• Software Engineer, Mid

    Parsons Corporation (Linthicum, MD)
    …and DCO (Defensive Cyber Operations) activities. Support assessments of large-scale weapons systems and other national security operations. We seek developers to be ... software requirements and designs + Reviews, analyzes, and modifies programming systems to include coding, testing, debugging, installing, and documenting to support… more
    Parsons Corporation (01/08/26)
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  • Lead, Software/Security Validation Engineer…

    L3Harris (Carlsbad, CA)
    …Responsible for research, design, and development of computer software systems , in conjunction with hardware product development. Primarily responsible for ... the design and development of infrastructure to integrate, validate, and certify cryptographic products. Participates in all phases of the development life cycle,… more
    L3Harris (12/24/25)
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  • Senior Enterprise Architect

    SOS International LLC (Pearl Harbor, HI)
    …certificates and encryption, auditing, and logging). + Extended knowledge of modern operating systems (eg, MS Windows, Red Hat Enterprise Linux ) and associated ... Pearl Harbor, HI, USA Full-time FLSA Status: Exempt Clearance Requirement: Top Secret /SCI **Company Description** Founded in 1989, SOSi is among the largest private,… more
    SOS International LLC (12/21/25)
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  • Lead, DevOps Cloud Software Engineer

    L3Harris (Colorado Springs, CO)
    …Groovy to accomplish automation customization. + Utilize a mixture of Windows and Linux environments. + Maintain Top Secret Clearance, which requires US ... have experience with the full software development lifecycle and cloud-based infrastructure automation using Ansible. Essential Functions: + Chief Software Engineer… more
    L3Harris (12/20/25)
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  • Software Engineer Stf - Level 4

    Lockheed Martin (Fort Worth, TX)
    …C\+\+ programming experience * Experience using Object\-Oriented Design techniques * Experience with Linux operating systems * Must be a US Citizen, this ... for the development, maintenance and support of common simulation software infrastructure products utilized by the Aeronautics Simulation and System Integration Labs… more
    Lockheed Martin (12/03/25)
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  • Cloud Engineer

    SAIC (Scott AFB, IL)
    …supporting the operations, optimization, security, and modernization of mission-critical infrastructure , applications, and systems . **Responsibilities:** + Plan, ... Apply your expertise in tools such as AWS, Azure, Linux , scripting languages like PowerShell/bash, and ITSM tools to...and 4+ years of experience in cloud engineering, IT systems , or related fields. + Active DoD Secret more
    SAIC (01/08/26)
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  • Offensive Cyber Full Stack Developer III

    General Dynamics Information Technology (Annapolis Junction, MD)
    …will be doing: Leading the design and development of features within Django-based infrastructure systems in a highly collaborative team environment. Driving the ... Regular **Clearance Level Must Be Able to Obtain:** Top Secret /SCI **Public Trust/Other Required:** None **Job Family:** Software Engineering **Skills:**… more
    General Dynamics Information Technology (12/29/25)
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  • Software Developer VI

    General Atomics (Poway, CA)
    …+ Design and develop C++ 17 infrastructure and services for x86 and ARM 9 systems . + Use Petalinux build tools for ARM 9 systems + Responsible for unit ... **50307BR** **Company:** General Atomics Aeronautical Systems **Job Summary:** General Atomics Aeronautical Systems...are currently looking for a Software Engineer (C++ 17, Linux ) with a degree in CS or CE to… more
    General Atomics (12/11/25)
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  • Cyber Resiliency Engineer (Member Engineering…

    Lockheed Martin (Moorestown, NJ)
    **Description:** **What We're Doing** At Lockheed Martin Rotary and Mission Systems , we are driven by innovation and integrity\. By applying the highest standards of ... valued member of our team\. Our mission: deliver trusted, secure, and mission\-ready systems that empower our customers to succeed in every domain\. **The Work**… more
    Lockheed Martin (10/31/25)
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  • Software Developer - Mid Level

    Parsons Corporation (Chantilly, VA)
    …This will lead teams in the design, development, and maintenance of complex systems . We meet customer and mission needs by leveraging cutting-edge research and ... software solutions, leveraging programming languages like Python and C/C++ in a Linux environment. + Collaborate with team members to test and refine code,… more
    Parsons Corporation (10/21/25)
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