• Mechanical Engineer

    Delphinus Engineering (Bethesda, MD)
    …Safety Engineering REQUIRED EXPERIENCE: + Experience with the US Navy and environmental systems is preferred but not required + Secret Security clearance ... shore-based installations in support of Hull, Mechanical and Electrical (HM&E) machinery and systems support to the US Navy. This position will be on-site work only.… more
    Delphinus Engineering (07/23/25)
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  • Modernization Cyber Network Engineer - NE1

    Lockheed Martin (Hanover, MD)
    …capabilities to include providing new features and enhancements to Front End Solutions systems \. This will allow for products to work at\-scale with processing of ... \#RMSC6ISR \#OneLMHotJobs \#RMSRB2025 **Basic Qualifications:** * Current DoD Top Secret SCI with Polygraph NE1: * A High School...Diploma or GED plus twelve \(12\) years of general systems administration experience OR * A Bachelor's degree in… more
    Lockheed Martin (07/12/25)
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  • Senior Principal Software Engineer (Onsite)

    RTX Corporation (Fulton, MD)
    …are eligible for a security clearance **Security Clearance:** DoD Clearance: Secret Solipsys, Managed by Collins Aerospace Collins Aerospace, an RTX company, ... Java, with an aptitude to work on software-intense distributed systems .** The successful candidate will execute in direct technical...new features and improvements for Command & Control (C2) Systems . + Work in a highly collaborate team… more
    RTX Corporation (07/08/25)
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  • Database Engineer Skill Level 3

    General Dynamics Information Technology (Annapolis Junction, MD)
    …of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job Family:** Database ... and Information Technology (IT) subject matter area (ie, simple to complex systems ). Assist with recommendations for, and analysis and evaluation of systems more
    General Dynamics Information Technology (05/22/25)
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  • System Engineer , Senior

    Amentum (Fort Meade, MD)
    …applications and configurations + Install, configure, test, and maintain operating systems , application software, and system management tools + Identify and diagnose ... and other IT personnel for problem resolution \#javelin **Requirements:** + Active Top Secret clearance with SCI + High school diploma with 8+ years of relevant… more
    Amentum (08/09/25)
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  • Continuous Monitoring Engineer (ConMon)

    Leidos (Odenton, MD)
    …Engineers to be responsible for overseeing and monitoring all authorized IT systems (re-authorization and new systems ) throughout their lifecycle for security ... activities and artifacts that include the oversight and monitoring of IT systems throughout their lifecycle. + Conduct continuous assessments of security controls,… more
    Leidos (07/09/25)
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  • Cloud Engineer

    GovCIO (Annapolis, MD)
    …Red Hat Enterprise Linux and Windows servers. + Perform routine systems administration, monitoring, and maintenance (eg, version upgrades, patching, account ... these resources. + Produce documentation as needed on relevant systems operations and maintenance procedures to inform changes to...Experience Clearance required: Must be able to obtain Top Secret + High School with 10+ years (or commensurate… more
    GovCIO (08/02/25)
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  • Software Engineer - CTJ - Poly

    Microsoft Corporation (Elkridge, MD)
    …have the opportunity to design and develop creative, compelling, and cutting-edge systems that support our world-wide operations. You will develop software and ... screenings: + The successful candidate must have an active US Government Top Secret Clearance with access to Sensitive Compartmented Information (SCI) based on a… more
    Microsoft Corporation (07/31/25)
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  • Chemical Engineer

    Delphinus Engineering (Bethesda, MD)
    …and evaluation purposes. + Conduct testing and evaluation of marine environmental systems in a laboratory setting; troubleshooting systems when necessary. + ... (Mechanical, Chemical or Environmental) REQUIREMENTS: + Ability to obtain a DoD Secret level security clearance. US Citizenship is a prerequisite. + Excellent… more
    Delphinus Engineering (07/23/25)
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  • Cyber Software Engineer

    Parsons Corporation (Annapolis Junction, MD)
    …across reverse engineering, vulnerability assessments, and mobile and embedded systems development. Successful candidates will contribute to full-spectrum cyber ... of physical devices. + Perform penetration testing on custom and commercial systems to validate security posture. + Provide rapid prototyping and field-ready tools… more
    Parsons Corporation (06/13/25)
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