- Insight Global (Andrews Air Force Base, MD)
- …expertise in system administration , security tool management, and system hardening. A deep understanding of operating systems , security tools, and ... in a production environment. Proven ability to implement and validate STIGs on Windows and Red Hat Linux systems . Expertise in troubleshooting and resolving… more
- CyberData Technologies (Bethesda, MD)
- …, and specific technical skills and problem-solving capabilities. Key Responsibilities System Administration and IT Operations: + Provide production support ... Files, DR solutions). + Experience with PowerShell, Active Directory, Microsoft Windows Servers (2012-2022). + Solid understanding of networking protocols… more
- Fujifilm (Annapolis, MD)
- …technical background (Microsoft, VMware, Cisco certifications preferred). + Knowledge of Windows OS (Microsoft Server 2012, 2016, 2019, 2022+), networking, ... handles other duties as assigned. + Monitors TAC phone system wall boards to ensure that proper statuses are...(Security + or higher). + Experience managing RHEL6, RHEL7 servers or its downstream server distributions (CentOS,… more
- Marriott (Bethesda, MD)
- …platforms: + Container platforms (Examples: OpenShift, Docker and Kubernetes) + Operating Systems : Red Hat Enterprise Linux, Oracle Linux, Windows , CentOS and ... Server ), non-relational (Cassandra, Couchbase, MongoDB) + Middleware: Web Servers (Apache, NginX), Application Servers (JBoss, Tomcat), Messaging (MQSeries,… more
- DCCA (Annapolis Junction, MD)
- …process. Configures and manages UN1X and Windows operating systems and installs/loads operating system software, troubleshoots, maintains integrity ... UNIX and Windows (or other applicable operating systems and installs /lo ads operating system ...hardware . Possess a working knowledge and understanding of system administration interdependencies as part of the… more
- TekSynap (Rockville, MD)
- …log management/SIEMinfrastructure configuration and operational processes + Advanced system administration skills with Linux operating systems + 5+ years of ... resilient configuration + Experience in monitoring an enterprise log management/SIEM server and agent infrastructure forcapacity planning and system optimization… more
- Leidos (Bethesda, MD)
- …supports their needs effectively. + Technical Oversight: + Provide guidance on Linux system administration and networking tasks. + Support the team in ... Must have 8+ years of IT experience, including Linux system administration or Linux system ..., including Windows 10, DISA SHB, and Windows Server . **Original Posting:** June 13, 2025… more
- Leidos (Suitland, MD)
- …several other facilities in the National Capital Region. As key member of the Systems Administration team, you will manage and support civilian and military ... personnel in responding to employee queries and problems concerning their Windows and UNIX workstations by providing subject matter expertise in the existing areas… more
- ERP International (Laurel, MD)
- …with the Senior Systems Engineer to configure and implement Pro Cloud Server , Sparx EA and Prolaborate. The CMS Division of Enterprise architecture (DEA) is ... independently and as part of a team. Minimally, the candidate should have Windows , SQL reporting, Sparx EA and Prolaborate administration and configuration… more
- Leidos (Bethesda, MD)
- …stacking of servers and related devices + Design and implement server technologies in environments with multiple configurations + Assist in performing root cause ... an appropriate computing environment (CE) certification) + Experience operating and maintaining systems in a Windows environment + Experience with network… more