Founded in 1989, SOSi is among the largest private, founder-owned technology and services integrators in the defense and government services industry. We deliver tailored solutions, tested leadership, and trusted results to enable national security missions worldwide.

**This position is contingent upon award of contract** 

SOSi is seeking a Cloud Security Engineer to support mission requirements for a structured approach to further develop, integrate, and sustain a scalable, federated data ecosystem that enhances interoperability, governance, and mission-driven analytics for a DoD customer. The primary objective of the program is to bridge the operational gaps between DoD, IC, interagency, and non-traditional international partners to enable real-time information sharing, dynamic data integration, and mission-tailored analytical capabilities.

Essential Job Duties:

• Implement and maintain cloud security frameworks, ensuring compliance with NIST 800-53 Rev. 5, FedRAMP, and DoD IL-4/IL-5 security mandates.
• Configure and manage Identity and Access Management (IAM) solutions, role-based access controls (RBAC), and Zero Trust Architecture (ZTA) principles.
• Conduct vulnerability assessments, security monitoring, and incident response within cloud environments.
• Develop and maintain System Security Plans (SSP), Security Assessment Reports (SAR), and Plans of Action & Milestones (POA&M).
• Provide the Cloud Security Compliance & Risk Report, ensuring all cloud-based operations remain in accordance with DoD security requirements.

• Active Secret Clearance.
• Bachelor's degree in Cybersecurity, Information Assurance, or a related field, OR five (5) years of equivalent experience in cloud security engineering.
• Demonstrated experience in implementing cloud security frameworks, configuring identity and access management (IAM) solutions, and conducting vulnerability assessments in cloud environments.
• Experience with SIEM tools, zero-trust architecture, and cloud security monitoring solutions is required.
• Possess the knowledge and capability to implement security controls and frameworks within cloud environments, ensuring compliance with NIST 800-53 Rev. 5, FedRAMP, and DoD IL 2, 4, and 5 security policies.
• Proficient in identity and access management (IAM), security monitoring, and cloud-native security solutions.

Preferred Qualifications:

• Certifications include CISSP, AWS Certified Security ‚Äì Specialty, or Microsoft Certified: Security, Compliance, and Identity Fundamentals.

Working Conditions

• Off-site/Remote

Working at SOSi

All interested individuals will receive consideration and will not be discriminated against for any reason.