Linux Systems Administrator

Description: Our employees are the core of everything we do, and they are helping the future arrive. As a leading technology innovation company, our team of over 100,000 people works with partners around the world to bring proven performance to our customers' toughest challenges. Headquartered in Bethesda, MD, Lockheed Martin has employees based in all 50 states and more than 570 facilities that span 70 countries.

This Enterprise Business Services (EBS) position supports the Lockheed Martin Space division located at the Waterton Facility in Littleton, CO. This position provides Linux system administration services to classified environments such as server and workstation installation, system integration and configuration, and troubleshooting.
• Install, configure, and maintain Linux operating systems
• Configure Linux operating systems to meet ICD503 security requirements
• Deploy/relocate Linux/Unix workstations in desk/board office space
• Perform periodic audits of system security settings
• Create/manage Unix/Linux user accounts and security groups - includes password maintenance
• Coordinate hardware repair activities with SSC Computer Repair Service
• Perform periodic inventory of assigned IT assets and update IT asset management database
• Diagnose and resolve hardware/software problems/issues
Desired Skills: • Knowledge and understanding of Network Information Services (NIS)
• Knowledge and understanding of LDAP
• Knowledge/understanding of SAN/NAS storage
• Scripting Experience i.e. Perl, Korn Shell, Bourne Shell
• Knowledge/understanding of automated build processes (kickstart)
• Knowledge/understanding of VMWare
• Familiarity with Cloud technologies (OpenStack, AWS (Amazon Web Services), Azure
• Familiarity with Configuration Management Tools (Puppet, Chef, and Ansible)
• Working knowledge of AIX, HPUX
• Knowledge of Solaris 10 & 11 zones
• Security hardening, audit logging and system configuration
• Software application installation (COTS/FOSS)
• Hardware and software vendor communication for maintenance/repair/upgrade
• Backup infrastructure management (hardware, software, tape management, etc.)
BASIC QUALIFICATIONS:
• Active Top Secret Security Clearance
• IAWEP IAT Level 2 or 3 Certification (Security+, CASP, CISSP, or equivalent)
• Working knowledge of Red Hat Linux system administration
• Ability to troubleshoot Linux systems
• Customer support or service delivery experience
Lockheed Martin is an Equal Opportunity/Affirmative Action Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, pregnancy, sexual orientation, gender identity, national origin, age, protected veteran status, or disability status.
As a leading technology innovation company, Lockheed Martin's vast team works with partners around the world to bring proven performance to our customers' toughest challenges. Lockheed Martin has employees based in many states throughout the U.S., and Internationally, with business locations in many nations and territories.

Join us at Lockheed Martin, where we're engineering a better tomorrow.


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