3 data security engineer jobs at 3 companies in Ralston, NE

PromotedHiringCafe
Founding Backend / Infra Engineer
Cupertino, CA, US
$160k-$300k/yr On-SiteFull Time
HiringCafe
HiringCafe: Building a 100× better job search engine to take on Indeed and LinkedIn.
Own the crawlers, pipelines, and infrastructure powering a real-time job search engine. Strong Node.js and Python fundamentals; bonus points for security and reverse-engineering chops.
Node.js, Python, Elasticsearch, Redis
2w
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Principal, Data & AI Platform Engineer
Berkeley Heights or Omaha
$110k-$186k/yr OnsiteFull Time
Fiserv
FiservNew York Stock Exchange: FI: Provides financial technology and payment processing services to institutions.
8+ YOE8+ years building secure data platforms with Snowflake and PostgreSQL, Python proficiency, experience with on‑prem ML/LLM deployments, containerization (Docker/Kubernetes), API integration with Java/Spring Boot, and strong data security/compliance experience.
PostgreSQL, DynamoDB, Snowflake, SQL, Python, Java, Spring Boot, Docker, Kubernetes, LLMs
1mo
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Database Engineer
Lincoln or Israel
HybridFull Time
Penlink
Penlink: Providing mission-critical digital intelligence software for law enforcement agencies.
3+ YOE3+ years professional experience in data modeling, indexing, partitioning, and stored procedures with Oracle; eligible for U.S. government security clearance; strong communication and problem-solving skills.
Oracle
2mo
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Operations Research/Systems Analyst (ORSA) (Must Have Security Clearance) STRATCOM
Offutt Air Force Base, Nebraska, United States
OnsiteFull Time
Spiral Solutions and Technologies
Spiral Solutions and Technologies: A technology solutions provider.
10+ YOE10+ years in operations research; TS/SCI clearance; proficiency in Python and R; experience in Agile; BS or higher in analytics or engineering; security clearance eligibility.
Python, R, Tableau, Power BI, MAVEN, Vensim, SQL, Agile