Become a member of
a dynamic and growing team that is vital to Comcast and its internet
properties. The individual will be an integral part of the development
and testing team, closely working with and supporting the activities
of the principal engineers, developers, and software testers for new
application deployment and sustained engineering of existing applications.
They will participate and be responsible for implementation and support
of development systems, qa systems, and production systems at our data
centers, including all network- and systems-related infrastructure components.
Job Responsibilities:
Monitor stability
and performance of all systems
Provide support for common administrative tasks
Diagnose, correct and document system level problems
Ability to solve problems quickly and automate processes
Rack space planning, management and cabling, mounting of various devices
Manage and operate back-up systems for production and development
environments
Manage shared storage (SAN, NAS)
Management of IP address space for the environment, including public
and private addresses, NATing, and creation of Virtual IP addresses
for supporting clustered and load-balanced solutions
Document standard operating procedures for the technical eco-systems
that are being managed.
Configure, document and monitor network infrastructure. Responsibilities
will include working with load balancers (f5, foundry), switches and
routers (cisco and netgear), and firewalls (checkpoint/nokia and juniper).
Share on-call responsibilities to provide 24x7 support
System
Administration Skills:
Strong competence
in solaris 8-10 required
Working knowledge of zones, zfs, smf integration a must
Experience with and solid understanding of sar, vmstat, iostat, netstat,
dtrace required
Working knowledge of disksuite required
Enterprise experience with jboss, bea, or tomcat required
RBAC, ASET experience strongly preferred
Experience in administration of Redhat Enterprise in large-scale,
mission-critical environments preferred
Legato Networker experience a plus
Familiarity with IOS a plus; CCNA or greater preferred
Load Balancer experience a plus; F5 and Foundry experience preferred
Firewall experience a plus; CCSE strongly preferred
PostgreSQL or MySQL server administration and tuning preferred
Tags: Admin
& Clerical : Banking
Jobs : Financial
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