• Senior Systems Administrator (S)

    SimIS Inc. (Dahlgren, VA)
    …the listed position and is contingent upon award. Job Description: SimIS, Inc. seeks a Senior Systems Engineer to lead systems engineering activities for ... This position provides technical leadership for complex simulation and training systems including requirements analysis, system integration, verification and… more
    SimIS Inc. (12/22/25)
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  • Sr. Specialist, Electrical Engineer (ASIC…

    L3Harris (Herndon, VA)
    …domains in the interest of national security. Job Title: Sr. Specialist ASIC/FPGA Senior Design Engineer Job Code: 30428 Job Location: Herndon, VA (on-site) ... and impact in network and tactical encryption products and systems . Imagine working on the front lines of technology,...Job Description: Reporting to the Manager, Engineering (ASIC/FPGA), the Senior Design Engineer will be part of… more
    L3Harris (10/26/25)
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  • Security Engineer (Wiz and TVM…

    Leidos (Arlington, VA)
    **Description** Leidos has an immediate need for a Security Engineer for a customer on a highly visible and strategic Cybersecurity Task Order. The Security ... Engineer will need to be a self-starter with excellent...will work with internal team members to ensure that systems are functional, secure, and scalable. **Primary Responsibilities:** +… more
    Leidos (11/25/25)
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  • Chief Engineer - Enterprise IT

    CACI International (Chantilly, VA)
    …Matter Expertise to the team for the following skillsets: Windows and Linux operating systems , RMF Hardening Compliance, Utilization Metrics and Dashboarding, ... Chief Engineer - Enterprise IT Job Category: Information Technology Time...and subject matter expertise to an Information Technology (IT) Systems Engineering team supporting the Department of the Air… more
    CACI International (10/04/25)
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  • Hardware Engineer

    CACI International (Sterling, VA)
    …* * CACI is currently looking for a motivated, career and customer-oriented Senior -level Hardware Engineer with Agile methodology experience to join our Customs ... Hardware Engineer Job Category: Engineering Time Type: Full time...plastics, and composites. + Installing, configuring, and running operating systems including Windows and Linux . + Assembling… more
    CACI International (11/20/25)
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  • Lead EW Embedded Software Engineer

    RTX Corporation (Arlington, VA)
    …Real-time embedded software/firmware development + Embedded Linux + ARM processors and system on a chip (SoC) systems + Statistical modeling and/or deep ... is an Aerospace and Defense company that provides advanced systems and services for commercial, military and government customers...learning. We are searching for a Lead EW Software Engineer who will function as a senior more
    RTX Corporation (11/05/25)
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  • Integration and Test Software Engineer

    CACI International (Fairfax, VA)
    …Type of Travel: Continental US * * * CACI is currently looking for a Senior Integration and Test Software Engineer to join our team developing next generation ... Integration and Test Software Engineer Job Category: Engineering Time Type: Full time...signals intelligence (SIGINT) and electronic warfare systems for the Department of Defense. Join this passionate… more
    CACI International (12/17/25)
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  • Enterprise Monitoring Engineer

    SAIC (Springfield, VA)
    **Description** The Enterprise Monitoring Engineer in Springfield, VA is a senior -level technical expert who is accountable for the advanced troubleshooting, ... Python, Bash, or Ansible). + Strong understanding of networking, Linux /Windows systems , containers, and application architectures (microservices, APIs,… more
    SAIC (12/05/25)
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  • Platform Automation Engineer

    Oracle (Richmond, VA)
    …and Engineered Systems . We are looking for an experienced software engineer with a proven ability and strong interest in automating infrastructure and services ... Description** OCI Oracle Hardware Development (OHD) is looking for a software engineer to join the team designing our next generation automation infrastructure for… more
    Oracle (11/25/25)
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  • ACTI Cyber Threat Exploitation Engineer

    Amazon (Arlington, VA)
    …USA | New York, NY, USA | Seattle, WA, USA Amazon is seeking an innovative Senior Security Engineer to join the Amazon Cyber Threat Intelligence (ACTI) team as a ... Cyber Threat Exploitation Engineer where you will leverage your in-depth knowledge and...in network-based and host-based logs derived from software, operating systems , networks, cloud infrastructure, networking equipment, and web applications.… more
    Amazon (12/31/25)
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