• Senior Systems Engineer (Onsite)

    Collins Aerospace (Marlborough, MA)
    …is required prior to start date. US citizenship is required, as only US citizens are eligible for a security clearance Security Clearance: Secret - Current Raytheon ... market. The Protected Communication Systems (PCS) team is seeking an experienced Senior Systems Engineer in a role committed to creating creative and cost-effective… more
    Collins Aerospace (08/23/25)
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  • Senior Systems Engineer (Onsite)

    RTX Corporation (Marlborough, MA)
    …required prior to start date.​ US citizenship is required, as only US citizens are eligible for a security clearance​ **Security Clearance:** Secret - Current ... market. The Protected Communication Systems (PCS) team is seeking an experienced ** Senior Systems Engineer** in a role committed to creating creative and… more
    RTX Corporation (08/20/25)
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  • Senior Reliability Engineer

    RTX Corporation (Woburn, MA)
    …security clearance is required.​ US citizenship is required, as only US citizens are eligible for a security clearance **Security Clearance:** DoD Clearance: Secret ... Reliability, System Safety, and Supportability. **What You Will Do:** As a ** Senior ** **Reliability Engineer** you will be responsible for executing the Reliability,… more
    RTX Corporation (08/16/25)
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  • Senior Systems Engineer-Cyber Security…

    RTX Corporation (Woburn, MA)
    …required prior to start date.​ US citizenship is required, as only US citizens are eligible for a security clearance​ **Security Clearance:** DoD Clearance: Secret ... Raytheon is seeking a ** Senior Systems Engineer-Cyber Security Engineer (P3)** to join our...and hardware and software component + Integrate cybersecurity development activities + Developing top-level system requirements, and flowing down… more
    RTX Corporation (08/08/25)
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  • Senior Database Administrator - Mon/Tue…

    GovCIO (Boston, MA)
    **Overview** GovCIO is currently hiring for MULTIPLE ** Senior Database Administrator(s)** to support our customer, USPS' Network and Compute Technology (NCT) group. ... **Responsibilities** The successful candidate will be able to perform complex functional activities in support of Oracle RDBMS products and services, including but… more
    GovCIO (08/02/25)
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  • Senior Principal RF Design Engineer

    RTX Corporation (Tewksbury, MA)
    …security clearance is required.​ US citizenship is required, as only US citizens are eligible for a security clearance **Security Clearance:** DoD Clearance: Secret ... of Raytheon products. We have an opportunity for a ** Senior Principal RF Design Engineer** who is seeking to...during the transition to production and support to production activities . + Cost and schedule management plus proposal writing.… more
    RTX Corporation (06/04/25)
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  • Senior Manager, Contracts (Onsite)

    RTX Corporation (Tewksbury, MA)
    …security clearance is required.​ US citizenship is required, as only US citizens are eligible for a security clearance **Security Clearance:** DoD Clearance: Secret ... Raytheon's Global Patriot(R) product line has an exciting opening for a ** Senior Manager, Contracts** supporting customers in the Asia-Pacific region. As a member… more
    RTX Corporation (08/26/25)
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  • Senior Principal Systems Engineer

    RTX Corporation (Tewksbury, MA)
    …is required prior to start date.​ US citizenship is required, as only US citizens are eligible for a security clearance​ **Security Clearance:** Secret - Current At ... (SE&TC) Discipline is the central focus for Mission Systems Integration activities within Raytheon, responsible for defining customer needs, functional and product… more
    RTX Corporation (08/21/25)
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  • Senior Manager, Contracts - PATRIOT…

    RTX Corporation (Boston, MA)
    …security clearance is required.​ US citizenship is required, as only US citizens are eligible for a security clearance **Security Clearance:** DoD Clearance: Secret ... Systems (LADS) Strategic Business Unit (SBU) has an exciting opportunity for a ** Senior Manager, Contracts** within the Global Patriot program area. This role will… more
    RTX Corporation (08/26/25)
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  • Antpy-2 Senior Program Protection Software…

    RTX Corporation (Woburn, MA)
    …security clearance is required.​ US citizenship is required, as only US citizens are eligible for a security clearance **Security Clearance:** DoD Clearance: Secret ... covers the complete spectrum of modern computing languages and platforms. As a Senior Embedded Software engineer for the ANTPY-2 KSA Program, the candidate will be… more
    RTX Corporation (08/08/25)
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