• Principal Network Engineer

    Leidos (Bethesda, MD)
    …Cloud technologies, scripting skills with shell, python, PERL and the like, supporting Windows and Unix environments, as well as proven experience installing and ... **Primary Responsibilities:** + Responsible for architecture, design, installation, configuration, administration , support, and maintenance of networks, including associated hardware… more
    Leidos (08/02/25)
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  • C++ Software Developers

    SURVICE Engineering (Lexington Park, MD)
    …years Software Development experience including programming in C and C++ in a Windows and/or Linux/ Unix environment About UsSURVICE Engineering is a nationally ... computer science, acquisition, technical writing, training, and other technical and administrative fields. And many of our personnel have DoD and/or operational… more
    SURVICE Engineering (06/03/25)
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  • Data Center Engineer (Infrastructure/Cloud)

    KBR (Fulton, MD)
    …and integration for both physical and virtual infrastructure hosting one or more Operating Systems : Windows , Linux, Solaris, UNIX , and/or AIX systems . ... Impactful Work: Your contributions will be pivotal in designing and optimizing defense systems that ensure national security and shape the future of space defense.… more
    KBR (07/16/25)
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  • Computer Systems Engineer/Architect

    Parsons Corporation (Baltimore, MD)
    …+ Experience working with personnel at all levels in a multi-stakeholder environment + Administration of various Unix systems (Red Hat, Oracle, Rocky, etc.). ... and an understanding of basic networking principles. **What Desired Skills You'll Bring:** + Administration of various Unix systems (Red Hat, Oracle, Rocky,… more
    Parsons Corporation (07/15/25)
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  • Principal / Sr. Principal DevOps Engineer (AHT)

    Northrop Grumman (Hollywood, MD)
    …one or more of the following: C#, .NET Framework, Java, C/C++ Expert Windows and Linux administration , troubleshooting, and performance tuning and proven ... our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today,...create a product for deliveries + Create and update Windows installers + Install, test, and verify software products… more
    Northrop Grumman (07/16/25)
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  • Computer Network Operations (All Levels)

    Lentech, Inc (Hanover, MD)
    …CCNA, or CISSP preferred, Minimum three (3) years experience with system ( Windows , Linux, and Solaris) and network administration , Minimum three (3) years of ... tackling some of the nation's most critical challenges in systems security and vulnerability? Would you consider joining a...Windows , Able to replicate real world network and system scenarios in a lab environment, and Technical writing… more
    Lentech, Inc (06/04/25)
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  • Lead Offensive Security Analyst (Red Team…

    T. Rowe Price (Owings Mills, MD)
    …XSS, filter bypassing, SQL Injection) + In-depth understanding of Windows operating systems and knowledge of Unix , Linux, and macOS operating systems . ... Open Source solutions + Previous Experience working in the Financial Industry + System Administration Experience + Experience acting as an advisor to leadership… more
    T. Rowe Price (06/25/25)
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  • Sr. Detection/Splunk Engineer

    Datavant (Annapolis, MD)
    …Engineering and Infrastructure teams to onboard new data sources. + Strong UNIX /Linux administration skills. + Understanding of Kubernetes RBAC, network ... grasp of modern security best practices. If you're passionate about building secure systems and enabling high-quality detections at scale, we'd love to hear from… more
    Datavant (08/01/25)
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