• Senior Information System Security

    Leidos (Annapolis Junction, MD)
    …and life cycle support, enterprise application development, network engineering, and information systems security (ISS). The candidate will work with other ... Roles and Responsibilities** + Provide support for implementing and enforcing information systems security policies, standards, and methodologies. + Assist in… more
    Leidos (12/06/25)
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  • Senior Network Security Engineer

    Cleveland-Cliffs Inc. (Cleveland, OH)
    Cleveland-Cliffs is looking for an IT Senior Network Security Engineer. This position will work closely with a team of experienced Network and Network ... and will be located at the Cleveland-Cliffs Headquarters in Cleveland, Ohio. The Senior Network Security Engineer will provide a high level of technical… more
    Cleveland-Cliffs Inc. (12/20/25)
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  • Senior Data Security Architect

    CACI International (Tampa, FL)
    …+ DoD 8140 Compliance. + DoDM 8570 IAT III: eg CISSP-ISSEP (Information Systems Security Engineering Professional) OR CISSP. _Desired:_ + **DoD 8570 ... Senior Data Security Architect Job Category:... Senior Data Security Architect Job Category: Security Time...staff assigned to a specific job. Bachelor's degree in computer science, Information Systems , Cybersecurity, or related… more
    CACI International (12/23/25)
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  • Senior Information System Security

    KBR (Chantilly, VA)
    Title: Senior Information System Security Officer (ISSO) Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end ... + Impactful Work: Your contributions will be pivotal in designing and optimizing defense systems that ensure national security and shape the future of space… more
    KBR (12/24/25)
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  • Senior Cloud Systems Engineer…

    St. George Tanaq Corporation (Suitland, MD)
    Senior Cloud Systems Engineer (Identity Management Domain Services) WFH Flexible*Suitland, MD (http://maps.google.com/maps?q=Suitland+MD+USA) Job Type Full-time ... us, visit https://tanaq.com/tanaq-technical-services. **About the Role** We are seeking a ** Senior Cloud Systems Engineer** (Identity Management Domain Services)… more
    St. George Tanaq Corporation (11/18/25)
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  • Mid-Level or Senior Product Security

    The Boeing Company (Seattle, WA)
    …airplane systems , and/or airplane certification + Experience in cybersecurity, security network architecture, embedded systems security , security ... with us. Boeing Commercial Airplanes (BCA) is seeking a **Mid-Level (Level 3)** or ** Senior (Level 4) Product Security Log Analytics** **Engineer** to join our… more
    The Boeing Company (12/25/25)
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  • Senior Information System Security

    Innovative Management & Technology Services (Clarksburg, WV)
    …Top-Secret (TS) Position Summary: We are seeking a highly skilled and mission-driven Senior Information Systems Security Officer (ISSO) to join our ... (SARs), POA&Ms, and risk assessments. + Serve as a senior security advisor and liaison to system...goals. Required Qualifications: + Bachelor's degree in Cybersecurity, Information Systems , Computer Science, or a related field… more
    Innovative Management & Technology Services (10/29/25)
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  • Senior Configuration Change Management…

    Koniag Government Services (San Antonio, TX)
    …is seeking a Senior Configuration Change Management Services ( Cyber Network Security Engineer, Lead) to support KDS and our government customer at Joint Base ... systems , integrating them with other enterprise IT and security tools to provide a comprehensive view of DHA's...system recovery in crisis situations. + Collaborates with other senior IT and security leaders to align… more
    Koniag Government Services (10/18/25)
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  • Systems Engineer, Senior

    CGI Technologies and Solutions, Inc. (Arlington, VA)
    ** Systems Engineer, Senior ** **Category:** Software Development/ Engineering **Main location:** United States, Virginia, Arlington **Position ID:** J0925-0627 ... documentation for system design, configuration, and troubleshooting procedures. * Security Implementation: Ensuring systems are protected from unauthorized… more
    CGI Technologies and Solutions, Inc. (12/30/25)
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  • Senior Cyber Security Analyst…

    Mission Support and Test Services (North Las Vegas, NV)
    …(Jacobs), and HII Nuclear Inc. **Responsiblities** NNSS is seeking an experienced candidate for Senior Cyber Security Analyst - Security Engineering to play ... attacks. The position is responsible for designing, implementing, managing, and enhancing security measures to protect sensitive data, networks, systems , and… more
    Mission Support and Test Services (12/16/25)
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