
Principal Systems Engineer
Modern Technology Solutions Inc
Real job — pulled straight from Modern Technology Solutions Inc’s careers page · Verified August 20, 2026 · No reposts.
Job description
Modern Technology Solutions Inc is hiring a Principal Systems Engineer — a full-time, based in Huntsville, AL role. Apply directly on Modern Technology Solutions Inc's careers page below.
GMD Ground Systems Principal Systems Engineer
Location: Huntsville, AL, USA
Work Location: onsite
- Participate in the development, management, and planning for current and future capabilities as it relates to requirements for Ground-based Midcourse Defense (GMD) Ground Support Systems (GSS) missile field silos and interfaces.
- Review proposed requirement changes in higher-level specifications for impacts to GSS baseline.
- Review peer/counterpart deliverables, drawings, models, and specifications for consistency with GSS baseline.
- Coordinate with GMD Warfighter, Ground Based Interceptor, Next Generation Interceptor, and GSS Subject Matter Experts to identify and develop new or modified requirements and assist in incorporating changes into the GMD System Engineering & Integration flow down of requirements.
- Develop inputs to a cost estimate and analyze schedule impacts of new or modified requirements.
- Package technical, cost, and schedule impacts to advocate acceptance or rejection of the new or modified requirements.
- Coordinate with Missile Defense Agency (MDA) Stakeholders to identify and resolve any issues related to changes in Missile Defense System (MDS) system requirements.
- Translate MDS Core Standards, Mission Assurance Plan, Parts, Materials, Processes Procedures, Cybersecurity, and other agency objectives and processes into GSS requirements.
- Review GSS contractor's decomposition of requirements into the Prime Item Development Specifications and verification products, which includes coordination of GSS Contractor verification products in combination with government assessment activities.
- Active security clearance (SECRET or above) is required.
- Master’s degree in engineering or related STEM discipline is required.
- Minimum of 12 years direct experience in complex system of systems or missile defense system engineering is required.
- Proficiency in Microsoft Office (Word, Excel, PowerPoint, Outlook) and DOORS is required.
- Excellent communication, collaboration, and leadership skills are required.
- Ability to work effectively in a fast-paced, dynamic environment is required.
- MDA experience desired.
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Frequently asked questions
What skills are required for Principal Systems Engineer at Modern Technology Solutions Inc?
The required skills for Principal Systems Engineer at Modern Technology Solutions Inc include: Microsoft 365, Communication, Collaboration, Leadership.
What is the seniority level for Principal Systems Engineer at Modern Technology Solutions Inc?
Principal Systems Engineer at Modern Technology Solutions Inc is a Principal level position.
How do I apply for Principal Systems Engineer at Modern Technology Solutions Inc?
You can view the full description and apply for Principal Systems Engineer at Modern Technology Solutions Inc on EchoJobs: https://echojobs.io/job/modern-technology-solutions-inc-gmd-ground-systems-principal-systems-engineer-tnh9s.