Linux Admin
Apply NowCompany: SysMind Tech
Location: Sterling, VA 20164
Description:
Job Description
Maintain and support production systems and their associated infrastructure and tools.
Work closely with cross-functional teams to understand the product and technical roadmap and manage impact to the operability of systems.
Solid understanding of best practices around operations, software development, release engineering & continuous delivery.
Experience working in Unix operating system environment
Expertise administering, supporting, debugging and tuning systems and technologies
Provide in-depth and timely solutions to complex technical issues, related to both site-up issues and product improvements.
Maintain and improve the availability, performance, scalability and efficiency of the services by implementing monitoring, automation, redundancy, capacity and business-continuity planning.
Participation in on-call pager rotation.
Responsibilities:
Hadoop/HBase/Storm architecture & infrastructure system administration.
EMR, S3, EC2, EKS, IAAC, Cloud security, Serverless architectures
Web servers & proxies, Apache, Squid, Traffic server
Performance management/capacity analysis and planning
Configuration management (Chef, Puppet, Ansible, Salt)
Relational databases (MySQL, PostgreSQL) administration and usage
Running Infrastructure Automation Tools at scale (git, airflow, screwdriver, Jenkins)
Perl/Python/Ruby/Golang
Red Hat/CentOS & Linux operating system internals
Information security best practices: trust management, certificates
TCP/IP networking & load-balancers
Working in a production serving environment
Maintain and support production systems and their associated infrastructure and tools.
Work closely with cross-functional teams to understand the product and technical roadmap and manage impact to the operability of systems.
Solid understanding of best practices around operations, software development, release engineering & continuous delivery.
Experience working in Unix operating system environment
Expertise administering, supporting, debugging and tuning systems and technologies
Provide in-depth and timely solutions to complex technical issues, related to both site-up issues and product improvements.
Maintain and improve the availability, performance, scalability and efficiency of the services by implementing monitoring, automation, redundancy, capacity and business-continuity planning.
Participation in on-call pager rotation.
Responsibilities:
Hadoop/HBase/Storm architecture & infrastructure system administration.
EMR, S3, EC2, EKS, IAAC, Cloud security, Serverless architectures
Web servers & proxies, Apache, Squid, Traffic server
Performance management/capacity analysis and planning
Configuration management (Chef, Puppet, Ansible, Salt)
Relational databases (MySQL, PostgreSQL) administration and usage
Running Infrastructure Automation Tools at scale (git, airflow, screwdriver, Jenkins)
Perl/Python/Ruby/Golang
Red Hat/CentOS & Linux operating system internals
Information security best practices: trust management, certificates
TCP/IP networking & load-balancers
Working in a production serving environment