Systems Administrator 3 with Security Clearance

2 weeks ago


central maryland, United States RealmOne Full time

We're searching for talented individuals who provide Systems Administrator 3. This program will maximize the effectiveness and efficiency of our country's most important missions both at home and abroad. If you are ready to support a high-performing team that truly makes a difference, then come join us Job Description: * Provides day to day systems administration and support of production and non-production environments in accordance with agency IT policy and Guidelines. * Manages the support and maintenance of the CentOS and RedHat Enterprise Linux Operating System environments. * Manages and troubleshoots activities associated with systems maintenance tasks such as system backups, recovery and file system maintenance. * Manages and troubleshoots activities associated with activation, installation and testing of software upgrades and computer components. * Manages and troubleshoots activities associated with maintenance of accounts, passwords, keys, certificates, certificate authorities, and truststores. * Manages System Accreditation/Reaccreditation activities and maintenance of associated corporate tools, (e.g. LatteArt and Biscotti, etc.). * Provides technical guidance to team of Systems Administrators on complex problems and/or issues. * Maintains documentation of IT infrastructure and troubleshooting procedures. * Assists in the creation, triage, assignment, and maintenance of systems administration related tickets. The Level 3 Software Engineer s hall possess the following capabilities: * Six (6) years of experience (combined) with Unix, Linux * Demonstrated knowledge of analytical needs and requirements, query syntax, data flows, and traffic manipulation. * Meet one of the following two skill sets: * Programming skills in C, Perl or Bourne Shell along with experience providing system administration of a database-centric system and knowledge of RDBMS, SQL Server and database security features. * Experience administering Solaris, UNIX, LINUX systems, or, SQL Server 2000/2005 RDBMS and SGI/HP hardware is required Qualifications: * Fifteen (15) years' experience as a SA in programs and contracts of similar scope, type, and complexity is required. * Bachelor's degree in a technical discipline from an accredited college or university is required. Five (5) years of additional SA experience may be substituted for a bachelor's degree. Position requires active Security Clearance with appropriate Polygraph Headquartered in Columbia, MD, RealmOne provides advanced technology services and solutions focused on cybersecurity, intelligence collection and analysis, data science and advanced analytics, and hyper-automation to support our country's most critical national security initiatives.



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