• Security Engineer

    Leidos (Lorton, VA)
    **Description** The Digital Modernization Sector at Leidos currently has an opening for a Security Engineer to work in our Lorton, VA office. This is an exciting ... mission.In this mission we support the Department of Homeland Security to deliver cybersecurity and information assurance services. **Primary Responsibilities**… more
    Leidos (12/11/25)
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  • Information Systems Security

    Nightwing (Sterling, VA)
    …a peer recognition and reward system, and performance-based bonuses **Information Systems Security Engineer (ISSE) (Open)** Nightwing seeks a cybersecurity ... Nightwing provides technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet our customers'… more
    Nightwing (11/25/25)
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  • Information Systems Security Manager…

    RTX Corporation (Cedar Rapids, IA)
    …We Prefer:** + Master's Degree in Computer Science, Information Systems , Information Technology, Cyber Security , Criminal Justice, Business or other ... is seeking an Information System Security Manager (ISSM). The Information Systems Security Manager is responsible for compliance oversight, assessment, and… more
    RTX Corporation (01/10/26)
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  • Information Systems Security

    Athenix Solutions Group, LLC (Annapolis Junction, MD)
    Information Systems Security Engineer (ISSE) Annapolis Junction, MD (http://maps.google.com/maps?q=Annapolis+Junction+MD+USA) *ACS Description Athenix Solutions ... Group is looking for multiple Information Systems Security Engineers for a large program...+ No demonstrated experience is required. Bachelor's degree in Computer Science, Information Assurance, Information Security System… more
    Athenix Solutions Group, LLC (11/07/25)
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  • Principal, Systems and Infrastructure…

    Walmart (Bentonville, AR)
    …printers, SCADA controllers, and industrial automation platforms. In addition to ensuring the security and compliance of these systems and devices, the role will ... solution patterns to integrate with current and future solutions sets. + Implement security controls and best practices for IoT/OT systems and devices, such… more
    Walmart (12/04/25)
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  • Information Systems Auditor

    Parsons Corporation (Centreville, VA)
    …(CompTIA Secuirty + CE) + IAM Level II - Must have either CISSP ( Computer Information Systems Security Professional), CISM (Certified Information Security ... + Conducts technical cyber and communications vulnerability assessments of computer networks, other technology (OT) systems telecommunications and other… more
    Parsons Corporation (01/15/26)
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  • Senior Defensive Security Engineer…

    Silvus Technologies (Los Angeles, CA)
    …. + Expertise in Linux network security , secure coding, or embedded systems security . + Coding/scripting in C/C++, Python, Bash, or assembly for Linux ... discretion._ ROLE AND RESPONSIBILITIES + Design and implement Linux-based security architectures for embedded systems , focusing on...environments. + Familiarity with Linux security tools like Auditd, Lynis, or vulnerability more
    Silvus Technologies (01/05/26)
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  • Information Systems Security Officer…

    CACI International (Annapolis Junction, MD)
    Computer Forensics, Cybersecurity, Information Technology, Information Assurance, Information Security , and Information Systems ) is required. In lieu of ... Information Systems Security Officer - Level 2... security solutions to ensure they meet stringent security requirements for processing classified information, performing vulnerability more
    CACI International (12/07/25)
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  • Senior Security Systems Engineer…

    Cydecor, Inc. (Dahlgren, VA)
    …focal point for all security matters related to assigned information systems . + Prepare and execute Information Assurance Vulnerability Management (IAVM) ... separates us. Job Description: Cydecor is seeking a Senior Security Systems Engineer to support cybersecurity and... systems . + OR + 10 years general security engineering experience. + Comprehensive understanding of computer more
    Cydecor, Inc. (12/21/25)
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  • Senior Information Systems Security

    Belay Technologies (Laurel, MD)
    …in 2020 and a finalist in 2021! Belay Technologies is seeking a Senior Information Systems Security Engineer (ISSE) to join our intel team. The ISSE shall ... designs. The ISSE designs, develops, implements and/or integrates IA and security systems and system components including those for networking, computing,… more
    Belay Technologies (12/08/25)
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