• Senior Linux System Administrator

    Black Bear Technology Solutions, LLC (Adelphi, MD)
    …system uptime. Required Qualifications: * Experience: Minimum of 10 years in systems administration roles * Education: Master's degree or Bachelor's degree ... or MCP + Must meet DoD 8750 and 8140 compliance requirements Technical Environment: + Windows Server + MCEM + MAC OS + RHEL, RedHat Enterprise Virtualization… more
    Black Bear Technology Solutions, LLC (05/24/25)
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  • IT Senior Cloud Platform Engineer

    Valvoline Global (MD)
    …and maintain various operating systems including, but not limited to, Microsoft Windows Server and Linux. + Architect and deploy various services (eg deploy ... of a larger global team, providing support for Valvoline's server infrastructure, with a focus on Infrastructure as Code....using CloudFormation / Terraform + Strong practical Linux and Windows -bases systems administration skills in… more
    Valvoline Global (04/26/25)
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  • Help Desk Support Service Specialist

    TEKsystems (Odenton, MD)
    …Includes both customer telephone support as well as electronically submitted requests -Perform systems administration of desktop systems connected to local ... creation, security, Operating System (OS) installation, and other local area system administration related functions. -Monitor systems /networks in real time NOSC… more
    TEKsystems (07/13/25)
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  • System Administrator I

    DCCA (Fort Meade, MD)
    …Key Tasks: DCCA is looking for TS/SCI w/Polygraph cleared Junior to Mid-Level Systems Administrators with Linux and Windows experience! We have multiple ... in the resolution process. + Configure and manage Linux, UNIX and Windows operating systems and install/load operating system software, troubleshooting, maintain… more
    DCCA (05/23/25)
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  • IT Support Engineer I , OpsTechIT

    Amazon (Sparrows Point, MD)
    …but are not limited to: Network engineering and troubleshooting, data cabling and systems administration in a variety of software and hardware environments. ... support our customers. Basic Qualifications - 1+ years of Windows Server technologies: AD, DFS, Print Services,...and TCP/IP) experience - 2+ years of corporate setting Windows , Mac or Linux Operating systems support… more
    Amazon (05/22/25)
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  • .NET/Oracle Developer

    CACI International (Fort Meade, MD)
    …a fast-paced environment and manage multiple priorities. Familiarity with common operating systems ( Windows , macOS, Linux). **Desired:** Bachelor's degree in a ... testing experience (2- years). Strong knowledge and experience with database management systems (eg Oracle, SQL Server , MySQL). Relevant certification such as… more
    CACI International (06/11/25)
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  • TSSCI ISSE

    Insight Global (Andrews Air Force Base, MD)
    …security tool management, and system hardening. A deep understanding of operating systems , security tools, and server infrastructure is essential. Compensation: ... environment. Proven ability to implement and validate STIGs on Windows and Red Hat Linux systems . Expertise...STIGs on Windows and Red Hat Linux systems . Expertise in troubleshooting and resolving issues related to… more
    Insight Global (07/22/25)
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  • Microsoft Configuration Manager (MCM/Sccm)…

    General Dynamics Information Technology (Annapolis Junction, MD)
    …short-term workarounds and long-term solutions + Writing PowerShell scripts to automate systems administration tasks + Providing guidance and leadership to ... Microsoft MCM to provide user workstation baseline configuration and administration of operating systems + Identifying, analyzing,...(OSD) and queries). + Familiarity with DISA STIGs for Windows operating systems + Expertise with IAVA… more
    General Dynamics Information Technology (07/11/25)
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  • M365 & Intune Policy Administrator - Senior

    Deloitte (Baltimore, MD)
    …updates. Required Qualifications: + Minimum 5+ years proven experience in Windows Systems including endpoint management and administration or 3 years with an ... environment. This role requires a strong understanding of Microsoft 365 workloads, Windows 10/11, and other endpoint management tools. Recruiting for this role ends… more
    Deloitte (07/19/25)
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  • System Administrator I

    General Dynamics Information Technology (Annapolis Junction, MD)
    …+ Polygraph **Public Trust/Other Required:** None **Job Family:** Systems Administration **Skills:** Communication,Information Technology (IT),Network ... involved in the resolution process. Configures and manages UNIX, Linux and Windows operating systems and installs/loads operating system software, troubleshoots,… more
    General Dynamics Information Technology (05/22/25)
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