**MANTECH** seeks a motivated, career and customer-oriented **Reliability Engineer** to join our team in **Lexington Park, MD** . This is a **hybrid** position requiring 3 days remote and 2 days onsite.

**Responsibilities include but not limited to:**

+ Participate in design reviews and document technical assumptions to maintain analytical progress despite design ambiguities
+ Perform functional decomposition to map system requirements to specific hardware and software elements
+ Execute Physics of Failure (PoF) analysis and component-level reliability predictions utilizing MIL-HDBK-217F (or similar part-stress methodologies) to assess hardware durability and Mean Time Between Failure (MTBF)
+ Conduct comprehensive reliability analyses including FMECA per MIL-STD-1629A, Fault Tree Analysis (FTA), and Reliability Block Diagrams (RBD) to identify failure modes and develop design mitigations
+ Conduct maintainability analyses such as Maintenance Task An...