Salary
≈ $119k – $250k per year (Estimated)
Location
In office (Centreville)
Employment
Full-Time
Confirmed on the employer's own hiring board on Oct 15, 2026. First seen by Alion on Oct 9, 2026.
Overview
Company
Impact
Profile match
Parsons Corporation is a technology-driven defense, intelligence, and critical infrastructure engineering enterprise. The company focuses on delivering advanced cybersecurity, missile defense and space ground systems, geospatial intelligence, environmental remediation, and complex civil infrastructure engineering for transportation, aviation, bridges, and water systems.
Backed by Arlington Capital Partners
In a world of possibilities, pursue one with endless opportunities. Imagine Next!At Parsons, you can imagine a career where you thrive, work with exceptional people, and be yourself. Guided by our leadership vision of valuing people, embracing agility, and fostering growth, we cultivate an innovative culture that empowers you to achieve your full potential. Unleash your talent and redefine what’s possible.
Job Description:
Parsons is looking for an amazingly talented Software Engineering Intern/Co-Op to join our team! In this role you will get to learn from brilliant engineers and participate in all steps of the software engineering process.
3 month and 6 month internships are available with flexible start/end dates.
What You'll Be Doing:
- Analyze requirements to determine feasibility of design
- Ensure the conversion of requirements, including informal ones, into total systems solutions that balance the technical, schedule, and cost constraints of the program
- Participate in design and code reviews
- Write real-time/stream/batch processing software
- Develop scalable, web-based data visualization and analytic platforms using Java, Spring, servlets, Extract Transform Load (ETL) pipelines, microservices, message brokers, and scalable databases (Hadoop, Elasticsearch, PostgreSQL)
- Learn front-end programming with TypeScript, Angular, and/or React.
- Build and deploy software using Python, Gradle, Docker, Vagrant, Ansible, Maven, and/or Bash.
Required Qualifications:
- Active TS/SCI clearance
- Qualified candidate must be in progress of obtaining a BS degree in computer science, computer engineering, software engineering, or a related discipline. (A combination of education and experience will be considered in lieu of a degree.)
- Experience working in a Linux development environment
What Desired Skills You'll Bring:
- Knowledge of networking concepts including the OSI model, creating/maintaining computer networks, and analyzing network artifacts.
- Deployment experience with Ansible, Gradle, Docker, and/or Vagrant
- Structured Query Language (SQL) experience for example with MySQL or PostgreSQL
- NoSQL experience for example with Hadoop, Elasticsearch, or MongoDB
- Spring Boot, Tomcat, or Jakarta experience, especially with gRPC and REST
- Git experience
- Scripting experience for example with Python, Bash, or Shell
- In addition to back-end experience, front-end (full-stack) development experience with:
- Angular and/or React
- PatternFly, Clarity, and/or Material-UI
Security Clearance Requirement:
An active Top Secret SCI security clearance is required for this position.This position is part of our Federal Solutions team.The Federal Solutions segment delivers resources to our US government customers that ensure the success of missions around the globe. Our intelligent employees drive the state of the art as they provide services and solutions in the areas of defense, security, intelligence, infrastructure, and environmental. We promote a culture of excellence and close-knit teams that take pride in delivering, protecting, and sustaining our nation's most critical assets, from Earth to cyberspace. Throughout the company, our people are anticipating what’s next to deliver the solutions our customers need now.Salary Range: $22.93 - $40.14We value our employees and want our employees to take care of their overall wellbeing, which is why we offer best-in-class benefits such as 401K!Parsons is an equal opportunity employer, and all qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, disability, veteran status or any other protected status.We truly invest and care about our employee’s wellbeing and provide endless growth opportunities as the sky is the limit, so aim for the stars! Imagine next and join the Parsons quest-APPLY TODAY!Parsons is aware of fraudulent recruitment practices. To learn more about recruitment fraud and how to report it, please refer to https://www.parsons.com/fraudulent-recruitment/.
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