• Principal Research Engineer - Grid Modeling

    Pacific Northwest National Laboratory (Portland, OR)
    …and dedicated budget. Our Science & Technology directorates include National Security , Earth and Biological Sciences, Physical and Computational Sciences, and Energy ... and efficiency technologies that improve the affordability, reliability, resiliency, and security of the American energy system; and resolving complex issues in… more
    Pacific Northwest National Laboratory (11/13/25)
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  • Cybersecurity Engineer

    Steampunk (Mclean, VA)
    …findings and applicability. **Qualifications** **Required** + Ability to obtain a US government Security Clearance + Master's Degree and 3 years of relevant ... **Overview** As a **Cybersecurity Engineer ** , you will provide technical expertise and solutions to remediate persistent and challenging portfolio-wide… more
    Steampunk (11/11/25)
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  • Missile Systems Integration & Test Engineer

    Sierra Nevada Company, LLC (Lone Tree, CO)
    …Corporation (SNC) is seeking a dynamic and skilled Systems Integration & Test Engineer to play a critical role in the research, design, development, testing, ... defense. The ISR (Intelligence, Surveillance & Reconnaissance), Aviation, and Security (IAS) business area is a leader in ISR...401(k) with 150% match up to 6%, life insurance, 3 weeks paid time off, tuition reimbursement, and more… more
    Sierra Nevada Company, LLC (11/10/25)
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  • Senior Cyber Risk Manager (Splunk Engineer

    The MITRE Corporation (Mclean, VA)
    … Services Division (R300) is looking to fill a Senior Information Systems Security Engineer position, with a focus on classified environments. The selected ... environment, working with cutting-edge technology and contributing to advanced security concepts in classified settings. We seek a proactive...related experience with a BS in Computer Science; or 3 years and a Master's degree; or a PhD;… more
    The MITRE Corporation (11/08/25)
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  • Project Engineer II

    Sierra Nevada Company, LLC (Dayton, OH)
    The ISR (Intelligence, Surveillance & Reconnaissance), Aviation, and Security (IAS) business area is a leader in ISR and aviation, it is a leading prime manned and ... mission to unify, explore and inspire. As a Project Engineer II, you'll assist in developing and implementing integrated...The ability to obtain and maintain a Secret US Security Clearance is required **Qualifications We Prefer:** + Typically… more
    Sierra Nevada Company, LLC (11/06/25)
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  • ACAS Engineer - Active Top Secret Clearance…

    ENS Solutions (Washington, DC)
    …to enable secure and reliable operations of enterprise computer systems. Engineer , design, develop, and implement enterprise network cyber defense capabilities to ... of cyber defense capabilities, including web content filters, email security capabilities, Intrusion Detection System, Intrusion Prevention System, Host Based… more
    ENS Solutions (11/06/25)
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  • DevOps Solutions Engineer

    Lovingly (Hopewell Junction, NY)
    …AI is not just a tool-it's a strategic partner that enhances our infrastructure, security , and efficiency. As a DevOps Solutions Engineer , you won't just ... automation to streamline DevOps workflows and infrastructure monitoring. ✅ Use AI-assisted security tools to predict, detect, and prevent threats. ✅ Develop scalable… more
    Lovingly (11/06/25)
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  • Platform DevOps Engineer II (Onsite)

    RTX Corporation (Richardson, TX)
    …Person, or Immigration Status Requirements:** Active and transferable US government issued security clearance is required prior to start date.​ US citizenship is ... required, as only US citizens are eligible for a security clearance​ ** Security Clearance:** TS/SCI with Polygraph...a safer, more secure world. As a **Platform DevOps Engineer II** , you will herald a transformative era… more
    RTX Corporation (11/05/25)
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  • Lead Cybersecurity Engineer (Hybrid)

    American Family Insurance - Corporate (Boston, MA)
    …Master's degree. + 7-10+ years of progressive experience in cybersecurity, with at least 3 years in incident response or security operations leadership roles. + ... As the Lead Cybersecurity Engineer , you will drive incident response on major...incidents with executive-level participants. You will be accountable for security engineering solutions, framework, roadmap, program optimization, process engineering,… more
    American Family Insurance - Corporate (11/04/25)
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  • Network Engineer II

    Sierra Nevada Company, LLC (Fort Worth, TX)
    We are seeking an experienced Network Engineer to support the development, integration, and sustainment of advanced network architectures enabling Joint All-Domain ... force. The ISR (Intelligence, Surveillance & Reconnaissance), Aviation, and Security (IAS) business area is a leader in ISR...401(k) with 150% match up to 6%, life insurance, 3 weeks paid time off, tuition reimbursement, and more… more
    Sierra Nevada Company, LLC (10/30/25)
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