• Threat Research Analyst - Black Lotus Labs

    Lumen (Richmond, VA)
    …and shape the future. **The Role** Black Lotus Labs has an opening for a Senior Lead Security Engineer that will leverage Lumen's unique visibility to hunt and ... new methods, tools and programming languages. -User-level experience in a Unix -based environment. -Familiarity with extracting data through SQL. -Strong writing… more
    Lumen (10/25/25)
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  • SIGINT Mission Planner/Scheduler

    CACI International (Annapolis Junction, MD)
    …* **Opportunity:** Join CACI as a SIGINT Mission Planner Scheduler Satellite Systems Engineer and work in a high speed resource management position designed to ... motivated, and mission/team oriented + Ability to communicate effectively with local senior management and remote personnel. + Ability to work in a high-stress… more
    CACI International (10/12/25)
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  • Account Solution Architect for Public Health…

    Red Hat (Annapolis, MD)
    **About the role:** The Red Hat Public Sector team looking for a Senior Account Solution Architect (ASA) to support Federal Healthcare with expertise in cloud ... Bring:** + 5 years of experience as a sales engineer , consultant, solutions architect, or a relevant role; experience...standard demos, workshops, etc. for customers + Knowledge of UNIX or Linux systems, preferably in Red Hat platform… more
    Red Hat (10/04/25)
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  • Manager, Software Engineering

    Mastercard (O'Fallon, MO)
    …abilities, and cybersecurity experience to serve as a security liaison and engineer for Mastercard. In This Highly Visible Position, You Will: * Collaborate ... in collaboration with the business. * Present roadmaps and proposals to Senior Management and stakeholders, guiding decision-making. * Develop roadmaps that align… more
    Mastercard (08/19/25)
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