• System Engineer 2

    Nightwing (Annapolis Junction, MD)
    Nightwing provides technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet our customers' ... cyber defense and resiliency, vulnerability research, ubiquitous technical surveillance, data intelligence, lifecycle mission enablement, and software modernization. Nightwing… more
    Nightwing (12/22/25)
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  • Modernization Software Engineer - SWE0

    Lockheed Martin (Hanover, MD)
    …going to provide life\-cycle services to advance mission in support of Cybersecurity and SIGINT midpoint collection\. * You will modernize and sustain capabilities ... flow of energy that keeps modern life moving\. Here, you'll work with cybersecurity experts on the forefront of threat protection and proactive prevention\. In this… more
    Lockheed Martin (11/05/25)
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  • Senior Digital Verification Engineer 4…

    Huntington Ingalls Industries (Fort Meade, MD)
    …in cyberspace and anticipate emerging threats. Our capabilities in cybersecurity , network architecture, reverse engineering, software and hardware development ... Mission Technologies is leading the next evolution of national defense - the data evolution - by accelerating a breadth of national security solutions for government… more
    Huntington Ingalls Industries (10/09/25)
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  • Software Engineer 2 - 23338 (FS Poly…

    Huntington Ingalls Industries (Fort Meade, MD)
    …Mission Technologies is leading the next evolution of national defense - the data evolution - by accelerating a breadth of national security solutions for government ... commercial customers. Our capabilities range from C5ISR, AI and Big Data , cyber operations and synthetic training environments to fleet sustainment, environmental… more
    Huntington Ingalls Industries (12/31/25)
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  • Lead Engineer - Public Sector

    Lumen (Annapolis, MD)
    …connects the world. We are igniting business growth by connecting people, data and applications - quickly, securely, and effortlessly. Together, we are building ... world and shape the future. **The Role** The Lead Engineer will be supporting the Public Sector Solution Integration...Science and experience, or a strong interest in, the cybersecurity field. *5+ years of experience in Information Security,… more
    Lumen (12/10/25)
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  • JAMF Admin/ Engineer

    Leidos (Rockville, MD)
    …division is seeking a skilled and collaborative Platform System Administrator and Engineer to support a federal agency's extensive macOS and Windows infrastructure. ... + Work closely with federal stakeholders, system administrators, network engineers, cybersecurity teams, and program leadership. + Participate in change management… more
    Leidos (12/07/25)
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  • Quality Assurance Engineer

    Parsons Corporation (Annapolis Junction, MD)
    …and validating complex systems that handle large quantities of sensitive cyber data + Deep understanding of cloud architecture, cybersecurity principles, and ... and redefine what's possible. **Job Description:** Parsons is looking for a talented **QA Engineer ** to join our growing team! **What You'll Be Doing** : + Ensuring… more
    Parsons Corporation (11/24/25)
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  • System Security Engineer

    Guidehouse (Bethesda, MD)
    …systems comply with policies. + Focus on minimizing risks to PII/PHI/Sensitive data , maintaining robust Privacy Impact Assessments (PIAs), and staying current with ... and regulations. + Advise senior management on privacy and data protection best practices. **4. Process Maturity** + Document...CISO, System Owner, etc.) and develop a matrix of cybersecurity responsibilities for each FISMA system. **6. Review** +… more
    Guidehouse (11/19/25)
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  • Lead System Security Engineer

    Guidehouse (Bethesda, MD)
    …systems comply with policies. + Focus on minimizing risks to PII/PHI/Sensitive data , maintaining robust Privacy Impact Assessments (PIAs), and staying current with ... and regulations. + Advise senior management on privacy and data protection best practices. **4. Process Maturity** + Document...CISO, System Owner, etc.) and develop a matrix of cybersecurity responsibilities for each FISMA system. **6. Review** +… 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 ... is a leading provider of cybersecurity , software and systems engineering and IT services to...and defense communities. The company leverages its expertise in data transport solutions, software and systems engineering, and other… more
    Synergy ECP (11/16/25)
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