• Cybersecurity and IT Operations Engineer

    ManTech (Boulder, CO)
    …performance monitoring. + Collaborate with analysts and incident responders to support the detection , analysis, and containment of cyber threats. + Assist with ... **MANTECH** is seeking a skilled and experienced **Cybersecurity IT Operations Engineer ** to join our team in **Boulder, CO** . **This position is contingent upon… more
    ManTech (11/20/25)
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  • AV Design Engineer 3

    M. C. Dean (Fayetteville, NC)
    …is Building Intelligence. We design, build, operate, and maintain cyber -physical solutions for the nation's most mission-critical facilities, secure environments, ... electrical, engineering, and cybersecurity industries. We are seeking a **AV Design Engineer 3** to join our **Security and Electronic Systems (SES)** business Unit.… more
    M. C. Dean (11/20/25)
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  • Senior Information Assurance Engineer

    GovCIO (San Antonio, TX)
    **Overview** GovCIO is currently hiring a Senior Information Assurance Engineer in support of the Air Force AFSCI network. This position will be located in San ... business continuity and disaster recovery support. + Engages in intrusion detection and prevention; provides incident reporting and response support. + Conducts… more
    GovCIO (11/14/25)
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  • Senior Cybersecurity Malware Reverse…

    ManTech (Herndon, VA)
    **ManTech** seeks a motivated, career and customer-oriented **Senior Cybersecurity Malware Reverse Engineer ** to join our team in the **DC, Maryland, and Virginia ... and security events to contain and mitigate incidents. You will research cyber -attacks, malware, and threat actors to determine potential impact and develop… more
    ManTech (11/14/25)
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  • Security Engineer , Investigations

    Meta (Washington, DC)
    …"Apply to Job" online on this web page. **Required Skills:** Security Engineer , Investigations Responsibilities: 1. Proactively hunt for threats and undetected abuse ... social media graph analysis, and cross-platform integrity threat analysis 12. Detection of financially motivated threat actor networks and implementation of… more
    Meta (11/11/25)
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  • Software Engineer

    CACI International (Lisle, IL)
    Software Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: None Employee Type: Regular Percentage of Travel Required: Up ... complex software solutions in telecommunications and IP/computer networking equipment in the cyber security domain + Work with a product development team to develop… more
    CACI International (11/08/25)
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  • Information Systems Engineer II - Onsite

    RTX Corporation (Tucson, AZ)
    …infrastructures, designs cybersecurity architectural artifacts, provide architectural analysis of cyber security features and relates existing system to future needs ... malware; collect data from a variety of network security tools, including intrusion detection system alerts, firewall and network traffic logs, and hosts system logs… more
    RTX Corporation (11/08/25)
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  • Senior Systems Engineer

    RTX Corporation (Woburn, MA)
    …safer, more secure world. Raytheon is looking for a **Radar Senior Systems Engineer ** to support the Missile Defense Sensors (MDS) department. The MDS department ... of system level software architecture + Experience with radar system concepts; detection , track and signal processing algorithms and their behaviors and performance… more
    RTX Corporation (10/31/25)
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  • System Engineer III - TS/SCI with Polygraph

    RBR-Technologies (Fort Meade, MD)
    …and Defense Information Systems Agency (DISA). RBR-Technologies is seeking a System Engineer to support one of our customers in Maryland. RESPONSIBILITIES This ... position will be focused on cyber security including identifying threats, analyzing risk, and mitigating operating system vulnerabilities and analysis tools. +… more
    RBR-Technologies (10/30/25)
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  • CAD Modeling and Simulation Engineer

    SAIC (Chantilly, VA)
    **Description** **SAIC** is seeking a **CAD Modeling and Simulation Engineer in Chantilly, VA** to support a government customer. **The successful candidate will:** ... sensor phenomenology studies, including optical, infrared, or radar modeling for detection , tracking, and signature analysis. + Perform orbital mechanics modeling… more
    SAIC (10/24/25)
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