• Remote DevSecOps Engineer

    Insight Global (Ellicott City, MD)
    Job Description Insight Global is seeking a Systems-focused DevSecOps Engineer to join our collaborative and growing team. The program you will support is rewarding, ... of engineering practices across the phases of SDLC . Hands-on experience in Linux administration to troubleshoot issues, optimize the solutions and create RCA .… more
    Insight Global (11/21/25)
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  • Software Engineer - Senior Level

    Lockheed Martin (Annapolis Junction, MD)
    …Lockheed Martin to keep the threats at bay\. **THE WORK** As a Software Engineer \- Senior Level you will be responsible for: * Developing, maintaining, and ... contracts of similar scope, type, and complexity\. * Proficiency working in Linux development environments * Proficiency coding in Python, C\+\+, Java, or JavaScript… more
    Lockheed Martin (11/20/25)
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  • Senior Applications Engineer w/Poly

    BigBear.ai (Columbia, MD)
    Overview BigBear.ai is seeking a Senior Application Engineer to design, develop, and support high-value applications for multiple teams, ensuring seamless ... and deploying container technologies What we'd like you to have + AWS/Cloud + Linux (Centos7, Redhat8) + Flask, Django, MariaDB, MongoDB + Jira, Confluence + Ni-Fi,… more
    BigBear.ai (11/20/25)
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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 ... to the DBE and ensuring they have correct permissions + System uses Red Hat Linux + Based on Oracle Enterprise Edition 12C + Uses IBM Software EAFR for analysis… 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 ... Security Center). + 1+ years of experience as IT system administrator or engineer . Experience can include: + System maintenance in configuration and patching for… 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 ... at least 2 of 3 - AWS, Azure, Google) + On-premise Hosting (Windows and Linux platforms) + Microsoft 365 Tenant + Third Party SaaS Platforms + High Performance… 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 ... + Perform binary reverse engineering on various platforms to include Windows, Linux and Mobile platforms, using in-depth knowledge of Windows Operating System… more
    Synergy ECP (11/16/25)
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  • Senior Mobile Software Engineer with Poly

    BigBear.ai (Annapolis Junction, MD)
    Overview BigBear.ai is seeking a Software Engineer and Exploitation Capability Integrator to architect, implement and deploy cutting-edge solutions that drive ... and management of services in a variety of hosting environments including Linux and MacOS. + Experience applying modern software techniques to build scalable… more
    BigBear.ai (11/15/25)
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  • Software Engineer

    CACI International (Jessup, MD)
    Software Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: None Employee Type: Regular Percentage of Travel Required: Up ... + 5+ years of related experience + Experience writing software for Linux -based operating systems + C/C++ programming experience, shown through project work or… more
    CACI International (11/14/25)
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  • Information Systems Security Engineer

    Belay Technologies (Annapolis Junction, MD)
    …and a finalist in 2021! Belay Technologies seeks a Mid-Level Information Systems Security Engineer (ISSE) to join our intel team. The ISSE shall perform or review ... and maintain lab network devices: router, switches, firewalls + Monitor and maintain all lab Linux and Windows servers Perks and Benefits: + 8 weeks paid leave - 4… more
    Belay Technologies (11/13/25)
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