• High-Performance Computing (HPC) Engineer

    CACI International (Frederick, MD)
    High-Performance Computing (HPC) Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph ... on a High Performance Computing (HPC) System **Responsibilities** + Provides backend software development inside an AGILE development environment. + Develop and run… more
    CACI International (01/06/26)
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  • Endace Platform Engineer - Active TS/SCI…

    ENS Solutions (College Park, MD)
    We are seeking a seasoned Endace Implementation & Sustainment Engineer to architect, deploy, integrate, and operate Endace packet capture, monitoring, and network ... threat intel, investigation platforms). Maintaining and tuning Endace hardware and software for optimal performance, including upgrades, patching, sensor tuning, and… more
    ENS Solutions (12/13/25)
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  • Cloud Engineer

    Guidehouse (Bethesda, MD)
    …Active Top Secret SCI (TS/SCI) **What You Will Do** **:** As a Cloud Engineer , you will be responsible for technical duties such as infrastructure design, creation, ... closely with our Cloud Architect, Solution Architects, Systems Engineers, Software Engineers, and Operations Engineering/Manager as well as Government counterparts… more
    Guidehouse (12/12/25)
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  • IT Support Engineer I, Ops Tech Solutions…

    Amazon (Baltimore, MD)
    …by delivering packages directly to them. About the Role As an IT Support Engineer I, you will use your knowledge and specialized skills to implement technical ... support for computer hardware, operating systems, or enterprise application software across sites in a defined geographical area. You...- 2+ years of corporate setting Windows, Mac or Linux Operating systems support experience - 2+ years of… more
    Amazon (12/06/25)
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  • Senior Big Data Platform Engineer (US…

    Oracle (Annapolis, MD)
    …planned downtimes in the underlying infrastructure (eg, for things like patching the Linux kernels to take care of a security vulnerability). Developing systems for ... technical and business impact. **Responsibilities** As Senior Big Data Platform Engineer , the responsibilities include the following. + Working on distributed… more
    Oracle (12/05/25)
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  • System Engineer

    ManTech (Fort Meade, MD)
    **ManTech** seeks an experienced and passionate, career and customer-oriented **System Engineer ** to join our team located in the Ft. **Meade, MD** area. ... configuration of the system + Perform daily audits of systems and software **Minimum Qualifications:** + Bachelor's degree in system engineering, Computer Science,… more
    ManTech (11/22/25)
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  • Mid to Senior Level Database Engineer

    Belay Technologies (Annapolis Junction, MD)
    …runner up in 2020 and a finalist in 2021! Belay Technologies is seeking a Database Engineer (DBE) Level 2 or 3 to join our intel team. The DBE will provide technical ... they have correct permissions + System uses Red Hat Linux + Based on Oracle Enterprise Edition 12C +...Based on Oracle Enterprise Edition 12C + Uses IBM Software EAFR for analysis of data + Coordinate changes… more
    Belay Technologies (11/19/25)
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  • System Security Engineer

    Guidehouse (Bethesda, MD)
    …Routers, VPN + Cloud Hosting (AWS, Azure, Google) + On-premise Hosting (Windows and Linux platforms) + Microsoft 365 Tenant + Third Party SaaS Platforms + High ... with the DOJ's CSAM GRC platform. + Experience as software developer - capable of building dashboards within suites...1+ years of experience as IT system administrator or engineer . Experience can include: + System maintenance in configuration… more
    Guidehouse (11/19/25)
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  • Lead System Security Engineer

    Guidehouse (Bethesda, MD)
    …functional tests. + 3+ years of experience as IT system administrator or engineer . Experience can include: + System maintenance in configuration and patching for ... to VPN solution. + Developed and deployed web application software . + Experience with conducting vulnerability scans and remediation...- AWS, Azure, Google) + On-premise Hosting (Windows and Linux platforms) + Microsoft 365 Tenant + Third Party… more
    Guidehouse (11/19/25)
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  • Reverse Engineer

    Synergy ECP (Columbia, MD)
    Reverse Engineer Columbia, MD (http://maps.google.com/maps?q=Columbia+MD+USA+21046) Description Founded in 2007 and headquartered in Columbia, Maryland, Synergy ECP ... is a leading provider of cybersecurity, software and systems engineering and IT services to the...binary reverse engineering on various platforms to include Windows, Linux and Mobile platforms, using in-depth knowledge of Windows… more
    Synergy ECP (11/16/25)
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