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Sr Full Stack Software Engineer - Clearance Required

Job in Gaithersburg, Montgomery County, Maryland, 20883, USA
Listing for: Lockheed Martin
Full Time position
Listed on 2026-07-09
Job specializations:
  • Software Development
    Full Stack Developer, Backend Developer, Java Developer, Cloud Engineer - Software
Salary/Wage Range or Industry Benchmark: 100000 - 130000 USD Yearly USD 100000.00 130000.00 YEAR
Job Description & How to Apply Below

Basic Qualifications

  • Bachelor’s degree in Computer Science or related discipline plus fourteen (14) years’ experience as a software engineer in programs and contracts of similar scope, type, and complexity
  • Four (4) years of additional software engineering experience on projects with similar software processes may be substituted for a bachelor’s degree
Required Skills
  • Java and Java Script
  • Python
  • Agile software development environment
  • Experience utilizing corporate authentication services in a secure full-stack solution
  • Experience delivering full-stack solutions with large data sets
  • Experience developing in a micro-services framework
  • Familiarity with design and implementation of local caching services
  • Experience with ETL (Extract, Transform, Load)
  • Docker and Docker Compose
  • Kubernetes
  • Jenkins
  • Git Hub and Git Lab
  • Jira and Confluence
Security Clearance

TS/SCI with Polygraph

Job Description

Senior Full Stack Software Engineer – Clearance Required. The position is part of the TKO contract, which provides systems engineering, software development, data science, and cloud development and engineering services to Cyber Infrastructure Solutions. The role supports Data Transformation Solutions (DTS) TTO by delivering secure, scalable full‑stack Java applications and ETL solutions for cyber threat intelligence processing. The project has multiple locations in Maryland and a small contingent in Texas.

The position is onsite full‑time at a designated Lockheed Martin facility.

Responsibilities
  • Provide full‑stack Java software development in support of DTS TTO.
  • Develop middle‑tier components and backend data storage, including ETL development.
  • Contribute to innovative projects using cutting‑edge technologies to deliver robust and scalable solutions.
  • Design, develop, and deploy applications that meet evolving client needs.
Desired Skills
  • Knowledge of commercial cloud services, preferably AWS
  • PostgreSQL and No

    SQL databases
  • Go, Rust, and/or C++
  • Library development
  • Vue.js
  • MinIO, Click House, and Graphite
Benefits
  • Join a global technology leader where your ideas can make a difference.
  • Work on exciting projects that challenge you to push boundaries and innovate.
  • Grow your career in an environment that encourages learning, development, and creativity.
Work Location

Onsite full‑time at a designated Lockheed Martin facility in Maryland or Texas.

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