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Senior Forward Deployed Software Engineer - Clearance Required

Job in Crystal City, Jefferson County, Missouri, 63019, USA
Listing for: LMI
Full Time position
Listed on 2025-12-11
Job specializations:
  • IT/Tech
    Data Engineer, Big Data, Data Science Manager, Cybersecurity
Salary/Wage Range or Industry Benchmark: 80000 - 100000 USD Yearly USD 80000.00 100000.00 YEAR
Job Description & How to Apply Below
Location: Crystal City

Senior Forward Deployed Software Engineer – Clearance Required

Join to apply for the Senior Forward Deployed Software Engineer – Clearance Required role at LMI.

Posted 1 day ago. Be among the first 25 applicants.

Overview

LMI is seeking a Senior Software Engineer to support Special Operations Command (SOCOM) on-site in Crystal City. The position involves providing big data ETL support on classified data and systems to directly support client mission. This role requires an active Top Secret SCI Clearance, for which you must be a US citizen. LMI is a new breed of digital solutions provider dedicated to accelerating government impact with innovation and speed.

We invest in technology and prototypes ahead of need, bringing commercial‑grade platforms and mission‑ready AI to federal agencies at commercial speed.

Responsibilities
  • Design, develop, and implement scalable data pipelines and ETL processes using Apache Airflow.
  • Implement and optimize Python-based data processing solutions.
  • Utilize Trino for distributed SQL query processing.
  • Develop messaging solutions utilizing Kafka to support real‑time data streaming and event‑driven architectures.
  • Build and maintain high‑performance data retrieval solutions using Elastic Search/Open Search.
  • Integrate batch and streaming data processing techniques to enhance data availability and accessibility.
  • Ensure adherence to security and compliance requirements when working with classified data.
  • Work closely with cross‑functional teams to define data strategies and develop technical solutions aligned with mission objectives.
  • Deploy and manage cloud‑based infrastructure to support scalable and resilient data solutions, including AWS S3.
  • Optimize data storage, retrieval, and processing efficiency, focusing on big data.
Qualifications

Required Skills

  • Bachelor’s degree or higher in data engineering, computer science, software engineering, or data science.
  • At least 7 years of experience in software engineering or data engineering.
  • Expert in Python with significant on‑the‑job experience.
  • Advanced proficiency in SQL (especially Postgres and/or Trino) with significant on‑the‑job experience.
  • Significant experience with big data technology and ETL.
  • Significant experience creating scalable data pipelines with structured and unstructured data.
  • Experience orchestrating workflows with Airflow or similar technology.
  • Experience with AWS or equivalent cloud‑based services (e.g., S3 or S3‑like services).
  • Active Top Secret SCI Clearance, for which you must be a US citizen.

Desired Skills

  • 10+ years of experience.
  • Experience with Postgres or Trino.
  • Experience with Kubernetes as an operating environment and Helm as infrastructure management.
  • Experience with Apache Iceberg, Hive, HDFS, or Spark.
  • Previous DOD (especially Special and Joint Operations) experience.
  • Active CI Poly (or equivalent clearing).
Seniority level
  • Mid‑Senior level
Employment type
  • Full‑time
Job function
  • Engineering and Information Technology
Industries
  • Software Development

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Position Requirements
10+ Years work experience
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