Artera Technologies
Cloud Administrators
Artera Technologies, Annapolis, Maryland, United States, 21403
CLOUD ADMINISTRATORSJob Type: Full TimeLevel: Mid, SeniorLocation: Fort Meade / Annapolis Junction, MD areaSecurity Clearance: TS/SCI with Appropriate Agency Polygraph
Tasking:System administration and monitoring large distributed system consisting of multiple clusters.Diagnosing and troubleshooting large scale cloud computing systems, including familiarity with distributed systems for storage and retrieval of data (e.g. Hadoop, CASSANDRA, SCALITY, SWIFT, Gluster, Lustre, GPFS, Amazon S3, or another other comparable technology for big data management or high-performance computing).Writing software scripts using scripting languages including bash, Perl, or python.Accessing and troubleshooting systems via remote utilities to perform hardware diagnosis and repair including VNC, serial over LAN interfaces, and IPMI, BIOS-level configuration.Troubleshooting commodity hardware platforms including previous experiences with SGI/HP hardware including SGI’s J series.
Skills & Experience:Core components of the Linux operating system, including the management of user and group accounts in LDAP configuration of DHCP, DNS, and TFTP.Configuration management tools including Puppet and SALT.End-to-end Linux PXE/Network provisioning process, to include familiarity with Anaconda Kickstart configurations, RAID controller utilities, TFTP images, and disk detect scripts.Kubernetes orchestration services and Docker images.Log aggregation and search tools including ElasticSearch, logstatsh, filebeats, Grafana, and rsyslog.SSH tunneling and protocols including the implementation of dynamic SOCKS proxies as well as other ssh-based utilities, including rysn, pdsh, pdcp, and WinSCP.OpenSSL and Java keystore manipulation.
General Qualifications:Hadoop/Cloud System Administrator Certification or comparable Cloud System/Service Certification is required.Cloud Administrator Level 0 requires a relevant technical bachelor’s and 3-5 years of experience in cloud systems administration.Cloud Administrator Level 1 requires a relevant technical bachelor’s and 5-7 years of experience in cloud systems administration.Cloud Administrator Level 2 requires relevant technical bachelor’s and 7+ years of experience in cloud systems administration.
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Tasking:System administration and monitoring large distributed system consisting of multiple clusters.Diagnosing and troubleshooting large scale cloud computing systems, including familiarity with distributed systems for storage and retrieval of data (e.g. Hadoop, CASSANDRA, SCALITY, SWIFT, Gluster, Lustre, GPFS, Amazon S3, or another other comparable technology for big data management or high-performance computing).Writing software scripts using scripting languages including bash, Perl, or python.Accessing and troubleshooting systems via remote utilities to perform hardware diagnosis and repair including VNC, serial over LAN interfaces, and IPMI, BIOS-level configuration.Troubleshooting commodity hardware platforms including previous experiences with SGI/HP hardware including SGI’s J series.
Skills & Experience:Core components of the Linux operating system, including the management of user and group accounts in LDAP configuration of DHCP, DNS, and TFTP.Configuration management tools including Puppet and SALT.End-to-end Linux PXE/Network provisioning process, to include familiarity with Anaconda Kickstart configurations, RAID controller utilities, TFTP images, and disk detect scripts.Kubernetes orchestration services and Docker images.Log aggregation and search tools including ElasticSearch, logstatsh, filebeats, Grafana, and rsyslog.SSH tunneling and protocols including the implementation of dynamic SOCKS proxies as well as other ssh-based utilities, including rysn, pdsh, pdcp, and WinSCP.OpenSSL and Java keystore manipulation.
General Qualifications:Hadoop/Cloud System Administrator Certification or comparable Cloud System/Service Certification is required.Cloud Administrator Level 0 requires a relevant technical bachelor’s and 3-5 years of experience in cloud systems administration.Cloud Administrator Level 1 requires a relevant technical bachelor’s and 5-7 years of experience in cloud systems administration.Cloud Administrator Level 2 requires relevant technical bachelor’s and 7+ years of experience in cloud systems administration.
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