• Senior Information Security Engineer - Red…

    Lumen (Annapolis, MD)
    …across enterprise systems, including cloud-native environments, through advanced penetration testing and adversarial emulation. The engineer will assist as ... and realizing strategic security initiatives to improve Lumen penetration testing , and remediation capabilities. The engineer must possess practical… more
    Lumen (09/17/25)
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  • Security Engineer II, US Amazon Dedicated…

    Amazon (Jessup, MD)
    Description AWS Security is looking for a Red Team Security Engineer to help ensure that our systems and processes are secured against the latest threats. You ... a team responsible for conducting offensive campaigns, emergent threat testing , creating/maintaining automated threat emulation solutions, and helping security and… more
    Amazon (09/26/25)
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  • Security Engineer

    CACI International (College Park, MD)
    …security information and event management (SIEM) tools. . Conduct vulnerability assessments, penetration testing , and regular security audits to identify risks ... Security Engineer Job Category: Information Technology Time Type: Full...Experience with vulnerability management tools (Nessus, OpenVAS, Qualys) and penetration testing tools (Kali Linux, Metasploit). 6.… more
    CACI International (09/10/25)
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  • Senior DevOps Engineer

    GliaCell Technologies (Annapolis Junction, MD)
    …customers with assessments and solutions in Threat Mitigation, Vulnerability Exposure, Penetration Testing , Threat Hunting, and Preventing Advanced Persistent ... this level of clearance. Are you a Senior DevOps Engineer who is ready for a new challenge that...Writing java spring boot based micro service applications utilizing AWS native technologies + Utilize Python to optimize … more
    GliaCell Technologies (10/02/25)
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  • Senior DevOps Engineer - Partial Telework

    GliaCell Technologies (Annapolis Junction, MD)
    …customers with assessments and solutions in Threat Mitigation, Vulnerability Exposure, Penetration Testing , Threat Hunting, and Preventing Advanced Persistent ... this level of clearance. Are you a Senior DevOps Engineer who is ready for a new challenge that...collection tools. + Managing CI/CD pipelines to automate building, testing , and deploying code utilizing GitLab runners and Argo… more
    GliaCell Technologies (08/14/25)
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  • Principal DevOps Engineer

    GliaCell Technologies (Annapolis Junction, MD)
    …customers with assessments and solutions in Threat Mitigation, Vulnerability Exposure, Penetration Testing , Threat Hunting, and Preventing Advanced Persistent ... Are you a Principal DevOps Engineer who is ready for a new challenge...Key Skills: + Python. + Experience in Gitlab and AWS . + Experience using IAVA, STE, Postgresql, Pratetor, Ruby,… more
    GliaCell Technologies (08/13/25)
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  • Senior DevOps Engineer - Partial Telework

    GliaCell Technologies (Columbia, MD)
    …customers with assessments and solutions in Threat Mitigation, Vulnerability Exposure, Penetration Testing , Threat Hunting, and Preventing Advanced Persistent ... this level of clearance. Are you a Senior-Level DevOps Engineer who is ready for a new challenge that...to assist in troubleshooting + 10+ years' experience managing/monitoring AWS cloud and virtualized servers for optimal performance while… more
    GliaCell Technologies (08/23/25)
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  • Mid-Level DevOps Engineer

    GliaCell Technologies (Columbia, MD)
    …customers with assessments and solutions in Threat Mitigation, Vulnerability Exposure, Penetration Testing , Threat Hunting, and Preventing Advanced Persistent ... this level of clearance. Are you a Mid-Level DevOps Engineer who is ready for a new challenge that...to assist in troubleshooting + 10+ years' experience managing/monitoring AWS cloud and virtualized servers for optimal performance while… more
    GliaCell Technologies (08/03/25)
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  • Senior Software Engineer - Partial Telework

    GliaCell Technologies (Annapolis Junction, MD)
    …customers with assessments and solutions in Threat Mitigation, Vulnerability Exposure, Penetration Testing , Threat Hunting, and Preventing Advanced Persistent ... Are you a Senior Software Engineer who is ready for a new challenge...+ Familiar with Spring, Kubernetes, docker, Terraform, Swagger and AWS managed services. Key Requirements: To be considered for… more
    GliaCell Technologies (08/03/25)
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  • Mid-Level DevOps Engineer

    GliaCell Technologies (Columbia, MD)
    …customers with assessments and solutions in Threat Mitigation, Vulnerability Exposure, Penetration Testing , Threat Hunting, and Preventing Advanced Persistent ... if you currently do not possess this level of clearance. Are you a Mid-Level DevOps Engineer who is ready for a new challenge that will launch your career to the… more
    GliaCell Technologies (07/31/25)
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