Senior Enterprise Systems Admin & Automation Specialist

General Dynamics Information Technology; Reston (VA); On-site; USD 110,000 - 140,000; Full time

Job summary

General Dynamics Information Technology is seeking a Systems Administrator SME in Reston, VA to advance enterprise IT operations. You will design and implement infrastructure upgrades, manage VMware environments, and provide cross-platform administration for Windows and Linux systems.

The role requires TS/SCI with CI Poly eligibility, Security+ with 8570 compliance, and a decade of hands-on experience. Scripting in PowerShell or Bash and experience with SCCM/PDQ are valued for automation and

Qualifications

• 10+ years of relevant experience in systems administration.
• Security+ certified; must be 8570 compliant (IAT Level 2 preferred).
• US Citizenship required; TS/SCI with CI Poly.

Responsibilities

• Plan, design, and implement infrastructure changes and system upgrades.
• Manage and troubleshoot multiple VMware environments.
• Provide Windows Server and Linux administration, maintenance, and troubleshooting.
• Create STIG compliant images for Windows and Linux OS.
• Develop and maintain installation and configuration procedures for system changes.
• Automate common tasks with scripting.

Skills

PowerShell

Bash

VMware

Nutanix

Active Directory

GPO

Education

Bachelor of Arts/Bachelor of Science in a field applicable to this work

Tools

SCCM

PDQ

Job description

General Dynamics Information Technology is seeking a Systems Administrator SME in Reston, VA to advance enterprise IT operations. You will design and implement infrastructure upgrades, manage VMware environments, and provide cross-platform administration for Windows and Linux systems.

The role requires TS/SCI with CI Poly eligibility, Security+ with 8570 compliance, and a decade of hands-on experience. Scripting in PowerShell or Bash and experience with SCCM/PDQ are valued for automation and