professional summary jessica claire 100 montgomery st 10th floor 555 4321000 resumesampleexamplecom senior specialist total 5 years experience system administrator cloud operations devops engineer extensive knowledge aws cloud infrastructure provisioning migration automating cicd pipelines developed script build maintenance tasks consistent team player exemplary multitasking skills skills devops docker git github jenkins ansible kubernetes terraform cloud amazon web services aws ec2 route53 vpc iam elb s3 bucket ebs efs rds postgresql auto scaling linux admin lamp stack apache mysql network configuration servers wordpress work history devops engineer 052018 current jpmorgan chase co bear de monitored automated build continuous software integration process drive buildrelease failure resolution wrote updated documentation outline technical design entire project researched identified new technologies tools helping grow agile development environment worked software development testing team members design develop robust solutions meet client requirements functionality scalability performance collaborated closely product development teams stakeholders using effective communication active listening skills worked closely business analysts development teams infrastructure specialists deliver high availability solutions missioncritical applications linux system administrator 052016 062018 kratos defense security bear de experience installation maintenance linux machine virtual servers worked installation configuration hardening linux servers using cis benchmark guidelines provided planning escalation troubleshooting osapplication systems linux created bash script linux system inventory saved company 80 hours work experienced containerization docker building various docker images led building troubleshooting lamp stack using docker usergroup administration filedirectory security authentication access management ssh firewalls linux server participated containerizing haproxy server experienced installing configuring load balancer using haproxy software worked different linux flavors like red hat centos ubuntu experience tools like awk sed linux system administrator 032012 022016 kratos defense security douala cameroon responsible installing configuring hardening optimizing backup monitoring maintaining linux servers workstations made missioncritical administration initiatives including user management group administration files directories logs monitoring network configurations well firewall ssh authentication access management wrote bash shell scripts automation deployments server configuration system tasks kernel updates package installation system resource inventory resulting increased productivity efficiency users group administration giving special permission using suidsgid acl sticky bit monitored linux cpu utilization memory utilization disk utilization services using iostat vmstat maintaining linux firewall network traffic report issue found security team built installed bridged configured tested virtual services including rhel 6 7 8 centos 6 7 8 vmware workstation responsible creating modifying deleting users groups resetting account password assigning permissions users groups installation configuration web servers linux platforms troubleshoot access log files errors web access traffic wrote shell scripts daytoday system administrations configuration system hardening provided customer support helptroubleshoot server issues network issues wide system related issues education bachelor science biology teacher education 122005 university buea cameroon certifications certified kubenetes associate cka