• Sr . Software Engineer

    Leidos (Alexandria, VA)
    **Description** Leidos has an exciting opportunity for a Sr . Software Engineer ! *Must have an active TS /SCI Polygraph up front. No exceptions.* You will ... perform software development lifecycle (SDLC) activities as both an individual...as both an individual and a member of our top -notch agile development team building a large complex enterprise… more
    Leidos (06/12/25)
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  • Sr . Software Engineer

    Leidos (Alexandria, VA)
    **Description** Leidos has an exciting opportunity for a Sr . Software Engineer ! *Must have an active TS /SCI Polygraph up front. No exceptions.* You will ... perform software development lifecycle (SDLC) activities as both an individual...as both an individual and a member of our top -notch agile development team building a large complex enterprise… more
    Leidos (03/28/25)
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  • Sr . Software Engineer

    Leidos (Alexandria, VA)
    …**Leidos** has a new and exciting opportunity for an **Automated Test Framework Software Engineer ** in our **National Security Sector's (NSS) Cyber & Analytics ... us and make a difference in National Security!** The **Automated Test Framework Software Engineer ** will support the framework of automated tests on multiple… more
    Leidos (05/08/25)
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  • Senior Software Engineer

    Huntington Ingalls Industries (Fort Meade, MD)
    software solutions for our clients. We are currently seeking a talented and experienced Senior Software Engineer to join our team. As a Senior ... clients. If you are a self-motivated, creative, and detail-oriented software engineer who is passionate about developing...assigned. Minimum Qualifications + Security Clearance - A current Top Secret US Government Security Clearance is… more
    Huntington Ingalls Industries (05/02/25)
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  • Senior Full Stack Software

    GliaCell Technologies (Laurel, MD)
    Are you a Senior Full Stack Software Engineer who is ready for a new challenge that will launch your career to the next level? + Tired of being treated like ... amazingly talented people Job Description: GliaCell is seeking a Senior Full Stack Software Engineer ...have the following: + Possess an active or rein-statable TS /SCI with Polygraph security clearance. + US Citizenship. +… more
    GliaCell Technologies (05/23/25)
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  • Senior Software Engineer

    ManTech (Fort Meade, MD)
    **ManTech** seeks an experienced and passionate, career and customer-oriented ** Senior Software Engineer ** to join our team located in the **Ft. Meade, MD** ... area. The Software Engineer will be responsible for developing,...topology diagrams **Clearance Requirement:** + Must have a current/active TS /SCI with Poly **Physical Requirements:** + Must be able… more
    ManTech (03/18/25)
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  • Sr . Software Engineer

    Leidos (Alexandria, VA)
    **Description** Leidos has an exciting opportunity for a Senior Software Engineer to join a high performing agile team using the Scaled Agile Framework ... to support an on-going mission and operational system. You will perform software development activities as a member of an agile development team. Development… more
    Leidos (04/18/25)
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  • Senior Software Engineer

    CACI International (College Park, MD)
    Senior Software Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS /SCI with Polygraph Employee ... None * * * **The Opportunity:** We are seeking a skilled and adaptable Senior Software Engineer with extensive experience in software engineering to join… more
    CACI International (03/27/25)
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  • Senior Software Engineer

    Competitive Range Solutions, LLC (Fort Meade, MD)
    …exciting projects in a collaborative, congenial environment. We are seeking an experienced Senior Software Engineer to design, modify, develop, and implement ... highly secure and scalable software applications for defense-related programs. This role requires extensive...system engineers, and DoD stakeholders. Required Qualifications: + Active Secret Clearance: TS preferred + Education: +… more
    Competitive Range Solutions, LLC (06/03/25)
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  • Senior Software Engineer

    ManTech (Fort Meade, MD)
    ManTech is currently looking for a ** Software Engineer ** to join our team in the **Ft. Meade, MD** area. In this role, you will develop, maintain, and enhance ... complex and diverse software systems (eg, processing-intensive analytics, novel algorithm development, manipulation of extremely large data sets, real-time systems,… more
    ManTech (06/12/25)
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  • Principal Software Engineer

    Competitive Range Solutions, LLC (Fort Meade, MD)
    …exciting projects in a collaborative, congenial environment. We are seeking a Principal Software Engineer to design, modify, develop, and implement highly secure ... and scalable software solutions supporting critical DoD operations. This senior...stakeholders, to drive mission success. Required Qualifications: + Active Secret Clearance: TS preferred + Education: +… more
    Competitive Range Solutions, LLC (06/04/25)
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  • AI/ML Senior Software

    CACI International (Fort Meade, MD)
    AI/ML Senior Software Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS /SCI with Polygraph Employee Type: ... **Qualifications:** **_Required:_** + 10+ years of experience as a software engineer + Programming in Python or...processors/clusters + Proficient in Math + Motivated + A " TS /SCI with Poly" clearance is required to begin employment.… more
    CACI International (04/23/25)
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  • Senior Python SDR Software

    Leidos (Fort Meade, MD)
    **Description** **Leidos** has a new and exciting opportunity for a ** Senior Python SDR Software Engineer ** in our **National Security Sector's (NSS) Cyber & ... much more. **Join us and make a difference in National** **Security!** **Job Summary** The Senior Python/SDR Software Engineer plays a pivotal role in the… more
    Leidos (03/29/25)
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  • Software Engineer 4

    Huntington Ingalls Industries (Fort Meade, MD)
    …Physical Requirements Adequate visual acuity and manual dexterity for meeting the requirements Software Engineer family. The listed salary range for this role is ... Full Time/Salaried/Exempt Anticipated Salary Range: $119,239.00 - $165,000.00 Security Clearance: TS /SCI with Poly Level of Experience: Senior This opportunity… more
    Huntington Ingalls Industries (05/17/25)
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  • Software Engineer

    CACI International (Suitland, MD)
    …Up to 10% Type of Travel: Continental US * * * CACI is seeking a Mid to Senior Software Engineer (3-5yrs ) to support our JDISS customer in the MD/DC/VA ... Software Engineer Job Category: Engineering Time... Software Engineer Job Category: Engineering Time Type: Full time...Computer Science or other Technical. + Must possess a TS /SCI clearance and be able to attain a Poly.… more
    CACI International (06/02/25)
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  • Senior Software Engineer

    Belay Technologies (Fort Meade, MD)
    …to Work 2019, runner up in 2020 and a finalist in 2021! Belay Technologies is seeking a Senior Software Engineer to join our intel team. You will act as a ... outgoing or engaging communication style. Candidates should have the following qualifications: + TS /SCI Clearance with polygraph + 12 yrs., BS or 10 yrs. w/ MS,… more
    Belay Technologies (06/02/25)
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  • 307 - Senior Software

    ARSIEM (Laurel, MD)
    …to have an impact on every client you work with. ARSIEM is looking for a Senior Software Engineer to design and implement prototype software applications ... Original Posting Date: 2025-06-05 Clearance Requirement: This position requires an active TS /SCI with a polygraph. You must be a US citizen for consideration.… more
    ARSIEM (06/06/25)
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  • Senior Software Test Engineer

    Shuvel Digital (Annapolis, MD)
    …of education requirement. Briefly Describe the Work: GITI is looking for a Software Test Engineer with documented expertise to be responsible for conducting ... Clearance Level: TS /SCI w/ CI Poly US Citizenship: Required Job...issues and prepare software defect reports. A Software Test Engineer must be able to… more
    Shuvel Digital (05/13/25)
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  • Senior Software Development…

    Amazon (Arlington, VA)
    Description The AWS Networking organization is looking for a Software Development Engineer to join our Amazon Dedicated Cloud (ADC) Networking team. As a ... Software Development Engineer on our team, you...a US citizen and obtain and maintain an active TS /SCI with a polygraph. The position further requires the… more
    Amazon (06/11/25)
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  • Sr Software Development…

    Amazon (Arlington, VA)
    …driven to serve customers, and fun to work with. We are looking for a Senior Software Development Engineer to join our fast-moving and passionate team. ... lead or leading an engineering team - Current, active US Government Security Clearance of Top Secret or above Preferred Qualifications - 7+ years of full … more
    Amazon (05/08/25)
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