• DoD Hardware Design Evaluation Engineer

    Huntington Ingalls Industries (Redstone Arsenal, AL)
    …Type: Full Time/Salaried/Exempt Anticipated Salary Range: $134,602.00 - $199,602.00 Security Clearance: TS/SCI Level of Experience: Mid This opportunity resides ... a business group within HII's Mission Technologies division. Warfare Systems comprises cyber and mission IT; electronic warfare; and C5ISR systems. HII works within… more
    Huntington Ingalls Industries (12/05/25)
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  • Electronic Security Engineer 3…

    M. C. Dean (Fayetteville, NC)
    …of technical leaders in electrical, engineering, and cybersecurity industries. We are seeking a ** Security Engineer 3** to join our ** Security and Electronic ... is Building Intelligence. We design, build, operate, and maintain cyber -physical solutions for the nation's most mission-critical facilities, secure environments,… more
    M. C. Dean (10/10/25)
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  • MSBE Engineer (Level 3 or 4)

    Northrop Grumman (San Antonio, TX)
    …best work of your career. We are seeking a highly skilled and motivated Principal Cyber Systems Engineer to join our dynamic engineering team. This role involves ... practices. _This position can be filled at the Principal or Sr. Principal Engineer level._ **Basic Qualifications for Principal Cyber Systems Engineer :**… more
    Northrop Grumman (11/12/25)
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  • Advanced Application Support Engineer

    Charles Schwab (Southlake, TX)
    Security Production Engineering (SPE) is a pivotal component of our organizations' cyber security resilience, acting as a core contributor in enhancing the ... efficiency, effectiveness, scalability, and resilience of our cyber security applications and the infrastructure they...understanding of our product suite. + As a seasoned engineer , you'll strive to exceed expectations and deliver on… more
    Charles Schwab (11/26/25)
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  • Cybersecurity Test Engineer , Penetration…

    COLSA Corporation (Shalimar, FL)
    security engineering, network protocol structures, interpreted and compiled computer languages, and information technologies like Windows, Linux, Unix, Cisco, ... computer networking concepts, protocols (TCP/IP, UDP), and network security methodologies (eg, firewalls, IDS/IPS, VPNs, routing/switching). + Proven ability to… more
    COLSA Corporation (12/24/25)
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  • Lead, Software/ Security Validation…

    L3Harris (Carlsbad, CA)
    …employees deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security . Job Title: Lead, ... off) Job Description: Responsible for research, design, and development of computer software systems, in conjunction with hardware product development. Primarily… more
    L3Harris (12/24/25)
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  • Security Network Engineer

    Robert Half Technology (Houston, TX)
    Description We are seeking a skilled Security Network Engineer to design, implement, and maintain secure network infrastructures. The ideal candidate will have ... and disaster recovery planning Requirements + Bachelor's degree in Computer Science, Information Security , or related field...Cisco, Check Point) + Familiarity with network monitoring and security tools + Understanding of common cyber more
    Robert Half Technology (01/01/26)
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  • Security Engineer

    Imagine One Technology & Management (Dahlgren, VA)
    …Zumwalt, or other Navy afloat tactical combat systems. + Understanding of computer security , military system specifications, DoD Cybersecurity policies for both ... research, analysis and coordination activities in support of DOD cyber assurance and policy efforts at multiple classification levels....** Security Requirements:** + Active DoD Top Secret security clearance 1. One (1) engineer will… more
    Imagine One Technology & Management (12/24/25)
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  • Senior Security Engineer

    SAIC (Washington, DC)
    **Description** We are seeking a skilled Security Engineer with extensive experience in vulnerability remediation at the operating system (OS) level to join our ... Washington, DC The ideal candidate will be responsible for ensuring the security and integrity of our cloud infrastructure by identifying, assessing, and mitigating… more
    SAIC (12/19/25)
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  • Software Engineer Intern, Platform…

    Pegasystems (Waltham, MA)
    Software Engineer Intern, Platform Security - Summer... Computer Science, ideally with a focus on cyber security + Basic understanding of application ... - Massachusetts - Waltham **Meet Our Team:** The Platform Security team is deeply involved in designing and delivering...team is deeply involved in designing and delivering core security capabilities that power the Pega platform architecture. … more
    Pegasystems (11/27/25)
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