TS/SCI ISSO — RMF/ATO Lead for DoD Cloud Security

Resource Management Concepts, Inc.; South Carolina; Vor Ort; USD 120.000 - 170.000; Vollzeit

Zusammenfassung

Resource Management Concepts, Inc. is seeking an Information Systems Security Officer (ISSO) to support RMF activities, authorization packages, and ongoing security for mission applications, cloud infrastructure, and enterprise core services.

You will collaborate with Government security personnel, developers, and engineers to ensure systems meet DoD and IC requirements, reviewing technical evidence, addressing compliance gaps, and guiding remediation as configurations evolve.

Qualifikationen

• Bachelor’s degree in a technical or managerial field and 5+ years of cybersecurity, engineering, T&E, or A&A experience; or a high school diploma/equivalent and more than 7 years of relevant experience.
• Active TS/SCI clearance with CI Polygraph.
• Prior Intelligence Community support experience.
• ISSO or comparable experience supporting RMF activities and system authorization packages.
• Proficiency with eMASS and ACAS.
• Experience documenting security controls, collecting assessment evidence, reviewing vulnerability and configuration findings, and tracking remediation.
• Knowledge of applicable Department of War and Intelligence Community security requirements and assessment processes.
• Understanding of system boundaries, data flows, access controls, audit logging, configuration management, and continuous monitoring.
• Familiarity with ICAM, PKI, certificate management, encryption, and secrets management.

Aufgaben

• Support RMF activities to obtain and maintain Authority to Operate (ATO) for systems across applicable classification levels.
• Develop and maintain authorization documentation (SSPs, security control implementation statements, system boundary descriptions).
• Coordinate with system owners, ISSMs, assessors, and engineering teams to prepare authorization packages and resolve assessment findings.
• Maintain Plans of Action and Milestones (POA&Ms) and track remediation progress.
• Use eMASS to maintain authorization records, security control documentation, assessment evidence, and remediation status.
• Review ACAS scan results, security configuration assessments, and application security testing reports to prioritize remediation.
• Assess security impact of software releases, infrastructure changes, new integrations, and changes to the authorization boundary.
• Support continuous monitoring by maintaining security evidence and reporting changes in system risk.
• Work with cloud and DevSecOps engineers to embed security requirements into development and deployment workflows.
• Review access controls, privileged access, audit logging, configuration baselines, and protection of sensitive data.
• Support security incident reporting, investigation, corrective actions, and updates to documentation and procedures.
• Apply security overlays and support supply chain risk management activities.
• Prepare security status reports and brief Government stakeholders on authorization progress and remediation priorities.

Kenntnisse

Security writing

Communication skills

Organizational skills

Stakeholder coordination

Risk assessment

Technical writing

Ausbildung

Bachelor's degree in technical/managerial field

High school diploma + 7+ years experience

Tools

eMASS

ACAS

Kubernetes/OpenShift

Jobbeschreibung

Resource Management Concepts, Inc. is seeking an Information Systems Security Officer (ISSO) to support RMF activities, authorization packages, and ongoing security for mission applications, cloud infrastructure, and enterprise core services.

You will collaborate with Government security personnel, developers, and engineers to ensure systems meet DoD and IC requirements, reviewing technical evidence, addressing compliance gaps, and guiding remediation as configurations evolve.