Lead Cyber Security Architect (TS/SCI)

Apotheosis; St. Louis (MO); On-site; USD 120,000 - 180,000; Full time

Job summary

Apotheosis is seeking an Expert Cyber Security Engineer to lead design and development of secure information systems. You will translate regulatory conditions into architecture and oversee architecture roadmaps and investments.

The role requires DoD 8570 Level II IASAE certification and an active TS/SCI clearance, with experience in government or industry security programs, cloud/on‑prem environments, and security engineering leadership.

Qualifications

• Must hold a Master’s degree or equivalent level experience as a Cyber Security Engineer.
• Expert working experience in government or industry within Cyber Security Engineering.
• DoD 8570 Level II IASAE certification and active TS/SCI clearance.

Responsibilities

• Lead design and development efforts for information systems or legacy upgrades.
• Research products and perform AoA activities to identify security solutions.
• Translate laws and regulations into system security designs and processes.
• Develop and document Security Architectures, Roadmaps and investments.
• Oversee work of Senior, Mid and Junior Cyber Security Engineers.

Skills

Master's degree / equivalent

Cyber security engineering

DoD 8570 Level II IASAE

TS/SCI clearance

Education

Master’s degree in Engineering / CS / IT / MIS or related STEM

Job description

Apotheosis is seeking an Expert Cyber Security Engineer to lead design and development of secure information systems. You will translate regulatory conditions into architecture and oversee architecture roadmaps and investments.

The role requires DoD 8570 Level II IASAE certification and an active TS/SCI clearance, with experience in government or industry security programs, cloud/on‑prem environments, and security engineering leadership.