- CGI Technologies and Solutions, Inc. (Arlington, VA)
- …with the ability to obtain a TS/SCI with Poly highly desired * Operating Systems : Proficiency in managing Windows and Linux environments. * Hardware: Knowledge ... **HW Infrastructure Administrator ** **Category:** Testing/Quality Assurance **Main location:** United States,...obtain a TS/SCI with Poly highly desired * Operating Systems : Proficiency in managing Windows and Linux… more
- CACI International (Annapolis Junction, MD)
- …. This role supports complex enterprise infrastructure and architecture, including UNIX/Linux/ Windows systems , virtual environments, and mission systems . ... maintain, troubleshoot, and optimize a wide variety of IT systems . We are hiring a seasoned System Administrator...environments + Apply expert knowledge of UNIX, Linux, and Windows systems and networking + Coordinate system… more
- M. C. Dean (District Of Columbia, DC)
- …**System Administration Duties** + Install, configure, upgrade, and maintain enterprise systems including: + Windows Server 2019/2022, Windows ... and perform system patching and image deployment. + Integrate and maintain vendor systems and third-party applications within a Windows ecosystem. + Operate and… more
- General Dynamics Information Technology (Fort Belvoir, VA)
- …functionality and efficiency of a group of computers running on one or more operating systems . + Understand all the different systems that are monitored in the ... help desk and the Tier level responsibilities for the systems . + Provide IT Service Management functions and first...Collect data for proper escalation and resolution by Tier 2 /3. + Perform network management services to include: monitoring… more
- Leidos (Bethesda, MD)
- …has an exciting opening for you as our next Tier 3 Service Desk/ Systems Administrator supporting the OSINT Integration Center under our 10-year DOMEX Technology ... (DTP) contract. Your job will be to bring together Linux (primarily) and Windows systems administration, systems maintenance, systems performance… more
- The Metamorphosis Group (Chantilly, VA)
- …OPTIONAL SKILLS 1. Demonstrated experience as a RedHat Certified System Administrator (RHCSA). 2 . Demonstrated hands-on experience with/qualifications as an ... System Administrator - LINUX - TS/SCI FSP REQUIRED Chantilly,...within the organization. MANDATORY SKILLS 1. Demonstrated experience with Windows domain setup, group policy, and user account administration.… more
- DCCA (Annapolis Junction, MD)
- …involved in the resolution process. Configures and manages UN1X and Windows operating systems and installs/loads operating system software, troubleshoots, ... Software Administrator III Location Annapolis Junction, MD Job Code...the resolution process . Configure and manage UNIX and Windows (or other applicable operating systems and… more
- Leidos (Alexandria, VA)
- …operations across multiple enclaves, classifications, and time zones. The System Administrator provides systems and software Operations and Maintenance (O&M) ... **Description** Leidos is seeking an SCCM/MECM System Administrator to support a large enterprise IT contract...to handle service inquiries and problems in a Tier 2 role. Duties include examining complex customer problems and… more
- Global Resource Solutions (Washington, DC)
- … Windows 2008 R2/2012 R2 Server, Microsoft Exchange Server 2003/2010, Microsoft Windows 7/10 operating systems (OS) administration and associated hardware + ... detail orientated, and talented individual for the position of Network/System Administrator II. Job Description: Summary: The Network/System Administrator II… more
- Nightwing (Arlington, VA)
- …seeking a Technical Engagement Network (TEN) Lab Manager with experience in Linux Systems Administrator to support the design, development, and deployment of ... - Perform large scale configuration management and deployment across Windows , MacOS, Linux/Unix, and other operating systems ...years of directly relevant experience as a Linux System Administrator . - 2 + years MacOS and iOS… more