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Senior IT Systems Administrator

1 month ago

Alexandria, Virginia, United States Leidos Full time

Job Summary

Leidos is seeking a highly skilled Senior IT Systems Administrator to join our team in Alexandria, Virginia. As a key member of our IT team, you will be responsible for providing support to our customer's infrastructure Windows Servers, maintaining user access, installing required DoD security patches, and updating the system's operating systems.

Key Responsibilities

  • Provide support to the customer's infrastructure Windows Servers by maintaining user access, installing required DoD security patches, and updating the system's operating systems.
  • Design and implement Information Technology infrastructure requirements to support TS/SCI and SAP projects.
  • Planning and executing scheduled file backups using DoD Enterprise approved solutions.
  • Perform Database Administration for Microsoft SQL Server to include: version upgrades, database creation and user access permissions.
  • Installs and configures of DoD Enterprise Servers, with robust, fault-tolerant data storage, and DoD STIG Compliance using the DoD Enterprise security scanning software.

Requirements

  • BS degree and a minimum of 4+ years of prior relevant experience or Masters with 2 + years of prior relevant experience (ability to substitute years of experience for a degree).
  • CompTIA Security + certification.
  • 4+ years of demonstrated experience in management of DoD systems, networks, and IT infrastructure configuration.
  • Active Top Secret clearance with the ability to obtain a SCI clearance.

Preferred Qualifications

  • Military experience.
  • May possess a Doctorate in technical domain.
  • Experience with ACAS and Nessus security scanning.
  • Application of STIG settings through Group Policy.
  • Experience with SEIM applications.

About Leidos

Leidos is a leading provider of innovative solutions through the efforts of our diverse and talented people who are dedicated to our customer's success. We empower our teams, contribute to our communities, and operate sustainably. Everything we do is built on a commitment to do the right thing for our customers, our people, and our community.