- 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
- Insight Global (Vienna, VA)
- Job Description Key Responsibilities Systems Operations & Maintenance Perform daily system health checks, log reviews, and performance monitoring across Linux ... (Amazon Linux 2) and Windows environments. Troubleshoot issues across OS, cloud, and application layers. Respond onsite during outages or critical incidents as… more