Information Assurance Specialist III
About the role
We are an employee-centric company that truly values our team members and the contributions they make to our customers and the missions they support. We pride ourselves on being forward-leaning thinkers and on building teams that are, and continue to be, technically proficient across a broad range of cyber mission areas.
OneZero Solutions is seeking Information Assurance Specialists to support the Defense Security Cooperation Agency (DSCA), the DoD agency responsible for the transfer, sale, and lease of U.S. defense articles and services to international partners. As part of the DSCA Cybersecurity Support Services program, you will deliver hands-on Risk Management Framework (RMF) and Cybersecurity Risk Management Construct (CSRMC) support across approximately 25 systems - serving in ISSO, Security Control Assessor, and SCA-Validator capacities within a cloud-native, DevSecOps-oriented AWS environment. This is an execution role at the heart of DSCA's security posture: you will own authorization packages in eMASS, drive controls to compliance, and help move the program from manual assessment toward automated, Compliance-as-Code continuous monitoring.
Responsibilities
- Manage Assessment & Authorization (A&A) packages through the RMF/CSRMC lifecycle in eMASS, maintaining the authorization