• Principal Software Engineer (Hybrid)

    Huntington Ingalls Industries (Columbia, MD)
    …with expertise in cloud-based services, software and systems engineering, cyber capabilities, and data science. Enlighten provides continued innovation and ... or TS level clearance. + 15+ years of experience as a software engineer , designing, developing, and deploying complex backend systems and a Bachelors in related… more
    Huntington Ingalls Industries (10/23/25)
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  • Digital Signal Processing Engineer

    Parsons Corporation (Chantilly, VA)
    …Parsons Company, is seeking qualified candidates to fill a Digital Signal Processing Engineer (DSP) positions at our headquarters in Chantilly, VA. We are currently ... 75 years of experience, Parsons is uniquely qualified to deliver cyber /converged security, technology-based intellectual property, and other innovative services to… more
    Parsons Corporation (10/21/25)
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  • Principal Security Engineer Manager

    Microsoft Corporation (Redmond, WA)
    …identifying security vulnerabilities, software development lifecycle, large-scale computing, modeling, cyber security, and anomaly detection. + 1+ year(s) people ... OR 8+ years experience in software development lifecycle, large-scale computing, modeling, cyber security, and anomaly detection. + 2+ years people management. +… more
    Microsoft Corporation (01/01/26)
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  • Principal Software Engineer - API…

    Rubrik (Palo Alto, CA)
    …and AI Operations Company, leads at the intersection of data protection, cyber resilience, and enterprise AI acceleration. Rubrik Security Cloud delivers complete ... cyber resilience by securing, monitoring, and recovering data, identities, and workloads across clouds. Rubrik Agent Cloud accelerates trusted AI agent deployments at… more
    Rubrik (11/18/25)
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  • Principal Site Reliability Engineer

    RTX Corporation (Annapolis, MD)
    …network segmentation, routing and VPNs. + Security knowledge: can work with our cyber teams and understand their recommendations. + Communication skills - be able to ... thoroughly document and articulate what you have built clearly and concisely to team members and stakeholders. **What We Offer:** Some of our competitive benefits package includes: + Medical, dental, and vision insurance + Three weeks of vacation for newly… more
    RTX Corporation (01/07/26)
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  • Principal Antenna Ground Systems…

    SAIC (Colorado Springs, CO)
    …solutions in systems engineering and integration; enterprise IT, including cloud services; cyber ; software; advanced analytics and simulation; and training. We are a ... team of 23,000 strong driven by mission, united purpose, and inspired by opportunity. Headquartered in Reston, Virginia, SAIC has annual revenues of approximately $6.5 billion. For more information, visit saic.com. For information on the benefits SAIC offers,… more
    SAIC (12/24/25)
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  • Real Time Embedded Systems Principal

    RTX Corporation (East Hartford, CT)
    …propulsion systems.​​ **Controls & Diagnostics Systems (CDS)** CDS develops complex, cyber -resilient control systems and software for commercial and military engines ... including power and thermal management Systems and auxiliary power units. CDS also develops advanced diagnostic & health management systems to monitor our products, forecast events and help facilitate MRO operations. With growing emphasis on sustainability,… more
    RTX Corporation (12/17/25)
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  • Risk Systems Engineer Principal

    SAIC (El Segundo, CA)
    …solutions in systems engineering and integration; enterprise IT, including cloud services; cyber ; software; advanced analytics and simulation; and training. We are a ... team of 23,000 strong driven by mission, united purpose, and inspired by opportunity. Headquartered in Reston, Virginia, SAIC has annual revenues of approximately $6.5 billion. For more information, visit saic.com. For information on the benefits SAIC offers,… more
    SAIC (12/12/25)
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  • Principal Machine Learning Engineer

    Cisco (Seattle, WA)
    …impact. If you're energized by tough problems, excited to shape the future of cyber defense, and eager to work alongside passionate experts, you'll feel right at ... home. **Your Impact** + **Design and build agentic workflows** that combine detection signals, context, and playbooks to automate threat triage and response. + **Prototype and test new AI features** -from enrichment agents to incident summarization-working… more
    Cisco (11/26/25)
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  • Principal Cloud Engineer - TS/SCI…

    General Dynamics Information Technology (Annapolis Junction, MD)
    …countries worldwide, offering leading capabilities in digital modernization, AI/ML, Cloud, Cyber and application development. Together with our clients, we strive to ... create a safer, smarter world by harnessing the power of deep expertise and advanced technology. Join our Talent Community to stay up to date on our career opportunities and events at https://gdit.com/tc. Equal Opportunity Employer / Individuals with… more
    General Dynamics Information Technology (11/13/25)
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