• Software Engineer with Poly SR to Principle

    Lockheed Martin (Annapolis Junction, MD)
    …verification and validation, cost and risk analysis, and sustainment\. Proficiency or exposure to Linux is a plus as many systems rely on Linux \-based ... packages \- Use results to improve models, and train and retrain systems when needed **Desired Skills:** Exceptional analytical, problem solving and communication… more
    Lockheed Martin (07/12/25)
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  • DevOps Engineer

    Intrepid Solutions and Services (Annapolis Junction, MD)
    **Overview** Darkblade Systems , a CIS Secure company, is a trusted provider of specialized capabilities to priority programs within the defense and intelligence ... and deployment of new and emerging technologies.We're seeking a **DevOps Engineer ** for a unique, tailored mission. **Responsibilities** + Provide optimization and… more
    Intrepid Solutions and Services (07/24/25)
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  • Cyber Software Engineer Stf. - DevOps

    Lockheed Martin (Fort Meade, MD)
    …as the resources of Lockheed Martin to keep the threats at bay\. **Cyber Software Engineer Stf\. \- DevOps** **THE WORK** The GG DevOps SWE is in an extremely ... will be focusing on the development, deployment, and administration of complex systems using C\+\+ or Python, Kubernetes, and GPU technologies\. The successful… more
    Lockheed Martin (07/12/25)
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  • CNO Test Engineer (TS/SCI with Poly/New…

    General Dynamics Information Technology (Hanover, MD)
    …technical approaches, and equipment required for the testing and evaluating of new systems , products and special devices. Utilizing your expert knowledge and ... Proven CNO domain experience - Testing of embedded software systems in one or more of the following operating...or more of the following operating system environments: Unix, Linux , VxWorks - Experience working within teams of engineers… more
    General Dynamics Information Technology (05/27/25)
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  • Senior Principal Software Engineer (Onsite)

    RTX Corporation (Fulton, MD)
    …C++ and/or Java, with an aptitude to work on software-intense distributed systems .** The successful candidate will execute in direct technical leadership roles on ... new features and improvements for Command & Control (C2) Systems . + Work in a highly collaborate team...10 years relevant work experience as a Subject Matter Expert (SME) in software architecture and development with Java… more
    RTX Corporation (07/08/25)
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  • Reverse Engineer /Vulnerability Researcher

    RTX Corporation (Columbia, MD)
    …**What you will do:** **Responsibilities include, but are not limited to:** + Analyze systems to understand how they work and what happens when they break + ... software through extensive testing, documentation, and integration with other systems + Participate in laboratory and field tests to...Top Secret **Qualifications We Prefer - Familiar with all, Expert in some:** + Capture the Flag (CTF) experience… more
    RTX Corporation (07/24/25)
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  • Enterprise Application Engineer , Supply…

    GE Aerospace (Baltimore, MD)
    …usage scenarios, and infrastructure basics + Excellent knowledge of common operating systems (Unix/ Linux , Windows) + Extensive knowledge of network protocols ... Strong knowledge of software design and coding principles + Expert working in an Agile environments + Strong oral...FTP, syslog, TFTP, etc.) + Experience managing version control systems such as Git + Enthusiastic to find ways… more
    GE Aerospace (08/07/25)
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  • Software Quality Assurance Testers

    Guidehouse (New Carrollton, MD)
    …and Waterfall development methodologies. + Exposure to enterprise platforms including Windows, Linux , UNIX, and mainframe systems . + Experience working with ... and resolution tracking. + **Cross-Platform Testing** : Comfortable testing across Windows, Linux , UNIX, and mainframe systems . + **Database Validation** :… more
    Guidehouse (08/09/25)
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  • System Administrator 2

    Synergy ECP (MD)
    …environments and have expert knowledge and skills in using Microsoft operating systems (Windows 2012R2 and Windows 2016 or higher) + Engineer , integrate, ... MD Description Member of a cross-functional team providing Windows systems administration/engineering expertise and guidance for a critical enterprise-wide messaging… more
    Synergy ECP (07/16/25)
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  • Staff Database Administrator

    Trellix (Annapolis, MD)
    …+ Additional duties as assigned About you: + Strong knowledge of Linux systems administration and architecture. + Experience with configuring, managing ... . **_Role Overview:_** We are hiring for a DevOps DBA Engineer who will improve and maintain software development and database design,… more
    Trellix (07/18/25)
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