Linux/Solaris/Sun Systems Administrator

2 days left

Location
Germany (DE)
Salary
Unix/Solaris/Linux Systems Administrators
Posted
02 Mar 2017
Closes
30 Mar 2017
Ref
142/110/JG
Clearance Level
NATO, SC
Sector
Defence
Job Type
Contract

Contractors wanted with  Unix OR Solaris OR Linux Systems Administration knowledge for Germany or Belgium.

MAIN DUTIES & RESPONSIBILITIES

 Perform daily activities of configuration and operation of systems which may be mainframe, mini, or

client/server-based 

Perform the optimizing of system operation and resource utilization, and perform system capacity analysis and planning. 

Provide assistance to users in accessing and using business systems 

Install and configure Linux Server 

Evaluate and administer quarterly as required patches and maintain responsibility for patch management for servers and workstations 

Administer central authentication system for Win/Linux infrastructure 

Perform configuration management activities and SW deployment for all infrastructure   

Maintain responsibility for troubleshooting system issues as 2nd level helpdesk support 

Keep Linux server documentation up-to-date    

 

BASIC JOB QUALIFICATIONS

Proven at least 5 years of experience as Linux administrator or similar position  

Expert knowledge in RHEL servers; experienced in design, deploying and maintaining Linux based

infrastructure  

Working experience with administration of: LDAP, SELx, Repos, Bash, IPA authentication  

Working experience with Centrify authentication server  

Working experience with Puppet configuration management and SW deployment tool  

Perform daily system monitoring, verifying the integrity and availability of all hardware, server resources, systems and key processes, reviewing system and application logs, and verifying completion of scheduled jobs such as backups  

Apply OS and security patches and upgrades on a regular basis, and upgrade administrative tools and utilities. Configure / add new services as necessary.    

Communicating project status, defining, documenting, and maintaining processes and procedures

 

PREFERRED JOB QUALIFICATIONS

 

Certifications as a benefit: RHCE or higher  

Ability to gather information from monitoring tools and analyze problems and application performance

issues    

Extensive experience working with SolarWinds monitoring tools  

Extensive experience working with VMware virtualization infrastructure  

Good knowledge of EMC VNX storage systems and Avamar SW

Have the ability to work independently in all phases of systems analysis activities and implementation

Effective prioritization and time management

 

 

 

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