Senior Linux System Administrator
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Job Description
Job Title: Senior Linux System Administrator
Location: Durham NC
Job duration: 12 Months
Skill
Required
Desired
Years of
Experience
No of years
Exp. Posses
Strong experience with Linux administration experience with Red Hat Enterprise Linux: RHEL on the AWS platform
Required
3 Years
Strong Experience with monitoring and troubleshooting Linux systems and applications
Required
5 Years
Handson 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 multiplatform 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 an 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 Year
Experience in user account management for a large organization
Required
7 Years
Linux certifications (RHCT RHCE and LPIC) will be considered an advantage
Required
All work must be completed onsite once COVID restrictions are lifted. Do you accept this requirement (Yes/No)
Please confirm this candidate is not intending to work multiple jobs simultaneously. Do you accept this requirement (Yes/No)
The client is requesting that candidates are able to provide 2 references prior to final selection. The references must be recent from a Sr Manager/Director overseeing the candidates work. Do you accept this requirement (Yes/No)
Please list AWSbased tools and technologies on which the candidate has handson experience. (Yes/No)
Please provide the candidates current location (City and state) NOT a Yes or No response. (Yes/No)
Please list candidates Linux system administrator certifications like LFCS RHCSA and RHCE. (Yes/No)
Absences greater than two weeks MUST be approved by CAI management in advance and contact information must be provided to CAI so that the resource can be reached during his or her absence. The Client has the right to dismiss the resource if he or she does not return to work by the agreedupon date. Do you accept this requirement (Yes/No)
Employment Type
Full Time
