AMERICAN SYSTEMS · 2 hours ago
ATO Administrator II
US-VA-Quantico
Full-time
Onsite
Senior Level
6+ years expAMERICAN SYSTEMS is a company that offers expanded resources and opportunities for growth and development. The ATO Administrator will oversee Risk Management Framework processes and ensure compliance with DoD directives while managing the authorization lifecycle and collaborating with technical teams.
GovernmentInformation Technology
No H1B
Security Clearance RequiredU.S. Citizen Only
Responsibilities
Author detailed security assessment reports, System Security Plans (SSPs), and Risk Assessment Reports (RARs) for multiple Authority to Operate (ATO) packages in eMASS
Utilize the eMASS platform to manage the authorization lifecycle
Upload and maintain RMF artifacts (Body of Evidence), develop SOPs, and create security-related diagrams
Ensure that ATO packages are maintained and deadlines are met for package submission and or renewal
Collaborate with system owners, ISSMs, and technical teams for accurate documentation and compliance
May involve basic system configuration, patch management, and troubleshooting technical issues
Lead training initiatives on RMF processes, security tool administration, and incident response protocols for team development
Qualification
Required
Must be a U.S. Citizen
Must hold active DOD Interim Secret or Secret Clearance
Minimum of 6 years' experience in federal cybersecurity environments, with at least four years in managing complex DoD information systems and RMF processes
Must have an IAT Level III security certification such as CISSP, CASP+ CE or CISM
Strong proficiency with Risk Management Framework (RMF) processes including System Security Plan (SSP) development, Control Correlation Bridge (CCB) implementation, and Continuity of Operations Planning (COOP) documentation
Excellent communication, problem-solving, and organizational skills
Proven leadership capabilities with experience managing technical teams or projects
Comprehensive knowledge of NIST 800-53 security control families, ACAS, DoD STIGs implementation, continuous monitoring, and federal compliance frameworks including FedRAMP, FISMA, and DoD Instruction DoDI 8500.01 and 01 requirements
Demonstrated experience with assessment tools like vulnerability management systems, eMASS (Enterprise Mission Assurance Support Service), and automated compliance reporting platforms used in DoD Risk Management Framework implementations
Benefits
Healthcare benefits
Paid leave
Retirement plans
Insurance programs
Education and training assistance
Company
AMERICAN SYSTEMS
AMERICAN SYSTEMS is one of the largest employee-owned companies in the US.
1001-5000 employees
Funding
Current Stage
Late StageLeadership Team
John Steckel
President & CEO
Peter Whitfield
Chief Financial Officer
Recent News
Washington Technology
2025-12-20
Washington Technology
2025-12-19
Washington Technology
2025-12-09
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