• Senior Python Software

    GliaCell Technologies (Linthicum Heights, MD)
    …Please do not apply if you currently do not possess this level of clearance. Are you a Senior Python Software Engineer who is ready for a new challenge ... to work with some amazingly talented people Job Description: GliaCell is seeking a Senior Python Software Engineer on one of our subcontracts. This is… more
    GliaCell Technologies (01/10/26)
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  • Senior Software Engineer

    Belay Technologies (Columbia, MD)
    …2019, runner up in 2020 and a finalist in 2021! Belay Technologies is seeking a Senior Software Engineer to join our intel team. The ideal candidate will ... or 4 additional yrs. in place of BS + Production-grade software development experience in Python + Experience with deployment and management of services in… more
    Belay Technologies (12/10/25)
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  • Application Engineer 4 ( Python

    Themis Insight (Linthicum Heights, MD)
    …of existing and new software products. The Level 4 Applications Engineer ( Senior ) 4 shall possess the following capabilities: + Continuously monitor ... expertise to every case. We are hiring an Application Engineer 4 ( Python Dev.) to work in...MD client's needs. Required: TS/SCI with a Polygraph Designs software tools and subsystems to support software more
    Themis Insight (12/19/25)
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  • Principal / Senior Principal Controls…

    Northrop Grumman (Jessup, MD)
    …Center (NGMC) (https://www.northropgrumman.com/what-we-do/mission-solutions/microelectronics) is seeking **Principal / Senior Principal Controls Software Design ... Baltimore, MD area.** **This requisition may be filled as a** **Principal Controls Software Design Engineer ** **or** ** Senior Principal Controls Software more
    Northrop Grumman (12/19/25)
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  • Principal / Senior Principal Controls…

    Northrop Grumman (Linthicum Heights, MD)
    …Center (NGMC) (https://www.northropgrumman.com/what-we-do/mission-solutions/microelectronics) is seeking **Principal / Senior Principal Controls Software Design ... Baltimore, MD area.** **This requisition may be filled as a** **Principal Controls Software Design Engineer ** **or** ** Senior Principal Controls Software more
    Northrop Grumman (12/04/25)
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  • Principal / Senior Principal Embedded…

    Northrop Grumman (Linthicum Heights, MD)
    …Center (NGMC) (https://www.northropgrumman.com/what-we-do/mission-solutions/microelectronics) is seeking **Principal / Senior Principal Embedded Software Design ... **This requisition may be filled as a** **Principal Embedded Software Design Engineer ** **or** ** Senior ...and environment tools, eg Docker, Kubernetes, Cypress, Visual Studio, Python , C/C++ Familiarity with Command and Control or Controls… more
    Northrop Grumman (11/06/25)
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  • Principal/ Senior Principal Software

    Northrop Grumman (Jessup, MD)
    …Baltimore, MD area.** **This requisition may be filled as a Principal or Senior Principal Design Software Engineer (** **Logging/Telemetry/Data Handling)** ... Microelectronics Center (NGMC) (https://www.northropgrumman.com/what-we-do/mission-solutions/microelectronics) is seeking **a** **Principal or Senior Principal Software Design Engineer more
    Northrop Grumman (12/05/25)
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  • Senior Principal Engineer

    Northrop Grumman (Linthicum Heights, MD)
    …mechanics to develop radical new energy-efficient computing systems. MDA is seeking a ** Senior Principal Software Engineer ** with demonstrated ability to ... supercomputing technologies. **What You'll Get To Do:** As a Senior Principal Software Engineer , you...Experience and knowledge of object-oriented programming languages such as Python (Required), Matlab, C++ (Preferred) etc. + Capable of… more
    Northrop Grumman (12/05/25)
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  • Senior Software Engineer

    CACI International (Linthicum, MD)
    Senior Software Engineer - Machine Learning & Cloud Technologies Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS/SCI ... * **The Opportunity:** Join our dynamic team as a Software Engineer where you will play a...Analytics:** Design, implement, and enhance machine learning analytics using Python libraries such as PyTorch, NumPy, Pandas, and Scikit-learn.… more
    CACI International (01/01/26)
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  • Senior Software Engineer

    AeroVironment (Jessup, MD)
    **Worker Type** Regular **Job Description** **Job Summary** The primary role of the ** Senior Software Engineer ** is to design, develop, and deliver ... high-performance, mission-critical software applications. This role focuses on building modern, scalable...+ Design and develop scalable backend services using Java, Python , or similar languages + Build modern, user-friendly interfaces… more
    AeroVironment (12/19/25)
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  • Senior Software Engineer

    CACI International (Linthicum, MD)
    Senior Software Engineer - Cybersecurity & DevOps Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph ... * * * **The Opportunity** CACI is seeking a Senior Software Developer to join our dynamic...w/ Polygraph + 14+ years of experience as a Software Engineer in programs and contracts of… more
    CACI International (12/20/25)
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  • Senior Software Engineer

    Sealing Technologies (Columbia, MD)
    …services. Position Overview: SealingTech is looking for an experienced and talented hands on Senior Software Engineer to join our Software Products ... Operator X, our next-generation cyber defense platform. As the Senior Software Engineer , you will...field; or equivalent work experience. + Strong proficiency in Python . + Demonstrated experience architecting and deploying RESTful APIs… more
    Sealing Technologies (11/20/25)
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  • Senior CNO Software Engineer

    ManTech (Hanover, MD)
    … CNO Software Engineer ** to join our CNO team in **Hanover, MD.** As a Senior Software Engineer on our team, you will play a key role in developing ... limited to:** + Design and develop new hardware- or software -based CNO capabilities + Independently contribute to the design,...7+ years of technical work experience + Experience in Python or C/C++ programming + Experience with troubleshooting and… more
    ManTech (01/06/26)
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  • Senior Software Engineer

    Huntington Ingalls Industries (Columbia, MD)
    …current Secret or TS level clearance. + 9+ years of experience as a software engineer , designing, developing, and deploying complex backend systems and a ... data solution development and deployment, with expertise in cloud-based services, software and systems engineering, cyber capabilities, and data science. Enlighten… more
    Huntington Ingalls Industries (10/23/25)
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  • Senior Software Engineer

    CareFirst (Baltimore, MD)
    Engineer , you will lead MuleSoft platform adoption and software transformation initiatives by analyzing, designing, and implementing integration solutions. You ... development, automated unit and integration testing, and debugging of computer software ranging from operating system architecture integration and software more
    CareFirst (11/21/25)
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  • Senior Software Engineer 25k…

    Leidos (Columbia, MD)
    **Description** **Leidos** has a new and exciting opportunity for a Software Engineer (SWE) in our **National Security Sector's (NSS) Cyber & Analytics Business ... forefront in Security Engineering, Computer Network Operations (CNO), Mission Software , Analytical Methods and Modeling, Signals Intelligence (SIGINT), and… more
    Leidos (01/06/26)
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  • Senior Software Engineer

    T. Rowe Price (Baltimore, MD)
    …of professional development experience in an object-oriented language (Java, Python , or JavaScript preferred). + Hands-on experience with cloud-native architectures ... (AWS, Azure), containerized microservices, and agent frameworks. + Strong analytical and problem-solving abilities. + Commitment to quality via automated testing, code reviews, and continuous delivery. + Results-driven with a passion for learning and staying… more
    T. Rowe Price (11/11/25)
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  • Principal / Sr. Principal Software

    Northrop Grumman (Linthicum Heights, MD)
    …Center (NGMC) (https://www.northropgrumman.com/what-we-do/mission-solutions/microelectronics) is seeking a **Principal Software Development Engineer / Senior ... MD.** **This requisition may be filled as a** **Principal Software Development Engineer or Senior ...similar language using object oriented development + Experience with Python + Experience with software development lifecycle… more
    Northrop Grumman (01/08/26)
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  • Principal / Sr. Principal Embedded Software

    Northrop Grumman (Linthicum Heights, MD)
    …(NGMC) (https://www.northropgrumman.com/what-we-do/mission-solutions/microelectronics) is seeking a **Principal Embedded Software Engineer / Senior Principal ... **This requisition may be filled as a** **Principal Embedded Software Engineer or Senior Principal...Engineer :** + Experience with scripting languages such as: Python , Linux shell scripting. + Experience on complex systems… more
    Northrop Grumman (01/08/26)
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  • Software Test Engineer - Multiple…

    Huntington Ingalls Industries (Columbia, MD)
    …multiple levels with a range of professional experience. Below are the salary ranges: + Senior Software Test Engineer : $111,494 - $144,716 + Software ... practices, and procedures used in test engineering. Minimum Qualifications Senior Software Test Engineer (...working within a Linux environment + Scripting experience in Python , Bash or a related language + Ability to… more
    Huntington Ingalls Industries (12/20/25)
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