Linux Infrastructure Specialist managing the implementation and maintenance of Linux infrastructure for Morgan Stanley. Collaborating with infrastructure teams to ensure operational stability and compliance for production environments.
Responsibilities
Diagnosis and resolution of immediate production impacting issues in the compute and storage plant
Working with other infrastructure teams including networking, database administration and hosted solution teams for outage resolution
Carry out proactive health & hygiene tasks to maintain operational stability and compliance
Collaborate with engineering teams to test and certify new hardware & software products
Occasional weekend project work responsibilities to onboard new UNIX assets
Requirements
4+ years of experience in a similar role
Strong knowledge and experience with Linux, preferably Redhat, and/or any other Linux distributions
Strong knowledge and experience of various services i.e. DNS, DHCP, NTP, Kerberos, SSHD, PXE, SFTP, HTTPD, Docker etc.
Knowledge of various enterprise server hardware models [blades, rackmount, standalone] networking, routers and switches
Must be able to read, understand and write intermediate to complex scripts using KSH, Bash, Perl, Python etc.
Good understanding and workings of configuration management tools, Redhat Satellite servers, Quattor, Puppet, Chef etc.
Good knowledge and understanding of Clustering, Virtualization, NAS, NFS and SAN
Excellent communication and written skills
Available for on-call (1 week out of every 4-6 weeks)
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