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Salary
≈ $188k – $350k per year (Estimated)
Location
In office (Annapolis Junction)
Seniority
Staff · 10+ years exp
Employment
Full-Time

Confirmed on the employer's own hiring board on Oct 28, 2026. First seen by Alion on Oct 26, 2026. Parsons scores B on the Alion truth index.

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.
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 a sharp Full Stack Software Engineer to join our growing team!

In this role you will get to support key activities in defense of emerging threats in the cybersecurity domain. You will work as part of a team that develops and tailors capabilities with the goal to prevent and eradicate cyber threats to critical U.S. systems.

What You'll Be Doing:

  • Work as part of an extended team to define and design systems to meet information protection needs and continually assess systems effectiveness in defense of emerging threats.
  • Develop, enhance, deploy, and maintain a complex software application in a cloud infrastructure in compliance with customer security requirements.
  • Confer with mission customers and Systems Engineers to derive software requirements, obtain information on project limitations and capabilities, performance requirements and interfaces.
  • Create software interfaces and dashboards.
  • Implement recommendations for improving documentation and software development process standards.
  • Recommend new technologies and processes for continuous improvement.
  • Collaborate in agile scrum cycles, contributing to design sessions, conducting peer reviews, and providing support for testing and documentation

What Required Skills You'll Bring:

  • Active TS/SCI security clearance with polygraph
  • Bachelors degree, with additional years of experience able to count in lieu of a degree
  • 10+ years of experience, with additional education, training, and certifications able to count towards total years of experience
  • Proficiency with Linux OS, Web App Frameworks (e.g. Svelte, Vue, Angular), JavaScript, TypeScript, SQL and relational databases.
  • Familiarity with Elastic Search, Docker, and Python.
  • Experience working within an IC Agency mission environment using tools and capabilities to generate threat intelligence. This includes working with analyst teams to perform data analysis.
  • Experience with Agile and SAFE methodologies

What Desired Skills You'll Bring:

  • Strong ability to grasp new technologies and acquire new skills through independent study, professional training, and interaction with other team members
  • Ability to communicate with technical team members, managers, and customers.
  • Flexibility to deliver in accordance with scheduled priorities that may shift in a dynamic cyber environment.
  • Ability to automate workflows and processes using scripts and tools
  • Knowledge of best practices in cybersecurity particularly as they apply to gathering intelligence and analytics to identify threats.

Security Clearance Requirement:

An active Top Secret SCI w/Polygraph 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: $148,300.00 - $266,900.00We 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 medical, dental, vision, paid time off, 401(k), life insurance, flexible work schedules, and holidays to fit your busy lifestyle!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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