W3Global · 5 hours ago
Top Secret/SCI, Fullscope polygraph - Systems Engineer
W3Global is seeking an experienced Systems Engineer to support the integration, operation, and sustainment of complex, mission-critical systems in a high-security environment. The role involves working across Linux and Windows platforms, focusing on system architecture, infrastructure integration, and lifecycle management.
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Responsibilities
Integrate and support complex systems across Linux/Unix and Windows environments
Perform system architecture design, requirements analysis, execution, and evaluation
Develop, test, deliver, and support integrated hardware and software solutions
Install and configure VMware ESX on Dell Blade servers
Install and configure VMware Infrastructure Server
Build and maintain Active Directory Domain Controllers
Install and support infrastructure services including:
DNS
McAfee ePO
Centrify
LDAP
Linux repositories for patching and updates
Manage daily operations of virtual environments:
Build and maintain virtual machines
Update DNS
Troubleshoot system issues
Configure and manage VM client systems using vSAN or NetApp storage
Patch and update Linux OS and virtual environments
Create and maintain build, upgrade, and configuration documentation
Support Certification & Accreditation (C&A) activities
Analyze system logs and proactively identify issues
Troubleshoot reported system problems and support end users and developers
Introduce and integrate new technologies into existing data center environments
Qualification
Required
U.S. Citizen
Active TS/SCI clearance with Full Scope Polygraph (required at time of hire)
5+ years of experience as a Systems Engineer or Systems Administrator
Bachelor's degree in a technical discipline (OR 5 additional years of relevant experience in lieu of degree)
Strong experience supporting secure, enterprise infrastructure environments