Lead Systems Engineer and Architect - TS/SCI
We harness the power of innovation so that you can change the world and help our customers solve their most complex challenges

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 exceptionally talented Lead Systems Engineer and Architect to join our team! In this role, you will act as a key technical advisor to the Chief Engineer and/or program business partners, while bridging the gap between high-level mission requirements, Model-Based Systems Engineering (MBSE), and technical execution.
What You'll Be Doing:
Technical Advisory: Provide expert guidance to the Chief Engineer, executive stakeholders, and business partners on technology adoption, mission alignment, and simulation environments
System Architecture & MBSE: Oversee design documentation, technical specifications, and architectural frameworks; ensure alignment between long-term program objectives and MBSE processes
Modeling & Simulation Oversight: Collaborate with analysts to research, model, and analyze defense capabilities and systems within advanced simulation environments
Customer Engagement: Engage in technical interchange meetings with U.S. government customers, providing senior-level technical expertise in modeling, simulation, and multi-domain architectures
Product Ownership Collaboration: Partner with government Product Owners within an Agile/SAFe framework to help groom, prioritize, and translate mission needs into technical user stories
Requirements Engineering: Analyze complex user needs to define clear technical paths and guide the refinement of conceptual designs into detailed system specifications
Required Clearance:
Must be a U.S. Citizen
Must possess an active TS/SCI Clearance
What Required Skills You'll Bring:
Bachelor’s degree in Computer Science, Computer/Systems Engineering, or a related technical field and 15+ years of experience in software/systems engineering or technical architecture
5+ years specifically in a principal, lead, or advisory role
Strong background supporting DoD, Unmanned Aerial Systems (UAS), or multi-domain defense environments, with experience collaborating with analysts in the research, modeling, experimentation, and analysis of defense capabilities
Strong grasp of modern network protocols, microservices architecture, cloud storage (e.g., AWS, S3-compatible), and Zero Trust security concepts
Experience working with real-time data streaming, event-driven architectures (e.g., Kafka), and modern data formats (e.g., JSON)
What Desired Skills You'll Bring:
Familiarity with simulation tools (such as AFSIM) to evaluate mission capabilities
Experience deploying applications in DoD/Secure environments, including Cross-Domain Solutions (CDS).
Familiarity with the TAK Ecosystem (TAK Server, WebTAK, ATAK) or Palantir Foundry
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: $157,500.00 - $283,500.00We 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/.
COMPETITIVE BENEFIT OFFERINGS
Financial Wellness
We care about your financial wellbeing. Parsons offers competitive pay and retirement plans to help you build wealth for the future while giving you the flexibility to diversify your investments.
Work Life Harmony
Balance in life is important and time away from the office is imperative to allow you to refresh and focus your attention on the things that matter to you. Parsons supports your time away by providing paid time off and paid flexible holidays.
Career Development
We are committed to fostering the personal and professional growth of our employees. Develop and advance yourself though our comprehensive training, educational and mentorship programs.
Veteran Support
We provide Industry leading benefits to support veterans and active-duty members to provide security for you and your family by offering robust leave and benefits; including paid active-duty military leave and paid time off when transitioning back to civilian life.
Mind & Body
At Parsons we inspire healthier habits, heathier minds, and a healthier you through our wellness program. Participate in our weekly Meditation Mondays and Wellness Wednesdays. Wellness, at Parsons, is more than just your annual checkup.
Health
Health is not a one size fits all. At Parsons, we offer a robust Employee Assistance Program as well as comprehensive medical, dental and vision plans through large, national carriers with the choice of regional PPO, HDHP, or HMO networks.

Join Our Talent Community
Join our Talent Community and imagine next with us!


