Top Secret/SCI Cyber Systems Engineer

Amentum; Washington (District of Columbia); Presencial; USD 180.000 - 220.000; Jornada completa

Ventajas ofrecidas por este puesto de trabajo

Health, dental, and vision insurance

401(k) matching

Paid time off

Descripción de la vacante

Amentum is seeking a Cyber Systems Engineer / ISSE to safeguard sensitive DoD/IC data and support critical defense missions. You will serve as the primary security advisor for assigned systems, guiding RMF-based A&A activities and ensuring continuous monitoring and compliance across government clients.

Responsibilities include coordinating with ISSMs, developing SSPs and CONOPs, and leading security artifact collection and POA&M mitigation. DoD 8570 IASAE II certification is required.

Formación

• Bachelor's degree required or equivalent experience.
• 3–5 years of information security or cybersecurity experience.
• Must hold and maintain a DoD 8570.01-M IASAE Level II certification.

Responsabilidades

• Lead Security Authorization Efforts (A&A) in RMF/ICD alignment with ISSMs and SCAs.
• Develop and maintain security documentation (SSPs, CONOPS, CP, GUG, PUG, SOPs).
• Collect BoEs and artifacts for A&A; support POA&M mitigation.
• Coordinate A&A milestones (ATD, IATT, ATO) and status updates.
• Support audits and continuous monitoring per RMF, DIA policies, and IC guidance.
• Review and update SSP control volatility sections and HVA protection measures.
• Deliver actionable recommendations to improve the security program.
• Perform technical content review of A&A documentation for accuracy.

Conocimientos

RMF lifecycle

A&A coordination

ISSE security advisement

security documentation

security assessments

Educación

Bachelor's degree in Cybersecurity/IT/CS

Herramientas

SharePoint

Confluence

Git

Descripción del empleo

Amentum is seeking a Cyber Systems Engineer / ISSE to safeguard sensitive DoD/IC data and support critical defense missions. You will serve as the primary security advisor for assigned systems, guiding RMF-based A&A activities and ensuring continuous monitoring and compliance across government clients.

Responsibilities include coordinating with ISSMs, developing SSPs and CONOPs, and leading security artifact collection and POA&M mitigation. DoD 8570 IASAE II certification is required.