Wyetech LLC
Cloud System Administrator 2
Wyetech LLC, San Antonio, Texas, United States, 78208
Senior Linux System Administrator to perform functions in a dynamic and operational environment supporting cloud-based repositories. A successful candidate for this position has experience working with large Hadoop and Accumulo based clusters and interfacing with hardware, software, security, and network teams. Experience with Bash, Python, and configuration management tools such as Puppet preferred. Responsibilities include monitoring systems and resolving or escalating network and data flow alerts for cloud systems hardware, software or network issues. Experience with large Hadoop and Accumulo based clusters sustaining a strong background in troubleshooting operational system issues as they arise required. Performance in a fast-paced mission environment where requirements change on a daily basis due to operational and world events.
Capabilities
Monitor system healthTroubleshoot system problemsMaintain storage systemsInterface with external teams for hardware, network, and infrastructure supportProvide after-hours on-call/call-in supportEnsure system security requirements are satisfiedParticipate in engineering discussionsCreate/maintain system scriptsPatch/upgrade systemAdminister user accountsMaintain hardware inventoryRequired Qualifications
TS/SCI with Agency Appropriate PolygraphThree (3) years experience is requiredBachelor's Degree in Engineering, Systems Engineering, Computer Science, Mathematics is highly desired and will be considered equivalent to two (2) years of experienceHadoop/Cloud System Administrator Certification or comparable Cloud System/Service Certification is requiredDesired Skills
Advanced knowledge of SSH tunneling and protocols including the implementation of dynamic SOCKS proxies as well as other ssh-based utilities, including rysn, pdsh, pdcp, and WinSCP.Basic understanding of low level network concepts including vlans, port channel bonding and layer2/layer 3 switch interactions.Familiarity with software load balancers for large scale webservice implementations including haproxy and nginxExperience with Kubernetes orchestration services and Dockerimages.Experience with log aggregation and search tools including ElasticSearch, logstatsh, filebeats, Grafana, and rsyslog.
Wyetech, LLC is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, or protected veteran status and will not be discriminated against on the basis of disability.
Capabilities
Monitor system healthTroubleshoot system problemsMaintain storage systemsInterface with external teams for hardware, network, and infrastructure supportProvide after-hours on-call/call-in supportEnsure system security requirements are satisfiedParticipate in engineering discussionsCreate/maintain system scriptsPatch/upgrade systemAdminister user accountsMaintain hardware inventoryRequired Qualifications
TS/SCI with Agency Appropriate PolygraphThree (3) years experience is requiredBachelor's Degree in Engineering, Systems Engineering, Computer Science, Mathematics is highly desired and will be considered equivalent to two (2) years of experienceHadoop/Cloud System Administrator Certification or comparable Cloud System/Service Certification is requiredDesired Skills
Advanced knowledge of SSH tunneling and protocols including the implementation of dynamic SOCKS proxies as well as other ssh-based utilities, including rysn, pdsh, pdcp, and WinSCP.Basic understanding of low level network concepts including vlans, port channel bonding and layer2/layer 3 switch interactions.Familiarity with software load balancers for large scale webservice implementations including haproxy and nginxExperience with Kubernetes orchestration services and Dockerimages.Experience with log aggregation and search tools including ElasticSearch, logstatsh, filebeats, Grafana, and rsyslog.
Wyetech, LLC is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, or protected veteran status and will not be discriminated against on the basis of disability.