• Systems Integration & Test Engineer…

    RTX Corporation (Woburn, MA)
    …in joining a dynamic and growing professional organization? Raytheon is looking for a Systems Integration & Test (SI&T) Engineer for the Systems Regression ... citizens are eligible for a security clearance​ **Security Clearance:** DoD Clearance: Secret At Raytheon, the foundation of everything...Release Train (ART **)** . The mission of a Systems Integration & Test (SI&T) Engineer is… more
    RTX Corporation (09/27/25)
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  • Systems Engineer II/III

    Textron (Wilmington, MA)
    ** Systems Engineer II/III** **Description** **_Who We Are_** Textron Systems is part of Textron, a $14 billion, multi\-industry company employing 35,000 ... - in this role, you will be responsible for: + Spearheading model\-based systems engineering \(MBSE\) methodologies, ensuring alignment with DoD standards and… more
    Textron (09/30/25)
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  • Raytheon Systems Security Engineer…

    RTX Corporation (Tewksbury, MA)
    …studies + Validate secure configuration of routers, switches, firewalls, servers, operating systems , applications, and other assets, using + DoD approved ... citizens are eligible for a security clearance​ **Security Clearance:** DoD Clearance: Secret At Raytheon, the foundation of everything...world. **Job Description** As a member of our elite Systems Security Engineering (SSE) team, we want you to… more
    RTX Corporation (09/13/25)
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  • Senior Systems Engineer - Air…

    RTX Corporation (Marlborough, MA)
    …**Security Clearance:** None/Not Required **Raytheon Company, Managed by Collins Aerospace** As a Systems Engineer , you will join the Air Traffic Solutions - ... Federal Aviation Administration (FAA), for the Department of Defense ( DoD ), and for international counterparts. Our systems ...doctor visits + Bright Horizons, child and elder care services + Teladoc Medical Experts, second opinion program +… more
    RTX Corporation (08/14/25)
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  • Principal Systems Engineer

    RTX Corporation (Woburn, MA)
    …a safer, more secure world. The RMD team is looking for a **Principal** ** Systems Engineer ** to support the Missile Defense Sensors (MDS) department. The MDS ... as only US citizens are eligible for a security clearance **Security Clearance:** DoD Clearance: Secret At Raytheon, the foundation of everything we do is rooted… more
    RTX Corporation (09/27/25)
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  • Senior Systems Security Engineer…

    Collins Aerospace (Marlborough, MA)
    …challenging. The Protected Communication Systems (PCS) team is hiring a Senior Systems Security Engineer to support programs for our US military and various ... (including vulnerability scanning). The candidate will report to the Lead Systems Security Engineer and work collaboratively with cross-functional teams.… more
    Collins Aerospace (09/09/25)
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  • Senior Systems Security Engineer…

    RTX Corporation (Marlborough, MA)
    …challenging. The Protected Communication Systems (PCS) team is hiring a **Senior Systems Security Engineer ** to support programs for our US military and ... (including vulnerability scanning). The candidate will report to the Lead Systems Security Engineer and work collaboratively with cross-functional teams.… more
    RTX Corporation (09/06/25)
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  • Sr. EO/IR Systems Engineer

    Teledyne (Billerica, MA)
    …\#TeledyneFLIRDefenseJobs **Job Summary:** We are seeking a talented Senior EO/IR Systems Engineer to provide technical contributions and leadership in ... + Provide systems engineering support to manufacturing, production and customer service groups as needed in support of existing products, and take a leading… more
    Teledyne (08/26/25)
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  • Information Systems Security…

    CACI International (Hanscom AFB, MA)
    Information Systems Security Engineer (ISSE) Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI Employee Type: ... * * **The Opportunity:** CACI is seeking an Information Systems Security Engineer (ISSE) to support our...sustainment activities are following NIST 800-53. + Provide engineering services to support testing of SW that is enhanced… more
    CACI International (08/14/25)
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  • Systems Engineer I - Onsite

    RTX Corporation (Woburn, MA)
    …Summary:** The Missile Defense Systems (MDS) department is seeking a ** Systems Engineer ** to define customer needs, identify functional and product ... as only US citizens are eligible for a security clearance **Security Clearance:** DoD Clearance: Secret At Raytheon, the foundation of everything we do is rooted… more
    RTX Corporation (09/11/25)
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