• Senior Cyber Risk Manager (Splunk Engineer

    The MITRE Corporation (Mclean, VA)
    …a PhD; or equivalent combination of related education and work experience. + Active Top Secret clearance with SCI eligibility. Ability to obtain and maintain a ... Division (R300) is looking to fill a Senior Information Systems Security Engineer position, with a focus...candidate to have a minimum of the following clearance(s): Top Secret This requisition requires the hired… more
    The MITRE Corporation (11/08/25)
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  • Senior Infrastructure / DevOps Engineer

    CACI International (Chantilly, VA)
    … Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: Top Secret Employee Type: Regular Percentage of Travel Required: Up to 10% ... CACI is currently looking for an experienced Senior Infrastructure (Platform) Engineer to join our team developing next generation signals intelligence (SIGINT)… more
    CACI International (10/25/25)
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  • Cloud Software Engineer

    Parsons Corporation (Charlottesville, VA)
    …Experience with Government standards and procedures. **Security Clearance Requirement:** An active Top Secret SCI security clearance is required for this ... Parsons is looking for an amazingly talented **Cloud** **Software Engineer ** to join our team! In this role you...Ability to support and troubleshoot issues on common Operating Systems (eg MacOS, Windows, Linux , yum/brew) +… more
    Parsons Corporation (08/26/25)
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  • ADNS engineer / Triton connectivity SME

    General Dynamics Information Technology (Portsmouth, VA)
    …**Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret /SCI **Public Trust/Other Required:** None **Job Family:** Field Service ... to make a personal impact as an ADNS Field Engineer and join our NIWC Atlantic ADNS team delivering...in network administration and support * Security Clearance Level: Secret / TS /SCI Preferred * Required Skills… more
    General Dynamics Information Technology (10/06/25)
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  • Modeling and Simulation Engineer

    KBR (Chantilly, VA)
    …+ Experience support wargames and exercises Security Requirements: Active Top Secret clearance and eligible for SCI. Current TS /SCI preferred. Belong, ... Title: Modeling and Simulation Engineer KBR is seeking a highly qualified Modeling...perform analysis support modeling and simulation of complex space systems . Analysis and Modeling & Simulation actives will support… more
    KBR (09/02/25)
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  • Network Engineer

    CACI International (Sterling, VA)
    …Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: Top Secret Employee Type: Regular Percentage of Travel Required: Up to ... and unclassified domains. Work hands-on with Cisco and Red Hat Enterprise Linux systems to configure, optimize, and secure network operations. Collaborate… more
    CACI International (11/08/25)
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  • Embedded Engineer

    Parsons Corporation (Centreville, VA)
    …**Job Description:** Parsons is seeking **Embedded Engineers** with experience in C/C++ and Linux systems to join our team of exceptional individuals. Qualified ... discipline, or comparable work experience + Must have active ** Top Secret /SCI clearance** and amenable for poly...+ Multithreaded and real-time programming techniques + Knowledge of Linux , VxWorks, or other embedded systems internals… more
    Parsons Corporation (11/07/25)
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  • Principal/Sr Principal Field Engineer

    Northrop Grumman (Chantilly, VA)
    …extended hours during mission critical time periods. + US Citizen and Active Top Secret /SCI clearance are required. **Basic Qualifications for a Sr. Principal ... extended hours during mission critical time periods. + US Citizen and Active Top Secret /SCI clearance are required. **Preferred Qualifications:** + Degree in a… more
    Northrop Grumman (11/12/25)
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  • Chief Unmanned Systems Robotics…

    Leidos (Arlington, VA)
    …Clearance: + US citizenship required with the ability to obtain and maintain a Top Secret security clearance and a CI polygraph may be required. Communication ... a global technology leader, is seeking a Chief Unmanned Systems Robotics Engineer for our Sea ... (Precision, Navigation, and Timing sensors), and robotic/unmanned operating systems + Experience developing Linux based … more
    Leidos (10/09/25)
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  • DevSecOps Engineer , Argon ST (Associate…

    The Boeing Company (Fairfax, VA)
    …which the US Government requires US Citizenship. An interim and/or final US Top Secret /SCI Clearance Post-Start is required. **Visa Sponsorship** Employer will ... your future with us. The Boeing Company is currently seeking a **DevSecOps Engineer (Associate or Experienced)** to join the **Argon ST group** located in **Fairfax,… more
    The Boeing Company (11/07/25)
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