V.L.S. Systems, Inc

V.L.S. Systems, Inc

W2 Role || Data Engineer || Rockville, MD or Tysons Corner, VA || In-Person Interview

Rockville, Maryland, USA · Senior · Contract

Sponsorship not specifiedDetected 119 days ago
PythonScalaGitSQLAWSDockerKubernetesTerraformCI/CDGitHub ActionsJenkinsPrometheusGrafanaSparkData EngineeringEHR/EMRHadoopArgo CD

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odds of building a lasting career here

37Risky
Cap-exempt (no lottery)0
Sponsors this role80
Entry-level history0
PERM / green-card track0
Lottery odds40
Fits your clock70

Thin sponsorship signal and lottery-bound. A low-probability bet with your clock running. Prioritize cap-exempt roles and proven entry-level sponsors first.

Lottery odds assume a STEM candidate.

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Employer immigration record

from this employer's Department of Labor filings

Third-party placement is common here

33% of this employer's visa filings place the worker at a client company rather than at the employer itself, across 2 clients. Your visa, salary band and layoff exposure would follow the employer of record, not the client.Most common: LTIMindtree · Marriott InternationalFiles as an H-1B dependent employer.

Sourced from Department of Labor LCA, PERM and prevailing-wage disclosure data. Employer matching is by name, so figures may be split across an employer's legal entities. Absence of a filing means none appears in our copy of the data, not that none exists.

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About the role

  • We are seeking experienced Data Engineers with strong expertise in Apache Spark, AWS, Kubernetes/EKS, and Big Data platforms. Required Skills: 5+ years of Data Engineering experience Strong hands-on experience with Apache Spark Experience with Amazon EKS / EMR on EKS Big Data technologies: Hadoop, Hive, Trino Strong Python or Scala development skills
  • Advanced SQL (window functions, joins, complex queries) Kubernetes administration and troubleshooting AWS services: S3, EMR, Glue, Athena, Lambda Experience processing large-scale datasets and tuning Spark jobs Familiarity with AI tools such as GitHub Copilot, ChatGPT, Claude, or Amazon Q Preferred Skills: CI/CD (GitLab, Jenkins, GitHub Actions, ArgoCD)

Requirements

  • 5+ years of Data Engineering experience Strong hands-on experience with

Skills

  • 5+ years of Data Engineering experience Strong hands-on experience with Apache Spark Experience with Amazon EKS / EMR on EKS Big Data
  • Hadoop, Hive, Trino Strong Python or Scala development skills Advanced SQL (window functions, joins, complex queries)
  • Kubernetes administration and troubleshooting AWS services:
  • S3, EMR, Glue, Athena, Lambda Experience processing large-scale datasets and tuning Spark jobs Familiarity with

Company info

  • We are seeking experienced Data Engineers with strong expertise in Apache Spark, AWS, Kubernetes/EKS, and Big Data platforms.
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