Linux Engineer

Linux EngineerAddress: Des Moines, IA 3+ Months Contract PositionJob Description: The position requires someone that is detail oriented with a strong desire to provide exceptional service. The system administrator will be responsible for improving the stability and performance of various operating systems, maintaining and improving the security posture of the systems, continuous monitoring of system health, and troubleshooting issues that arise. The Systems Administrator is accountable as the primary resource for the Linux environment and will serve as a backup to the Windows System administrators as well as the applications that support the enterprise infrastructure and business critical services. Responsibilities on these systems include the administration, maintenance, troubleshooting, and performance of VMware systems, hosting hardware, Linux servers and Microsoft Windows servers.Responsibilities include:Engineering of Linux systems administration-related solutions for various project and operational needs.Fluent in various flavors of Linux: CentOS, RHEL and Oracle Enterprise LinuxInstall and configure Linux servers and application residing on Linux serversDevelops and maintains appropriate system documentation to ensure that documentation is current.Contribute to and maintain system standards.Provide Tier III/other support per request from various constituencies. Investigate and troubleshoot issues.Virtual Center administration and troubleshootingStrong knowledge of Windows Server administrationExcellent oral and written communication skills; including documentationApply OS patches and upgrades on a regular basis, and upgrade administrative tools and utilities. Configure/add new services as necessary.Upgrade and configure system software that supports infrastructure applications or Asset Management applications per project or operational needs.Perform ongoing performance tuning, hardware upgrades, and resource optimization as required. Configure CPU, memory, and disk partitions as required.Provides backup to Sr. Windows Engineer and Storage and Virtualization Engineer as neededSkill - Required No. of Years - Actual Years of ExperienceSystem administration experience in Linux environments and proficient in tasks such as analyzing log files, managing user accounts and groups - 5Windows Systems Administration and Active Directory - 3Strong knowledge of MS Windows 2008, 2012, 2016 servers - 3Experience troubleshooting system level problems including server failure and OS tuning - 3The ability to create and manage BASH scripting - 3The ability to schedule and manage Cron Jobs - 3Experience configuring and managing Apache Web servers including SSL Certificate configuration, reverse proxy and load balancing configuration - 3Ability to effectively communicate (verbal & written correspondence) in a professional and courteous manner with technical and non-technical personnel - 3Will be required to be accessible 24x7 in case of emergency - 3Hands on VMware experience, including vSphere and administration of VMware clusters - Desired - 3Experience with Samba, CIFS and NFS mounts - Desired - 3Experience with Nagios monitoring software - Desired - 3Associates degree or tech school - Desired - 3The ability to setup and configure system and services - Desired - 3Experience with VMware Horizon View Virtual Desktop - Desired - 3Experience configuring and managing other application server and middleware technologies such as JBoss, AS/Wildfly, IBM MQseries - Desired - 3Configuring and managing Apache Tomcat is a plus - Desired - 3SOLR experience is a plus - Desired - 3Alfresco experience is a plus - Desired - 3Experience with DBMS software including, but not limited to, Oracle, MySQL, MS SQL Server and MongoDB - Desired - 3Strong knowledge of Active Directory and Terminal Services - Desired - 3Strong knowledge of DNS, DHCP, LDAP, SMTP and TCP/IP networking - Desired - 3Knowledge of SAN storage, VMFS, iSCSI, NFS, etc. - Desired - 3About Us: InterSources Inc. is a Small, Woman, and Minority-Owned Business Enterprise, ISO/IEC 27001, SOC 2 Type 2 certified company with massive 18+ years of diversified experience in providing IT Consulting Services, Artificial Intelligence, Data Analysis, Application Development, Cloud Services, Cybersecurity, Digital Marketing, ERP Management, Custom Software Development, Web Development, UI/ UX Design, System Integration, QA Support etc. We make reasonable accommodations for clients and employees, and we do not discriminate based on any protected attribute including race, religion, color, national origin, gender sexual orientation, gender identity, age, or marital status. We also are a Google Cloud and Oracle partner company.