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Cybersecurity Cloud Subject Matter Expert (SME)

Fustis LLCUnited States🇺🇸United StatesPosted Oct 23, 2026

Why this role stands out

Elevate your career by architecting mission-critical defense solutions in this high-impact role that offers the flexibility of remote work alongside cutting-edge exposure to AWS GovCloud and DevSecOps. You will thrive in this position if you are a security-focused expert ready to influence enterprise-level cloud strategy and drive innovation within a prestigious, mission-driven environment. Apply today to secure your place in this vital program and take the next step in your professional growth.

Quick overview

SeniorityMid Senior
Work modeRemote
LocationUnited States
Posted2 days ago
AWSZero TrustAzureAgileCI/CD

Job description

Job Title: Cybersecurity Cloud Subject Matter Expert (SME)
Location: Primarily Remote – Periodic Meetings at Fort Belvoir, VA
Start Date: November 28, 2026
Duration: 12 Months + Two 12-Month Option Periods
Security Clearance: Active Top Secret Clearance Required

Project Overview

Support the Client's Procurement Integrated Enterprise Environment (PIEE) Development and Sustainment program, a mission-critical defense procurement and payment platform. The program focuses on cloud modernization, AWS GovCloud operations, cybersecurity, Agile/DevSecOps, CI/CD automation, AI/ML integration, and enterprise application sustainment.

Required Qualifications

  • 10+ years of relevant cybersecurity/IT experience.

  • Active Top Secret security clearance.

  • 2+ years of experience achieving ATOs in cloud environments such as AWS, Azure, or OCI.

  • 5+ years of experience achieving ATOs for compartmented DoD IT systems.

  • Extensive knowledge of FedRAMP assessment methodology.

  • Hands-on experience with AWS GovCloud IL5, OCI, RMF, Zero Trust, STIGs, and POA&Ms.

  • Experience supporting enterprise DoD IT environments.

  • Bachelor's or Master's degree.

  • Must meet applicable DoD 8140 cybersecurity workforce qualification requirements.

  • Cloud certification (AWS, Azure, OCI, or equivalent) and at least one of the following: CISSP, CCSP, CompTIA SecurityX, or Security+.

Key Responsibilities

  • Design and review secure cloud architectures that comply with Department of Defense (DoD) cybersecurity requirements.

  • Review cloud security policies and recommend improvements to protection, detection, monitoring, and incident response capabilities.

  • Support cloud resilience, vulnerability remediation, security engineering, and Authority to Operate (ATO) documentation.

  • Ensure cloud-hosted applications meet DoD security and compliance requirements throughout deployment.

  • Apply current cloud security engineering practices to address evolving threats and vulnerabilities.

  • Support Cybersecurity Vulnerability Assessments for cloud-hosted environments.

  • Provide technical guidance on Risk Management Framework (RMF), FedRAMP, Zero Trust, Security Technical Implementation Guides (STIGs), and Plans of Action and Milestones (POA&Ms).

Note: Candidates must meet the stated clearance, citizenship, experience, education, and certification requirements. Clearance eligibility alone is not sufficient; an active Top Secret clearance is required.

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