Systems Administrator

2 weeks ago


Herndon, Virginia, United States Leidos Full time
Job Title: Systems Administrator

Leidos is seeking a skilled Systems Administrator to support the EAMS Program. The ideal candidate will join a small team and contribute to the smooth operation of mission-critical applications.

Key Responsibilities:
  • Maintain the integrity and performance of multi-user computer systems, collaborating with network engineers to ensure seamless operation.
  • Monitor and manage system resources, including CPU usage, disk space, and response times, to optimize operating efficiency.
  • Perform systems security administration functions, including creating user profiles and accounts, to safeguard sensitive information.
  • Provide Tier 3 problem identification, diagnosis, and resolution of complex issues, collaborating with users and vendors to resolve problems efficiently.
  • Configure operating systems, set up administrator accounts, maintain system documentation, and tune system performance to ensure optimal functionality.
  • Interact with users, evaluate vendor products, and make recommendations for hardware and software purchases, coordinating installation and providing backup recovery.
  • Develop and monitor policies and standards for computing resource allocation, ensuring compliance with organizational guidelines.
Requirements:
  • Bachelor's degree with 8+ years of relevant experience, or additional experience considered in lieu of degree.
  • Minimum 5 years of experience with systems administration, including Linux or CentOS.
  • Active and in-scope TS/SCI security clearance, with polygraph required for employment.
  • US citizenship required.
  • Experience writing scripts to monitor system services, resources, and data, as well as proficiency in SQL and PL/SQL.
  • Familiarity with Keytool and OpenSSL, troubleshooting Java and Oracle applications, and XML proficiency.
  • DoD 8570 Compliant, holding current IAT level II baseline certification (Security+ CE, GICSP, SSCP, etc.).
  • Experience maintaining systems in cloud environments, working with Firewalls and AWS Security Groups.
Preferred Skills:
  • Linux+ Certification.
  • Current RHCSA/RHCE certification.
  • Specific polygraph.
  • Microsoft MCSA.
  • VMware Certified Professional.
  • Knowledge of SQL Servers.

Leidos is an equal opportunity employer and welcomes applications from diverse candidates. The pay range for this job level is $87,450.00 - $157,450.00, with additional factors considered in extending an offer, including responsibilities, education, experience, and internal equity.


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