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Senior Systems Administrator

Company: Neustar Inc.
Location: Sterling, VA
Posted on: May 2, 2019

Job Description:

Senior Systems Administrator (Sterling, VA)

Duties: Planning, deploying, supporting, maintaining and troubleshooting applications, services and solutions within

Neustar's Order Management System (OMS) Systems Administration and Application Support team. Designing,

planning, installing, administering and troubleshooting applications, systems and services in production, lab/test, and

development environments. Administering and supporting high availability mission critical applications and systems.

Analyzing and resolving complex problems including interoperability issues, issues caused by hardware or software.

Developing and implementing processes and procedures for Automated Deployments and Continuous Integration.

Supporting, maintaining, and enhancing database management systems, installing vendor and other support software.

Establishing performance measures for management of systems, analyzing problems, making recommendations for

improvements/growth, and implementing tuning adjustments. Analyzing disaster recovery scenarios, developing on-

site backup and recovery requirements. Directing, conducting and participating in architecture/design review,

requirements analysis, capacity planning and providing guidance to development and product management teams.

Providing KPI for capacity planning, performance management and monitoring. Overseeing daily operations of large-

scale carrier grade systems; scheduling, documenting and managing maintenance and troubleshooting procedures as

necessary. Creating and maintaining documentation as it relates to system configuration, mapping, processes, and

operational support.

Education and Experience:

Master’s degree (or foreign equivalent) in Computer Science, Information Systems, Engineering, or related field and

three (3) years of experience planning, integrating and operating career or enterprise grade high-availability telecom

solutions; or in the alternative, a Bachelor’s degree (or foreign equivalent) in Computer Science, Information Systems,

Engineering, or related field and five (5) years’ experience as indicated above.

Special Requirements:

Also requires demonstrated expertise (DE): installing and configuring Oracle WebLogic and SOA Suite 12C for

production, staging, QA and Test environments; DE performing application deployments, performance tuning,

troubleshooting, load balancing, clustering applications, and writing scripts utilizing Ansible, Chef, Puppet, Python and

Fabric; DE providing post production support using knowledge of Linux, Java, Weblogic and OEM; and DE performing

shell scripting on UNIX, Linux, and Windows platforms.

For the position listed above, interested candidates may mail resume: ATTN: HR, Job Code - AKM01, 21575 Ridgetop

Circle, Sterling, VA 20166

Keywords: Neustar Inc., Arlington , Senior Systems Administrator, Other , Sterling, VA, Virginia


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