• Cybersecurity Engineer

    CACI International (King George, VA)
    Cybersecurity Engineer - Linux Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: Secret Employee Type: Regular ... * Microsoft Office (MS Word, Excel, PowerPoint) required. * Knowledge of Linux Operating Systems and tools. _Desired:_ * Cybersecurity certifications (such… more
    CACI International (12/29/25)
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  • Cybersecurity Test Engineer

    COLSA Corporation (Shalimar, FL)
    …the United States Space Force at Eglin Air Force Base, Florida. The Cybersecurity Penetration Test Team conducts security analysis and assessments on Air Force and ... Space Force systems to better understand cybersecurity vulnerabilities, characterize security risks, and make recommendations on corrective actions. If you enjoy… more
    COLSA Corporation (12/24/25)
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  • Sr Software Engineer , Linux C/C++…

    Palo Alto Networks (Santa Clara, CA)
    …At Palo Alto Networks(R) everything starts and ends with our mission: Being the cybersecurity partner of choice, protecting our digital way of life. Our vision is a ... who are as committed to shaping the future of cybersecurity as we are. **Who We Are** We take...Access (TM) Cloud. We are seeking an experienced Software Engineer to design, develop and deliver next-generation technologies within… more
    Palo Alto Networks (11/14/25)
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  • Product Cybersecurity Engineer II…

    RTX Corporation (Cedar Rapids, IA)
    …Required The Avionics Product Cybersecurity Engineering team is looking for a Cybersecurity Engineer II. The Cybersecurity Engineering team is a shared ... mandatory access controls (MAC) through the development of Security Enhanced Linux (SELinux) policies, developing and executing fuzzing and penetration tests to… more
    RTX Corporation (12/18/25)
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  • Cybersecurity Systems Engineer III

    MIKEL (Middletown, RI)
    …provide solutions that exceed customer expectations. Position: CYBERSECURITY SYSTEMS ENGINEER III Responsibilities: The Cybersecurity Engineer works with ... Systems Engineering personnel to integrate official cybersecurity requirements and best practices into the development of...+ Security+ + CASP+ + CISM + CISSP + Linux + Required Experience & Skills: + Minimum of six… more
    MIKEL (11/21/25)
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  • Embedded Cybersecurity Software…

    Caterpillar, Inc. (Mossville, IL)
    …with multiple systems, software, component, and product teams to produce world class cybersecurity solutions for Caterpillar. As a senior engineer on the ... we can all enjoy living in it. **Job Description:** The Embedded Product Cybersecurity team is developing embedded cybersecurity solutions & software for… more
    Caterpillar, Inc. (12/24/25)
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  • Cybersecurity Engineer III

    TekSynap (Virginia Beach, VA)
    …remediation on Linux and Windows platforms. **Overview** We are seeking a Cybersecurity Engineer III to join our team supporting Department of Navy. TekSynap ... + Apply expertise in computer security, military system specifications, and DoD cybersecurity policies to secure classified and unclassified networks. + Lead the… more
    TekSynap (10/01/25)
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  • Cybersecurity Engineer II

    TekSynap (Virginia Beach, VA)
    …vulnerabilities on Linux and Windows platforms. **Overview** We are seeking a Cybersecurity Engineer II to join our team supporting Department of Navy. ... system hardening on DoD information systems in compliance with DoD cybersecurity policies. + Apply and validate Security Technical Implementation Guides (STIGs)… more
    TekSynap (10/01/25)
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  • Principal Systems Engineer

    Sierra Nevada Company, LLC (Plano, TX)
    …command-and-control fleet. We need you! We are seeking a highly skilled Senior Systems Cybersecurity Engineer with a strong background in cybersecurity to ... about NC3 and SAOC here (https://www.sncorp.com/capabilities/nc3-systems/) . Are you a Systems Engineer interested in working on one of the largest and most complex… more
    Sierra Nevada Company, LLC (12/17/25)
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  • Senior Cybersecurity Engineer

    BAE Systems (Washington, DC)
    …contingent upon contract award, with an anticipated decision expected in 2026.** The Cybersecurity Engineer responsibilities include, but are not limited to: + ... may be available based on position level and/or job specifics. **Senior Cybersecurity Engineer ** **118976BR** EEO Career Site Equal Opportunity Employer.… more
    BAE Systems (12/04/25)
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  • Cybersecurity Software Engineer

    Leidos (Huntsville, AL)
    **Description** Leidos Dynetics is seeking a talented ** Cybersecurity ** **Software** ** Engineer ** to join a multi-disciplinary team within a matrixed ... cost-effective engineering, scientific and IT solutions. **Primary Responsibilities** The ** Cybersecurity ** **Software** ** Engineer ** will run and automate the… more
    Leidos (12/20/25)
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  • Cybersecurity and IT Operations…

    ManTech (Boulder, CO)
    **MANTECH** is seeking a skilled and experienced ** Cybersecurity IT Operations Engineer ** to join our team in **Boulder, CO** . **This position is contingent ... you will be a critical part of a dynamic Cybersecurity Operations Center (CSOC), supporting a large-scale secure government...be responsible for the administration of both Windows and Linux systems, while also providing support for a Security… more
    ManTech (11/20/25)
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  • Cybersecurity Automation Engineer

    Huntington National Bank (Pittsburgh, PA)
    Description Summary: We are seeking a seasoned Cybersecurity Automation Engineer , Principal with deep expertise in cybersecurity automation. This role is ... Sentinel + Design, develop, and maintain scalable automation frameworks for Cybersecurity operations + Automate compliance checks and reporting for frameworks like… more
    Huntington National Bank (10/22/25)
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  • Cybersecurity Engineer III

    Imagine One Technology & Management (Virginia Beach, VA)
    Imagine One has an urgent need for ** Cybersecurity Engineer III** candidates for a position supporting the US Navy. Apply now and start meeting new challenges ... Division (NSWC Dam Neck Division) located in Virginia Beach, Virginia. The ** Cybersecurity Engineer III** shall meet the following requirements: **Experience… more
    Imagine One Technology & Management (12/01/25)
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  • Cybersecurity Engineer I

    TekSynap (Virginia Beach, VA)
    …on Linux and Windows operating systems. **Overview** We are seeking a Cybersecurity Engineer I to join our team supporting Department of Navy. TekSynap ... of vulnerabilities, including the implementation of vendor patches across both Linux and Windows platforms. + Interpret and apply Security Management policy… more
    TekSynap (10/01/25)
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  • Senior Networking & Cybersecurity Software…

    CACI International (Florham Park, NJ)
    Senior Networking & Cybersecurity Software Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: Secret Employee Type: ... in Florham Park, NJ for a Senior Networking & Cybersecurity Software Engineer . Apply rigorous, best-of-breed approaches...Significant experience with C++ and Python * Comfortable using Linux operating systems and commonly used Linux more
    CACI International (12/23/25)
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  • Principal Engineer - Embedded…

    GE Aerospace (Lynn, MA)
    …use in commercial as well as military applications. As a Principal Embedded Cybersecurity Engineer , you will architect and develop next generation embedded ... GE Aerospace programs. **Job Description** Essential Responsibilities: As a Principal Embedded Cybersecurity Engineer , you will: + Work independently as well as… more
    GE Aerospace (12/19/25)
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  • Linux Engineer

    OffWorld (Pasadena, CA)
    www.offworld.ai Linux Engineer Based in Pasadena, CA OffWorld is a robotics startup working on developing a mobile robotic workforce for heavy industrial jobs on ... TLS, SSH, DNS, SD-WAN, etc.). + Solid understanding of cybersecurity principles and practices for securing Linux ...of cybersecurity principles and practices for securing Linux systems. + Experience in wireless communications including but… more
    OffWorld (10/17/25)
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  • Cybersecurity Engineer - Zero Trust

    CACI International (Chantilly, VA)
    Cybersecurity Engineer - Zero Trust Job...As a proficient user of automation tools such as Linux scripting, Python, and PowerShell, you'll build and deploy ... **The Opportunity:** Join our team as a Senior System Engineer in Data Security, supporting our prestigious engineering client....implementing system logging to include network device, Windows, and Linux logging + Ability to manage and use secrets… more
    CACI International (12/05/25)
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  • Cybersecurity Engineer

    SAIC (Washington, DC)
    …upon contract award, with an anticipated decision expected by fall 2025.** The Cybersecurity Engineer responsibilities include, but are not limited to: + Design, ... mission excellence on programs of national importance. SAIC is seeking Cybersecurity Engineers to join the Machine-assisted Analytic Rapid-repository System (MARS)… more
    SAIC (12/06/25)
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