• Senior Systems Security

    RTX Corporation (Largo, FL)
    …challenging. The Protected Communication Systems (PCS) team is hiring a **Senior** ** Systems Security Engineer ** to support programs for our US military ... vulnerability scanning). The candidate will report to the Lead Systems Security Engineer and work...accreditation efforts, including NIST Risk Management Framework (RMF) and National Security Agency (NSA) compliance * Support… more
    RTX Corporation (06/17/25)
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  • Sentinel STPA-Sec Systems Security

    Northrop Grumman (Roy, UT)
    …determined by the company to meet its business needs **For Level 3 Principal Systems Engineer ** + Bachelor's degree in a STEM (Science, Technology, Engineering ... to serve as a System-Theoretic Process Analysis for Security (STPA-Sec) Engineer , Level 2 or Level...experience. + Minimum 2 years of applying and understanding Systems Security Engineering principles applicable to US… more
    Northrop Grumman (07/08/25)
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  • Information Systems Security

    CACI International (Fort Meade, MD)
    Information Systems Security Engineer (Multiple Levels) Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI ... * * * CACI is looking for talented **Information Systems Security Engineer (ISSE)** around...to race, color, religion, sex, pregnancy, sexual orientation, age, national origin, disability, status as a protected veteran, or… more
    CACI International (08/08/25)
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  • Specialist, Info Security Systems

    L3Harris (Melbourne, FL)
    …join the Mission Networks Enterprise Security Team as a Level 3 Information Security Systems Engineer (ISSE). This position is on-premises and located in ... national security . Job Title: Specialist, Info Security System Engineer Job Code: 26964 Job... Systems Engineering processes. + Act as a Security Support Engineer for State, Federal and… more
    L3Harris (08/08/25)
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  • Senior Information Systems Security

    Leidos (MD)
    **Description** As a Senior Information Security Systems Engineer (ISSE) you will join a small team of security engineers providing Information Assurance ... Engineering Support for the implementation and fielding of the National Leadership Command Capability in support of Nuclear Command,...minimum of 14 years of experience as an Information Systems Security Engineer (ISSE) or… more
    Leidos (06/27/25)
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  • Specialist, Information Systems

    L3Harris (Greenville, TX)
    …in the interest of national security . Job Title: Specialist, Information Systems Security Engineer Job Code : 27020 Job Location: Greenville, TX ... Schedule: 9/80 Job Description: L3Harris is seeking a Specialist, Information Systems Security Engineer who will apply current systems security more
    L3Harris (08/08/25)
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  • Physical Security Systems

    Pinkerton (San Mateo, CA)
    …and perspectives to join our family of industry subject matter experts. The Physical Security Systems Engineer , assigned to one of Pinkerton's largest global ... USD $145,000.00 - USD $150,000.00 /Yr. Submit a Referral (https://uscareers-pinkerton.icims.com/jobs/1932/physical- security - systems - engineer /job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834355712) **Location** _US-CA-San Mateo_ **ID**… more
    Pinkerton (07/03/25)
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  • Information Systems Security

    RTX Corporation (Sterling, VA)
    …a security clearance​ ** Security Clearance:** DoD Clearance: Secret **Information Systems Security Engineer II** **(Onsite)** Do you like video ... bring that video game to life? As an Information Systems Security Engineer within the...National Institute of Standards and Technology (NIST) 800-53 security controls, Defense Information Systems Agency (DISA)… more
    RTX Corporation (07/24/25)
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  • Global Physical Security Systems

    Applied Materials (Austin, TX)
    …Visit our Careers website to learn more about careers at Applied. **Global Physical Security Systems Engineer ** **Location** : Austin, Texas or Santa Clara, ... Sunday] Applied Materials is seeking a highly skilled and experienced Security Engineer with advanced expertise in C*CURE 9000 systems at Tier 3/4… more
    Applied Materials (08/07/25)
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  • Cyber Systems Security

    Lockheed Martin (Grand Prairie, TX)
    **Description:** You will be a Cyber Systems Security Engineer in the Program Protection Organization\. Our organization oversees all aspects of Anti\-Tamper ... Business\. **What You Will Be Doing** As the Cyber Systems Security Engineer you will...program requirements **Desired Skills:** * Experience developing embedded DoD National Security Systems \(NSS\) requiring… more
    Lockheed Martin (07/12/25)
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