Software Developer Summer 2027 Intern (paid) with Security Clearance

Job Category: Interns Requisition Number: SOFTW002330 Posting Details *

• Posted: October 14, 2026
• Full-Time
• Hybrid
• Hourly Range:

• Locations Showing 1 location Reston, VA Virginia, USA Reston, VA Virginia, USA +0 more locations less locations Job Details Description 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 Machine Learning, 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 Developer Summer Intern, a typical day will include the following duties: Required :
• Proficient in at least one programming language (e.g., Java, Python, C++) and willingness to learn new languages as required
• Demonstrated ability to learn quickly, complete tasks independently and creatively, and adapt to new technologies and tools Desired :
• Prior experience with software development projects, either through coursework or personal projects
• Experience with technologies/domains such as :
• Artificial Intelligence (i.e., Machine Learning, Generative AI, etc)
• Cloud Architecture, Development, and/or Administration
• Computer, Automotive, and/or Network Forensics
• Data Science & Data Visualization
• RF Engineering & Signals processing
• Scripting (i.e., Bash, Powershell, Python)
• Vulnerability Research and/or Exploit Development Example tasks:
• Performs technical tasks in support of engineering, information systems, or related technical operations.
• Collaborate with the development team to design, develop, and test software applications, modules, and components.
• Assist in coding, debugging, and troubleshooting software issues to ensure smooth operation and optimal performance.
• Participate in software architecture discussions and contribute ideas for enhancing product functionality and usability.
• Conduct thorough research on emerging technologies, programming languages, and development tools to stay updated with industry trends.
• Work closely with senior developers and mentors to learn and apply software development methodologies and techniques.
• Support the team in various software development tasks, including version control, deployment, and testing.
• Participate in special projects as required. Education
• Must be a currently enrolled full-time college student, at least returning for the Fall semester
• Majors in Computer Science, Computer Engineering, Information Technology or other technical degree programs strongly preferred
• 3.0 GPA+ preferred Clearance
• Must be interested in and eligible to obtain a Top-Secret US Government Clearance
• Candidates with an existing clearance preferred *A candidate must be a US Citizen and requires interest in and eligibility to obtain a Top-Secret US Government Clearance.

Equal Opportunity Employer / Individuals with Disabilities / Protected Veterans Qualifications Skills Behaviors Required Enthusiastic
:Shows intense and eager enjoyment and interest Innovative
:Consistently introduces new ideas and demonstrates original thinking : Motivations Required Self-Starter
:Inspired to perform without outside help Flexibility
:Inspired to perform well when granted the ability to set your own schedule and goals Ability to Make an Impact
:Inspired to perform well by the ability to contribute to the success of a project or the organization : Education Experience Preferred Less than 2 years: Related experience.

Licenses & Certifications Equal Opportunity Employer
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