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Cyber Systems Engineer/ Information System Security Engineer (ISSE)

AmentumWashington, DC

$180,000–220,000/yr

Posted Oct 1, 2026

What you’d do

Lead Assessment & Authorization efforts under RMF and ICD 503, coordinating with ISSMs and SCAs, and develop and maintain security documentation such as SSPs, CONOPS, contingency plans, and SOPs. Full time role in Washington, DC. Found on the employer's careers page on Oct 18, 2026. Apply through the link.

You’ll need

  • In-depth knowledge of RMF lifecycle
  • Knowledge of ICD 503 and IC directives
  • Experience leading A&A process phases
  • Security documentation experience (SSP, CONOPS, CP, SOPs)

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