• Systems Engineer (SE1)

    Lockheed Martin (Annapolis Junction, MD)
    …to stay ahead of emerging threats and opportunities\. **WHO YOU ARE** Experience as a Systems Engineer with the ability to multitask in a fast paced environment, ... **Description:** **THE WORK** This Systems Engineering role fosters collaboration with other engineers...more **Basic Qualifications:** An active Top Secret clearance with polygraph \. Seven \(7\) years' experience as a SE in… more
    Lockheed Martin (12/04/25)
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  • Software Engineer , Mid

    Parsons Corporation (Linthicum, MD)
    …reports and briefings **Security Clearance Requirement:** An active Top Secret SCI w / Polygraph security clearance is required for this position.​ **Security ... Description:** Parsons is looking for an amazingly talented **Software Engineer ** to join our team! Ready to be part...Clearance Requirement:** An active Top Secret SCI w / Polygraph security clearance is required for this… more
    Parsons Corporation (01/08/26)
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  • Active Directory Systems Engineer

    COMSO, Inc (Annapolis Junction, MD)
    … Annapolis Junction, MD (http://maps.google.com/maps?q=Annapolis+Junction+MD+USA+20701) Description **TS/SCI w / POLYGRAPH REQUIRED BEFORE CONSIDERATION.** + ... problem solving skills for creation and testing of software systems and maintenance of same + Ability to work...same + Provides technical consultation on current and proposed systems to other organizations and clients + Assist in… more
    COMSO, Inc (12/26/25)
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  • Systems Engineer 4

    Synergy ECP (Columbia, MD)
    Systems Engineer 4 Columbia, MD Description Company Description: Synergy ECP is a Service Disabled Veteran-Owned Small Business SD(VOSB) that was formed in July ... status, or any other protected class. Clearance Required: TS/SCI w / FS Polygraph Other Requirements: US Citizenship...of the MPO Enterprise Architecture. The contractor shall provide systems engineering services that e valuate and manage the… more
    Synergy ECP (10/22/25)
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  • Systems Engineer 5

    Synergy ECP (Columbia, MD)
    Systems Engineer 5 Columbia, MD Description Founded in 2007 and headquartered in Columbia, Maryland, Synergy ECP is a leading provider of cybersecurity, software ... and systems engineering and IT services to the US intelligence...status, or any other protected class. Clearance Required: TS/SCI w / FS Polygraph Other Requirements: US Citizenship… more
    Synergy ECP (10/15/25)
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  • Cyber Software Engineer - SIGINT…

    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 ... of responsibilities including; * Software development * Software engineering * Systems engineering * Cyber researchers \(Capabilities Analyst, etc\) * System… more
    Lockheed Martin (01/08/26)
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  • Senior Software Engineer - Machine Learning…

    CACI International (Linthicum, MD)
    …50% at our Linthicum Heights, MD locations._ **Qualifications** **Required:** + Active TS/SCI w / Polygraph + Experience with Python + Experience with Docker ... Senior Software Engineer - Machine Learning & Cloud Technologies Job...Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular Percentage of Travel Required: Up… more
    CACI International (01/01/26)
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  • Software Engineer 3

    Synergy ECP (Fort Meade, MD)
    …age, disability, veteran status, or any other protected class. Clearance Required: TS/SCI w / Polygraph Software Engineer Level 3 LCAT Description: The ... Software Engineer 3 Ft. Meade, MD (http://maps.google.com/maps?q=Ft.+Meade+MD+USA+21046) Job Type...ECP is a leading provider of cybersecurity, software and systems engineering and IT services to the US intelligence… more
    Synergy ECP (10/28/25)
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  • Senior Network Engineer

    CACI International (Columbia, MD)
    …recommends procurement and/or modifications to network components Qualifications: * TS SCI w / Polygraph is required. * Designs solutions, integrates, configures, ... Senior Network Engineer Job Category: Information Technology Time Type: Full...Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular Percentage of Travel Required: None… more
    CACI International (12/06/25)
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  • Application Engineer

    CACI International (Fort Meade, MD)
    …provide 24/7 application support on our watch floor. **Qualifications:** **Required:** + Active TS/SCI w / Polygraph + Proficiency in one or more of the following ... Application Engineer Job Category: Information Technology Time Type: Full...Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular Percentage of Travel Required: None… more
    CACI International (11/19/25)
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