Senior Systems Engineer 4 (TS/SCI) — Agile Train Lead

Reflexive Concepts, LLC; Maryland; On-site; USD 110,000 - 160,000; Full time

Job summary

Reflexive Concepts is seeking a Systems Engineer 4 to join our team. The role focuses on applying rigorous systems engineering across lifecycle phases and coordinating with government stakeholders.

You will drive planning across multiple ARTs, manage dependencies, and ensure alignment and risk management at the solution level. The ideal candidate holds TS/SCI clearance with a full-scope polygraph and advanced degrees in engineering, with extensive experience in complex defense programs and

Qualifications

• Active TS/SCI clearance with full-scope polygraph.
• Experience in systems engineering across lifecycle phases.
• Experience coordinating multiple Agile Release Trains and PMOs.

Responsibilities

• Apply systems engineering principles across lifecycle phases (Concept, Development, Production, Utilization, Support, Retirement).
• Interact with Government on technical considerations and issues.
• Communicate with program personnel, government overseers, and senior executives.
• Ensure technical integrity, quality, and completeness across ISO/IEC 15288 process areas.
• Facilitate PI Planning events across multiple Agile Release Trains (ARTs).
• Coordinate dependencies between ARTs working on HPC systems and mission applications.
• Drive alignment between technical teams and stakeholders across the portfolio.
• Aid in the management of the Solution Train backlog and roadmap.
• Facilitate pre- and post-PI Planning meetings with key stakeholders.
• Support Configuration Control Board activities and cross-discipline coordination.
• Bridge between PMOs and technical teams executing under different ARTs.
• Identify and manage solution-level risks across multiple ARTs.
• Track and resolve cross-ART dependencies.
• Support risk analysis activities at the solution level.
• Facilitate Solution Demo coordination.
• Run Solution Train Sync meetings.
• Coordinate Inspect & Adapt workshop at the solution level.
• Track Solution Train metrics and flow.

Skills

TS/SCI clearance

Full-scope polygraph

Communication

Stakeholder coordination

Risk management

Systems thinking

Education

Bachelor's degree in Engineering

Master's degree in Engineering

PhD in Engineering

High School Diploma or GED

Tools

None

Job description

Reflexive Concepts is seeking a Systems Engineer 4 to join our team. The role focuses on applying rigorous systems engineering across lifecycle phases and coordinating with government stakeholders.

You will drive planning across multiple ARTs, manage dependencies, and ensure alignment and risk management at the solution level. The ideal candidate holds TS/SCI clearance with a full-scope polygraph and advanced degrees in engineering, with extensive experience in complex defense programs and