Position: Contractor
Working location – Englewood, CO- 80112
Job Description:
Responsibilities/Job Duties:
- Help build and maintain environments (Dev, Test, Stage, Prod)
- Participate in on-call rotation
- Write and manage cron jobs for a large application
- Read and analyze application level synthetic monitoring
- Use monitoring tools like Sensu, App Dynamics, Grafana
- Develop and execute load, stress, capacity, and longevity testing of systems
- Assist with improving and maintaining automated build environment, Jenkins, Maven or Ant
- Troubleshooting physical hosts to analyze performance
- Assisting with system level maintenance & patches
- Ensure that tasks are being completed in timely manner with limited direction
- Participate in team meetings to discuss approaches to current projects
· Responsible for maintaining documentation of policies and procedures for various tasks related to the operation of the environments
· Assist engineering team members in the identification and resolution of software/platform related issues
- Comply with all established procedures and policies of Comcast
Technologies & Tools used in OSS Tools:
· Linux, Unix, DNS, TCP/IP, IPv6, iptables, CentOS, RPM, scripting, perl, shell, python, HTTP, httpd, apache, tomcat, networking, load balancing, F5, distributed systems, kernel, performance tuning, hadoop, nosql, memcached, message bus, splunk, puppet, chef, zookeeper, Jenkins, nexus, Artifactory, git, svn, maven, gradle, App Dynamics, Sensu
Minimum Requirements
- BS in Computer Science or equivalent
- 5+ years of experience with System Administration work
- 1 – 2 years of experience with configuring Hbase and Zookeeper
- 1 - 2 years of experience Unix and Unix shell scripting
- 1 – 2 years working with Monitoring tools such as Nagios
· Experience implementing, troubleshooting, and supporting the Unix/Linux operating system, Internet-based applications, and web servers.
· Scripting experience in actively writing/modifying code to improve monitoring and automation (Perl, Python, Shell, etc).
- Strong experience with storage, load balancing, and other technologies in a high volume, high transaction environment.
- Experience with high transaction volumes, high data through put
- Strong problem solving skills
- Works well in a team environment
- Excellent written and verbal communications skills
- Willing to take ownership of problems and see them through to resolution
- Comfortable working in a fast paced agile environment. Requirements change quickly and our team needs to constantly adapt to moving targets
· Strong interpersonal skills; capable of writing recommendations and interacting with company personnel on complex topics
· Proven experience meeting large deliverables with fixed and aggressive deadlines
· Ability to present clear, concise reporting on concurrent projects and issues
· Proven analytical and problem solving skills
Ram Choudhary
Tanisha Systems Inc.
Email : rammehar@tanishasystems.com Web: | www.tanishasystems.com|
E-Verify, Certified Minority Business Enterprise MBE, Dun & Bradstreet CREDIBILITY CORP Certified,
Empire State Building, 350 5th Ave, Suite 3012, New York, NY 10118
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