• Raytheon Technologies (Tewksbury, MA)
    …(DCSA CAS), an agency of the Department of Defense, handles and adjudicates the security clearance process. More information about Security Clearances can be ... ability to obtain and maintain a US government issued security clearance is required.​ US citizenship is required, as...development and production of radar, sonar, torpedo, and combat system equipment. The ME Team uses state-of the-art tools,… more
    Talent (07/18/25)
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  • Draper (Cambridge, MA)
    …the cross-fertilization of ideas necessary for true innovation. For more information about Draper, visit www.draper.com. Job Description Summary: We are hiring ... for all levels of analog/mixed-signal ASIC design engineers from entry level to principal . Would you enjoy the challenge of designing integrated circuits for extreme… more
    Upward (06/22/25)
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  • Principal Information System

    Applied Research Solutions (Bedford, MA)
    **Description** ARS is seeking an Information System Security Officer candidates to support the Command, Control, Communications, and Battle Management ... System (ABMS) and Space. The DAF BATTLE NETWORK is the integrated system -of- systems fusing sensors, effectors, and sustainment grids to build situational… more
    Applied Research Solutions (07/18/25)
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  • Principal Business Systems Analyst,…

    MathWorks (Natick, MA)
    Principal Business Systems Analyst, Data Security Job Summary Apply Now + Job:28733-DCOL + Location: US-MA-Natick + Department:Business Applications and ... security program, working across the enterprise to understand the data security requirements, assessing existing system architectures, and assisting in the… more
    MathWorks (05/28/25)
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  • Sr. Principal Systems Administrator,…

    RTX Corporation (Woburn, MA)
    security clearance​ ** Security Clearance:** DoD Clearance: Secret **Sr. Principal Systems Administrator, Storage & Data Protection, (SME) Woburn, MA ... collaborate with a motivated team to support fast-paced, critical programs with classified information system capabilities. Success in this role means you can… more
    RTX Corporation (07/04/25)
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  • Principal System Safety Engineer

    RTX Corporation (Woburn, MA)
    …Supportability. What You Will Do: This is an exciting opportunity for a highly motivated Principal System Safety Engineer to join us on the Land & Air Defense ... System Safety team in Tewksbury, MA. As a Principal System Safety Engineer, your responsibilities will...of the Department of Defense, handles and adjudicates the security clearance process. More information about … more
    RTX Corporation (06/13/25)
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  • Principal Systems Administrator,…

    RTX Corporation (Woburn, MA)
    …a security clearance​ ** Security Clearance:** DoD Clearance: Secret ** Principal Systems Administrator, Storage & Data Protection, Woburn, MA -100% Onsite ... team solves tough, meaningful problems that create a safer, more secure world. ** Principal System Administrators** collaborate with a motivated team to support… more
    RTX Corporation (07/04/25)
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  • Senior Principal Systems Engineer…

    RTX Corporation (Marlborough, MA)
    …problems that create a safer, more secure world. Raytheon is seeking a well-qualified **Senior Principal System Security Engineer (SSE) - P5** to join the ... dynamic System Security Engineering team. We need individuals...fields of computer technology, cybersecurity, Anti Tamper, or other systems security engineering fields + Experience in… more
    RTX Corporation (06/19/25)
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  • Principal Engineer, Security

    DataRobot (Boston, MA)
    …deliver successfully on these commitments. We are seeking a seasoned and forward-thinking Principal Engineer for our Security and Access Management team. In this ... systems , with a specific focus on the unique security challenges of Agentic AI. + Familiarity with other...initiative, which may require access to controlled environments and information restricted to US citizens. The talent and dedication… more
    DataRobot (07/15/25)
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  • Senior Principal Systems Engineer

    RTX Corporation (Woburn, MA)
    …create a safer, more secure world. Raytheon is looking for a **Radar Senior Principal Systems Engineer** to support the Missile Defense Sensors (MDS) department. ... Person, or Immigration Status Requirements:** Active and transferable US government issued security clearance is required prior to start date.​ US citizenship is… more
    RTX Corporation (06/06/25)
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  • Principal System Admin (LINUX)…

    RTX Corporation (Marlborough, MA)
    …opportunity with our DT - Information Workplace Services team for a talented Principal Systems Administrator / Analyst. You will collaborate with a team of ... DT professionals to support fast-paced, critical programs with classified information system capabilities; develop, implement and maintain secure, cost-efficient… more
    RTX Corporation (05/28/25)
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  • Principal Network and Systems

    Amentum (Boston, MA)
    …**Minimum Qualifications:** + **US Citizenship is required.** + Bachelor's degree in Information Technology, Computer Information Systems , or related field. ... **_Amentum seeks a Principal Network and Systems Engineer -...address their most significant and complex challenges in science, security and sustainability. Headquartered in Virginia, we have more… more
    Amentum (07/19/25)
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  • Senior Principal Program Manager

    Mercury Systems (Hudson, NH)
    Req. Number 25-371 Job Description Job Summary: Mercury Systems ' Microwave Conversion and Distribution Line of Business (LOB) in Hudson, NH, seeks a Senior ... Principal Program Manager to provide leadership across our program...position requires you to have or obtain a government security clearance. Security clearances may only be… more
    Mercury Systems (06/24/25)
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  • Principal Systems Engineer - Air…

    RTX Corporation (Marlborough, MA)
    …future of aerospace technology. Our Connected Aviation group is thrilled to offer a Principal Systems Engineer role within our Air Traffic Solutions (ATS) team ... is required, as only US citizens are authorized to access information under this program/contract. ** Security Clearance:** None/Not Required **Raytheon… more
    RTX Corporation (07/02/25)
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  • Senior Principal Software Engineer II

    BAE Systems (Hudson, NH)
    …products and systems that support enhanced military capabilities, protect national security , and keep critical information and infrastructure secure. We will ... and expected to continue for years to come. BAE Systems is seeking talented and driven, Senior Principal...engineering + Experience with electronic warfare, radar, or communication systems + Active CompTIA Security Certification +… more
    BAE Systems (06/28/25)
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  • Principal Product Manager

    Mercury Systems (Hudson, NH)
    Req. Number 25-397 Job Description Job Description: Mercury Systems seeks a Principal Product Manager for its Embedded Product Line located in Andover, MA. As a ... products operate in the harshest environments based on a challenging system design specification, that require high reliability. Job Responsibilities: + Represent… more
    Mercury Systems (07/09/25)
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  • Principal RF Antenna Engineer

    Mercury Systems (Hudson, NH)
    Req. Number 25-298 Job Description Job Summary: Mercury Systems is seeking the best and brightest engineer to help us bring cutting edge technology to mission ... and defense applications, advancing innovation where it matters most. The Principal RF/Antenna Engineer will provide hands-on technical leadership to a team… more
    Mercury Systems (07/02/25)
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  • Principal Manufacturing Engineer

    Mercury Systems (Hudson, NH)
    systems displays group, a leading provider of mission-critical avionics and display system solutions. The principal manufacturing engineer works on behalf of ... Req. Number 25-377 Job Description Job Summary: Mercury Systems is seeking the world's best and brightest...position requires you to have or obtain a government security clearance. Security clearances may only be… more
    Mercury Systems (06/24/25)
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  • Principal DSP Engineer - Coherent Optical…

    Cisco (Maynard, MA)
    … DSP Engineer - Coherent Optical Transmission Systems - Acacia Apply (https://jobs.cisco.com/jobs/Login?projectId=1444076) + Location:Maynard, Massachusetts, ... is key to optimizing performance and power efficiency. You'll contribute to system design, develop architectures, and support ASIC design and verification. Work… more
    Cisco (07/05/25)
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  • Senior Principal Software Engineer (Onsite…

    BAE Systems (Hudson, NH)
    …for the future. And you can, too. We are seeking talented, experienced Senior Principal Level Software engineers to help us create the world s most advanced ... the ever-evolving challenges and threats to our nation s security and the war fighter. You will be an...an integrated team member, with leadership opportunities, collaborating with Systems , Hardware, and Test engineers in one or more… more
    BAE Systems (06/25/25)
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