Systems Administrator

2 months ago


Herndon, Virginia, United States Leidos Full time
Job Summary

Leidos is seeking a skilled Systems Administrator to support the EAMS Program. The ideal candidate will be part of a small team and will contribute to the smooth operation of multi-user computer systems.

Key Responsibilities
  • Maintain system resources, including CPU usage, disk usage, and response times to ensure optimal operating efficiency.
  • Perform systems security administration functions, including creating user profiles and accounts.
  • Provide Tier 3 problem identification, diagnosis, and resolution of problems.
  • Configure operating systems and maintain system documentation.
  • Develop and monitor policies and standards for allocation related to the use of computing resources.
Requirements
  • Bachelor's degree with 8+ years of relevant experience or additional experience in lieu of degree.
  • Minimum 5 years of experience with systems administration, including Linux or CentOS.
  • Active and in-scope TS/SCI security clearance and polygraph required.
  • Experience writing scripts to monitor system services, resources, and data mine logs.
  • Proficiency in SQL and PL/SQL to generate system data reports and modify data as necessary.
  • Experience with Keytool and OpenSSL.
  • Familiarity with troubleshooting Java and Oracle applications.
  • XML proficiency and DoD 8570 Compliant holding current IAT level II baseline certification.
  • Experience maintaining systems in cloud environments and working with Firewalls and AWS Security Groups.
Preferred Skills
  • Linux+ Certification and current RHCSA/RHCE certification.
  • Specific polygraph and Microsoft MCSA.
  • VMware Certified Professional and knowledge of SQL Servers.

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