• Systems Administrator 3

    Nightwing (Annapolis Junction, MD)
    …capabilities include cyber space operations, cyber defense and resiliency, vulnerability research , ubiquitous technical surveillance, data intelligence, ... lifecycle mission enablement, and software modernization. Nightwing brings disruptive technologies, agility, and competitive offerings to customers in the intelligence community, defense, civil, and commercial markets. The Systems Administrator will provide… more
    Nightwing (06/24/25)
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  • Business Process Engineer- TS/SCI with Poly

    Amentum (Linthicum, MD)
    …protocols, operating systems, architectures, equipment, services, and standards. + Perform vulnerability and penetration testing using a wide variety of tools + ... Research and evaluate emerging technologies relevant to information systems security; interpret agency specific and federal security regulations + Perform both… more
    Amentum (06/19/25)
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  • DevOps Engineer Lead (Onsite)

    RTX Corporation (Fulton, MD)
    …automate testing, improve efficiency, and increase software security. + Proactively research new CI/CD solutions, tools, and capabilities, and develop migration ... and development environments. + Experience with virtual machines, container hardening, and vulnerability analysis. **What We Offer** ​ + Medical, dental, and vision… more
    RTX Corporation (06/18/25)
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  • Security Detection Engineer, AWS Security

    Amazon (Annapolis Junction, MD)
    …mitigation of cybersecurity threats across Amazon's infrastructure, including unauthorized vulnerability scanning and exploit attempts. You'll work with data ... the AWS Security Blog: https://aws.amazon.com/blogs/security/how-aws-uses-active-defense-to-help-protect-customers-from-security-threats/ Key job responsibilities - Research , identify, and prioritize security problems that can be… more
    Amazon (06/14/25)
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  • System Engineer

    Belay Technologies (Fort Meade, MD)
    …and plans in accordance with Zero Trust mandates. Other duties include research of technical topics, identification of improvement areas, hands-on understanding of ... SW development methodologies + Knowledge of application and security testing, vulnerability management and tracking + Understanding of Risk Management Framework… more
    Belay Technologies (06/11/25)
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  • Mid-Level Capabilities Development Engineer

    General Dynamics Information Technology (Hanover, MD)
    …VxWorks real time operating systems. you'll be involved in Protocol Analysis, Vulnerability Assessment, Security Research , Rapid Prototyping of proof of concept ... capabilities. it's your chance to step up to the challenge and prove you're ready to lead the world. What you'll experience: - Technologies that aren't just top-notch, they're often top-secret - A team of bold thinkers committed to exploring what's next -… more
    General Dynamics Information Technology (06/11/25)
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  • Principal Industrial Security Specialist

    Nightwing (Annapolis Junction, MD)
    …capabilities include cyber space operations, cyber defense and resiliency, vulnerability research , ubiquitous technical surveillance, data intelligence, ... lifecycle mission enablement, and software modernization. Nightwing brings disruptive technologies, agility, and competitive offerings to customers in the intelligence community, defense, civil, and commercial markets. Nightwing Security is seeking a Security… more
    Nightwing (06/06/25)
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  • Cybersecurity Engineer (Iase/ISSE)

    Leidos (Suitland, MD)
    …+ Capture and integrate security requirements into IT systems. + Conduct vulnerability assessments, ethical hacking, and penetration testing. + Analyze IT systems ... Develop and deliver training on cyber tools and processes. + Research and evaluate Cybersecurity tools and methodologies **BasicQualifications:** + Bachelor's degree… more
    Leidos (06/05/25)
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  • Senior Systems Administrator

    Leidos (Laurel, MD)
    …this through rapid prototyping, new development, and advanced technology research . From leading-edge visualizations to analytic development, we're always pushing ... (IaC) tools experience with Teraform preferred. Cybersecurity experience (Systems Vulnerability Analysis, Adversary Emulation). Experience creating SOPs and documenting… more
    Leidos (06/03/25)
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  • Computer Scientist 2 (Firmware-Savvy CNO Developer…

    ARSIEM (Fort Meade, MD)
    …reverse engineering on diverse architectures Preferred Qualifications + Experience with vulnerability research + Experience analyzing or developing firmware The ... ARSIEM pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge,… more
    ARSIEM (06/03/25)
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