• Sr. System Development Engineer , AWS Cross…

    Amazon (Jessup, MD)
    …services to better serve US Government agencies. - Use your strong background in Linux , networking, and cloud services to raise our already high operational ... Cross Domain Services team is seeking a Systems Development Engineer who is passionate about operational excellence. This ...AWS regions of differing security requirements. An Amazon Dedicated Cloud (ADC) is a collection of AWS regions provided… more
    Amazon (11/14/25)
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  • Principal Software Engineer , OCI

    Oracle (Annapolis, MD)
    …with Linux virtualization technologies and container runtimes. + Experience with Linux networking, cloud & cluster networking, and security. + Proven track ... **Job Description** We're seeking experienced and driven developers, experienced in Linux internals, virtualization and container technologies, to join a new Service… more
    Oracle (12/20/25)
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  • Senior Principal Offensive Security…

    Oracle (Annapolis, MD)
    **Job Description** Job Description **Offensive Security Engineer ** Oracle Cloud Infrastructure Group The Oracle Cloud Infrastructure (OCI) Offensive ... several orders of magnitude greater than what we can support today. We understand that software is living and...provide them with a best-in-class and ever-expanding set of cloud -based services. A security-focused engineer at any… more
    Oracle (12/20/25)
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  • Software Integration Engineer 3

    Synergy ECP (Fort Meade, MD)
    …Generate documentation for the full software stack. . Update software for sustainment support . . Basic Linux system administration skills and shell scripting. . ... Integration Engineer shall develop software Tools and Services in a PaaS Linux environment supporting an 'on-prem' cloud offering with open source software… more
    Synergy ECP (10/28/25)
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  • HPC Sr. Scientific Software Engineer (IT@JH…

    Johns Hopkins University (Baltimore, MD)
    … platforms. Responsibilities include configuring and optimizing large-scale Linux environments, implementing job scheduling and orchestration frameworks, ... to enhance system performance. _HPC Scientific Software Support_ + Manage and support scientific software deployment across HPC, cloud -based, and colocation… more
    Johns Hopkins University (11/21/25)
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  • Principal Endpoint Security Systems…

    Leidos (Bethesda, MD)
    …our other security tools. Working in a hybrid cloud /on-prem mission environment the engineer will support integration of Linux and Windows hosted mission ... has a new and exciting opportunity a **Principal Endpoint Security Systems Engineer ** in our **National Security Sector's (NSS) Cyber & Analytics Business Area… more
    Leidos (11/28/25)
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  • Principal Support Engineer

    Oracle (Annapolis, MD)
    …on a diverse range of customer situations and escalated issues. **Responsibilities** As a Principal Support Engineer within OCI Support , you will serve as a ... **Job Description** As a member of the Oracle Support organization, your focus is to deliver post-sales...and ongoing maintenance. + Strong working knowledge of Unix, Linux , and Windows operating systems. + Proficiency in Oracle… more
    Oracle (12/19/25)
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  • IDS / IPS Engineer - Active TS/SCI with CI…

    ENS Solutions (College Park, MD)
    We are seeking an experienced Network Intrusion Detection Engineer to join our cybersecurity team. The ideal candidate must possess strong Linux engineering ... a complex enterprise IT environment, primarily running on Red Hat Enterprise Linux . What You'll Work On: + Designing, deploying, and maintaining IDS/IPS systems… more
    ENS Solutions (12/14/25)
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  • ADC Engineer II, AWS Cryptography…

    Amazon (Jessup, MD)
    …AWS Cryptography and Identity are building and delivering the next generation of cloud computing security. We are innovating new ways of building massively scalable ... people in the industry, while having a huge impact. A successful systems engineer should be focused on troubleshooting complex system operations, not just on a… more
    Amazon (11/20/25)
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  • Systems Engineer - Backup and Storage

    System One (Rockville, MD)
    Job Title: Systems Engineer Location: Rockville, MD Shift/Schedule: Standard business hours, Monday-Friday (2 days onsite per week). Some flexibility depending on ... analyze data, and advance life-changing therapies. We're seeking a Systems Engineer who will take ownership of enterprise storage, backup, and virtualization… more
    System One (12/26/25)
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