• Senior Software Engineer

    Mastercard (O'Fallon, MO)
    …and governments realize their greatest potential._ **Title and Summary** Senior Software Engineer Overview Cryptographic Security team designs, builds ... functions utilized by global Mastercard application teams. A Senior Software Engineer in Cryptographic Security team will be responsible for design,… more
    Mastercard (07/24/25)
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  • Senior cryptographic embedded…

    Parsons Corporation (Centreville, VA)
    …you're looking for. **Job Description:** Our group is looking for motivated ** Senior ** ** cryptographic ** **embedded** ** software developers** to deliver ... and execution requirements. You will bring your experience with embedded software development for various platforms using the Linux development environment,… more
    Parsons Corporation (07/24/25)
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  • Senior Software Engineer

    RTX Corporation (Cedar Rapids, IA)
    … teams to seamlessly embed our advanced technology into several different products. As a Senior Software Engineer joining to join our team, where you will ... Software Technologies directorate creates some crazy advanced embedded cryptographic capabilities for US military communications products. We regularly work with… more
    RTX Corporation (07/16/25)
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  • Mid/ Senior Software Engineer

    Belay Technologies (Annapolis Junction, MD)
    …Work 2019, runner up in 2020 and a finalist in 2021! Belay Technologies is seeking a Software Engineer (SWE). T he Software Engineer will perform ... and special purpose device programming opportunities are available. Primary Responsibilities: The Software Engineer will be responsible for software more
    Belay Technologies (07/15/25)
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  • Senior Software Engineer

    Futurex (Bulverde, TX)
    Futurex is seeking talented individuals to enhance our suite of cryptographic devices. Help us win the fight in 'ease of use versus security' by joining our battle ... the tried and true algorithms and standards of our industry. Our world-class software engineering team is based at Futurex's Engineering Campus in the Hill Country… more
    Futurex (06/09/25)
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  • Senior Software Engineer

    Leidos (Annapolis Junction, MD)
    **Description** The ** Software Engineer ** will perform software development lifecycle (SDLC) activities as a member of an Agile development team building a ... and special purpose device programming opportunities are available. **Primary Responsibilities** The Software Engineer will be responsible for software more
    Leidos (06/20/25)
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  • Senior Software Engineer

    Toyota (Plano, TX)
    …and interested in joining a collaborative and highly motivated team as a Senior Engineer - Product Cybersecurity. The primary responsibility of this role ... is to develop foundational security software components, cryptographic services, and technology with...to protect the connected vehicle ecosystem. Reporting to the Senior Manager, the person in this role will join… more
    Toyota (07/03/25)
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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 (06/28/25)
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  • Senior Software Engineer

    RTX Corporation (Cedar Rapids, IA)
    …around the world safe, connected, and informed-no matter the environment. We're looking for a ** Senior Software Engineer ** who's ready to make an impact. In ... write code-you'll help shape the future of secure communications. From software -defined radios and advanced networking to state-of-the-art cryptographic systems,… more
    RTX Corporation (06/26/25)
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  • Senior Signals Software

    Leidos (Columbia, MD)
    **Description** **Leidos** has a new and exciting opportunity for a Software Engineer in our **National Security Sector's (NSS) Cyber & Analytics Business Area ... the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software , Analytical Methods and Modeling, Signals Intelligence (SIGINT), and … more
    Leidos (06/27/25)
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  • Senior Systems Software Security…

    NVIDIA (Santa Clara, CA)
    NVIDIA is seeking a highly motivated and experienced Senior Systems Software Security Engineer to join our Data Center Systems team. This role focuses on ... potential issues are identified and addressed promptly. + Work closely with hardware, software , and business teams to transform new security features from concept to… more
    NVIDIA (06/19/25)
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  • Senior Software Engineer

    Microsoft Corporation (Redmond, WA)
    …largest enterprise service companies in the world. The Azure Managed HSM team is seeking a Senior Software Engineer to help us achieve our vision. Our team ... of global cloud offerings like Azure. + Experience implementing or maintaining software that use secure communications, cryptographic algorithms, public key… more
    Microsoft Corporation (07/27/25)
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  • Senior Security Software

    Microsoft Corporation (Redmond, WA)
    …experience for millions of users worldwide. The DevSec team is looking for a motivated ** Senior Security Software Engineer ** , to work on proactive security ... **Required Qualifications:** + 5+ years experience identifying security vulnerabilities, software development lifecycle, large-scale computing, threat modeling and security… more
    Microsoft Corporation (07/24/25)
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  • Software Engineer

    ManTech (Linthicum Heights, MD)
    ManTech seeks a ** Software Engineer ** to join our team in the **Hanover, MD** area and support critical programs that demand innovation, integrity, and technical ... and YAML for configurations and interfaces. + Implement secure coding standards, cryptographic protocols, and software assurance best practices. + Apply… more
    ManTech (07/15/25)
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  • Sr. Software Engineer , Security…

    SpaceX (Hawthorne, CA)
    …team, take initiative, and communicate effectively COMPENSATION AND BENEFITS: Pay Range: Software Engineer / Senior : $160,000.00 - $220,000.00/per year Your ... Sr. Software Engineer , Security (Starship) Hawthorne, CA...of the security design of today's Internet, including the cryptographic primitives involved. You see the big picture, prioritize… more
    SpaceX (06/27/25)
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  • Sr. Security Software Engineer

    SpaceX (Redmond, WA)
    …extended hours and weekends as needed COMPENSATION AND BENEFITS: Pay Range: Security Software Engineer / Senior : $168,000.00 - $230,000.00/per year Your ... Sr. Security Software Engineer (Starlink) Redmond, WA Apply...of the security design of today's Internet, including the cryptographic primitives involved. You see the big picture, prioritize… more
    SpaceX (05/23/25)
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  • 290 Software Engineer 3…

    ARSIEM (Fort Meade, MD)
    …ARSIEM is looking for a motivated Java Analytic Developer to support Cryptographic and Tradecraft Integration. Developer will work closely with mission stakeholders ... to capture requirements and create innovative analytics and deploy solutions to customer supported tools to automate and enable data and metadata analysis. This position will support one of our government clients in Fort Meade, MD. Responsibilities +… more
    ARSIEM (07/22/25)
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  • Senior Network Engineer

    Leidos (Lorton, VA)
    **Description** The Multi Domain Solutions Division at Leidos is looking for a ** Senior Network Engineer ** to support a fast-paced program with the Air Force ... sites and the cloud. We are seeking a skilled ** Senior Network Engineer ** to design, procure, and...architectures, collaborate with procurement teams to source hardware and software , and oversee the installation and configuration of network… more
    Leidos (07/04/25)
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  • Senior Cyber Capability Developer (Reverse…

    Leidos (Lorton, VA)
    …The National Security Sector (NSS) has a new and exciting opportunity for a Senior Cyber Capability Developer (Reverse Engineer ) in our Cyber & Analytics ... anticipation of an upcoming contract award! **What you'll be doing:** + The Senior Cyber Capability Developer (Reverse Engineer ) is an accomplished technical… more
    Leidos (06/08/25)
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  • Senior . Platform Engineer - Linux…

    RTX Corporation (Aurora, CO)
    …a talented Senior . Platform Linux - (Front End Processor (FEP) Engineer ) with experience in traditional infrastructure design to support our Linux based Front ... Exchange Meetings (TEMs) to help develop the environment from requirements. The ** Senior . Platform Linux (FEP) Engineer ** will support design, development, and… more
    RTX Corporation (07/22/25)
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