• User Experience (UX) Engineer

    Parsons Corporation (Annapolis Junction, MD)
    …+ Active TS / SCI w/ CI Poly **Security Clearance Requirement:** An active Top Secret SCI w/ Polygraph security clearance is required for this ... they provide services and solutions in the areas of defense, security, intelligence , infrastructure, and environmental. We promote a culture of excellence and… more
    Parsons Corporation (08/26/25)
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  • Data Feed Engineer / Data Scientist

    Parsons Corporation (Annapolis Junction, MD)
    …and tools. + Strong analytical and problem-solving skills **Security Clearance Requirement:** An active Top Secret SCI w/ Polygraph security clearance is ... science, Data Science, or a related field + **Active TS / SCI with CI Poly** +...services and solutions in the areas of defense, security, intelligence , infrastructure, and environmental. We promote a culture of… more
    Parsons Corporation (08/26/25)
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  • Quality Assurance Engineer

    Parsons Corporation (Annapolis Junction, MD)
    …NC3 Mission Space experience + AWS Cloud certifications **Security Clearance Requirement:** An active Top Secret SCI w/ Polygraph security clearance is ... + Bachelors degree in a relevant field + **Active TS / SCI with CI Poly** +...and validating complex systems that handle large quantities of sensitive cyber data + Deep understanding of cloud architecture,… more
    Parsons Corporation (08/26/25)
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  • Senior Data Procurement System Engineer

    Parsons Corporation (Annapolis Junction, MD)
    …certifications + Experience in the NC3 mission space **Security Clearance Requirement:** An active Top Secret SCI w/ Polygraph security clearance is ... different data feeds for cyber battlespace awareness in a sensitive Department of Defense (DoD) mission + Designing and...in data acquisition processes, procedures, and security + **Active TS / SCI with CI Poly** +… more
    Parsons Corporation (08/26/25)
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  • Senior Cyber Analyst

    Parsons Corporation (Annapolis Junction, MD)
    …You Might Bring** : + Malware analysis experience **Security Clearance Requirement:** An active Top Secret SCI w/ Polygraph security clearance is required ... support the analysis of vulnerabilities and packet capture (PCAP) information , enhancing our cyber battlespace awareness. This offers a...strong background in identifying and mitigating vulnerabilities + **Active TS / SCI with CI Poly** +… more
    Parsons Corporation (08/26/25)
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  • Modernization Cyber Systems Administrator - SA1

    Lockheed Martin (Hanover, MD)
    …contingent offers\. \#RMSC6ISR \#OneLMHotJobs \#RMSRB2025 **Basic Qualifications:** * Current DoD Top Secret SCI with Polygraph SA1: * A High School ... deployments with common hypervisors such as VMware, proxmox, or openstack **Clearance Level:** TS / SCI w/Poly SP **Other Important Information You Should… more
    Lockheed Martin (07/12/25)
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  • Microservices Developer Sir Clearance Required

    Lockheed Martin (Annapolis Junction, MD)
    …or 7 years of professional experience with a related Masters degree\. \- An active Top Secret clearance with polygraph \. **Desired Skills:** Two or more of ... external hires\! **What We're Doing:** Lockheed Martin, Cyber & Intelligence invites you to step up to one of...and automation to include Cyprus and Cucumber **Clearance Level:** TS / SCI w/Poly SP **Other Important Information more
    Lockheed Martin (10/01/25)
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  • Release Train Engineer

    Leidos (Gaithersburg, MD)
    …Tucson, AZ + Aurora, CO + St Louis, MO **Clearance Level Required:** Active Top Secret with the ability to obtain SCI , as well as a Polygraph . **Primary ... with 10-13 years of prior relevant experience. + Active Top Secret with the ability to obtain SCI , as well as a Polygraph . + SAFe RTE, SAFe Practice… more
    Leidos (10/03/25)
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  • Cleared - AI/ML Modeler/Engineer (All Levels)

    Noblis (Bethesda, MD)
    …seeking a Cleared AI/ML Modeler/Engineer (All Levels) with IC experience and ACTIVE Top Secret with SCI and Polygraph in Bethesda, MD and McLean, VA** ... Deploying models to production using ML Ops best practices, CI /CD pipelines, and maintaining comprehensive documentation of model architecture...US Citizenship is required. + Active Top Secret / SCI clearance with Polygraph . **Multiple… more
    Noblis (08/28/25)
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  • Chief Systems Architect

    Leidos (Gaithersburg, MD)
    …VA + St Louis, MO + Denver, CO + Tucson, AZ **Clearance Level Required:** Top Secret with the ability to obtain SCI , as well as a Polygraph . **Primary ... experience. May possess a Doctorate in technical domain. + Top Secret with the ability to obtain SCI , as well as a Polygraph . + 10+ years of progressive… more
    Leidos (07/30/25)
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