Sr. Systems Engineer
Heredia, Costa Rica
hace 5 días

Job Description :

Neustar Technologies is looking for technologists experienced in delivering enterprise services to customers. These services are built on a wide variety of technology platforms that require candidates to have diverse backgrounds and be able to quickly assimilate new technologies.

Candidates must have a history of operating and supporting geographically diverse and highly available (99.99%+) platforms with limited or no maintenance windows.

Neustar Systems Engineers are the backbone of our DevOps practice. They have experience in software development, database technologies (SQL and NoSQL), network administration and Linux system administration.

Our engineers support multiple services and technologies, focusing on automating and improving support functions through automation, instrumentation and operational best practices.

Neustar Systems Engineers have end-to-end ownership of services and must also be able to support full stack troubleshooting.

An applicant must be able to login to a host they have never operated before, investigate the processes and configurations on that host, identify issues with the processes and resolve those issues.

Our engineers will participate in a shared 24x7 on-call rotation supporting multiple services. Issues that the Tier 1 organization is unable to resolve will be escalated to the Systems Engineers for triage and resolution.

Key Job Tasks

  • System Administration OS deployment, maintenance
  • Software Development and Test continual deployment, automated incident response, tools development and maintenance, API integration
  • Support monitoring and alerting, triage and resolution, RCA publication, run book development, Tier 1 training
  • Performance and Capacity planning volume trending and forecasting, transaction load analysis
  • Reporting service health, data optimization
  • Release management - software deployment and configuration
  • Assurance - security response, audit compliance (SOX, ISO, PCI)
  • Required Skills : Soft skills :

    Soft skills :

  • Communication Advanced English required.
  • Demonstrates initiative - Takes ownership and meets deadlines
  • Strives for continual improvement Challenges the status quo
  • Curious - investigate new technologies.
  • Team member collaborates, accepts feedback, makes the people around you better.
  • Technical Skills :

  • Software development Automation and API integration in bash, Java, PHP or Python,
  • Linux system administration process and socket management, network configuration, host monitoring and capacity planning
  • Network administration IPv4 and IPv6 sub netting, routing and troubleshooting, BGP management
  • Database SQL and NoSQL, Oracle, MySQL, MongoDB, Hadoop - loading data, backing up data and querying data
  • Instrumentation / Visualization - Monitoring and alerting Log Stash, ELK, Splunk, Sensu, Kentik, Thousand Eyes, capacity planning
  • Cloud services AWS, Azure, auto-scaling, CI / CD
  • Experience and Qualifications

  • Four year degree in IT, Computer Science or related field OR equivalent work experience
  • 5+ years experience in systems administration or software engineering
  • 2+ years experience developing on Unix / Linux
  • Demonstrated experience operating a customer facing high-volume, scalable service
  • Experience developing with Java or a dynamic programming languages such as Python
  • Be able to speak your mind and make a case for your solution to a problem.
  • Neustar does not accept unsolicited resumes from external firms or agencies. Neustar will not be responsible for placement fees associated with unsolicited resumes.


    Diversity, inclusion and teamwork are second nature to Neustar; and these values permeate our entire business structure.

    Neustar is committed to creating an environment where a wide spectrum of opinions and beliefs are actively sought, listened to and respected.

    Further, our talented workforce draws from the many geographic areas and markets in which Neustar operates worldwide, which represents a distinct competitive advantage.

    The rich and varied personal and professional backgrounds of our employees make Neustar a dynamic and rewarding company at which to build a career. We invite you to join us.

    EOE ofMinorities / Females / Vets / Disability

    Neustar, Inc. considers all applicants for employment without regard to race, color, religion, sex, national origin, age, disability, sexual orientation, or status as a Vietnam-era or special disabled veteran in accordance with federal law and other state and local requirements.

    Neustar, Inc., complies with applicable state and local laws prohibiting discrimination in employment and provides reasonable accommodation to qualified individuals with disabilities in accordance with the American with Disabilities Act (ADA) and applicable state and local laws.

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