Lead Systems Engineer and Architect - TS​/SCI

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.

Parsons is looking for anexceptionallytalented 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.

• 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

• Must be a U.S. Citizen
• Must possess an active TS/SCI Clearance

• 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)

• 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

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: $ - $

We 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
• holidays

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-