System (Linux) AdminContractCompensation: USD 80,000 - USD 85,000 yearlyCompany DescriptionOur Mission WOONGJIN, Inc. is a rapidly growing team who provides a range of unique, exceptional, and enhanced services to our clients. We have a strong moral code that includes the service of goodness without expectations of reward.
We are motivated by the sense of responsibility and servant leadership.BenefitsMedical InsuranceVision InsuranceDental Insurance401(k)Paid Sick hoursJob DescriptionAtlassian Jira and Confluence server configuration, user management, user supportEngineering of systems administration-related solutions for various project and operational needsInstall new/rebuild existing servers and configure hardware, peripherals, services, settings, directories, storage, etc. in accordance with standards and project/operational requirementsVirtualization platform (VMware, KVM, and other)Storage management (Netapp, Dell/EMC, PureStorage, and others)Infra automation tools (ansible) supportForeman deployment managementSystem inventory system (GLPI)Network equipment management (Cisco, Mellanox, and others)Install and configure systems which support infrastructure and/or R&D activitiesDevelop and maintain installation and configuration proceduresConfigure/maintain storage equipment and troubleshoot with vendorsConfigure/install EDA tools, FlexLM licenses, and troubleshoot software tool issuesContribute to and maintain system standardsContribute to and maintain security posture of the systemsResearch and recommend innovative, and where possible, automated approaches for system administration tasks. Identify approaches that leverage resourcesOperations and SupportInstall and maintain security patches on the operational and development system, which includes but is not limited to, Red Hat Linux (Centos, Ubuntu…etc.), Windows 2008/2k8R2/2k12, VMWare, and Apache web servicesReport Security Patch compliancePerform daily system monitoring, verifying the integrity and availability of all hardware, server resources, systems and key processes, reviewing system and application logs, and verifying completion of scheduled jobs such as backupsPerform regular security monitoring to identify any possible intrusionsPerform daily backup operations, ensuring all required file systems and system data are successfully backed up to the appropriate media, recovery tapes or disks are created, and media is recycled and sent off site as necessaryPerform regular file archival and purge as necessaryCreate, change, and delete user accounts per request as necessaryProvide Tier III/other support per request from various constituencies.
Investigate and troubleshoot issuesRepair and recover from hardware or software failures. Coordinate and communicate with impacted constituenciesMaintenanceApply OS patches and upgrades on a regular basis, and upgrade administrative tools and utilities. Configure/add new services as necessaryManage existing and/or deploy new instances of Jirra, Git, LDAP, Jenkins, VMWare environmentsUpgrade and configure system software that supports infrastructure applications or Asset Management applications per project or operational needsMaintain operational, configuration, or other proceduresPerform ongoing performance tuning, hardware upgrades, and resource optimization as required.
Configure CPU, memory, and disk partitions as requiredAfter hours and weekend support and/or alternative work schedules are required at various points in the yearQualificationsEspecially high skill level of VMware admin and management, also including but not limiting, Jira, Confluence, Jenkins, GIT, DevOps tool administrationSystems Administration/System Engineer certification in Linux+, e.g., CompTIA Linux+, Red Hat Certified System Administrator (RHCSA), or Red Hat Certified Engineer (RHCE) preferredNetwork equipment management, Cisco equipment preferred7+ years of system administration experience in Linux environments and proficient in tasks such as shell scripting, creating corn jobs, analyzing log files, managing user accounts and groups, configuring iptables, and setting up mail servicesMaintain Atlassian Jira and Confluence servers and provide user supportProven ability to multi-taskIndependent, self-starterAbility to effectively communicate (verbal and written correspondence) in a professional and courteous manner with technical and non-technical personnelCompTIA Security+ (SY0-301) or other DoD 8570.1 Workplace Improvement Plan IAT Level II compliant certification required (or equivalent experience)Familiarity with web-based technologies, including but not limited to, reverse proxy servers, SSL certificate configuration, three-tier architecture, and service oriented architecture, enterprise service bus, http, and differences between browsersAble to lift 50 lbs.Able to move servers to and from main DC to the colocation and labsInstall new hardware or migrate existing servers (rack and stack)Additional InformationAll your information will be kept confidential according to EEO guidelines.*** NO C2C ***By clicking the link above or any third-party link within this posting, you are leaving this site and going to a third-party website where the third-party website's terms and privacy policy applyI'm interested