CareerPlan

Sr Security Engineer, Supply Chain, Leo Security

Arlington, Virginia, United StatesFull-time$178k–$227k2026-08-27 → 2026-11-10
On-siteNo visa sponsorshipU.S. persons only (export control)

Core

Systems Security Engineer leading onsite cybersecurity and physical security assessments for contract manufacturers and component vendors in the satellite supply chain.

Role type

Senior IC security engineer (supply chain & OT)

Builds

AI-assisted tooling for evidence collection, finding triage, and report generation

Domain

Aerospace/Space + Supply Chain Security + Operational Technology (OT)

Deliverable

production ML models | dashboards & analysis

Required skills

threat modeling, security assessments (cyber & physical), risk rating, security frameworks (NIST/ISO), documentation, stakeholder communication

Preferred skills

supply chain risk management (SCRM), physical security at manufacturing facilities, OT cybersecurity assessment, regulated industry supplier experience

Technologies

AI/ML tooling, OT/ICS environments

Responsibilities

Conduct onsite security assessments at supplier facilities; perform threat modeling for manufacturing and OT environments; develop AI-assisted automation for assessment workflows; refine supply chain security standards and scoring criteria; partner with procurement to embed security requirements in contracts

Seniority

Senior, hands-on IC with program shaping responsibilities