- CACI International (Chantilly, VA)
- …issues or security concerns of tools and services. + Experience with Microsoft Windows operating systems , Active Directory, Windows PowerShell, Windows ... and cost. You'll develop integrated system test requirement, strategies, devices, and systems . You will also plan and install new software releases, system upgrades,… more
- ManTech (Herndon, VA)
- …resolve technical issues involving computer hardware, software, networks, and telecommunications systems . + Experience supporting Windows 10, Microsoft Office ... tools. + Respond to and resolve technical issues related to Windows Active Directory, Microsoft Office, business applications, browsers, networking, and… more
- ARSIEM (Arlington, VA)
- …for a Technical Engagement Network (TEN) Lab Manager with experience in Linux Systems Administrator to support the design, development, and deployment of ... and vulnerabilities + Perform large-scale configuration management and deployment across Windows , macOS, Linux/Unix, and other operating systems and virtual… more
- ARSIEM (Arlington, VA)
- …clients in Arlington, VA. Responsibilities + Serve as a lead Linux Systems Administrator overseeing Red Hat Enterprise Linux (RHEL) environments across ... systems . + Perform large-scale configuration management and deployment across Windows , macOS, Linux/Unix, and other operating systems and virtual… more
- Nightwing (Arlington, VA)
- …of the customer mission. **Responsibilities** : - Serve as a lead Linux Systems Administrator overseeing Red Hat Enterprise Linux (RHEL) environments across ... systems . - Perform large scale configuration management and deployment across Windows , MacOS, Linux/Unix, and other operating systems and virtual environments… more
- Node.Digital (Arlington, VA)
- …of the customer mission. Responsibilities: - Serve as a lead Linux Systems Administrator overseeing Red Hat Enterprise Linux (RHEL) environments across ... systems . - Perform large scale configuration management and deployment across Windows , MacOS, Linux/Unix, and other operating systems and virtual environments… more
- TekSynap (VA)
- …supporting Department of Defense (DoD) IT hosting solutions. + Experience administering Windows and Linux operating systems in large enterprise environments. + ... + Diagnoses and resolves customer-reported incidents involving hardware, software, and network systems . + Performs analysis of user requirements and IT processes to… more
- Acclaim Technical Services (Chantilly, VA)
- …development to restore service and/or identify problems + Special non-commercial systems administrator activities (access management/file transfer) may be ... work experience in a technical help desk position + Special non-commercial systems administrator experience (access management/file transfer) + Experience with… more
- General Dynamics Information Technology (Chantilly, VA)
- …in a production environment with help desk requirements Prior experience as a Systems Administrator , with a preference for experience working with clustered ... methodologies) Understanding of deploying and maintaining CPU and GPU based systems Experience with system administration (Linux/ Windows ), network engineering,… more
- Cognizant (Richmond, VA)
- …or related field. + Understanding of ITIL, incident management, and ticketing systems (ServiceNow). + Familiarity with Windows OS, Microsoft 365, Active ... changes using ITIL best practices, managing tickets in ServiceNow, troubleshooting Windows , Microsoft 365, networking, VPN, MFA, and supporting cloud access… more