Information System Security Officer

Responsibilities In this role, the ISSO will be responsible for the comprehensive management and coordination of all Risk Management Framework (RMF) documentation and artifacts sitting onsite in Washington, DC or Reston, VA. This includes collecting, analyzing, and maintaining security data from multiple sources to support authorization and continuous monitoring activities. The ISSO will work extensively with vulnerability assessment tools such as ACAS and Prisma to review scan results, identify risks, and support remediation efforts. Required Qualifications Active TS/SCI CI Poly Support the Risk Management Framework (RMF) lifecycle, including system categorization, control selection, implementation, assessment, authorization, and continuous monitoring. Develop, maintain, and update Authorization to Operate (ATO) packages in eMASS or equivalent tools. Conduct security control assessments, vulnerability reviews, and risk analyses in coordination with system owners and cybersecurity teams. Track and remediate vulnerabilities identified through ACAS, SCAP, STIGs, and other security scanning tools. 3-5 years of overall ISSO experience CompTIA Security+ Bachelor's Degree Desired Qualifications (Not Required) Splunk Experience/Knowledge Benefits Flexible PTO Policy + 11 Paid Holidays Flexible Work Schedules (Remote / Hybrid) Medical / Dental / Vision / Flexible Spending Account (FSA) 401k Plan with Match Tuition & Professional Development Support Commuter Benefits Bonus & Employee Referral Programs Career Growth Opportunities Compensation Compensation Range: $170K - $190K Equal Employment Opportunity Statement All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, disability, age, sexual orientation, gender identity, national origin, veteran status, or genetic information. Edgesource is committed to providing access, equal opportunity, and reasonable accommodation for individuals with disabilities in employment, its services, programs, and activities. To request reasonable accommodation, please contact our Recruiting Department by email at View email address on click.appcast.io or by phone at View phone number on click.appcast.io. #J-18808-Ljbffr