20.00

Requirements:

Must be able to type 45+ wpm Must be able to use 10 key by touch; 7k or above with 98% accuracy Must be a team player and have the ability to work in a team environment Possess effective communication skills, both written and verbal Ability to work in a fast-paced and high stress environment

Required Education:

High School Diploma or equivalent

Preferred Education & Experience:

Basic Knowledge of Real Estate Tax Servicing General Requirements (Outer) Skills (Inner) Specialized (Center) 0% Occupation 0% Education 0% Work Experience 0% Location 0% Salary N/A Job Skills N/A Shift N/A Min. Age N/A Drivers Lic. N/A DL Endorsements N/A Typing N/A Security Clearance N/A Language This chart is used to compare your background against this job to help to determine if you would be a good fit for this position. You match 0% of the General Job Requirements. You match 0% of the Skills Required, and you match 0% of the Specialized Job Requirements. End of interactive chart. View Share See all jobs from Lereta Location/Work Site Information Help for Location/Work Site Information. Opens a new window. Cost of Living Calculator Help for Cost of Living Calculator. Opens a new window. Compensation and Benefits Help for Compensation and Benefits. Opens a new window. Job Type and Required Hours Help for Job Type and Required Hours. Opens a new window. Work Experience Help for Work Experience. Opens a new window. Education and Training Help for Education and Training. Opens a new window. Skills Required Help for Skills Required. Opens a new window. Occupation Information for Office and Administrative Support Workers, All Other Help for Occupation Information for Office and Administrative Support Workers, All Other. Opens a new window. Other Jobs and Employers Career Ladder Help for Career Ladder. Opens a new window. Personal Requirements Help for Personal Requirements. Opens a new window. Nature of the Work Help for Nature of the Work. Opens a new window. Work Values and Activities Help for Work Values and Activities. Opens a new window. Change Job Search Criteria Print Job Order Opens in new window [ Do you have a comment or concern about this job posting? ] About Sign In / Register Home Site Map Site Search Explore CalJOBS Settings Accessibility Statement Preferred Settings Page Preferences Languages Services For Individuals For Employers Labor Market Mobile App Legal Privacy Statement Terms of Use Disclaimer Equal Employment Opportunity Resources Protect Yourself Assistance CalJOBS Contact Us Statewide Sacramento, CA 94280 Copyright © 1998-2026 Geographic Solutions, Inc. All Rights Reserved. Virtual OneStop® - VOS Sapphire AI v24