Demo

Software Engineer (TS/SCI with Poly Required)

GCI
Chantilly, VA Full Time
POSTED ON 3/12/2026
AVAILABLE BEFORE 5/12/2026

GCI embodies excellence, integrity and professionalism. The employees supporting our customers deliver unique, high-value mission solutions while effectively leverage the technological expertise of our valued workforce to meet critical mission requirements in the areas of Data Analytics and Software Development, Engineering, Targeting and Analysis, Operations, Training, and Cyber Operations. We maximize opportunities for success by building and maintaining trusted and reliable partnerships with our customers and industry.

At GCI, we solve the hard problems. As a Software Engineer, a typical day will include the following duties:

JOB DESCRIPTION

The Software Engineer will design and develop complex new software products, or make significant enhancements to existing software.  The candidate must have strong, firsthand technical expertise in a variety of big data technologies and the proven ability to fashion robust scalable solutions that can manage large data sets. The candidate must be at ease working in an Agile environment with little supervision.  This person should embody a passion for continuous improvement and innovation.

KEY RESPONSIBILITIES

  • Design and develop a processing platform using various configuration management technologies.
  • Provide ongoing maintenance, support, and enhancements in existing systems and platforms.
  • Troubleshoots complex problems and provides customer support for software systems and application issues.
  • Provide recommendations for continuous improvement.
  • Work alongside other engineers on the team to sustain and advance our organization’s capabilities.

EDUCATION AND EXPERIENCE

  • Bachelor’s Degree in Computer Science, Electrical or Computer Engineering or a related technical discipline, or the equivalent combination of education, technical training, or work/military experience.
  • 10 to 15 years of related software engineering experience.

REQUIRED QUALIFICATIONS

  • Hands-on experience with modern programming languages including Python or NodeJS.
  • Hands-on experience working with Elastic Search, Mongo DB, Docker, Kubernetes, Rabbit MQ, and Nifi.
  • DevOps experience building and deploying cloud infrastructure with technologies such as Ansible, Cloud Formation, etc.

DESIRED QUALIFICATIONS

  • Experience with building APIs and services using REST
  • Experience with monitoring technologies like ELK, Prometheus, Grafana, etc.
  • Experience with build automation technologies like Maven, Jenkins, etc.
  • Experience with Linux (preferred)

 

*A candidate must be a US Citizen and able to obtain TS/SCI with Polygraph clearance. 

Equal Opportunity Employer / Individuals with Disabilities / Protected Veterans

Salary : $79 - $132

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