• Modernization Systems Developer (Washington, DC)

    Ops Tech Alliance (Washington, DC)
    …UPON CONTRACT AWARD._ **Key Responsibilities** + Develop and implement application features and services for modernized systems using programming languages ... such as Java , Python, and JavaScript + Support the refactoring and...and development workflows **Required Qualifications** + Current Top Secret security clearance with Polygraph + Bachelor's degree in Software… more
    Ops Tech Alliance (12/17/25)
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  • DevOps Engineer-US Citizen

    Oracle (Redwood City, CA)
    …**- Solid understanding and experience in:** + Cloud computing concepts and platforms + Java and REST APIs, web application stack and patterns + Database ... patching, and troubleshooting, to ensure service reliability, scalability, resilience, security , compliance, performance, and availability. **What You'll Do** As a… more
    Oracle (12/02/25)
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  • Principal Software Engineer

    Leidos (Bethesda, MD)
    …new and exciting opportunity for a **Principal Software Engineer** in our **National Security Sector's (NSS) Cyber & Analytics Business Area (CABA)** . Our talented ... team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence… more
    Leidos (11/19/25)
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  • Appian Solution Architect

    Guidehouse (Mclean, VA)
    …programming languages, such as Appian BPM, IBM WebSphere, Mule, LAMP/JBOSS, HADOOP, Java , and Microsoft/.Net + Background in Enterprise Application Integration ... RPA, cloud services like AWS/Azure) and ensuring compliance with security , scalability, and performance standards + Serve as a...functional design and project planning + Hands-on experience with Java development and Maven build tools + At least… more
    Guidehouse (11/07/25)
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  • DevOps Engineer In Portland's Old Port

    Portland Webworks (Portland, ME)
    …(CCSP, SSCP, etc.) + Experience maintaining Tomcat, Jetty, Glassfish, or other Java Application Servers + Experience with automation and configuration management ... to a user and meets their expectations around availability, performance and security . Configuring a software system, setting up the environments the system will… more
    Portland Webworks (10/15/25)
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  • BizOps Engineer II

    Mastercard (O'Fallon, MO)
    …A biz ops focus is also on streamlining and standardizing traditional application specific support activities and centralizing points of interaction for both ... will fulfill three main missions: monitor, support and deploy applications. * Application monitoring: implementing & maintaining dashboards and tools to monitor … more
    Mastercard (12/04/25)
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  • Principal Penetration Tester

    Comcast (Philadelphia, PA)
    …will be responsible for conducting a variety of Pen Tests, including web application , network, mobile, and cloud penetration testing, as well as participating in red ... team exercises. You'll also contribute to ongoing efforts to strengthen our security infrastructure and offensive capabilities. As a senior team member, you'll have… more
    Comcast (10/29/25)
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  • Senior/Principal Cybersecurity Engineer - Embedded…

    Sandia National Laboratories (Albuquerque, NM)
    …Laboratories is the nation's premier science and engineering lab for national security and technology innovation, with teams of specialists focused on cutting-edge ... we love our jobs: + Challenging work with amazing impact that contributes to security , peace, and freedom worldwide + Extraordinary co-workers + Some of the best… more
    Sandia National Laboratories (01/10/26)
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  • Cloud Architect

    Actalent (Dallas, TX)
    Job Title: Senior Cloud Application DeveloperJob Description We are seeking a seasoned Senior Cloud Application Developer to lead the integration, design, ... and IoT, and has deep expertise in ensuring robust security practices across all layers of development. You will...AWS, and GCP. + Strong programming skills in Python, Java , C#, or Node.js with secure coding practices. +… more
    Actalent (01/08/26)
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  • Senior Software Engineer

    Lockheed Martin (King Of Prussia, PA)
    **Description:** Space is a critical domain, connecting our technologies, our security and our humanity\. While others view space as a destination, we see it as a ... focusing on resiliency and urgency through our 21st Century Security (R) vision\. We're erasing boundaries and forming partnerships across...and developing new features for a command and control application \. * Serve as a software developer on an… more
    Lockheed Martin (12/14/25)
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