• Cybersecurity Engineer…

    Red River (Lexington, MA)
    …to make those around you successful. Red River is seeking a mission-driven Cybersecurity Engineer with an active Secret clearance to support one of our ... onsite role is a critical part of our growing cybersecurity practice and is best suited for a proactive...address STIG findings + Current Security+ certification + Active SECRET clearance **Essential Elements:** This position is… more
    Red River (07/18/25)
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  • Patriot Cybersecurity Chief Product Owner

    RTX Corporation (Tewksbury, MA)
    …as only US citizens are eligible for a security clearance ​ **Security Clearance :** DoD Clearance : Secret At Raytheon, the foundation of everything ... or Immigration Status Requirements:** Active and transferable US government issued security clearance is required prior to start date.​ US citizenship is required,… more
    RTX Corporation (07/11/25)
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  • RMF Cybersecurity Analyst, Mid

    BOOZ, ALLEN & HAMILTON, INC. (Lexington, MA)
    …Security Content Automation Protocol ( SCAP ) , hardening systems, or applying security control + Secret clearance + HS diploma or GED + DoD 8570 IAT or IAM ... RMF Cybersecurity Analyst, Mid The Opportunity: Warnings about cyber...meet eligibility requirements for access to classified information ; Secret clearance is required. Compensation At Booz… more
    BOOZ, ALLEN & HAMILTON, INC. (07/12/25)
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  • Systems Cybersecurity Journeyman (ISSO…

    Applied Research Solutions (Bedford, MA)
    …certification. + Experience with the Risk Management Framework (RMF). + Active Secret Security Clearance All positions at Applied Research Solutions are ... **Description** ARS is seeking candidates to fill multiple system cybersecurity roles to include an ISSE and an ISSO...all IT services. + Perform the Information System Security Engineer (ISSE) duties in an Information Assurance Workforce System… more
    Applied Research Solutions (07/02/25)
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  • Senior Principal Systems Engineer Cyber…

    RTX Corporation (Marlborough, MA)
    …as only US citizens are eligible for a security clearance ​ **Security Clearance :** DoD Clearance : Secret At Raytheon, the foundation of everything ... Raytheon is seeking a well-qualified **Senior Principal System Security Engineer (SSE) - P5** to join the dynamic System...relevant experience + Active and transferable US government issued Secret security clearance is required prior to… more
    RTX Corporation (06/19/25)
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  • Principal Systems Security Engineer…

    RTX Corporation (Marlborough, MA)
    …Type:** Onsite **U.S. Citizen, US Person, or Immigration Status Requirements:** **Security Clearance :** Secret - Current Raytheon Company, Managed by Collins ... company, is seeking a highly skilled **Principal Systems Security Engineer (PSSE)** to drive cybersecurity initiatives, ensure...security risks in embedded system development * Active Top Secret security clearance * Bachelor's degree in… more
    RTX Corporation (05/03/25)
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  • Department Chief Engineer , Systems…

    The MITRE Corporation (Bedford, MA)
    …techniques and analyses: eg, loss-driven analysis and System Theoretic Process Analysis. + Active Secret clearance with the ability to obtain a Top Secret . ... in math, physics, electrical, mechanical, systems or aerospace engineering + Active Top Secret clearance + Ongoing relationships with thought leaders in industry… more
    The MITRE Corporation (07/18/25)
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  • Senior Principal Systems Security Engineer…

    RTX Corporation (Marlborough, MA)
    …cycle + Experience in solutions meeting robust SSE systems security requirements + DoD Top Secret clearance with current SSBI within last 5 years desired + Cyber ... are eligible for a security clearance ​ **Security Clearance :** DoD Clearance : Secret At...Summary** Raytheon is seeking a **Senior Principal Systems Security Engineer (Program Protection / Anti-Tamper) - P5** to join… more
    RTX Corporation (07/22/25)
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  • Principal Systems Engineer (Cyber…

    RTX Corporation (Marlborough, MA)
    …as only US citizens are eligible for a security clearance ​ **Security Clearance :** DoD Clearance : Secret At Raytheon, the foundation of everything ... experience + Active and transferable US government issued DoD Secret security clearance is required prior to...as only US citizens are eligible for a security clearance + Experience in Cybersecurity Engineering +… more
    RTX Corporation (07/22/25)
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  • Information System Security Engineer…

    BOOZ, ALLEN & HAMILTON, INC. (Lexington, MA)
    …experience with A & A package development in eMASS or Xacta + Top Secret clearance + Bachelor's degree Additional Qualifications: + Experience in USCYBERCOM or ... Information System Security Engineer , Senior Key Role: Maintain responsibility for all...eligibility requirements for access to classified information ; Top Secret clearance is required. Compensation At Booz… more
    BOOZ, ALLEN & HAMILTON, INC. (07/25/25)
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