• Sr. Network Security Engineer - US…

    CGI Technologies and Solutions, Inc. (Fairfax, VA)
    **Sr. Network Security Engineer - US Citizenship Required** **Category:** Cyber Security **Main location:** United States, Virginia, Fairfax **Position ID:** ... protocols and procedures to protect the organization's data and systems . * Monitor network traffic for security ...Wellness and well-being programs \#CGIFederalJob \#LI-MC3 \#DHSCareers **Skills:** + Cyber + Nessus + Network Security +… more
    CGI Technologies and Solutions, Inc. (09/04/25)
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  • Network Security Engineer - Multiple Levels

    Noblis (Richmond, VA)
    …NIST SP 800-53 rev 5). + Can evaluate network and system security concepts for large-scale, safety-critical systems like those in the National Airspace ... solutions. + Acting as a technical bridge between FAA cyber stakeholders and infrastructure providers (network, security ,...ATO packages and continuous monitoring. + Ability to develop system security plans, risk assessments, and related… more
    Noblis (09/18/25)
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  • Principal Security Consultant, Mandiant,…

    Google (Reston, VA)
    …USA** . **Minimum qualifications:** + Bachelor's degree in Computer Science, Information Systems , Cybersecurity, related technical field, or equivalent practical ... 30% internationally. + Active US Government Top Secret/Sensitive Compartmentalized Information security clearance with polygraph. **Preferred qualifications:** +… more
    Google (09/29/25)
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  • Systems Engineer

    Nightwing (Sterling, VA)
    Nightwing provides technically advanced full-spectrum cyber , data operations, systems integration and intelligence mission support services to meet our ... Review and make recommendations on program-level documentation (eg, requirements specification, system architecture, design documents, test plans and security … more
    Nightwing (09/26/25)
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  • Security Software Engineer - Red Team…

    Imagine One Technology & Management (Dahlgren, VA)
    …recommendations for improving software and code design. + Contribute to a System Security Administrator and Operators Manual (SSAOM). Desired Experience: + ... One Technology & Management, Ltd. is seeking one (1) Security Software Engineer. This position is contingent upon award...program development; modeling and simulation applied to DoD or Information Technology systems . + Five (5) Years… more
    Imagine One Technology & Management (09/24/25)
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  • Security Engineer II, Threat Hunting,…

    Amazon (Arlington, VA)
    …Analyst) or GCED (GIAC Certified Enterprise Defender) or GICSP (Global Industrial Cyber Security Professional) or PenTest- 3+ years of any combination ... .Net, C++ or similar object oriented language experience - Knowledge of system security vulnerabilities and remediation techniques, including penetration testing… more
    Amazon (09/26/25)
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  • Data Protection and Security - Principal…

    Highmark Health (Richmond, VA)
    …data security and protection capabilities and supporting services. Mentors other information security and data professionals and provides guidance on data ... requested. **EXPERIENCE** **Required** + 10 years of experience in Information Security . + 4 years of experience...Expertise: Serve as the subject matter expert on data security and protection best practices for AI/ML systems… more
    Highmark Health (09/13/25)
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  • IBM i Security Analyst

    Cognizant (Richmond, VA)
    …IBMi/Power Systems environment. You will be a valued member of the Cyber security team and work collaboratively with cross-functional teams. **In this role, ... a subject matter expert in securing IBM i (Power Systems ) environments. + Lead security initiatives including...+ 5+ years of experience in cybersecurity practices, including system hardening, access control, and audit logging. + Experience… more
    Cognizant (09/16/25)
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  • Sr IT Security Advisor

    Sedgwick (Alexandria, VA)
    …computer systems , networks and information . + Identifies and defines system security requirements. + Designs computer security architecture and ... for vulnerability scanning and management required.** **QUALIFICATIONS** Bachelor's degree in Information Systems , computer science, or related technology field… more
    Sedgwick (09/23/25)
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  • Scientist - Program Chief Systems Engineer…

    L3Harris (Ashburn, VA)
    … Engineering (MBSE), and System Simulation * Thorough understanding of Cyber Security best practices * Competency making decisions with imperfect and ... cyber domains in the interest of national security . Job Title: Scientist - Systems Engineering...the program includes development, manufacturing, and qualification of the system . The Scientist position will report to the Chief… more
    L3Harris (09/04/25)
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