• Network Emulation Engineer

    CACI International (Chantilly, VA)
    …VORPAL Jobs (https://careers.caci.com/vorpal) .** **Qualifications** **:** _Required:_ **Must have an active TS /SCI with Poly University Degree (BA/BS) or ... Network Emulation Engineer Job Category: Engineering Time Type: Full time...Time Type: Full time Minimum Clearance Required to Start: TS /SCI with Polygraph Employee Type: Regular Percentage of Travel… more
    CACI International (07/29/25)
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  • Network Security Engineer III

    Imagine One Technology & Management (Virginia Beach, VA)
    …plus **Security Requirements:** + US Citizenship required + Candidate must have an ACTIVE SECRET clearance (with TS /SCI eligibility) **Imagine One Technology ... Imagine One is currently seeking qualified **Network Security Engineer III** individuals to join our team to...Designs, installs, maintains and coordinates the use of network systems . Evaluates hardware and software and peripheral equipment for… more
    Imagine One Technology & Management (09/01/25)
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  • DevSecOps Engineer

    Lockheed Martin (Herndon, VA)
    …ensure that scientists and engineers will be able to fully utilize modern HPC systems \. We are seeking a DevOps Engineers familiar with Unix/Linux/SE for our Data ... contracts as well as for our DC\-MLS(R) Core team\. You will be an active member of the DC\-MLS(R) Enterprise team supporting multiple current and future contracts… more
    Lockheed Martin (08/14/25)
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  • Software Integration Engineer

    Leidos (Chantilly, VA)
    …the CI/CD pipeline - requirements gathering through usability sessions Core Qualifications: + Active TS /SCI clearance and ability to obtain a Polygraph. + Must ... to debug software issues, investigate root causes, and recommend fixes Preferred Qualifications: + Active TS SCI clearance with Polygraph + Active CompTIA… more
    Leidos (08/28/25)
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  • (DoD SkillBridge), Specialist, Integration & Test…

    L3Harris (Herndon, VA)
    …CONTINUOUS DAYS OF ACTIVE SERVICE. Job Description: This Integration and Test Engineer will be part of our training team that provides technical training for a ... of national security. Job Title: Specialist, Integration and Test Engineer Job Code: 29068 Job Location: Herndon, VA Job...FOR DOD SKILLBRIDGE JOB OPPORTUNITES YOU MUST BE AN ACTIVE MEMBER OF THE US MILITARY WITH 180 DAYS… more
    L3Harris (09/20/25)
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  • Network Engineer 3

    M. C. Dean (Chantilly, VA)
    …eligibility requirements, including US Citizenship, for access to classified information; ** ACTIVE TS /SCI w/ Polygraph is REQUIRED** **Education:** + Bachelor's ... seeking a **Network Engineer 3** to join our **Security and Electronic Systems (SES)** business Unit. As part of **(SES)** Strategic Business Unit you will be… more
    M. C. Dean (08/27/25)
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  • Physical Security Engineer 4

    M. C. Dean (Chantilly, VA)
    …pursuant to a government contract, this specific position requires US Citizenship, ** ACTIVE TS /SCI w/ Polygraph clearance is REQUIRED** **Education:** + ... Engineer 4** to join our **Security and Electronic Systems (SES)** business Unit. As part of **(SES)** Strategic...with ATO processes + Requires advanced knowledge of Windows active directory hierarchy and implementation. + Strong oral, written… more
    M. C. Dean (08/27/25)
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  • Mid-Level Modeling and Simulation Engineer

    KBR (Chantilly, VA)
    …+ Generate and maintain technical documentation and reports Minimum qualifications: + Active TS /SCI with Polygraph + Bachelor's degree (Master's degree ... Title: Mid-Level Modeling and Simulation Engineer Belong. Connect. Grow. with KBR! KBR's National...contributions will be pivotal in designing and optimizing defense systems that ensure national security and shape the future… more
    KBR (09/16/25)
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  • Casual Technical Professional (Cyber Software Test…

    Northrop Grumman (Fairfax, VA)
    …make recommendations **Basic Qualifications:** + **Clearance: Candidate must currently have an active TS /SCI Clearance with Polygraph to be considered.** + ... our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today,...to join our team as a **Cyber Software Test Engineer ** based out of **Chantilly, VA** . Do you… more
    Northrop Grumman (09/05/25)
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  • System Engineer - Acquisition

    KBR (Chantilly, VA)
    …technical familiarity with mission control and/or processing of one or more GEOINT systems . Minimum qualifications: + Active TS /SCI with Polygraph + ... security and shape the future of space defense. KBR is seeking a Senior Systems Engineer to be part of our team supporting our customers in Chantilly, VA that… more
    KBR (07/26/25)
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