Senior Systems Admin SME | TS/SCI+Poly | VMware Expert

General Dynamics Information Technology, Inc.; Reston (VA); On-site; USD 166,000 - 224,000; Full time

Job summary

General Dynamics Information Technology, Inc. in Reston, VA is seeking a Systems Administrator SME to advance our customers' operations and your career. You will design, implement, and upgrade enterprise IT infrastructure and lead VMware environments.

The role requires 10+ years of related experience, US citizenship, and TS/SCI with CI Poly; Security+ or equivalent. You will implement STIGs, automate tasks, and mentor junior staff.

Qualifications

• US Citizenship required.
• Security+ certification; must be 8570 compliant (IAT Level 2 preferred).
• Top Secret/SCI with CI Poly clearance desired; currently possess required.

Responsibilities

• Plans, designs, and implements infrastructure changes and system upgrades.
• Manages and troubleshoots multiple VMware environments.
• Administers Windows Server and Linux systems; performs maintenance.
• Creates STIG-compliant images for Windows and Linux.
• Packages and deploys software with SCCM, PDQ, and similar tools.
• Provides expert mentoring for mid/senior SysAdmins.
• Develops install/config procedures for system and software changes.
• Automates tasks with scripting (PowerShell/Bash).
• Performs hardware maintenance and repair activities.
• Coordinates major projects and maintenance planning.
• Administers Active Directory, GPO, DNS, DHCP, and Domain Controllers.

Skills

Critical Systems

IT Systems

IT Troubleshooting

Education

BA/BS in a field applicable to this work

Tools

VMware

Nutanix

Active Directory

GPO

DNS

DHCP

Job description

General Dynamics Information Technology, Inc. in Reston, VA is seeking a Systems Administrator SME to advance our customers' operations and your career. You will design, implement, and upgrade enterprise IT infrastructure and lead VMware environments.

The role requires 10+ years of related experience, US citizenship, and TS/SCI with CI Poly; Security+ or equivalent. You will implement STIGs, automate tasks, and mentor junior staff.