Plan, implement, and manage a Defense In Depth for the total network and/or enclaves within the network to include such items as: scanning, remediation, host and network intrusion detection/prevention, firewalls, proxy servers, web cache, virus programs, vulnerability scanning, content filtering, remote dial in protection, Host Based Security Services, Directory Services, and Certification and Accreditation, DoD Instruction 5200.40, accreditation guidance and advice IAW AR 25-2 and IA Best Business Practices (BBPs). • A track record of progressively responsible information assurance experience in one or more of the following information security areas: certification and accreditation, IA system evaluations, system security penetration testing, and IA security operations/network monitoring, Intrusion Detection Systems, Intrusion Prevention Systems, Security Information Management/Security Event Management, network mapping, vulnerability scanners, firewalls, routers and other security tools.