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System Administrator III

2 months ago

Chantilly, United States Battelle Full time
Job Summary

Battelle is seeking a skilled System Administrator III to join our team in Chantilly, Virginia. As a key member of our cybersecurity team, you will be responsible for the configuration and maintenance of mobile and fixed site cyber assessment toolkits. These toolkits are used to evaluate networked systems for vulnerabilities and require a strong understanding of commodity network systems, Windows and Linux system administration, and layered defense.

Responsibilities
  • Administer, maintain, and refresh cyber assessment toolkits to ensure they are in a state of readiness for pre-deployment, deployment, and redeployment phases.
  • Work with cybersecurity personnel to maintain multiple toolkit suites and ensure compliance with internal and customer policies.
  • Provide expert counsel to customers and Battelle teams on technical issues and knowledge gaps.
  • Administer, maintain, and ensure compliance of computer assets used to support our client and team.
  • Collaborate with network security analysts to identify and remediate relevant issues.
Requirements
  • Bachelor's degree in a related field with 5 years of experience or an equivalent combination of education and experience.
  • Experience as a Windows and Linux administrator.
  • Willingness to work directly with Battelle analysts and end-users.
  • CompTIA Security+ Certification, CompTIA Network+ Certification, or equivalent.
  • Familiarity with DISA STIG process, particularly related to Windows and Linux OS.
  • Familiarity with DoD system hardening process as part of the Risk Management Framework (RMF).
  • Familiarity with ISSE, ISSO, and ISSM processes and relevant security standards.
  • A current TS security clearance.
Benefits

Battelle offers a comprehensive and competitive benefits package, including a compressed work schedule, paid time off, medical, dental, and vision coverage, wellness incentives, and a 401(k) retirement savings plan. We also offer tuition assistance, flexible work arrangements, and a work environment that inspires innovation and collaboration.