Model-Based Systems Engineering (MBSE), development of requirements and multiple system engineering models
Coordination & collaboration with the System Engineering and Command & Launch Segment System Engineering Teams
Supporting system, segment, element and unit level trade studies
Definition of high-level functional and performance requirements and verification methods, subsequent analysis, decomposition, and derivation of requirements, allocation of those lower-level requirements to physical and functional architectural elements, and tracking them through design, verification, integration, and operational validation
Supporting a team of engineers to create, mature and present comprehensive and cohesive technical charts representative of the appropriate level of maturation for any given milestone meeting and demonstrating team readiness in relation to achieving the milestone entrance and exit criteria
Identifying required contractual deliverables and non-contractual documentation and driving corresponding updates to closure.
Coordinating and collaborating with diverse engineering design teams to assist in managing the technical baseline.

Systems Engineer (level 2): Bachelor of Science degree in STEM (Science, Technology, Engineering and Math) discipline and 2 years of experience; 0 years with master’s degree.
Principal Systems Engineer (level 3): Bachelor’s degree in STEM with 5 years’ experience; 3 years’ experience with a Masters’ degree in STEM; or 1 years’ experience with a PhD.
Must be a US Citizen with an active DoD Secret Clearance with an investigation date within the last 6 years.
Must be able to be successfully screened for Enhanced Security Clearances, within a reasonable amount of time as determined by the company to meet its business needs.
1+ year of experience developing or reviewing requirements within DOORS or similar tool (level 2).
1+ year of experience in ICBM (MMIII or Sentinel) OR complex aerospace/defense systems (level 2).
2 years of experience developing or reviewing requirements within DOORS or similar tool (level 3).
2 years of experience in ICBM (MMIII or Sentinel) OR complex aerospace/defense systems (level 3).

Principal Systems Engineer

Key skills