TS/SCI Senior Systems Administrator - Automation & VMware Expert

Insight Global; Reston (VA); On-site; USD 90,000 - 130,000; Full time

Job summary

Insight Global is seeking a senior System Administrator in Reston, VA to design, implement, and support complex infrastructure environments. You will manage multiple VMware environments, perform Windows and Linux administration, and develop STIG-compliant images while mentoring mid- to junior-level staff.

The role requires active TS/SCI with CI polygraph, IAT 2, and extensive experience with Linux (CentOS/RHEL), Satellite server administration, Ansible, and SCM DevOps practices.

Qualifications

• Requires active TS/SCI with CI polygraph.
• IAT level 2.
• Linux OS administration (CentOS, RHEL).
• Satellite server administration.
• Ansible playbook writing.
• Implementing STIGs.
• Experience supporting a software configuration management and development environment.

Responsibilities

• Plans, designs, and implements infrastructure changes and system upgrades.
• Manages and troubleshoots multiple VMware environments.
• Provides Windows Server and Linux administration, maintenance, and troubleshooting.
• Creates STIG compliant images for Windows Desktop, Windows Server, and Linux OS.
• Creates, tests, and deploys software packages using software deployment products such as SCCM, PDQ, etc.
• Provides expert level support and mentoring for Mid and Junior System Administrator personnel.
• Develops and maintains installation and configuration procedures for system and software changes.
• Utilizes scripting to automate common tasks.
• Performs hardware maintenance/repair activities.
• Ensures proper planning and execution of major projects/maintenance activities.
• Provides advanced level administration and troubleshooting of Active Directory, GPO, DNS, DHCP, and Domain Controllers.

Skills

TS/SCI with CI Poly

IAT Level 2

Linux Administration

Satellite Admin

Ansible

STIG Implementation

SCM/Dev Environment

Job description

Insight Global is seeking a senior System Administrator in Reston, VA to design, implement, and support complex infrastructure environments. You will manage multiple VMware environments, perform Windows and Linux administration, and develop STIG-compliant images while mentoring mid- to junior-level staff.

The role requires active TS/SCI with CI polygraph, IAT 2, and extensive experience with Linux (CentOS/RHEL), Satellite server administration, Ansible, and SCM DevOps practices.