• Staff Infrastructure Engineer

    TISTA Science and Technology (Rockville, MD)
    Overview TISTA is seeking a skilled Staff Infrastructure Engineer professional to design, build, manage, and maintain the IT infrastructure that supports our ... and much more! Responsibilities + Design, build, and maintain scalable IT infrastructure across AWS, Azure, and hybrid environments. + Implement Infrastructure more
    TISTA Science and Technology (11/19/25)
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  • Infrastructure and Cloud Engineer - NBS

    Nelnet (Annapolis, MD)
    …solutions for various technology components that make up the IT Infrastructure environment. Lincoln Nebraska and surrounding area candidates: **This position offers ... current or future sponsorship.** **JOB RESPONSIBILITIES:** 1. Maintains IT infrastructure to meet business objectives. 2. Implements technical solutions,… more
    Nelnet (12/03/25)
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  • SR Infrastructure Automation Engineer

    Oracle (Annapolis, MD)
    …computing company, maintaining the full-stack of a SaaS ecosystem from datacenter infrastructure to front-end software. In this role, you will utilize ... -as-code tools such as Chef and Terraform to automate infrastructure provisioning processes. You will assist in the development...with Chef, Java, Ruby + 5-7 years experience with Windows Server OS + 5-7 years experience with Oracle… more
    Oracle (12/05/25)
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  • Computer Support Specialist

    CACI International (Suitland, MD)
    …Maintenance and Repair:** + Perform maintenance and repair of hardware in a Windows , Linux, and UNIX-based infrastructure . + Diagnose and resolve complex ... years of experience in hardware maintenance and repair within a Windows , Linux, and UNIX-based infrastructure . + Minimum of 5 years' experience with the Service… more
    CACI International (11/08/25)
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  • Azure Cloud Architect - TS/SCI w/Poly

    General Dynamics Information Technology (Annapolis Junction, MD)
    …Family:** IT Infrastructure and Operations **Skills:** Cloud Infrastructure ,Microsoft Azure, Windows Azure Cloud **Certifications:** CompTIA Security+ CE ... other technologies from an on-premise platform to a cloud-based infrastructure . MEANINGFUL WORK AND PERSONAL IMPACT * Migrating data...skills: + Azure + Microsoft 365 + Terraform + Infrastructure as Code (IaC) + Cloud Architecture + Cloud… more
    General Dynamics Information Technology (10/29/25)
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  • Enterprise Monitoring Engineer - TS/SCI

    General Dynamics Information Technology (Annapolis Junction, MD)
    …the successful completion of design and development activities for enterprise Infrastructure /Network Monitoring (Linux, Windows ), Application, SNMP, and Log ... + Polygraph **Public Trust/Other Required:** None **Job Family:** IT Infrastructure and Operations **Skills:** End Systems,Systems Design,Systems Development **Experience:**… more
    General Dynamics Information Technology (11/26/25)
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  • Sr. Systems Administrator (NEI-18)

    CyberData Technologies (Bethesda, MD)
    …capable of managing both operational and project-based tasks across hybrid infrastructure environments. Responsibilities: * Perform regular Windows Server ... seeking a Senior Systems Administrator with a strong background in Windows Server administration, vulnerability mitigation, and cloud migration. The ideal candidate… more
    CyberData Technologies (11/06/25)
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  • System Engineer (TS/SCI)- Senior or Mid Level

    Vexterra Group (Bethesda, MD)
    Job Description: Vexterra is looking to fill a Windows Systems Engineer and Administrator position within the Analysis Solutions Division (ASD) to support the ... (NMEC). This role requires an individual with subject matter expertise administering Windows servers within a physical and virtual environment. This role is… more
    Vexterra Group (10/14/25)
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  • System Administrator 2

    Synergy ECP (MD)
    …2 MD Description Member of a cross-functional team providing Windows systems administration/engineering expertise and guidance for a critical enterprise-wide ... for platform hosting and performance providing subject matter expertise on Windows servers for hardware and virtual machine instantiations. Experience installing and… more
    Synergy ECP (10/15/25)
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  • Systems Network Administrator (SNA-0)

    Leidos (Laurel, MD)
    …and maintenance of Information Technology (IT) systems. Manages IT system infrastructure and any processes related to these systems. Provides support to ... and manages Virtual and storage environments; Linux, UNIX and Windows operating systems; installs/loads operating system software, troubleshoots, maintains… more
    Leidos (09/20/25)
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