• Senior Cyber Test Engineer

    SAIC (Colorado Springs, CO)
    …Information Systems Security Engineers (ISSE) in support of their assessment of system cyber security posture and support the cyber security ... **Description** SAIC is seeking a motivated, goal-oriented, results-driven Cyber Sustainment Test Engineer to join...developed tools to collect and aggregate cyber security data for use in identifying non-compliant system more
    SAIC (10/30/25)
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  • Senior Principal Cyber Systems

    Northrop Grumman (Melbourne, FL)
    …they're making history. Northrop Grumman Aeronautics Systems is seeking a **Senior Principal Cyber Systems Engineer (Level 4)** to join our team of ... role is located in **Melbourne, FL** . As a Cyber Systems Engineer , you will...development and test environment using your knowledge of operating system administration, web app design, and security more
    Northrop Grumman (12/10/25)
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  • Cyber Software Engineer Sr…

    Lockheed Martin (Grand Prairie, TX)
    …dynamic team environment and the ability to work with Cyber Exploitation Engineers, Cyber System Security Engineers and system engineers across ... **Description:** You will be a Cyber Software Engineer in the Program...ability to work with Cyber Exploitation Engineers, Cyber System Security Engineers and… more
    Lockheed Martin (12/10/25)
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  • Senior Cyber Lead Engineer

    KBR (El Segundo, CA)
    …or enterprise systems . + 5 years experience writing measurable and testable cyber security system requirements to ensure the defense industrial complex ... Title: Senior Cyber Lead Engineer Belong. Connect. Grow....and enforcing all Department of the Air Force information system security policies, standards, and methodologies +… more
    KBR (11/25/25)
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  • Principal Systems Cyber

    RTX Corporation (Fullerton, CA)
    …secure world. Raytheon is seeking a well-qualified **Principal System Security Engineer (P4)** to join our Systems Security Engineering (SSE) team in ... Systems Security Engineering creates holistic security solutions leveraging Cyber Security ,...in using Red Hat Enterprise Linux, Windows, Cisco operating systems including in depth hands on configuration, system more
    RTX Corporation (12/09/25)
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  • Cyber operations Readiness Assessment…

    TekSynap (Fort Belvoir, VA)
    …Administrator Associate, VMware VCP, Nutanix NCP. **Overview** We are seeking a Cyber operations Readiness Assesment Systems Engineer /Reviewer (Windows) to ... multiple functional disciplines and support operational needs. The Windows Systems Engineer /Reviewer will assess Windows-based infrastructures, including Active… more
    TekSynap (12/24/25)
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  • Senior Specialist, Cyber Infrastructure…

    L3Harris (Broomfield, CO)
    … domains in the interest of national security . Job Title: Senior Specialist, Cyber Infrastructure Systems Engineer Job Code: 32451 Job Location: Denver, ... and RMF requirements, integrating RMF principles into ground-up builds and ongoing security administration. + Integrate Linux and Windows systems within a… more
    L3Harris (12/26/25)
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  • Cyber Splunk Engineer

    General Dynamics Information Technology (Fairfax, VA)
    …the planning, documents, and implements hardware and software refresh and upgrade of Cyber Security Systems . Supports periodic firewall rule set review ... are looking to hire a Cyber Splunk Engineer that can enhance our security team....user and admin skills demonstrating competency to maintain our Cyber Security systems . + Expert… more
    General Dynamics Information Technology (12/08/25)
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  • Cyber Detection Engineer

    Leidos (Ashburn, VA)
    …reports any suspected and confirmed security violations. Leidos is seeking an experienced Cyber Detection Engineer to join our team. As a member of the ... to CBP networks through monitoring, intrusion detection and protective security services to CBP information systems including...at minimum ONE of the following certifications:** + CompTIA Cyber Security Analyst (CySA+) + CompTIA Linux… more
    Leidos (12/19/25)
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  • Cyber Quality Engineer

    Lockheed Martin (Grand Prairie, TX)
    …related disciplines - Cybersecurity Engineering, Information Systems Security , Information Assurance, Cybersecurity Assurance, Cyber Defense, Computer ... **Description:** You will be the Cyber Quality Engineer for the ...and vulnerabilities, cryptography and access control\. \- Knowledge of cyber security concepts for Test Equipment \-… more
    Lockheed Martin (11/26/25)
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