• Information Systems Security Engineer

    CACI International (Norfolk, VA)
    Information Systems Security Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: Secret Employee Type: Regular ... ongoing basis. **The Opportunity:** CACI is looking for an Information Systems Security Engineer to support our DoD customer to implement an enterprise IT service… more
    CACI International (04/26/25)
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  • Senior CSFC Security Engineer Manager

    CACI International (VA)
    Senior CSFC Security Engineer Manager Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: Top Secret Employee Type: Regular ... of Travel: Continental US * * * **The Opportunity:** The Senior CSFC Security Engineer Manager will report to the Archon General Manager and will perform the role… more
    CACI International (02/20/25)
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  • Cyber Engineer

    Leidos (Chantilly, VA)
    …Solutions Division (MDS) within the Leidos National Security Sector is seeking a skilled Cyber Engineer to join a new cyber security program and play a key role in ... of IT managed security services, which encompasses support to monitor the cybersecurity threat and security posture situational awareness for the enterprise. This… more
    Leidos (03/31/25)
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  • Senior Cyber Capability Developer (Reverse…

    Leidos (Lorton, VA)
    …full scope field background investigation. + Bachelor's degree in computer science, Electrical Engineer , Cybersecurity , or a relevant field, or a master's degree ... exciting opportunity for a Senior Cyber Capability Developer (Reverse Engineer ) in our Cyber & Analytics Business Area (CABA)....in computer science, Cybersecurity , or related disciplines is preferred. Experience may be… more
    Leidos (03/26/25)
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  • Network Security Engineer

    CACI International (Chantilly, VA)
    Network Security Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular ... * What You'll Get to Do: You will support our work automating cybersecurity operations, emulating adversary behavior, and improving the defensive postures of our… more
    CACI International (04/30/25)
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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 (04/29/25)
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  • Senior Cyber Network Engineer

    ManTech (Chantilly, VA)
    **ManTech** seeks a motivated, career and customer-oriented **Senior Cyber Network Engineer ** to join our team in **Chantilly, Virginia.** As a Sr. Cyber Network ... Engineer , you will be responsible for expanding network modeling...and cloud environments. Research various network devices' features affecting " access " and create a proposal for modeling such features… more
    ManTech (04/22/25)
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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 (05/01/25)
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  • Systems Engineer 5

    M. C. Dean (Vienna, VA)
    …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 ... lives, and changing the world for the better. We are seeking a **System Engineer 5** to join our **Security and Electronic Systems (SES)** business Unit. As part… more
    M. C. Dean (02/23/25)
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  • Field Utility Engineer

    Nightwing (Sterling, VA)
    Nightwing provides technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet our customers' ... cyber defense and resiliency, vulnerability research, ubiquitous technical surveillance, data intelligence, lifecycle mission enablement, and software modernization. Nightwing… more
    Nightwing (04/03/25)
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