Rayfield Coston

Experience

1. Information Assurance Security Officer

   Telos Corporation

   Feb 2013 — Present · Washington, DC, US

   Member of a certification and accreditation (C&A) team in support of the Navy Medicine Information Systems Support Activity (NAVMISSA). Specialize in the review, analysis, and maintenance of C&A documentation in compliance with the requirements of DoD Information Assurance Certification and Accreditation Process (DIACAP).Prepare and update C&A documentation, including C&A Evaluation Report, DIACAP Implementation Plan (DIP), C&A Plan, System Identification Profile (SIP), IAC Implementation Plan, Validation Plan and Procedures, DIP Concurrence Sheet and C&A package Signature; Prepare/update POA & Ms for various Program of Records (POR) in accordance with DoD, and Navy FISMA guidance.Reviewing and evaluating C&A documentation, including the Incident Report Plans, Risk Assessment, Security Plan, Security Test and Evaluation (ST & E) plan and report, and independent reviews of the information resource.Recommend security risk mitigation and review site Plans of Action and Milestones (POA & Ms) that track security issues and corrective actions for systems; overall schedule for resolution of those actions.Providing guidance on how information resources are vulnerable to threats, what controls and countermeasures may be appropriate, and the C&A process.

Education

• Norfolk State University

  Bachelor of Science Degree, Computer Science

  1997 — 2002

Skills

• Active Directory
• Xp
• Windows Server
• Information Security
• Fisma
• Sdlc
• Dod
• Networking
• Information Assurance
• Security
• Intrusion Detection
• Firewalls
• Cissp
• Windows Xp
• Diacap
• Penetration Testing
• Virtualization
• C&a
• Computer Security