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Cybersecurity Assessment And Authorization Subject Matter Expert (SME)

Hiring from
United States
Work type
Remote
Posted
Sep 25, 2026
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Job Title: Cybersecurity Assessment And Authorization Subject Matter Expert (SME)
Location: Remote, USA
Clearance Required: Secret Clearance
Position Type: Full-Time

About the company:

At VivSoft, we aim to solve complex federal problems using emerging and open technologies in a collaborative and rewarding environment. VivSoft is a diverse team of strategists, engineers, designers, and creators experienced in building high-performance, effective software, with a focus on impactful organisational design and software delivery dynamics. We build secure Software Factories based on DoD reference designs and NIST Frameworks for Cloud and DevSecOps. These factories deliver AI/ML Applications, Data Science Platforms, Blockchain and Microservices for DoD, Healthcare and Civilian Agencies

Job Summary:
We are seeking a Cybersecurity Subject Matter Expert (SME) to support Assessment and Authorization (A&A) of information systems and associated cybersecurity policies and procedures.

Key Responsibilities:
  • Execute cybersecurity processes to authorize information systems and maintain existing system authorizations
  • Serve as SME support for systems undergoing the authorization process
  • Apply NIST 800-53 security controls to the assessment and authorization of large, complex IT infrastructures, including large and small enclaves, cloud-hosted services, operational technology, AIS applications, and outsourced IT processes
  • Determine residual risk associated with identified vulnerabilities (e.g., non-compliant security controls) and assess potential impact on current or future system authorization
  • Brief senior leadership on the status and outcomes of systems undergoing the Risk Management Framework (RMF) process

Skills Required:
  • Minimum 5 years of relevant Certification & Accreditation (C&A) experience, including Risk Management Framework (RMF) and NIST-based C&A processes
  • DoD or federal government cybersecurity experience required
  • Experience assessing security controls and conducting authorization reviews for large, complex organizations

Benefits: 
  • Comprehensive Medical, Dental, and Vision Plans (Healthcare benefits are 100% employer-paid for employees only) 
  • Life Insurance 
  • Paid Time Off (Flexible/Combined PTO, Bereavement Leave, 11 Company Paid Holidays) 
  • 401K Retirement Plan with employer match 
  • Professional Development Training Reimbursement.

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