Linux Engineer - Byte Systems LLC
Chantilly, VA 20151
About the Job
Candidate MUST possess a TS/SCI clearance with Intel Polygraph
JOB DESCRIPTION
The Infrastructure Team Member will be responsible for the implementation, support and maintenance of all aspects of the project s Linux infrastructure. Project infrastructure includes virtual and physical servers and software resources. Activities include but are not limited to:
QUALIFICATIONS
" Bachelor s Degree in Computer Science, IT, or a related technical discipline, or the
equivalent combination of education, technical training, or work/military experience
" Minimum ten (10) years of related Systems and Linux Engineering experience
REQUIRED KNOWLEDGE/SKILLS
" Monitor health and capacity of and troubleshoot Linux system resources using Nagios and iLO or iDRAC and VMware host console.
" Assist multiple development teams with recurring operations and maintenance activities (host creation, system performance issues, H/W issues, general Linux administration support, Centrify/AD support, etc.)
" Coordinating and escorting vendors into the Data Center to replace failed hardware components on Linux systems
" Project based development and implementation of new Linux hardware and software capabilities (Security enhancements, Central Logging, Resource Monitoring and Notification, Dev/Ops Automation, etc.)
" Participating in and conducting applicable accreditation support (scans, automation, auditing, etc.) of Linux systems
" Providing general Linux system administration guidance and support to multiple development teams (disk management, account creation, design reviews, etc.)
" Create, manage, and update Linux servers in the cloud environment
The successful candidate must be able to work well both in a team setting and individually on project based tasks and have direct experience in the following:
System Administration
" Prior experience as a Unix/Linux Systems Administrator of Linux, preferably RHEL/CentOS (installation, configuration, upgrades, troubleshooting)
" Prior experience developing Puppet modules for server builds (Kickstart), and maintenance automation
o Prior experience integrating automation with TFTP, DHCP and DNS.
" Prior experience with Centrify and Active Directory integration and management of Linux groups, accounts and servers
" Prior experience with one or more scripting tools: Puppet, Shell, Perl/CGI, Python
" Prior experience working with Linux in a cloud environment
VMWare/VSphere
" Managing and monitoring Linux server resources in a VMWare/VSphere environment
" Building and maintaining all Linux Virtual Machines
Server/Resource Automation
" Experience with automation tools, such as Puppet and Ansible, CGI/Perl and Python
Hardware Experience
" Direct experience with, including hardware maintenance, firmware updates to HP DL Series Servers, Dell PowerEdge R630/730 Servers and iLOM/iDRAC usage
DESIRED SKILLS
" Prior experience with SQL querying of a relational database, such as MySQL
" Prior experience with Nutanix and HPCC technologies
" Prior experience with Python and Ansible automation of system administration and configuration tasks
" Prior experience setting up Docker clusters using Swarm and or Kubernetes
" Prior experience with HP Apollo 4000 and 2000 systems architectures
" Prior experience with git for Infrastructure code management
JOB DESCRIPTION
The Infrastructure Team Member will be responsible for the implementation, support and maintenance of all aspects of the project s Linux infrastructure. Project infrastructure includes virtual and physical servers and software resources. Activities include but are not limited to:
QUALIFICATIONS
" Bachelor s Degree in Computer Science, IT, or a related technical discipline, or the
equivalent combination of education, technical training, or work/military experience
" Minimum ten (10) years of related Systems and Linux Engineering experience
REQUIRED KNOWLEDGE/SKILLS
" Monitor health and capacity of and troubleshoot Linux system resources using Nagios and iLO or iDRAC and VMware host console.
" Assist multiple development teams with recurring operations and maintenance activities (host creation, system performance issues, H/W issues, general Linux administration support, Centrify/AD support, etc.)
" Coordinating and escorting vendors into the Data Center to replace failed hardware components on Linux systems
" Project based development and implementation of new Linux hardware and software capabilities (Security enhancements, Central Logging, Resource Monitoring and Notification, Dev/Ops Automation, etc.)
" Participating in and conducting applicable accreditation support (scans, automation, auditing, etc.) of Linux systems
" Providing general Linux system administration guidance and support to multiple development teams (disk management, account creation, design reviews, etc.)
" Create, manage, and update Linux servers in the cloud environment
The successful candidate must be able to work well both in a team setting and individually on project based tasks and have direct experience in the following:
System Administration
" Prior experience as a Unix/Linux Systems Administrator of Linux, preferably RHEL/CentOS (installation, configuration, upgrades, troubleshooting)
" Prior experience developing Puppet modules for server builds (Kickstart), and maintenance automation
o Prior experience integrating automation with TFTP, DHCP and DNS.
" Prior experience with Centrify and Active Directory integration and management of Linux groups, accounts and servers
" Prior experience with one or more scripting tools: Puppet, Shell, Perl/CGI, Python
" Prior experience working with Linux in a cloud environment
VMWare/VSphere
" Managing and monitoring Linux server resources in a VMWare/VSphere environment
" Building and maintaining all Linux Virtual Machines
Server/Resource Automation
" Experience with automation tools, such as Puppet and Ansible, CGI/Perl and Python
Hardware Experience
" Direct experience with, including hardware maintenance, firmware updates to HP DL Series Servers, Dell PowerEdge R630/730 Servers and iLOM/iDRAC usage
DESIRED SKILLS
" Prior experience with SQL querying of a relational database, such as MySQL
" Prior experience with Nutanix and HPCC technologies
" Prior experience with Python and Ansible automation of system administration and configuration tasks
" Prior experience setting up Docker clusters using Swarm and or Kubernetes
" Prior experience with HP Apollo 4000 and 2000 systems architectures
" Prior experience with git for Infrastructure code management
Source : Byte Systems LLC