Appcast

Lead Systems Engineer and Architect - TS/SCI

Appcast$157K — $283K *
Tampa, FL 33647In-Person
Aerospace & Defense
11 - 15 years of experience
Job Overview by Ladders

Qualifications

  • Bachelor's degree in Computer Science, Computer/Systems Engineering, or related field
  • 15+ years of experience in software/systems engineering or technical architecture
  • 5+ years in a principal, lead, or advisory role
  • Strong background in DoD, UAS, or multi-domain defense environments
  • Familiarity with modern network protocols, microservices, cloud storage, and Zero Trust security concepts

Responsibilities

  • Provide expert guidance to the Chief Engineer and executive stakeholders
  • Oversee design documentation and ensure alignment with MBSE processes
  • Collaborate with analysts to model and analyze defense capabilities
  • Engage in technical meetings with U.S. government customers
  • Partner with government Product Owners within Agile/SAFe framework
  • Analyze user needs to define technical paths and refine system specifications

Benefits

  • Medical, dental, and vision coverage
  • Paid time off and flexible work schedules
  • 401(k) plan with company match
  • Life insurance and additional holiday time
  • Focus on employee wellbeing with best-in-class benefits
Full Job Description

Job Description:

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.

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:

  • Bachelors 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.

Salary Range: $157,500.00 - $283,500.00

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, and holidays to fit your busy lifestyle!

About Appcast

Appcast is a global leader in programmatic recruitment advertising technology. More than just a job board, Appcast?s programmatic recruitment advertising exchange connects employers and job seekers through real-time bidding and automatic job ad optimization. Appcast?s proprietary technology and advanced data analysis tools enable employers to source and hire top talent quickly, efficiently, and cost-effectively. Appcast is headquartered in Lebanon, New Hampshire, with offices in Boston, New York City, San Francisco, London, Manchester, and Budapest.
Learn more about Appcast
Size
200 employees
Industry
Founded
2014

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