[plug-jobs] Experienced Linux sysadmin wanted (posted on gumtree)

[Andrew Cooks]

Hi Job seekers

I found this on Gumtree and I'm not associated with the recruiter in any way.
If you know who the real employer is, please post a response or ask
them to post to the list.

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Our client is currently seeking a Unix Systems Engineer to provide
operational support to engineering, business development, and remote
customer environments.This current Contract opportunity will be
slighly suited towards someone whos has had a large amount of
experience working within a enterprise environment.

Responsibilities:
Troubleshoot complex UNIX/Linux issues inproduction/colo, lab, and
customer environments
Develop and maintain scripts to automate tasks and deployment
Deploy and scale production systems with minimal downtime
Secure/harden operating systems against compromise
Implement and administer network infrastructure
Work closely with release engineering to script and maintain SCM and
build environment
Assist in network/UNIX infrastructure design
Develop creative solutions to complex technological challenges

Requirements:
5+ years of experience with UNIX/Linux system administration (CentOS
or RHEL preferred)
Superior knowledge of UNIX
Advanced knowledge of TCP/IP and networking
Strong UNIX system programming using a shell and a higher level language
Strong and current working knowledge of modern x64-based server hardware
Experience building Linux kernels and troubleshooting kernel issues
Experience with securing public websites
Experience administering and managing collocated servers configuring
systems for use with one of the major database packages
Knowledge of L2/L3 network infrastructure including Cisco switches and routers
Strong organization and documentation skills
Ability to work independently with minimum supervision
Strong knowledge in various systems disciplines (dns, ldap, smtp,
ssh/ssl, ntp, package managers, tcp/ip internals, volume
managers/filesystems, etc)

Preferred:
BS/MS in Computer Science TS/SCI security clearance or willingness to
get cleared
Experience with open source monitoring and alerting systems (Nagios,
Cacti, etc)
Experience with VMware based server virtualization
Experience with systems management tools such as puppet or cfengine
Experience with IDS and IPS systems

Huntress Group does not discriminate on the grounds of age, race,
gender, disability, creed or sexual orientation and complies with all
relevant legislation.
PLEASE NOTE: You should make yourself aware of how immigration laws
apply to your situation before applying for any jobs.
We are acting as a Recruitment Business in relation to this role.
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See http://www.gumtree.com.au/s-ad/perth-region/it/unix-engineer/1001821530