Jobs and Careers
MO

​Senior Defense Technologist – Space

Modern Technology Solutions, Inc.
United Statesfull_timeVerifiedPosted 18 Aug 2026
💰 $210,000/yr($180,000/yr – $210,000/yr)

About the role

MTSI is seeking a Senior Defense Technologist specializing in the space domain, you will help the Department understand how next-generation space systems and architectures enhance joint operations, deterrence, global awareness, and resilience. You will provide deep technical insight, strategic awareness, and cross-domain understanding to ensure emerging capabilities align with future operational needs and can be integrated into mission-level constructions.  This position is located in the National Capital Region (NCR). 
 
You’ll be a great fit for this role if: 
  • You’re Mission-Driven: You are motivated by strengthening space capabilities that underpin U.S. national security. 
  • You Think Across Domains: You understand how space systems integrate with air, land, maritime, and cyber systems to support joint warfighting needs. 
  • You Work Well in Ambiguity: You can identify technology pathways and operational implications even when requirements are evolving. 
  • You Communicate with Influence: You can translate complex technical insights into clear, operationally meaningful outcomes and brief senior leaders confidently. 
  • You Lead with Collaboration: You work seamlessly with engineering, analysts, operators, and senior government officials. 

Responsibilities: 
  • The successful candidate will provide advanced technical expertise, operational insights, and strategic awareness of space systems and architectures.  
  • Your essential job functions will include but may not be limited to: 
  • Serve as a subject matter expert (SME) on space systems, architectures, and mission areas. 
  • Provide technical and operational assessments of space capabilities and their integration into joint and coalition operations. 
  • Advise on the role of current and emerging space technologies and how they contribute to mission outcomes. 
  • Support mission engineering, future-force design, and integrated architecture development for space and multi-domain operations. 
  • Evaluate technology feasibility, performance, readiness, applicability, and operational relevance. 
  • Collaborate with analysts conducting modeling, simulation, and campaign-level assessments to ensure space contributions are adequately represented. 
  • Identify and communicate space capability gaps, opportunities, risks, and technology transition pathways. 
  • Engage with Joint Staff, Combatant Commands, Services, and OSW stakeholders to support investment prioritization. 
  • Contribute to the development of concepts of operations, requirements, and mission threads for future space missions. 
  • Develop and deliver high-quality briefings, technical documents, and senior-level recommendations. 
  • Ensure adherence to classification, disclosure, and security protocols across all activities. 
 
Qualifications Required: 
  • 15 years of experience in roles involving: 
  • Development, assessment, or integration of advanced space systems, architectures, or mission capabilities. 
  • Research, planning, and execution of technical projects relevant to space missions. 
  • Applying innovating engineering, analytical, or scientific methodologies to space-related operational problems. 
  • Supporting DoW stakeholders (e.g., Joint Staff, Combatant Commands, Military Services, or OSW) on capability development and technical decision-making. 
  • Evaluating space technologies for operational utility, effectiveness, and transition potential. 
 
Education: 
  • Master’s degree in physics, chemistry, mathematics, engineering, or a related technical discipline. 
  • Preferred: Doctoral/Terminal degree in physics, chemistry, mathematics, engineering, or a related technical discipline. 

Even better if you have these desired skills: 
  • Experience transitioning advanced space technologies from R&D into operational use. 
  • Background supporting joint, service, or Combatant Command space planning or analysis. 
  • Understanding of space domain mission areas, architectures, and supporting ground and cross-domain systems. 
  • Ability to lead complex technical discussions across diverse teams, including engineers, analysts, and senior government officials. 
  • Experience contributing to mission engineering or architecture development processes. 
  • Joint/Combatant Command staff experience (highly preferred). 
 
Clearance Requirements: 
An active Top Secret (TS) security clearance (with SCI and SAP/CAP eligibility) is required.

Apply for this role

Generate a tailored application kit with a matched cover letter, interview prep, and CV highlights — in under 60 seconds.

Apply Now →Generate Application Kit

Free account required — sign up in 30s

Company

Modern Technology Solutions, Inc.

View company profile →