94 data security engineer jobs at 59 companies in Addison, TX
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Senior Data Security Engineer
Dallas, Texas, United States
OnsiteFull Time
HF SinclairNYSE: DINO: Refines and markets petroleum, renewable fuels, and specialty lubricants.
8+ YOE8+ years cybersecurity/security engineering experience with hands‑on data or application security; bachelor’s in IT/CS/Cybersecurity; experience designing and operationalizing data security controls across cloud, SaaS, applications, APIs, analytics and AI.
Snowflake, Microsoft Azure, Microsoft Purview, MS SQL
EquinixNASDAQ: EQIX: Provides global data center colocation and digital interconnection services.
8+ YOE8+ years in security or platform engineering with strong security fundamentals (IAM, app sec, data protection), API and service architecture, containers/orchestration, cloud delivery, CI/CD, and programming experience.
Docker, Kubernetes, API gateways, service meshes, Python, Java, C++, GitHub Actions, AWS, Azure, GCP
Johnston or Pittsburgh or Irving or Phoenix or Franklin or Charlotte or Cleveland or Boston or Iselin or Philadelphia or Chicago
$175k-$250k/yrOnsiteFull Time
Citizens Financial GroupNYSE: CFG: Provides retail, commercial, and private banking services to customers.
10+ YOE10+ years in software/platform/security/data engineering; strong Python and Linux scripting; AWS and cloud security experience; CI/CD and large-scale distributed systems expertise; bachelor's degree required.
Lead Security Engineer, Detection & Response (Data Platform)
San Francisco or Vancouver or Dallas or Dublin or Los Angeles or Houston or London or Seattle or Portland
$225k-$290k/yrRemoteFull Time
CircleNYSE: CRCL: Digital currency issuer and blockchain financial infrastructure provider.
8+ YOE8-10+ years security engineering, data engineering, or detection & response; experience with large-scale data pipelines; cloud-native data services; programming in Python and SQL; experience with SIEM/SOAR; on-call responsibilities.
Omni Hotels & Resorts: Operates luxury hotels, resorts, and golf courses globally.
3+ YOEBachelor's degree; 3-5 years exp; Azure and Fabric; Python/SQL; data pipelines; RBAC and security; REST/GraphQL APIs; Git/Azure DevOps; Windows/Linux; BI/analytics a plus.
Azure, Microsoft Fabric, PySpark, SQL, Python, PowerShell, Linux Bash, Git, Azure DevOps, REST APIs, GraphQL, gRPC, Fabric Pipeline
Lead DLP Data Integration and Automation Information Security Engineer
Charlotte or Chandler or Irving
HybridFull Time
Wells FargoNYSE: WFC: Global provider of banking, investment, and mortgage financial services.
5+ YOEExperience designing and automating Data Loss Prevention (DLP) and data protection solutions; Python and Bash scripting; data integration, security automation, and technical leadership; 5+ years information security engineering experience.
Python, Bash, SQL, API, MS SQL, Oracle, Linux, Windows, PowerShell
Lockheed MartinNYSE: LMT: Designs and manufactures global security and aerospace systems.
Experience with Databricks, SAP HANA, Oracle/SQL Server and SQL variants; Tableau or IBM Cognos; data mining, cleansing, ETL/warehousing principles; strong problem-solving and communication; US citizenship for security clearance.
Databricks, SAP HANA, Oracle, SQL Server, SQLScript, PL/SQL, Transact-SQL, Tableau, IBM Cognos, GOLD, SAP (ERP), PRIDE, Python, Microsoft VBA, SQL
One Community Church: A Christian church providing worship services and community outreach programs.
5+ YOELead AI and data strategy, oversee security/privacy and policy, develop AI tools, manage data integrity and reporting; requires 5+ years data/analytics experience and executive judgment.
Cetera Financial Group: Provides wealth management and independent broker-dealer services.
3+ YOE3+ years IT security experience securing data centers and cloud (AWS, Azure); familiarity with security frameworks, security tools, audits, and advisor support; professional certs preferred.
Senior Data Platform Engineer Assistant Vice President
Irving or Jacksonville
$107k-$161k/yrHybridFull Time
CitiNYSE: C: Providing global banking, investment, and wealth management services.
5+ YOE5+ years data engineering experience; expertise in Python/PySpark, ETL/data pipelining, RDBMS and NoSQL, Hadoop ecosystem, CI/CD, Git, Docker/Kubernetes, Autosys, secure data connectivity and visualization tools; bachelor\u0002s degree or equivalent experience.
Python, PySpark, Microsoft BI, Microsoft SSIS, IBM DataStage, T-SQL, PL/SQL, Microsoft SQL Server, Oracle, MongoDB, HDFS, Hive, Pig, Sqoop, Cloudera, Git, Docker, Kubernetes, Autosys, Connect Direct, SSH Tectia, Tableau, Devin
Senior Colo Physical Security Engineer [Architect], Data Center Engineering, Colocation Regional Engineering
Seattle or Herndon or Dallas
$137k-$185k/yrOnsiteFull Time
AmazonNASDAQ: AMZN: Global online retail and cloud computing technology provider.
6+ YOE6+ years physical security engineering in industrial or commercial facilities; 2+ years in mission critical facilities (data centers, power, or oil/gas); experience translating security concepts into deployment; read/create construction drawings; manage third-party vendors.
Mountain View or San Francisco or Seattle or Pittsburgh or Dallas or Detroit or Phoenix
$171k-$273k/yrHybridFull Time
AuroraNASDAQ: AUR: Developing autonomous driving technology for trucking and passenger mobility.
10+ YOE10+ years in information security or related technical leadership, 5+ years designing enterprise-scale security architectures; expertise in Zero Trust, PKI, vulnerability management, data protection, documentation, and stakeholder influence.
JPMorgan ChaseNYSE: JPM: Global financial services firm providing banking and investment solutions.
Hands-on system design and application development using Java or Python; strong SDLC, CI/CD, and security engineering practices; experience validating AI-assisted outputs and handling sensitive data.
CitiNYSE: C: Global diversified financial services holding.
8+ YOE8+ years in apps development or systems analysis with deep Microsoft SQL Server (2019+) expertise, VLDB management, performance tuning, ETL (SSIS/SSAS), data modeling, security (TDE), leadership, and strong communication.
Microsoft SQL Server, SSIS, SSAS, Python, PySpark, MongoDB, CouchDB, Cloudera Data Platform (CDP), Oracle
State Farm: Provider of auto, home, life, and health insurance.
Hands-on prototyping and POC work; troubleshoot complex infrastructure; develop technical solutions with guidance; collaborate across teams; knowledge of security and governance; vendor engagement and conference representation; preferred network certifications and data center proficiencies.
Test Engineer, Network & Security - AI Data Center (Richardson, TX, US)
Richardson, Texas, United States
OnsiteFull Time
CelesticaNYSE: CLS: Provides design, manufacturing, and supply chain solutions for electronics.
3+ YOEBachelor's in CS or EE; 3+ years network testing in data centers; knowledge of routing; traffic generation; Python automation; CCNA (required); CCIE preferred; experience with SONiC, SDN/NFV; cloud networking; Linux/Docker/Kubernetes.
Python, IXIA, Spirent, TRex, Ostinato, DPDK, SONiC OS, Docker, Kubernetes
VistraNYSE: VST: Generates and sells electricity to residential and industrial customers.
8+ YOE8+ years in data management/integration/APIs or related practice; AI fluency; experience designing and scaling AI solutions; strong problem-solving and systems thinking; collaboration skills; SAS, Hadoop, and cloud experience desirable.