• Cyber Systems Engineer - level 3

    Northrop Grumman (Dulles, VA)
    …pioneering spirit to our collaborative teams. As a **_Cyber Systems Engineer_** **_- Level 3 or 4_** located in **Dulles, VA** , you'll be a linchpin in missions ... onsite and cannot accommodate telecommute work. A _Cyber Systems Security Engineering_ position requires demonstrated technical accomplishments in securing complex… more
    Northrop Grumman (12/02/25)
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  • NOC Network Engineer Tier 3

    Virtual Service Operations (Lorton, VA)
    NOC Network Engineer Tier 3 Supervisor * Lorton,...1 and Tier 2 NOC personnel. * Ensure network security standards are adhered to and contribute to the ... seeking a highly skilled and experienced Senior NOC Network Engineer (Tier 3 ) Supervisor to join our...development of security policies. * Maintain up-to-date documentation on network architecture,… more
    Virtual Service Operations (01/16/26)
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  • Engineer 3

    M. C. Dean (Boydton, VA)
    …MC Dean, you will join forces with more than 5,100 professionals who engineer and deploy automated, secure, and resilient power and technology systems; and deliver ... required to support project delivery. This is a position for an experienced engineer , providing innovative, thorough, and practical solutions to a wide range of… more
    M. C. Dean (11/28/25)
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  • Telecommunications Engineer 3

    M. C. Dean (Richmond, VA)
    …in electrical, engineering, and cybersecurity industries. The Mission Critical **Telecommunications Engineer 3 ** position involves the design, coordination, and ... With over 7,000 employees, our capabilities span electrical, electronic security , telecommunications, life safety, automation and controls, audiovisual, and IT… more
    M. C. Dean (01/06/26)
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  • Security Engineer

    Imagine One Technology & Management (Dahlgren, VA)
    …physically and virtually. + Lead and perform as ISSO to be focal point for all security matters related to specific sets of information systems. + Define an ... + Assist with: 1. analysis of cybersecurity, intelligence and information technology policy gaps for combat systems. 2. cybersecurity...** Security Requirements:** + Active DoD Top Secret security clearance 1. One (1) engineer will… more
    Imagine One Technology & Management (12/24/25)
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  • Lead Security Engineer

    Foxhole Technology, Inc (Leesburg, VA)
    **Overview** **Job Title: Lead Security Engineer ** **Clearance: Secret** **Location: Leesburg, VA -Hybrid (Onsite 3 days per week)** Foxhole Technology ... organization and around the world **.** We are seeking a mission-focused Lead Security Engineer to support a Department of Defense (DoD) cybersecurity program.… more
    Foxhole Technology, Inc (12/19/25)
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  • Security Infrastructure Engineer

    Leidos (Alexandria, VA)
    **Description** As a Security Engineer on our team, you will operate and maintain network security infrastructure utilized by a team of cybersecurity ... annual revenues of approximately $16.7 billion for the fiscal year ended January 3 , 2025. For more information , visit www.Leidos.com . **Pay and Benefits**… more
    Leidos (11/15/25)
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  • Security Engineer II

    Amazon (Arlington, VA)
    …MULTIPLE POSITIONS AVAILABLE Employer: AMAZON DEVELOPMENT CENTER US, INC., Offered Position: Security Engineer II Job Location: Arlington, Virginia Job Number: ... AMZ9674016 Position Responsibilities: Provide frontline support for all information security related issues, such as penetration testing, network and service… more
    Amazon (12/20/25)
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  • Electrical Engineer 3

    M. C. Dean (Vienna, VA)
    …changing the world for the better. We are seeking a highly skilled **Electrical Engineer 3 ** with a strong background in complex electrical projects and power ... and may meet eligibility requirements, including US Citizenship, for access to classified information **; Ability to obtain a Secret security clearance with… more
    M. C. Dean (11/26/25)
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  • Security Engineer , Corporate…

    Amazon (Arlington, VA)
    …effective oral and written communications A day in the life As a Senior Security Engineer , you will collaborate with software development teams to ensure we ... or 2+ years of IT Security experience - Knowledge of industry-based security vulnerabilities and remediation techniques - 3 + years of any combination of… more
    Amazon (01/09/26)
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