• Senior Software Engineer

    Belay Technologies (Fort Meade, MD)
    …up in 2020 and a finalist in 2021! Belay Technologies is seeking a Senior Software Engineer (Data Dictionary) to join our intel team. The Software Engineer needs ... design and testing + Web services using REST, XML, and JSON + Linux + Docker/Kubernetes + Deployment pipelines + Task tracking/Ticketing systems (JIRA, Redmine, or… more
    Belay Technologies (12/12/25)
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  • Senior Test Engineer

    Leidos (Columbia, MD)
    **Description** **Leidos** has a new and exciting opportunity for a ** Senior Test Engineer** in our **National Security Sector's (NSS) Cyber & Analytics Business ... Experience with regression and integration testing (in multiple environments) + GIT + Linux + Putty **At Leidos, the opportunities are boundless. We challenge our… more
    Leidos (12/11/25)
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  • Senior Infrastructure Engineer

    BlueVoyant (College Park, MD)
    Senior Infrastructure Engineer Remote in the United States (East Coast preferred) US Citizenship Required BlueVoyant is seeking an experienced multi-cloud ... biweekly sprint planning meetings Qualifications: + Solid understanding of the Linux operating system, command line utilities and conventional system administration… more
    BlueVoyant (12/11/25)
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  • Senior Principal Software Engineer,…

    Oracle (Annapolis, MD)
    …OCI (Oracle Cloud) AI Infrastructure Innovation team is seeking a Senior Principal Performance Engineer to lead end-to-end performance strategy and engineering ... hardware. Expertise in operating system and network stack internals ( Linux kernels, scheduling, memory/IO subsystems, TCP/IP). Strong software engineering background… more
    Oracle (12/11/25)
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  • Senior Principal Network Reliability…

    Oracle (Annapolis, MD)
    …development lifecycle. Provides a broad set of guidance to technical and senior technical members of staff. Interprets input from leaders (technical and managers) ... solutions . Experience with network configuration management . Experience with Linux systems administration . Strong experience with influencing product roadmap… more
    Oracle (12/11/25)
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  • Media Malware Analyst, Senior

    Leidos (Odenton, MD)
    …The National Security Sector (NSS) seeks a highly qualified and trained Senior -level Media Malware Analysts to support United States Cyber Command (USCYBERCOM) ... sandbox environments. + Strong familiarity with network protocols, OS internals (Windows/ Linux /UNIX), and cyber threat analysis + Broad knowledge of Blue-space Cyber… more
    Leidos (12/11/25)
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  • Senior Software Engineer

    Oracle (Annapolis, MD)
    …tackling some of the world's biggest challenges. We are looking for a Senior Software Development Engineer to help us build high-performance API services that secure ... a distributed cloud environment. In addition, you will have an understanding of Linux fundamentals and will combine this knowledge with your hands-on experience in… more
    Oracle (12/10/25)
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  • Mid to Senior Systems/Hardware Engineer…

    CACI International (Fort Meade, MD)
    Mid to Senior Systems/Hardware Engineer (VHDL) Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee ... * Software languages (Java, C, C++, Ruby on Rails) and operation systems (Unix, Linux , Windows). This position is contingent on funding and may not be filled… more
    CACI International (12/03/25)
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  • Network Architect, Senior

    BOOZ, ALLEN & HAMILTON, INC. (Fort Meade, MD)
    Network Architect, Senior The Opportunity: A well-designed network is critical to move data and enable the Department of Defense ( DoD ) to achieve their missions, ... as Palo Alto, Cisco, Juniper, Dell, HPE, and VMware + Experience administering Linux and Unix systems in enterprise or tactical environments + Experience applying… more
    BOOZ, ALLEN & HAMILTON, INC. (11/28/25)
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  • Senior Software Engineer (SWE-4)

    Leidos (Fort Meade, MD)
    **Description** **Leidos** has a new and exciting opportunity for a ** Senior Software Engineer** in our **National Security Sector's (NSS) Cyber & Analytics Business ... + Strong Python skills using Pandas & PySpark, developing software in Red Hat Linux (versions 3 - 5+) + Experience with Jupyter Notebooks + Experience with Machine… more
    Leidos (11/27/25)
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