• Cyber Network Security Engineer

    CACI International (Chantilly, VA)
    Cyber Network Security Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular ... * * * **The Opportunity:** You will support our work automating cybersecurity operations, emulating adversary behavior, and improving the defensive postures of our… more
    CACI International (08/08/25)
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  • Network Emulation Engineer

    CACI International (Chantilly, VA)
    Network Emulation Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular ... None * * * **The Opportunity** **:** **Support our work automating cybersecurity operations, emulating adversary behavior, and improving the defensive postures of… more
    CACI International (07/29/25)
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  • Systems Engineer 5

    M. C. Dean (Vienna, VA)
    …to building the next generation of technical leaders in electrical, engineering, and cybersecurity industries. We are seeking a **System Engineer 5** to join ... team responsible for design, implementation, operations & maintenance, and cybersecurity for large complex resilient hardware and virtualized infrastructure to… more
    M. C. Dean (08/27/25)
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  • Chief Engineer Cyber IT Program

    BAE Systems (Sterling, VA)
    …be limited to Cybersecurity engineering scope such as: + Identity and Access Management + Cross Domain Security + Defensive Cyber strategies + Cyber auditing of ... security missions? The BAE Intelligence & Security Sector is seeking a Chief Engineer responsible for leading Cyber IT Engineering for a large Intelligence customer.… more
    BAE Systems (09/09/25)
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  • InfoSec IAM Engineer

    CGI Technologies and Solutions, Inc. (Reston, VA)
    Engineer ). * Minimum 15 years of experience in Identity and Access Management, cybersecurity compliance, and IT systems. Education: Bachelor's degree in ... **InfoSec IAM Engineer ** **Category:** Cyber Security **Main location:** United States, Virginia, Reston **Position ID:** J0925-0728 **Employment Type:** Full Time… more
    CGI Technologies and Solutions, Inc. (09/11/25)
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  • AI/ML Engineer - Mission

    Tyto Athene (Reston, VA)
    …to external tools and data sources + Understanding of secure, real-time data access methodologies. **Sensor Data Fusion:** + Extensive hands-on ... Tyto Athene is searching for a mission oriented **AI/ML Engineer ** to join our CTO shop. This role is...operations, ensuring robustness and functionality even when central network access is unavailable. **Multi-Modal Sensor Data Fusion… more
    Tyto Athene (09/06/25)
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  • Senior Network Engineer (SEAS) w/ CCNP…

    V2X (Springfield, VA)
    data center environments. Responsibilities + The Senior Network Engineer will translate stakeholder and Government requirements into network solutions, ... responsibility, and professionalism. We are hiring for a dynamic Senior Network Engineer - active TS/SCI clearance for our Systems Engineering and Architecture… more
    V2X (09/19/25)
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  • DevOps Engineer 4

    M. C. Dean (Vienna, VA)
    …configurable, and reusable automation modules for network and systems infrastructure, data storage, messaging, and cybersecurity components and services. + ... at MC Dean, you will join forces with more than 5,800 professionals who engineer and deploy automated, secure and resilient power and technology systems; and deliver… more
    M. C. Dean (08/27/25)
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  • Cyber Security Engineer

    General Dynamics Information Technology (Springfield, VA)
    …challenge we can't turn into opportunity. Our work depends on TS/SCI level cleared Cybersecurity Engineer joining our team to support our Department of Defense ... for the full range of security issues including architectures, firewalls, electronic data traffic, and network access - Uses encryption technology, penetration… more
    General Dynamics Information Technology (09/17/25)
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  • Senior Offensive Cyber Engineer

    ManTech (Quantico, VA)
    MANTECH seeks a **Senior Offensive Cyber Engineer ** to perform analysis of cybersecurity packages using the Risk Management Framework (RMF) process to achieve an ... current system security configurations to include hardware and software components, data flow, interconnections, and ports, protocols, and services, etc. + Perform… more
    ManTech (08/01/25)
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