Aetna Linux - RedHat Engineer in Phoenix, Arizona
Req ID: 50219BR
*NOTE: Sponsorship or visa transfers are not offered or this position.
The qualified candidate for this position will be a senior member of a Server and Storage Engineering team (Linux, Windows, Storage, and Backup) supporting Red Hat Linux (RHEL) platform for an innovative portfolio of applications.
7+ years experience in mid-range systems engineering - particularly Red-Hat Enterprise Linux
Experience with Red Hat Enterprise Linux in medium to large enterprise environment preferred
Large scale automated Linux deployment using Kickstart via PXE boot
Detailed knowledge of at least 3 major kernel subsystems (Networking, Storage, and Memory) with a good level of detail
Support of different applications issues on Linux via deep root cause analysis and issue remediation
Experience supporting a multiple node Oracle RAC environment running on Linux strongly preferred
Experience with external directory based authentication systems integrating the Linux OS
HP server and/or blade server experience
Fiber channel switching and SAN experience a plus
o HBA configuration including multipath setup and queue depth
o Cisco FC Switch Fabrics (SAN-OS/NX-OS), Fabric manager and Device manager
o Infinidat, 3PAR, NetApp and/or Pure Storage Systems
Scripting experience; Shell (BASH), PERL, Python
Familiarity with enterprise processes and procedures (ITIL or MOF)regarding change control, security auditing/remediation and documentation
Ability to monitor & maintain all server infra. including servers, storage fabric & disk arrays
Ability to perform on-going capacity planning and performance analysis of systems infra.
Ability to respond to and resolve escalated customer-related issues
Ability to collaborate with and provide technical advice and direction to systems administrators
Ability to coordinate with vendors on issues with SW/HW, or the interaction between the two
Experience with other UNIX flavors such as HP UNIX a plus
Experience with VMware virtualization a plus
Experience with Cisco UCS hardware a plus
Experience with NetBackup a plus
Experience with tape libraries (T950 SpectraLogic) a plus
Senior technical leadership skills, time management, and project/task management skills
Experience with IT Service Mgmt. (ITSM) tools such as change, incident, problem using Remedy
Proven ability to work and Coach other junior technical team on technical issues and best practice
Proven ability to understand client relationship management, process improvement, and proactively promoting best practices repeatable processes, server build and install checklists, system capacity & performance management
8-10+ years progressively responsible experience in complex computing environment with a background in mainframe, midrange, distributed, network, WEB environments. Experience and in depth technical knowledge in the computing environment (Mainframe, Midrange, Distributed/Server, Network and Intranet/Internet WEB environments) and/or programming languages required to use/support all Computer Services tools. Project leadership experience in highly complex or enterprise wide initiatives required. Demonstrated leadership and problem solving abilities.
The highest level of education desired for candidates in this position is a Bachelor's degree or equivalent experience.
ADDITIONAL JOB INFORMATION
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Aetna is an equal opportunity & affirmative action employer. All qualified applicants will receive consideration for employment regardless of personal characteristics or status. We take affirmative action to recruit, select and develop women, people of color, veterans and individuals with disabilities.
We are a company built on excellence. We have a culture that values growth, achievement and diversity and a workplace where your voice can be heard.
Benefit eligibility may vary by position. Click here to review the benefits associated with this position.
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Job Function: Information Technology