Linux Systems Administrator/ Red Hat/ Aberdeen Proving Grounds, MD
Lockheed Martin Corporation - Aberdeen, MD

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Linux certification(s) required for either RedHat or SUSE. Experience with distribution repositories and patching methods.
DoD 8570 IAT Level II (Security+, or GSEC...) or higher Certification required prior to start and Computing Environment Certification required within 60 days of start. Desired skills CISSP.
Significant programming skills in C, PERL, PYTHON, and SQL. Experience with advanced site management tools for CM, information dissemenation, auditing, and verfification of configuration. Specific Job Description Heavy security emphasis in Linux environment. Must be versed in authentication (Kerberos) techniques and support, as well as Web authentication mechanisms. Experience with DNS, log server, license server, Lightweight Directory Access Protocol (LDAP), and other site infrastructure support functions. Experienced with virtualization of Linux system using Xen, and VMWare. Standard Job Description Maintains smooth operation of multi-user computer systems, including coordination with network administrators. Duties may include setting up administrator and service accounts, maintaining system documentation, tuning system performance, installing system wide software and allocate mass storage space. Interacts with users and evaluates vendor products. Makes recommendations to purchase hardware and software, coordinates installation and provides backup recovery. Develops and monitors policies and standards for allocation related to the use of computing resources. Security Clearance Top Secret Typical Minimums Bachelors degree from an accredited college in a related discipline, or equivalent experience/combined education, with 14 years or more of professional experience; or 12 years of professional experience with a related Masters degree. Considered an expert, authority in discipline. LMCareers Business Unit ESS0999 IS&GS-DEFENSE (S8200) Business Area Info Systems & Global Sol Program HPCMP Department 6146024:HPCMP Job Class Information Technology Job Category Experienced Professional City Aberdeen Proving Grounds State Maryland Relocation Available Negotiable Work Schedule STANDARD-Mon-Fri/8 hours a day Req Type Full-Time Direct/Indirect Direct Shift First

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