• Principal Systems Security Engineer

    RTX Corporation (Marlborough, MA)
    …* Knowledge of supply chain security risks in embedded system development * Active Top Secret security clearance * Bachelor's degree in engineering, or a ... Aerospace, an RTX company, is seeking a highly skilled **Principal Systems Security Engineer (PSSE)** to drive cybersecurity initiatives, ensure compliance with… more
    RTX Corporation (08/02/25)
    - Related Jobs
  • Information Systems Security

    Sonalysts, Inc. (Colorado Springs, CO)
    …CISSP, CASP) Desired Qualifications/Experience: + Possessing an active US Department of Defense (DoD) TOP SECRET security clearance* + A Level III DoD IAWF ... Sonalysts, Inc. is seeking an Information Systems Security Engineer (ISSE) with critical thinking...Citizen, possessing an active US Department of Defense (DoD) SECRET security clearance * + 5 years'… more
    Sonalysts, Inc. (07/24/25)
    - Related Jobs
  • Cyber Systems Security Engineer

    Lockheed Martin (Palmdale, CA)
    …to design and develop cutting\-edge air vehicles and aircraft\. As a Cyber Systems Security Engineer , you'll play a critical role in ensuring the cyber ... security of our platforms, from design to implementation\. Your...facility that requires special access and will require a Top Secret clearance\. AeroCyber aerocybersystems aerocyberIA **Basic… more
    Lockheed Martin (07/23/25)
    - Related Jobs
  • Senior Principal Systems Security

    RTX Corporation (Marlborough, MA)
    …throughout the entire life cycle + Experience in solutions meeting robust SSE systems security requirements + DoD Top Secret clearance with current SSBI ... **Job Summary** Raytheon is seeking a **Senior Principal Systems Security Engineer (Program Protection / Anti-Tamper) -...experience + Active and transferable US government issued DoD Secret security clearance is required prior to… more
    RTX Corporation (07/22/25)
    - Related Jobs
  • Senior Information System Security

    ManTech (Chantilly, VA)
    …other cyber discipline. ** Security Clearance Requirements:** + Must have a current/active Top Secret security clearance with eligibility to obtain SCI. ... ManTech is seeking a motivated, career and customer-oriented **Senior Information System Security Engineer (ISSE)** to join our team **in Chantilly, VA.**… more
    ManTech (07/03/25)
    - Related Jobs
  • Lead System Security Engineer

    Parsons Corporation (Boulder, CO)
    …+ Familiarity with MBSE/SysML system engineering ** Security Clearance Requirement:** An active Top Secret SCI security clearance is required for this ... for. **Job Description:** Parsons is looking for an amazingly talented **Lead System Security Engineer ** to join our team! **What You'll Be Doing:** + Serve as… more
    Parsons Corporation (06/24/25)
    - Related Jobs
  • NMCC Information Systems Security

    TekSynap (Arlington, VA)
    … Accreditation. + Assist with RMF related tasks as needed. **REQUIRED QUALIFICATIONS** + Active Top Secret -SCI DoD security clearance. + Active DoD 8570 IAT ... Assessment techniques. **Overview** We are seekinga highly skilled Information Systems Security Engineer (ISSE) to maintain and enhance the security posture… more
    TekSynap (06/18/25)
    - Related Jobs
  • Cyber Security Engineer

    Cambridge International Systems Inc (Charleston, SC)
    …DoD Secret security clearance with the ability to obtain a Top Secret . ROLE RESPONSIBILTIES + Monitor, analyze, and detect Cyber events and incidents ... and complex obstacles! Cambridge International Systems, Inc., has a full-time Cyber Security Engineer opportunity based in Charleston, SC. Qualified candidates… more
    Cambridge International Systems Inc (06/07/25)
    - Related Jobs
  • Information Systems Security

    ManTech (Norfolk, VA)
    …technical field + Active TS with SCI eligibility **Clearance Requirements:** + Active Secret security clearance with the ability to obtain a TS /SCI ... **MANTECH** seeks a motivated, career and customer-oriented **Information Systems Security Engineer ** to join our team in **Norfolk, VA.** This is an **onsite**… more
    ManTech (08/08/25)
    - Related Jobs
  • Cyber Security Engineer

    SAIC (Reston, VA)
    …Business Group, USG Mission and Information Technology Division, is seeking a **Cyber Security Engineer ** to provide information security support. This ... position is in **Reston, VA** and requires an **active TS /SCI clearance with Polygraph** . This Customer's office is...influence operations. If you have specialized skills in information security and tech ops, this is the role for… more
    SAIC (08/07/25)
    - Related Jobs