experience 022020 present rosario skiles 5040 little creek los angeles ca phone 1 555 497 6392 romaguera inc information systems security engineer phoenix az hosted payload satellite integration experience including groundsystem security architecture direct experience developing rmf assessment authorization documentation familiarity systems security engineering sse documentation dodi 857001m iam level iii certification cissp cism cciso gslc experience working emass andor xacta iasae level iii cisspissep cisspissap experience linux windows shell scripting experience operating system configuration management tools puppet ansible 032013 082019 working knowledge nist special publications 80030 80037 80053 800160 dodaf 202 possess issep cissp ceh lpt crisc cism ccsp bradtke group information systems security engineer phoenix az experience managing full lifecycle workflows security accreditation projects icd503 rev extensive knowledge information system security policies risk management framework demonstrated expertise ic policy able interact senior levels ensure requirements met preserving feasible security posture specific iasecurity related experience includes working dataatrest encryption experience management certifying accrediting least two production systems applications within us government experience using fundamentals network routing switching achieving compliance production software systems us government networks siprnet jwics education oregon state university skills bachelors computer science active directory onpremises azure experience including dns dhcp sites services knowledge networking tcpip osi model annual disaster recovery testing oncallafterhours support enterprise environment experience content filtering web filters experience siem security information event management experience intrusion detection systems intrusion prevention systems knowledge cis benchmarks hardening best practices experience access control lists permission propagation experience group policy management familiar cab forum best practices certificate authorities experience endpoint detection response fireeye carbon black