Senior Proposal Solution Architect

CACI International•Austin, TX
•$114,600 - $252,100

About The Position

CACI is seeking an experienced Senior Solution Architect to lead technical solution development for strategic Department of War Space Systems Engineering opportunities. The role owns end-to-end solution development, from customer engagement and opportunity shaping through proposal submission and transition to execution. The architect works with Business Development, Capture, Engineering, and Proposal teams to develop mission-focused solutions using CACI products, technologies, and engineering expertise. The position develops solutions across Space Systems Engineering, Mission Engineering, Platform Integration, C5ISR, AI/ML, and Software Integration. It translates customer requirements into technical architectures, implementation approaches, staffing strategies, and proposal content; supports classified and unclassified proposals; and represents CACI's Space capabilities in customer engagements and technical briefings. The role also mentors other Solution Architects and contributes to proposal reviews and technical solution assessments.

Requirements

  • 10 or more years of solution architecture, systems engineering, or technical leadership experience supporting DoD or Intelligence Community programs.
  • Bachelor's degree in engineering, Computer Science, Systems Engineering, or a related technical discipline.
  • Demonstrated success leading technical solution development for large Federal capture and proposal efforts.
  • Experience developing solutions involving one or more of the following: Space Vehicle development, Ground Systems or Mission Engineering, C5ISR, Platform Integration, AI/ML, or HW/SW Integration.
  • Ability to translate customer requirements, including PWS, SOO, and CONOPS, into compelling technical solutions.
  • Strong communication, leadership, and customer engagement skills.
  • Active TS/SCI security clearance with required polygraph.

Nice To Haves

  • Experience leading technical solution development for Federal capture and proposal efforts valued at $100 million or more in total contract value.
  • Experience supporting Space Force, Army, USSOCOM, Air Force, Navy, DARPA, DIU, or other defense organizations.
  • Experience supporting NRO, NSA, or other Intelligence Community organizations.
  • Knowledge of space systems, satellites, SIGINT, GEOINT, COMINT, ELINT, or mission systems integration.
  • Familiarity with MBSE, Agile/DevSecOps, AI/ML, and Modular Open Systems Architecture (MOSA/SOSA).
  • Experience with GSA FEDSIM/AAS or other major DoD acquisition organizations.

Responsibilities

  • Lead end-to-end technical solution development for strategic capture and proposal efforts.
  • Develop differentiated solutions across Space Systems Engineering, Mission Engineering, Platform Integration, C5ISR, AI/ML, and Software Integration.
  • Translate customer requirements into executable technical architectures, implementation approaches, staffing strategies, and proposal content.
  • Serve as a solution contributor to cross-functional teams spanning Business Development, Capture, Engineering, Proposal, Pricing, and Product Management.
  • Evaluate technologies, conduct trade studies, and develop technical discriminators to improve competitive positioning.
  • Support classified and unclassified proposals while ensuring technical quality, compliance, and consistency.
  • Represent CACI's Space capabilities through customer engagements, technical briefings, white papers, demonstrations, and strategy sessions.
  • Mentor other Solution Architects and contribute to proposal reviews and technical solution assessments.

Benefits

  • Flexible time off benefit
  • Learning resources and learning and development opportunities
  • Healthcare, wellness, financial, retirement, family support, continuing education, and time off benefits
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