• Principal Endpoint Security Systems…

    Leidos (Bethesda, MD)
    …. Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals ... security tools. Working in a hybrid cloud/on-prem mission environment the engineer will support integration of Linux and Windows hosted mission systems with the… more
    Leidos (08/29/25)
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  • Software Engineer TS/SCI Poly

    Leidos (Annapolis Junction, MD)
    …. Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals ... has a new and exciting opportunity for a **Software Engineer ** in our **National Security Sector's (NSS) Cyber &...Discounted Stock Purchase Plans, Technical Upskilling, Education and Training Support , Parental Paid Leave, and much more. **Join us… more
    Leidos (08/26/25)
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  • Regional Environmental Engineer , Air…

    Amazon (Frederick, MD)
    …compliance requirements. - Conduct periodic compliance audits of diesel generator operations and oversee corrective action implementation. - Support emergency ... a member of the Air Permitting team, you will support environmental programs aimed at ensuring compliance with air...You'll join a diverse team of software, hardware, and network engineers, supply chain specialists, security experts, operations more
    Amazon (10/10/25)
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  • Sr. Software Engineer

    Huntington Ingalls Industries (Annapolis Junction, MD)
    …Description Mission Technologies, Cyber & Intelligence Team is looking for a Sr. Software Engineer to support Cyber Security Operations missions by designing ... If you are someone who can help us discover smarter, innovative approaches to support mission operations , discover new analytics and more we want to hear… more
    Huntington Ingalls Industries (09/04/25)
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  • Sr. Software Engineer

    Huntington Ingalls Industries (Annapolis Junction, MD)
    …Description Mission Technologies, Cyber & Intelligence Team is looking for a Sr. Software Engineer to support Cyber Security Operations missions by designing ... If you are someone who can help us discover smarter, innovative approaches to support mission operations , discover new analytics and more we want to hear… more
    Huntington Ingalls Industries (08/22/25)
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  • Systems Engineer

    Synergy ECP (Landover, MD)
    …the following capabilities: + Lead technical studies on servers, storage, and network infrastructure to support the program's system architecture decisions for ... Systems Engineer Landover, MD (http://maps.google.com/maps?q=Landover+MD+USA+20785) Job Type Full-time Description...9 years of experience in systems engineering, preferably in support of large-scale enterprise operations . + Proficiency… more
    Synergy ECP (08/20/25)
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  • ADC Engineer , Controls Fleet

    Amazon (Jessup, MD)
    …want to help. You'll join a diverse team of software, hardware, and network engineers, supply chain specialists, security experts, operations managers, and other ... services. As part of Amazon Web Services (AWS), we support the infrastructure that runs the world's premier e-commerce...computing environments. We are seeking a passionate and motivated engineer to participate on a team of Windows and… more
    Amazon (10/25/25)
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  • Principal Elasticsearch Systems Engineer

    Leidos (Bethesda, MD)
    …. Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals ... make a difference in National Security!** **Job Summary** The Principal Elasticsearch Systems Engineer role provides support across an Agile team in a DevSecOps… more
    Leidos (10/30/25)
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  • Engineer Hardware 1 - 23833 (FS Poly…

    Huntington Ingalls Industries (Fort Meade, MD)
    …and C5ISR systems. HII works within our nation's intelligence and cyber operations communities to defend our interests in cyberspace and anticipate emerging threats. ... Our capabilities in cybersecurity, network architecture, reverse engineering, software and hardware development uniquely enable us to support sensitive missions… more
    Huntington Ingalls Industries (10/10/25)
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  • Principal Cybersecurity Assessment Engineer

    The MITRE Corporation (Fort Meade, MD)
    …tools-including Burp Suite, Nessus, Splunk, QRadar, WireShark, eMASS, and others-to support security operations and assessments. Basic Qualifications: + ... Solutions Innovation Center is seeking a Principal level Cybersecurity Assessment Engineer to lead the department's contributions across our portfolios. The… more
    The MITRE Corporation (11/17/25)
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