• Software Engineer ( Secret )

    SMX (Boston, MA)
    Software Engineer ( Secret ) (4611)at SMX(View all jobs) (https://www.smxtech.com/careers/) Boston, MA; Colorado Springs, CO; Tampa, FL; Washington, DC SMX is ... seeking ** Software Engineers (Junior/Mid/Senior/SME)** supporting the design and implementation of...and with customer or vendor teams + Define and engineer solution capabilities that satisfy customer business drivers /… more
    SMX (10/16/25)
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  • Azure DevSecOps Engineer ( Secret )

    SMX (Boston, MA)
    Azure DevSecOps Engineer ( Secret ) (4594)at SMX(View all jobs) (https://www.smxtech.com/careers/) Boston, MA; Colorado Springs, CO; Tampa, FL; Washington, DC SMX ... is seeking an **Azure DevSecOps Engineer ** supporting the design and implementation of secure, scalable multi-cloud infrastructure, applications, and services in… more
    SMX (10/16/25)
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  • Cloud Systems Engineer ( Secret )

    SMX (Boston, MA)
    Cloud Systems Engineer ( Secret ) (4496)at SMX(View all jobs) (https://www.smxtech.com/careers/) Boston, MA; Colorado Springs, CO; Tampa, FL; Washington, DC SMX is ... investigation and solution of complex and advanced cloud requirements, hardware/ software interfaces, and applications, and solutions. **Essential Duties &… more
    SMX (10/16/25)
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  • Systems Support Engineer II ( Secret

    Red River (Lexington, MA)
    …you seek to make those around you successful. Red River is seeking a Systems Support Engineer II with an active Secret clearance to join our growing team! This ... fast-paced consulting or MSP environment as plus + Active SECRET clearance **Preferred Education/Certification/Experience:** + Desired certifications: CompTIA A+,… more
    Red River (10/10/25)
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  • Associate AI Software Engineer

    The MITRE Corporation (Bedford, MA)
    …Intelligence (AI) and Autonomy Innovation Center is seeking a qualified Associate AI Software Engineer to develop interfaces and tools for humans to leverage ... problems. The department applies human-centered engineering to AI and software development practices, empowering human teams and AI-enabled systems to… more
    The MITRE Corporation (12/09/25)
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  • Senior Program Protection Engineer

    RTX Corporation (Woburn, MA)
    …problems that create a safer, more secure world. As a Senior Program Protection Engineer - Software Scrum Master for the ANTPY-2 Program, the candidate will ... eligible for a security clearance​ **Security Clearance:** DoD Clearance: Secret At Raytheon, the foundation of everything we do...be involved with software and firmware design, development, integration, and testing of… more
    RTX Corporation (12/12/25)
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  • Senior Software Development Engineer

    RTX Corporation (Portsmouth, RI)
    …problems that create a safer, more secure world. We are seeking a skilled Senior Software Development Engineer with a focus on developing complex systems in C/C+ ... eligible for a security clearance **Security Clearance:** DoD Clearance: Secret At Raytheon, the foundation of everything we do...within the Maritime Systems and Platforms Software Department. The ideal candidate will have a passion… more
    RTX Corporation (11/22/25)
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  • Engineer Software 5

    Huntington Ingalls Industries (Pocasset, MA)
    …Time/Salaried/Exempt Anticipated Salary Range: $143,841.00 - $200,000.00 Security Clearance: Secret Level of Experience: Senior This opportunity resides with ... unmanned underwater vehicles (UUVs), unmanned surface vehicles (USVs) and autonomy software . HII creates advanced unmanned solutions for defense, marine research and… more
    Huntington Ingalls Industries (12/14/25)
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  • Principal Software Engineer (Onsite)

    RTX Corporation (Portsmouth, RI)
    …problems that create a safer, more secure world. We are seeking a skilled Principal Software Engineer to join our Radar Digital Product Line team. The ideal ... eligible for a security clearance​ **Security Clearance:** DoD Clearance: Secret At Raytheon, the foundation of everything we do...and will be involved in all stages of the software development lifecycle. You will work onsite in Portsmouth,… more
    RTX Corporation (10/29/25)
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  • C/C++ and Java Software Development…

    RTX Corporation (Portsmouth, RI)
    …problems that create a safer, more secure world. We are seeking a skilled Software Development Engineer II with a focus on developing complex systems in ... eligible for a security clearance​ **Security Clearance:** DoD Clearance: Secret At Raytheon, the foundation of everything we do...and will be involved in all stages of the software development lifecycle. You will work onsite in Portsmouth,… more
    RTX Corporation (10/17/25)
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  • Software Engineer V, Avionics

    Lockheed Martin (North Andover, MA)
    **Description:** Join Our Team as a ** Software Engineer ** where you will work on the development of a sophisticated state\-of\-the\-art avionics product in a ... Ballistic Missile \(FBM\) Avionics organization committed to developing flight software for the missile system\. They will join a...experience * Ability to obtain and maintain a DoD Secret clearance and thus a US Citizen **Desired Skills:**… more
    Lockheed Martin (10/31/25)
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  • Senior Software Development Engineer

    Oracle (Boston, MA)
    … architecture to meet changing needs. About You: + You are an experienced software development engineer with a proven track record of delivering high-scale, ... + Experience with components of modern infrastructure like service discovery, secret storage, containerization, software -defined networking, etc. + Experience… more
    Oracle (11/26/25)
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  • Software Quality Engineer

    RTX Corporation (Woburn, MA)
    …create a safer, more secure world. We have an immediate need for a ** Software Quality Engineer ** for the Strategic Upper Tier Missile Defense Agency/Sensors & ... US citizens are eligible for a security clearance​ **Security Clearance:** DoD Clearance: Secret At Raytheon, the foundation of everything we do is rooted in our… more
    RTX Corporation (12/06/25)
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  • Associate Embedded Software Engineer

    The MITRE Corporation (Bedford, MA)
    …entry-level candidates to grow our team, specifically those with experience implementing embedded software on SoC or other embedded platforms. As part of our team, ... C and/or C++ programming languages. + Familiarity with good software development practices, including: approaches to design, implementation, testing, documentation,… more
    The MITRE Corporation (12/09/25)
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  • Principal Software Engineer

    Massa Products Corporation (Hingham, MA)
    As a Principal Electrical Engineer , you will play a pivotal role in developing new products and sustaining existing production contracts. This challenging position ... and sustaining products. You will be responsible for ensuring our software and electronics products deliver cutting edge performance, evaluating make-vs-buy… more
    Massa Products Corporation (11/06/25)
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  • Software Engineer

    MIT Lincoln Laboratory (Lexington, MA)
    …and Technologies Group is in search of an innovative and highly motivated software engineer to support several projects within our group, including development ... to address national security needs. The Group's efforts include developing software architectures and systems, bioinformatics tools, and AI algorithms to further… more
    MIT Lincoln Laboratory (12/12/25)
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  • Model-Based Software Systems…

    The MITRE Corporation (Bedford, MA)
    …* Bachelor's degree in Computer Science, Engineering, Mathematics, Physics, Systems Engineering, Software Engineering, or related field * Must be a US citizen with ... or obtain, within one year from the date of hire, the following clearance(s): Secret Salary compensation range and midpoint: $75,500 - $94,500 - $113,500 Annual Work… more
    The MITRE Corporation (12/24/25)
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  • Principal Platform Engineer

    Shuvel Digital (Bedford, MA)
    Principal Platform Engineer Bedford, MA Clearance Level: Secret US Citizenship: Required Job Classification: Full Time Years of Experience: 5-7 years Education ... degree; or equivalent industry experience Position Description: The Platform Services Engineer possesses senior software engineering experience building and… more
    Shuvel Digital (10/07/25)
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  • Principal DevSecOps Engineer

    Shuvel Digital (Bedford, MA)
    Principal DevSecOps Engineer Clearance Level: Secret US Citizenship: Required Job Classification: Full Time Location: Boston Metro area Years of Experience: 7-10 ... degree; or equivalent industry experience. Position Description: The DevSecOps Engineer has extensive knowledge and hands-on experience integrating DevSecOps tools… more
    Shuvel Digital (10/01/25)
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  • Chief EO/IR Systems Engineer , Space…

    L3Harris (Wilmington, MA)
    …and cyber domains in the interest of national security. Job Title: Chief Engineer , Tactical Imaging Portfolio, AgileEO - Space Superiority and Imaging Division Job ... Imaging Systems Division in Wilmington, MA seeks a Chief Engineer to lead the Tactical Imaging portfolio with expertise...with expertise in electro-optical / IR payloads, subsystems, and software for space systems to join our growing team.… more
    L3Harris (12/17/25)
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