Skill | Required / Desired | Amount | of Experience |
Strong experience with Linux administration experience with Red Hat Enterprise Linux: RHEL on AWS platform | Required | 3 | Years |
Strong Experience with monitoring and troubleshooting Linux systems and applications | Required | 5 | Years |
Hands-on experience in performance monitoring enablement to manage the Scaling up and down of the environments | Required | 3 | Years |
Experience with Linux OS Patch (including taking snapshots of instances before applying updates) and OS Level Vulnerability Management | Required | 7 | Years |
Strong experience with Cookie Security, Web Browser Security, Server side encryptions, Data Encryption at Rest and Key management | Required | 3 | Years |
Strong experience with Image Management using Redhat Image | Required | 3 | Years |
Experience with cloud infrastructure, specifically Amazon Web Services (AWS) like EC2, S3, RDS, ELB, SSM and EBS. | Required | 3 | Years |
Experience in installing, configuring, and maintaining services such as Bind, Apache, nginx, MYsql etc | Required | 5 | Years |
Experience with automation and configuration management tools such as Ansible, Cloudformation, Puppet, or Chef | Required | 5 | Years |
Strong scripting skills, specifically in Bash or Python | Required | 7 | Years |
Strong understanding of networking concepts, including VPCs, subnets, and routing | Required | 3 | Years |
Proficient with network tools such as iptables, Linux IPVS, HAProxy, etc | Required | 3 | Years |
Experience in capturing, interpreting, and analyzing network traffic | Required | 3 | Years |
Solid knowledge of protocols such as DNS, HTTP, LDAP, SMTP and SNMP | Required | 2 | Years |
Troubleshooting Apache issues like performance testing and tuning, failure to restart, and queuing of requests | Required | 3 | Years |
Experience in performing multi-platform volume management using SVM, LVM, ZFS, NAS, and the VERITAS volume manager | Required | 5 | Years |
Experience with security best practices and implementing security controls in a AWS cloud environment | Required | 3 | Years |
Familiarity with wired and wireless networking hardware and architectures, Virtual LAN (VLAN) setup and configuration, VPN, Routing, IPV4, IPV6 | Required | 1 | Years |
Experience in user account management for large organization | Required | 7 | Years |
Linux certifications (RHCT, RHCE and LPIC) will be considered an advantage | Required | | |