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Added 4 mins ago
Staff/Principal AI Transformation Engineer
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We are seeking a visionary, highly technical, and mission-driven Staff or Principal AI Transformation Engineer to act as the ultimate catalyst for our company-wide AI transformation. In…
Added 13 mins ago
Principal Engineer Software (AHT)
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Added 15 mins ago
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Added 22 mins ago
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Added 22 mins ago
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Closed listing

Kastle Systems

Senior Data Engineer

Falls Church, VA, United States

This opening has closed.

The original listing is kept below for reference.

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Job details

Closing date: Nov 2, 2027
Experience: 7+ years of professional data engineering experience, with at least 2 years in a lead or people management role
Posting language: English
Posted: Nov 2, 2026

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Original job description

Archived listing. The details below describe a past opening.

Overview

Kastle Systems is a leader in managed security solutions, offering cutting-edge technologies to enhance the safety and security of commercial buildings, residential complexes, and government facilities. We are on a mission to deliver scalable, innovative security services with our powerful tech stack, open platform, and managed service business model.

We are a fast-growing security technology company specializing in enterprise-grade physical access control systems and deep platform integrations. Our solutions protect critical infrastructure, commercial real estate, healthcare facilities, and government campuses worldwide. We build proprietary hardware-software ecosystems and partner with leading identity providers, PIAM platforms, and building management systems to deliver seamless, intelligent security operations at scale. We are looking for a Senior Data Engineer with proven people management experience to join our engineering organization and help us unlock the full potential of the data our systems generate - from access events and device telemetry to integration pipelines and compliance reporting.

In addition to a collaborative work environment in a cutting-edge industry, we provide excellent benefits (Comprehensive Medical/Dental/Vision, 401K, Tuition/Training Assistance, BrightHorizons Lifestyle Assistance, Wellness Program, etc.). Ths role would also offer a hybrid work environment with the flexibility to balance in-office and remote work. We are proud to be a Certified Great Place to Work with awards for being a Top Work Place with Top Diversity, Equity, & Inclusion practices! Please visit Kastle Careers to learn more about working with Kastle.

Responsibilities

Role overview As a Senior Data Engineer, you will design, build, and maintain the data infrastructure that powers our access control platform. You will lead a small team of data and analytics engineers, set technical standards, and serve as the connective tissue between our security hardware, cloud platform, and the enterprise systems our customers integrate with. You will own the data pipelines that ingest millions of daily access events, deliver actionable intelligence to customers, and feed the compliance and audit workflows our enterprise clients depend on. You will also own the data management layer for our core business systems - ERP, CRM, and customer support platforms - using advanced SQL to model, reconcile, and govern customer, contract, order, billing, and service data so that product, operations, finance, and sales teams work from a single trusted source of truth.

Key responsibilities

Data Engineering & Architecture

Design and maintain scalable ETL/ELT pipelines ingesting access events, device telemetry, and identity data from distributed physical access control systems
Architect and evolve our cloud data platform (AWS/Azure/GCP) including data lake, warehouse, and streaming components
Build and maintain real-time data pipelines using Kafka, Kinesis, or equivalent to support live event dashboards and alerting
Develop data models for access control entities: doors, readers, credentials, cardholders, zones, schedules, and audit logs
Own the integration data layer connecting our platform with PIAM, LDAP/Active Directory, HR systems, and building management systems (BMS)
Own ERP and CRM data management: design and maintain data models, master data (customers, sites, accounts, contracts, products, orders, invoices, and service entitlements), and pipelines between ERP, CRM, support/ticketing, and our access control platform
Write, tune, and review advanced SQL (complex joins, window functions, CTEs, stored procedures, views) to support operational reporting, finance and sales analytics, and data reconciliation across systems
Lead ERP, CRM, and support platform data migrations and implementations, including data mapping, cleansing, deduplication, validation, cutover, and post-go-live reconciliation
Establish master data management (MDM) practices and data stewardship standards, including golden-record definitions, ownership, and change control across ERP and CRM systems
Ensure data quality, lineage, and observability across all production pipelines
Implement and enforce data governance, retention, and security policies in alignment with SOC 2, GDPR, and FedRAMP requirements

Technical Leadership & Management

Lead, mentor, and grow a team of 3–6 data and analytics engineers
Conduct regular 1:1s, performance reviews, and career development planning for direct reports
Define and uphold engineering best practices: code review standards, testing requirements, CI/CD pipelines, and documentation
Partner with product managers and solutions architects to translate customer requirements into technical roadmap items
Collaborate with firmware and embedded systems engineers to define data schemas and transmission protocols for access control hardware
Drive incident response for data pipeline failures affecting customer-facing SLAs
Participate in technical interviews and contribute to hiring decisions for the data engineering team

Qualifications

Required qualifications

7+ years of professional data engineering experience, with at least 2 years in a lead or people management role
Expert proficiency in Python and SQL (advanced analytical and transactional SQL, including window functions, CTEs, stored procedures, indexing, and query performance tuning); strong command of data modeling and warehouse design
Hands-on experience with cloud data platforms such as Snowflake, Databricks, BigQuery, or Redshift
Deep experience with data pipeline orchestration tools (Apache Airflow, Prefect, Dagster, or equivalent)
Proficiency with streaming and event-driven architectures (Kafka, Kinesis, Spark Streaming)
Strong understanding of REST API integration patterns and experience building data connectors for enterprise SaaS systems
Hands-on experience managing data in ERP and CRM platforms (e.g., NetSuite, SAP, Microsoft Dynamics 365, Oracle, Salesforce, HubSpot), including data extraction, transformation, and integration via native APIs, connectors, and SQL
Proven experience leading or supporting ERP, CRM, or support platform data migrations or implementations, including data mapping, cleansing, validation, and reconciliation
Working knowledge of master data management, data stewardship, and cross-system data synchronization for customer, product, contract, and financial data
Familiarity with identity and access management concepts: LDAP, Active Directory, SCIM, OAuth 2.0, SAML
Experience designing data systems that comply with security and regulatory frameworks (SOC 2, ISO 27001, NIST, GDPR)
Demonstrated ability to manage and deliver projects with cross-functional stakeholders in an agile environment
Excellent written and verbal communication skills; ability to present technical concepts to non-technical audiences

Preferred qualifications

Experience in the physical security, access control, or IoT/device management industry
Familiarity with access control protocols and standards such as OSDP, Wiegand, PACS, or ONVIF
Background working with PIAM platforms (Lenel, Genetec, Honeywell Pro-Watch, Gallagher, CCURE, or similar)
Experience with ERP/CRM reporting and analytics (e.g., Salesforce reporting, NetSuite SuiteAnalytics, Power BI, Tableau, or similar) and with integration or iPaaS tools (e.g., MuleSoft, Boomi, Workato, Fivetran)
Experience with graph databases or network analysis for entity relationship modeling
Knowledge of edge computing data ingestion from on-premise access control panels or controllers
Contributions to open-source data projects or published technical writing
AWS, GCP, or Azure data engineering certifications

Company Overview

Kastle Systems is the leader in managed security, with a track record of introducing innovative technologies to serve over 460M square feet of real estate globally. Clients span the commercial and multifamily real estate, education, and construction industries and the customers they serve. Delivering a world class customer experience drives everything we do, and Kastle’s mission is to be our customers’ best service provider and to ensure that their security the most effective, efficient and convenient. Kastle's integrated security solution, including access control, video, and remote video monitoring, significantly reduces costs and improves the critically important 24x7 performance for building owners, developers and tenants.

Equal Opportunity Statement

At Kastle, we believe that diversity makes us stronger - at work and in the world. Kastle Systems International, LLC is an Equal Opportunity / Affirmative Action employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, age, protected veteran status, marital status, pregnancy or any other basis protected by applicable federal or state laws.

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