• Principal Cyber Security Engineer

    ManTech (Chantilly, VA)
    **Mantech** seeks a motivated and customer-focused **Principal Cyber Security Engineer ** to join our team in **Chantilly, VA** . In this role, you will help ... deployments or data centers . Experience deploying and/or supporting enterprise security software such as firewalls, intrusion... security practices, TCP/IP networking, 802.1x, and core network security principles . IAT Level II… more
    ManTech (06/28/25)
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  • M365 Engineer ( Engineer

    Huntington Ingalls Industries (Fairfax, VA)
    …Employment Type: Full Time/Salaried/Exempt Anticipated Salary Range: $92,259.00 - $125,000.00 Security Clearance: Ability to Obtain Level of Experience: Mid Meet ... defense - the data evolution - by accelerating a breadth of national security solutions for government and commercial customers. Our capabilities range from C5ISR,… more
    Huntington Ingalls Industries (05/30/25)
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  • Sr. Security Systems Engineer , DC…

    Amazon (Herndon, VA)
    …networking, including TCP/IP protocols and network architecture related to physical security systems * Demonstrated experience with enterprise security ... You'll join a diverse team of software, hardware, and network engineers, supply chain specialists, security experts,...team is looking for a highly talented and motivated Security Systems Engineer with expertise in computer… more
    Amazon (07/22/25)
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  • Security Engineer II, Amazon…

    Amazon (Arlington, VA)
    …to work out of one of the following locations: Arlington, VA, USA The Amazon Security Enterprise Protection team builds tools and services for the monitoring and ... reduce risks to Amazon. We are looking for a Security Engineer who is excited about designing...development, cryptography, penetration testing, cloud security , mobile security , and network security -… more
    Amazon (06/24/25)
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  • Lead Network Engineer

    The MITRE Corporation (Mclean, VA)
    …Classified Infrastructure Services team (Special Programs) is looking for a Lead Network Engineer role that will be supporting many classified infrastructures ... impact in fields as diverse as cybersecurity, healthcare, aviation, defense, and enterprise transformation. We're making a difference every day-working for a safer,… more
    The MITRE Corporation (06/03/25)
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  • F5 Network Engineer

    SAIC (VA)
    **Description** SAIC is seeking a highly skilled ** Network F5 Engineer ** to join our team and manage complex IT infrastructures for critical Department of the ... procedures, and troubleshooting guides. + Collaborate with other IT teams, including network , security , and application teams, to ensure seamless integration and… more
    SAIC (07/22/25)
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  • Security Engineer , WWPS Solutions…

    Amazon (Arlington, VA)
    …the Controlled Working Environment (CWE) program. We are seeking an experienced and motivated Security Engineer (SE) to expand our Security Operating Center ... knowledge, specifically in the fields of Windows forensics, Cloud security , security operations, incident response, network security , and emergent … more
    Amazon (06/05/25)
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  • Security Design Engineer

    Insight Global (Glen Allen, VA)
    …job progress. Additional Responsibilities: Designs, estimates, and configures technically functional security systems, including enterprise security head end ... Job Description Insight Global is searching for a Security Design Engineer to support our client in Richmond VA. This individual's responsibilities include… more
    Insight Global (06/04/25)
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  • Wireless Security Engineer II, Spear…

    Amazon (VA)
    …driving solutions to protect our customers and business. We are hiring a Security Engineer (SecEng) who is motivated to identify wireless vulnerabilities, ... security tools. If you are passionate about wireless security and want to engineer solutions on...and/or reputation. They will build custom tools and leverage enterprise tools used across Amazon Security to… more
    Amazon (06/10/25)
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  • Senior Offensive Security Engineer

    Humana (Richmond, VA)
    …of our caring community and help us put health first** The Senior Engineer , Offensive Security , executes high-fidelity threat actor and control validation ... Bigger Picture** Join a 100% remote, highly specialized offensive security team where you will have access to Hack...results into actionable findings, and track them in the enterprise risk management platform. You will leverage your offensive… more
    Humana (07/22/25)
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