• 315 - Principal Python Software

    ARSIEM (Fort Meade, MD)
    …impact on every client you work with. ARSIEM is looking for a Principal Python Software Developer . This position will support one of our government clients in ... + Strong Python skills using Pandas & PySpark, developing software in Red Hat Linux (versions 3 - 5+)...Posting Date: 2025-10-20 Clearance Requirement: This position requires an active TS /SCI with a polygraph. You must… more
    ARSIEM (10/21/25)
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  • Web Services Developer , Senior

    Parsons Corporation (Annapolis Junction, MD)
    …and AWS certifications are advantageous but not required. **Security Clearance Requirement:** An active Top Secret SCI w/Polygraph security clearance is ... Parsons is seeking an experienced and highly skilled **Web Services Software Developer ** to join our team. This position offers a unique opportunity… more
    Parsons Corporation (10/25/25)
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  • Full Stack Developer

    Arena Technical Resources, LLC (Annapolis Junction, MD)
    …Candidate must possess an activeTS/SCI with Full Scope Polygraph clearance Job Description: An active Top Secret /SCI Clearance with a Full Scope Polygraph is ... Full Stack Developer Location: Annapolis Junction, MD, US Job ID:...have an immediate need for a Full-Stack or Back-End Software Engineer. The ideal candidate will be a self-starter… more
    Arena Technical Resources, LLC (11/03/25)
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  • Software Developer

    Nightwing (Annapolis Junction, MD)
    … Engineer **Location** : Onsite (National Business Parkway) **Clearance Requirement** : Active TS /SCI with Polygraph required **About Us** : At Nightwing, ... ubiquitous technical surveillance, data intelligence, lifecycle mission enablement, and software modernization. Nightwing brings disruptive technologies, agility, and competitive… more
    Nightwing (11/01/25)
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  • Chinese Cryptologic Language Training…

    CACI International (Linthicum, MD)
    …Government and contract language instructors and developers. **Qualifications:** **_Required:_** + ** Active TS /SCI security clearance with a Polygraph** ; + ... Chinese Cryptologic Language Training Developer 2 Job Category: Training Time Type: Full...Time Type: Full time Minimum Clearance Required to Start: TS /SCI with Polygraph Employee Type: Regular Percentage of Travel… more
    CACI International (10/29/25)
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  • SharePoint Developer

    Huntington Ingalls Industries (Annapolis Junction, MD)
    …in Information Management, Computer Science, or related discipline + Must possess an active TS /SCI with Poly Preferred Requirements Minimum of three (3) years ... Full Time/Salaried/Exempt Anticipated Salary Range: $80,000.00 - $88,000.00 Security Clearance: TS /SCI with Poly Level of Experience: Entry Level This opportunity… more
    Huntington Ingalls Industries (10/14/25)
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  • Senior - Sentinel Developer

    DarkStar Intelligence LLC (Fort Meade, MD)
    …products documenting findings, trends, and methodologies. Minimum Qualifications + Clearance: Active TS /SCI required. + Education/Experience: 20 years of ... SENIOR - SENTINEL DEVELOPER Location: Fort Meade, MD | Type: Full-Time | Clearance: TS /SCI Overview DarkStar Intelligence is seeking a Senior Sentinel … more
    DarkStar Intelligence LLC (10/28/25)
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  • Software Engineer - Level 3 or 4

    Northrop Grumman (Linthicum Heights, MD)
    …qualifications detailed below as well as the interview assessment._ + Requires an ** active ** Top - Secret ( TS )/Sensitive Compartmented Information (SCI) ... are not limited to:** We are seeking a talented Software Developer to join our team supporting...a strong background in JAVA development and hold an active Top Secret /SCI security clearance.… more
    Northrop Grumman (11/14/25)
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  • Cyber Security Researcher (Cross-Functional…

    DarkStar Intelligence LLC (Fort Meade, MD)
    …development efforts without disrupting baseline backlog work. Minimum Qualifications + Clearance: Active TS /SCI with CI Poly + Education/Experience: 3-5 years ... Cyber Security Researcher (Cross-Functional Developer ; Research, & Test Engineer) Location: Fort Meade,...Location: Fort Meade, MD | Type: Full-Time | Clearance: TS /SCI CI Poly Note: These positions are part of… more
    DarkStar Intelligence LLC (09/07/25)
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  • Senior Embedded Developer

    GliaCell Technologies (Fort Meade, MD)
    …government contract. Position Description: + You will act as an embedded developer /general-purpose CNO software engineer for up-and-coming projects where you ... Are you a Senior Embedded Developer who is ready for a new challenge...position you must have the following: + Possess an active or rein-statable TS /SCI with Polygraph security… more
    GliaCell Technologies (08/22/25)
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