• JTEC Consulting LLC (Hanscom AFB, MA)
    …as assigned, to support delivery requirements Requirements include: US citizenship Current Secret clearance Bachelor's degree in Cybersecurity , Computer ... DOD clients. We are a Veteran-Owned Small Business. Security Clearance : Current Secret Position Type: Full Time...and detecting vulnerabilities as part of modernizing the program's cybersecurity framework. An active security clearance is… more
    Upward (06/24/25)
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  • Raytheon Technologies (Cambridge, MA)
    …required, as only US citizens are eligible for a security clearance Security Clearance : DoD Clearance : Secret RTX Corporation is an Aerospace and Defense ... in quantum physics, electric propulsion, directed energy, hypersonics, avionics and cybersecurity . The company, formed in 2020 through the combination of Raytheon… more
    Upward (07/15/25)
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  • 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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  • Cybersecurity Engineer

    Jacobs (Hudson, NH)
    …improve mission agility, capability, and operational readiness. Responsibilities: As a Cybersecurity Engineer , the successful candidate will perform the ... support for internal and external meetings, providing fidelity to cybersecurity engineering across all Jacobs programs. * Support the...* The ability to attain a Department of Defense Secret security clearance . * Ability to demonstrate… more
    Jacobs (06/20/25)
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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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  • System Cybersecurity II

    Applied Research Solutions (Bedford, MA)
    …experience preferred. + 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 a System Cybersecurity II role located at Hanscom AFB in Bedford,...all IT services. + Perform the Information System Security Engineer (ISSE) duties in an Information Assurance Workforce System… more
    Applied Research Solutions (07/10/25)
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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 (Tewksbury, 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 our… 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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  • AEHF Communications Engineer (Air and Space…

    The MITRE Corporation (Bedford, MA)
    …with evaluation of RF communications + Possess a current/active DoD Top Secret /SCI clearance are preferred + Experience with multi-disciplinary modeling and ... This requisition requires the candidate to have a minimum of the following clearance (s): Secret This requisition requires the hired candidate to have or… more
    The MITRE Corporation (07/16/25)
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  • Research Software Engineer , Formal Methods

    RTX Corporation (Cambridge, MA)
    …and protocols (TCP/IP stacks, wire-level protocols, RF communications, BGP, etc.) + Top Secret Clearance , day one **Location** + Onsite in Cambridge, MA + ... required, as only US citizens are eligible for a security clearance ​ **Security Clearance :** DoD Clearance : Secret RTX Corporation is an Aerospace and… more
    RTX Corporation (07/09/25)
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  • Senior Systems Engineer

    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 ... 5 years of prior relevant experience + Active and transferable US government issued Secret security clearance is required prior to start date. US citizenship is… more
    RTX Corporation (05/08/25)
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  • Big Data Systems Engineer (Remote)

    KBR (Boston, MA)
    …and Hawaii). + Working Hours: Standard Basic Qualifications/Knowledge: + Must have an active Secret Security Clearance to be considered for this position. + This ... Title: Big Data Systems Engineer (Remote) Belong, Connect, Grow, with KBR! KBR's...across the United States. Preferred Qualifications: + TS/SCI Security Clearance . + Experience working in government/defense labs and their… more
    KBR (04/29/25)
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  • Principal Electrical Engineer - Hardware…

    RTX Corporation (Marlborough, MA)
    …as only US citizens are eligible for a security clearance **Security Clearance :** DoD Clearance : Secret **Raytheon Company, Managed by Collins ... commercial secure communication standards and protocols * Familiar with cybersecurity principles as they apply to hardware design and...working in a defense or aerospace company * Active SECRET Security Clearance or HIGHER **What We… more
    RTX Corporation (06/23/25)
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  • Journeyman-Network Services Engineer

    Sumaria Systems, Inc. (Bedford, MA)
    …Minimum Required Qualifications Clearance : Must have and be able to maintain a Secret level clearance + ITW/AA C2 mission expertise and be capable of ... Journeyman-Network Services Engineer Department: SAS DAYTON, OH Office: Hanscom AFB...software; and/or ensuring the rigorous application of information security/ cybersecurity policies, principles, and practices in the delivery of… more
    Sumaria Systems, Inc. (07/01/25)
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  • Senior Analog and Digital Electrical…

    RTX Corporation (Cambridge, MA)
    …required, as only US citizens are eligible for a security clearance **Security Clearance :** DoD Clearance : Secret RTX Corporation is an Aerospace and ... in quantum physics, electric propulsion, directed energy, hypersonics, avionics and cybersecurity . The company, formed in 2020 through the combination of Raytheon… more
    RTX Corporation (07/12/25)
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  • Sr Engineer -Pub SEC

    Lumen (Boston, MA)
    …needed. + Candidate must be a US Citizen with an active DoD TOP SECRET /SCI Level clearance Preferred Qualifications: + Bachelor's degree and/or advanced degree ... world and shape the future. **The Role** The Sr Engineer will lead and participate in multiple team environments...Science and experience, or a strong interest in, the cybersecurity field. + 5+ years of experience in Information… more
    Lumen (07/23/25)
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